Academic literature on the topic 'Bio priming'

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Journal articles on the topic "Bio priming"

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Mudi, La, Andi Bahrun, and Gusti Ayu Kade Sutariati. "Bio-Priming Benih Menggunakan Campuran Rizobakter Indigenous untuk meningkatkan Kualitas Fisiologis Benih Kedelai (Glycine max L. Merril)." Berkala Penelitian Agronomi 5, no. 2 (2019): 1. http://dx.doi.org/10.33772/bpa.v6i1.7508.

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Penelitian ini bertujuan untuk mempelajari efektivitas bio-priming benih menggunakan campuaran rizobakter indigenous untuk meningkatkan kualitas fisiologis benih kedelai. Penelitian telah dilakukan pada Bulan November 2014 sampai dengan Januari 2015 di Laboratorium Agroteknologi Fakultas Pertanian Universitas Halu Oleo. Penelitian ini dilaksanakan menggunakan Rancangan Acak Lengkap (RAL) factor tunggal yang terdiri dari delapan perlakuan yaitu: control (tanpa perlakuan rizobakter), bio-priming menggunakan Bacillus sp. CKD061, bio-priming menggunakan P. fluorescens PG01, bio-priming menggunakan Serratia sp. CMN175, bio-priming menggunakan campuran Bacillus sp. CKD061 + P. fluorescens PG01, bio-priming menggunakan campuran Bacillus sp. CKD061 + Serratia sp. CMN175, bio-priming menggunakan campuran P. fluorescens PG01 + Serratia sp. CMN175 dan bio-priming menggunakan campuran Bacillus sp. CKD061 + P. fluorescens PG01 + Serratia sp. CMN175. Setiap perlakuan diulang sebanyak tiga kali sehingga seluruhnya terdiri dari 24 unit percobaan. Data hasil penelitian dianalisis ragam dengan uji lanjut Duncan’s Multiple Range Test (DMRT). Hasil pengamatan pengujian fisiologis benih menunjukkan bahwa bio-priming menggunakan campuran Bacillus sp. CKD061 + P. fluorescens PG01 meningkatkan kualitas fisiologis benih. Bio-priming benih menggunakan campuran Bacillus sp. CKD061 + P. fluorescens PG01 memberikan hasil yang lebih baik dalam meningkatkan viabilitas dan vigor benih kedelai.Keywords: Bacillus sp. CKD061 + P. fluorescens PG01, bio-priming benih, campuran rizobakter, kualitas fisiologis benih, rizobakter Indigenous,
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Kumar, Gopal, Amit Kumar Pradhan, Kasturikasen Beura, Chitrangda Parihar, and Saurabh Kumar Choudhary. "Influence of Chelated Fe and Zn Co Application on Soil Physicochemical Characteristics during Lentil Developmental Stages." Journal of Scientific Research and Reports 31, no. 6 (2025): 879–87. https://doi.org/10.9734/jsrr/2025/v31i63181.

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Lentil is a key pulse crop in developing nations, yet its productivity and nutritional value are often limited by micronutrient deficiencies, particularly iron (Fe) and zinc (Zn). A randomized block design with 10 treatments under a rice system including RDF (Recommended dose fertilizer) alone (T10), and combinations of iron (Fe) or zinc (Zn) or both applied through basal application, bio-priming, nutripriming, and foliar spray: T1–Fe (basal + foliar), T2–Fe (bio-priming + nutripriming), T3–Fe (basal + bio-priming + nutripriming), T4–Zn (basal + foliar), T5–Zn (bio-priming + nutripriming), T6–Zn (basal + bio-priming + nutripriming), T7–Fe+Zn (basal + foliar), T8–Fe+Zn (bio-priming + nutripriming), and T9–Fe+Zn (basal + bio-priming + nutripriming). This study assessed the effects of chelated iron (Fe) and zinc (Zn) applied through basal application, nutripriming, and biopriming on soil properties and micronutrient dynamics in lentil cultivation. Treatments moderately influenced soil pH, EC, oxidizable carbon, CEC, and macronutrient levels. The highest nutrient enrichment was seen in T3 and T9, which also significantly improved Fe (29.72 mg kg⁻¹ at tillering) and Zn (1.20 mg kg⁻¹ at flowering), respectively. DTPA-extractable Fe and Zn declined from vegetative to post-harvest stages. The RDF control (T10) showed the lowest micronutrient levels. Integrated Fe and Zn application effectively improved soil fertility and supported biofortification.
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Choudhury, Anish, Sayandeep Sutradhar, and Sanjoy Kumar Bordolui. "Impact of bio-priming (Rhizobium leguminosarum ) to improve seedling vigour and germination potential to overcome abiotic stress in green gram." Ecology, Environment and Conservation 30, SUPPL (2024): S42—S46. http://dx.doi.org/10.53550/eec.2024.v30i03s.009.

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Diverse seed priming methods are used to ameliorate seed germination, seedling vigour, and to overcome abiotic stress. Insertion to these, only the bio-priming system provides the fresh benefit of biotic stress operation, earning it special attention. Bio-priming is applicable in nearly all crops around the world and is an environmentally friendly volition to chemical pesticides. Seed bio-priming generally refers to use of salutary microorganisms to influence germination potential. In this study, Rhizobium leguminosarum were used in different concentration following Complete Randomized Design with three replications. Green gram (TMB-37) was collected from AICRP pulses in BCKV, Mohanpur, Nadia, West Bengal for this investigation. The experiment comprised of seven bio-priming treatments along with control. The seeds were subjected to in-vitro studies and data were analysed statistically. Seed bio-primed with Rhizobium leguminosarum @ 20 percent recorded higher seed germination percentage (82.71 %), shoot length (25.49 cm), seedling fresh weight (2.77 g), seedling dry weight (0.24 g), seedling vigour index I (3467.91) and seedling vigour index II (19.85). The results of this study demonstrated that Rhizobium leguminosarum @ 20 percent was the best.
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Phooi, Chooi Lin, Elisa Azura Azman, and Roslan Ismail. "Effect of Priming on Brassica rapa subsp. chinensis (Bok Choy) Seeds Germination." agriTECH 43, no. 4 (2023): 288. http://dx.doi.org/10.22146/agritech.74856.

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Brassica rapa subsp. Chinensis, commonly known as Bok Choy, is a nutrient-rich vegetable with substantial antioxidant content. Therefore, this study aimed to evaluate the effect of hydropriming and bio-nutri-priming using Sandwich compost leachate on seed germination, SPAD reading, and dry matter accumulation in 280 dwarf variants of Bok Choy seeds sourced from Green Eagle. The experimental process involved hydropriming with tap water, bio-nutri-priming using 0.2% Sandwich compost leachate, and a control group cultivated in soil without priming. A complete randomization design (CRD) with three replications assessed seed germination performance, SPAD, root and shoot dry matter, and root-to-shoot ratio. While there was no significant difference in the germination percentage (88.35±1.13%), the entire priming seeds exhibited a 2-day peak germination period, compared to 3 days for the non-priming counterparts. Bio-nutri-priming seeds showed faster median and mean germination times due to enhanced nutrient uptake. They further displayed high SPAD readings, suggesting a lack of toxic compounds. The dry matter production of all treated Bok Choy was similar because administered treatments did not interfere with plant growth and development. Therefore, applying bio-nutri-priming using Sandwich compost leachate positively affected seed germination performance, warranting its recommendation as a seeds priming solution.
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Phooi, Chooi Lin, Elisa AzmanAzura, Roslan Ismail, and Shafeeqa Shahruddin. "Effect of Sandwich Compost Leachate on Allium tuberosum Seed Germination." Pertanika Journal of Tropical Agricultural Science 45, no. 2 (2022): 481–90. http://dx.doi.org/10.47836/pjtas.45.2.09.

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Food waste is a serious global issue, and one way to reduce the impact of food waste is by composting. Sandwich compost is a type of fermented food waste compost created with microbial fermentation; meanwhile, the composting leachate provides nutrients for plants. Studies have shown that seed germination may be enhanced when treated with sandwich compost leachate. Furthermore, few studies have been on sandwich compost leachate used for seed priming. The objective of this study was to determine the effect of varying leachate concentrations of food waste sandwich compost and priming durations on the performance of Chinese chive (Allium tuberosum) seed germination. Chinese chive (Allium tuberosum) was chosen as the test crop. It is widely used as a flavouring herb with high economic potential; however, its seed germination time is long and requires pre-treatment such as crushing and seed priming to speed up the germination process. The study used four replications and a complete randomisation design (CRD). The seeds were exposed to different percentages of sandwich compost leachate (0.0%, 0.2%, 0.4%, 0.6%, 0.8%, and 1.0%) and priming duration (4, 8, and 12 hours). A significant interaction between the bio-nutri-priming concentration and priming duration was demonstrated by measuring the standard error of germination rate () and corrected germination rate index (Scorrected). A longer bio-nutri-priming duration was key for a higher seed vigour index. The bio-nutri- priming concentration and priming duration, however, had no significant interaction. Longer bio-nutri-priming durations were recommended to obtain better germination performance of Chinese chive. The study showed that a twelve-hour bio-nutri-priming duration and a 0.6 % leachate concentration significantly enhanced the Chinese chive seed germination and helped break seed dormancy.
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Callan, Nancy W., James B. Miller, and Don E. Mathre. "FIELD PERFORMANCE OF BIO-PRIMING FOR PROTECTION OF sh2 SWEET CORN FROM PREEMERGENCE DAMPING-OFF CAUSED BY PYTHIUM ULTIMUM." HortScience 25, no. 9 (1990): 1110f—1110. http://dx.doi.org/10.21273/hortsci.25.9.1110f.

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Shrunken-2 supersweet (sh2) sweet corn is susceptible to preemergence damping-off caused by Pythium ultimum, especially when planted into cold soil. Bio-priming, a seed treatment which combines the establishment of a bioprotectant on the seed with preplant seed hydration, was developed to protect seeds from damping-off.In a series of field experiments conducted in Montana's Bitterroot and Gallatin Valleys, bio-priming or seed bacterization with Pseudomonas fluorescens AB254 protected sweet corn from P. ultimum damping-off. Bio-priming corn seed with P. fluorescens AB254 was comparable to treatment with the fungicide metalaxyl in increasing seedling emergence. Seedlings from bio-primed seeds emerged from the soil more rapidly than from nontreated seeds and were larger at three weeks postplanting. Seeds of sh 2 and sugary enhancer (se) sweet corn, as well as that of several sh 2 cultivars, were protected from damping-off by bio-priming.
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NARAYANAN, G. SATHIYA, S. ARUNKUMAR, D. VENKATAKRISHNAN, and D. S. BALAJI. "The implications of various seed priming treatments on seed yield in proso millet (Panicum miliaceum)." Indian Journal of Agricultural Sciences 94, no. 8 (2024): 833–40. http://dx.doi.org/10.56093/ijas.v94i8.147724.

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The experiment was conducted during rainy (kharif) season of 2021 and winter (rabi) season of 2022 at Annamalai University, Annamalai Nagar, Chidambaram, Tamil Nadu to identify suitable seed priming technique, soaking duration and priming agents for halo, osmo, and bio-priming in proso millet (Panicum miliaceum L.). To increase crop yield and sustainability in present-day agriculture, seed priming continues to be essential by utilizing scientific knowledge and technical breakthroughs. The experiment was laid out in factorial completely randomized design (FCRD) with three replications. The fresh seeds of proso millet cv. CO4 were imposed for halo, osmo, and bio priming treatments, viz. Agent for halo-priming: Control, hydropriming, KH2PO4 (1 and 2%), ZnSO4 (1 and 2%), and CaCl2 (1 and 2%); Agent for osmo-priming: Control, hydropriming, NaCl (1 and 2%), Mannitol (1 and 2%), and PEG (-10 and -15 Bar); Agent for bio-priming: Control, hydropriming, Azospirillum (15 and 20%), P. fluorescens (LF) (10 and 15%), Prosophis LE (5 and 10%), and soaked in equal volumes for 6 and 8 h. The results revealed that for halo priming, seeds soaked in 2% KH2PO4 for 8 h; for osmo priming seeds soaked in 2% mannitol for 8 h and for bio-priming seeds soaked in 15% P. fluorescens (LF) for 8 h outperformed other treatments. Field experiments were also conducted to determine the productivity of seed primed proso millet. The results showed that the crop performance was superior in seeds primed with 2% KH2PO4 for 8 h during kharif season than rabi.
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Kumar, Gopal, Amit Kumar Pradhan, Kasturikasen Beura, Chitrangda Parihar, and Saurabh Kumar Choudhary. "Impact of Chelated Iron and Zinc Application Methods on Soil Properties and Micronutrient Availability during Rice Growth Stages." International Journal of Plant & Soil Science 37, no. 6 (2025): 561–70. https://doi.org/10.9734/ijpss/2025/v37i65535.

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Zn and Fe are the most limiting nutrients for plant development and metabolism. This study evaluated the impact of Fe and Zn supplementation alternate methods such as biopriming, nutripriming, foliar and basal application. A randomized block design with 10 treatments under a rice system including RDF alone (T10), and combinations of iron (Fe) or zinc (Zn) or both applied through basal application, bio-priming, nutripriming, and foliar spray: T1–Fe (basal + foliar), T2–Fe (bio-priming + nutripriming), T3–Fe (basal + bio-priming + nutripriming), T4–Zn (basal + foliar), T5–Zn (bio-priming + nutripriming), T6–Zn (basal + bio-priming + nutripriming), T7–Fe+Zn (basal + foliar), T8–Fe+Zn (bio-priming + nutripriming), and T9–Fe+Zn (basal + bio-priming + nutripriming).This study evaluated the influence of different iron (Fe) and zinc (Zn) management strategies on soil chemical properties and the availability of DTPA-extractable Fe and Zn at critical growth stages of rice under a rice-based cropping system. Treatments involved sole and combined applications of Fe and Zn via basal, foliar, biopriming, and nutripriming methods. Soil chemical properties, including pH, electrical conductivity (ECe), oxidizable carbon, cation exchange capacity (CEC), and macronutrients (N, P, K), showed no statistically significant variation across treatments, although numerical differences were observed. The combined application of Fe and Zn (T9: basal + nutripriming + biopriming) consistently resulted in the highest DTPA-Fe and Zn concentrations across tillering, flowering, and post-harvest stages. DTPA-Fe ranged from 20.46 to 29.99 mg kg⁻¹ at tillering, while DTPA-Zn ranged from 0.77 to 1.47 mg kg⁻¹. A general declining trend was observed for both nutrients as the crop progressed. Results affirm that integrated micronutrient application enhances soil Fe and Zn bioavailability, demonstrating the potential of agronomic biofortification strategies to address micronutrient deficiencies in rice-based systems.
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Gantait, Aishmita, Sam A. Masih, and Ann Maxton. "Effect of Biological Priming on Metabolomic and Molecular Changes in Response to Drought Stress in Brassica juncea." Journal of Advances in Biology & Biotechnology 27, no. 8 (2024): 1325–38. http://dx.doi.org/10.9734/jabb/2024/v27i81256.

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Indian mustard, Brassica juncea is a leading oilseed crop in India and plays a crucial role in the agricultural as well as oilseed home marketing system of the country. High oil and phytosterols, glucosinolate content make it a more valuable crop, and it is used for edible oil production, poultry feed. There, however, is always one major problem during the growth of trees and their productivity; drought. This paper discusses the use of bio-priming to compound drought resistance in Indian mustard. Bio-priming, which entails the use of various microorganisms in seed treatment is therefore modern system of farming. In the process of germination and plant growth it enhances the seed germination rate, seedling vigor and overall plant health through various metabolomic and molecular mechanisms. Researchers have demonstrated that bio-priming containing elements such as Pseudomonas fluorescens, Bacillus subtilis, and Trichoderma harzianum faciliates the uptake of sulfur, growth and improvement of tolerance to abiotic stresses. Furthermore, by impacting on expression of stress associated genes, bio-priming enhances the activity of the WRKY transcription factor as well as the production of abscisic acid (ABA) and jasmonic acid (JA), leading to drought tolerance. These first results based on drought tolerance genes help to priorities future breeding programs dedicated to the improvement of drought resistant cultivars. Bio-priming also stimulated the antioxidant defense pathway and improved the ability of plants to cope with oxidation pressure arising from drought stress. Overall, bio-priming is a relatively cost-effective, environmentally considerate method for enhancing drought tolerance in Indian mustard, thus being beneficial for sustainable farming and food production.
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Stałanowska, Karolina, Viorica Railean, Paweł Pomastowski, Agnieszka Pszczółkowska, Adam Okorski, and Lesław Bernard Lahuta. "Seeds Priming with Bio-Silver Nanoparticles Protects Pea (Pisum sativum L.) Seedlings Against Selected Fungal Pathogens." International Journal of Molecular Sciences 25, no. 21 (2024): 11402. http://dx.doi.org/10.3390/ijms252111402.

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Nano-priming is a relatively new seed treatment technique using metal and metal oxide nanoparticles (NPs), and such application of NPs may support the plants’ immunity. Recently we have shown that the that biologically synthesized silver nanoparticles (bio-AgNPs) used as short-term foliar treatment protect pea seedlings against D. pinodes and F. avenaceum. In the present study, the protection of peas against both fungal pathogens via seed priming with bio-AgNPs was analyzed. Moreover, the changes in the polar metabolic profiles of the seedlings caused by priming and infection were also compared. Seed priming with bio-AgNPs at concentrations of 50 and 100 mg/L considerably reduced the symptoms and infection levels of both pathogens by over 70% and 90% for F. avenaceum and D. pinodes, respectively. Pathogens infection and nano-priming affected the metabolic profile of pea seedlings. The major changes in the primary metabolism were observed among carbohydrates and amino acids. In turn, this may result in changes in the expression and accumulation of secondary metabolites. Therefore, further investigation of the effect of nano-priming should focus on the changes in the secondary metabolism.
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Dissertations / Theses on the topic "Bio priming"

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Summers, Charlotte. "Neutrophil priming : effects on pulmonary transit time and bio-distribution in vivo." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609579.

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NIZZOLI, GIULIA. "Human dendritic cell subsets: cytokine production and their role in T-cell priming." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2014. http://hdl.handle.net/10281/50066.

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Dendritic cells (DC) have the unique capacities to induce primary T cell responses. In mice, CD8α+DC are specialized to cross-prime CD8+ T-cells and produce IL-12 that promotes cytotoxicity. Human BDCA-3+DC share several relevant characteristics with CD8α+DC, but the capacities of human DC subsets to induce CD8+ T cell responses are incompletely understood. Here we compared CD1c+mDC1, BDCA-3+mDC2 and plasmacytoid DC (pDC) in peripheral blood and lymphoid tissues for phenotype, cytokine production and their capacities to prime cytotoxic T cells. mDC1 were surprisingly the only human DC that secreted high amounts of IL-12p70, but they required combinational Toll-like receptor (TLR) stimulation. mDC2 and pDC produced IFN-λ and IFN-α, respectively. Importantly, mDC1 and mDC2 required different combinations of TLR-ligands to cross-present protein antigens to CD8+ T cells. pDC were inefficient, and also expressed lower levels of MHC- and co-stimulatory molecules. Nevertheless, all DC induced CD8+ memory T-cell expansions upon licensing by CD4+ T cells, and primed naive CD8+ T-cells following appropriate TLR stimulation. However, since mDC1 produced IL-12 they induced the highest levels of cytotoxic molecules. In conclusion, CD1c+mDC1 are the relevant source of IL-12 for naïve T cells, and are fully equipped to cross-prime cytotoxic T cell responses.
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Sandqvist, Cecilia. "Gestaltningen av diabetes i svensk press : En kvantitativ innehållsanalys av svenska dags- och kvällstidningar." Thesis, Umeå universitet, Institutionen för kultur- och medievetenskaper, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-146510.

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Background: Diabetes is a global health issue on the rise. Besides genetics as a cause of diabetes, diet, weight and lifestyle are amongst the main factors. Due to the modernized society, new technology and risks, there has been a shift in responsibility of safety and health. As a part of a health promoting policy development during the last few decades there has also been a natural de-authorization of health knowledge and expertise. Governmental expertise has been decentralized to the society and so has the responsibilities. Traces of this new health paradigm can be seen in the media discourse. It has been seen in studies of the reporting of diabetes in North American press, that societal factors – such as labor market, health care and infrastructure – often get veiled by individuals’ responsibility and guilt due to lifestyle and life choices. This affects how individuals feel about their life situation and how the public perceive them.     Method and material: A quantitative content analysis was performed on 112 articles from six Swedish broadsheet and tabloid newspapers. The articles were coded with variables measuring article theme, dominant framing of diabetes´ causes and whose responsibility, what arguments are used and what agents with dignity can be seen. Excerpts from the articles were also analyzed with qualitative tools as modality and argumentation analysis. Results: Similarities between the Swedish and the North American newspapers were discovered. Societal factors and structures as causes and means of responsibilities were not as prominent as those aiming for the individual. The responsibility of the society was also reported to a much greater extent than society as a factor contributing to cause diabetes. This can be considered a sign of the health promoting strategy and the individualism that is rooted in modernization, industrialization and economic liberalization. Doctors and scientists were given dignity as often as celebrities and private citizens, which indicates the de-authorization of health knowledge and the further use of scientists and doctors as a truth repository in media. Several of the articles concern the critique of the diabetes unawareness and predominant individual responsibility that was the outset of this study. Celebrities and private citizens were frequently given dignity in these cases. In their criticizing, high modality contributed to a strong authority in their knowledge.<br>Grund för forskningsfrågan: Diabetes av olika slag drabbar ett växande antal människor världen över. Sjukdomen tros främst bero på genetik och omgivande faktorer så som livsstil, vilken påverkas av den omgivande miljön. Det har visat sig i studier av rapportering kring sjukdomen i bland annat nordamerikansk press att samhälleliga faktorer ofta hamnar i skymundan och att skulden och ansvaret för sjukdomen framstår ligga hos individen och dess egenvalda livsstil. Detta kan bero på en hälsofrämjande strategi som setts växa fram under de senaste decennierna, som en reaktion på effekterna av teknisk utveckling, modernisering och marknadskrafter. Strategin har inneburit en naturlig av-auktorisering av hälsokunskapen och individualisering av ansvaret. Detta hälsoparadigm återspeglas i medierna.   Studien: Denna studie undersöker rapporteringen av diabetes i svensk press, genom en kvantitativ innehållsanalys av 112 artiklar från sex svenska dags- och kvällstidningar. Materialet kodades med variabler för bland annat artikeltema, dominant gestaltning av orsak samt ansvar för diabetes, vilka argument som förekommer och vilka aktörer som tillskrivs dignitet i sammanhanget. Detta kompletterades med en kvalitativ analys av några textutdrag från materialet, med verktyg och begrepp från och argumentationsanalys samt det lingvistiska begreppet modalitet.   Resultat: Det framträder stora likheter mellan de svenska tidningarna och de nordamerikanska. Samhällsstrukturer som orsak till och ansvar för diabetes framgår inte i samma utsträckning som individens roll. Samhällets ansvar för sjukdomen framgår dock i större utsträckning än dess skuld, vilket går i linje med individualiseringen av hälsoansvaret. Läkare och professorer tillsammans förekommer med dignitet i ungefär lika många artiklar som privatpersoner och kändisar tillsammans, vilket indikerar avauktoriseringen av hälsokunskapen, och den fortsatta användningen av läkare och professorer som ett slags ”sanningsvittnen”. I flera artiklar framträder just den kritik mot okunskap kring sjukdomen och hur individerna själva måste arbeta för att förändra läget, en utgångspunkt för denna studie. Kändisar och privatpersoner fick i dessa fall dignitet. I deras kritiserande av andra uttalanden de inte höll med i, agerade hög modalitet en faktor som gav dem auktoritet i sina uttalanden.
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Dušan, Milojkov. "Dobijanje nanofosfora na bazi fluorapatita dopirani Pr3+ jonima za bio-medicinske primene." Phd thesis, Univerzitet u Novom Sadu, Tehnološki fakultet Novi Sad, 2020. https://www.cris.uns.ac.rs/record.jsf?recordId=114851&source=NDLTD&language=en.

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&nbsp;&nbsp;&nbsp; Luminescentni nanokristali (nanofosfori) na bazi fluorapatita (FAP-a) dopirani elementima retkih zemalja idealni su kontrastni agenti za bio-medicinske primene, kao &scaron;to su detekcije, snimanja, praćenja i terapije ćelija kancera. Kancer je jedna od najče&scaron;ćih bolesti modernog doba čiji uspeh lečenja zavisi od rane dijagnostike i neinvazivnog tretmana. Luminescentne nanočestice mogu uneti inovativnu paradigmu u lečenje kancera kombinovanjem biosnimanja, dijagnostike i tretmana. Za studije fluorescentnih biosnimanja nanokristali fluorapatita dopirani retkim zemljama kao kontrastni agenti pružaju značajne prednosti u vidu velikih kontrasta i dugotrajnosti luminescencije, i &scaron;to je jo&scaron; važnije visoke biokompatibilnosti, netoksičnosti i bioaktivnosti. Glavni ciljevi ove doktorske disertacije su sinteza novih luminescentnih multifotonskih bionanomaterijala na bazi fluorapatita dopiranih jonima prazeodimijuma (Pr<sup>3+</sup>), njihova karakterizacija i evaluacija&nbsp; primene za fluorescentna biosnimanja kancera. Sintezom nanoprahova u umerenim uslovima metodom ko-precipitacije, a potom su&scaron;enjem na 110 <sup>o</sup>C i kalcinacijom na temperaturama od 700 i 1000 <sup>o</sup>C očekuje se pronalaženje najboljih uslova za dobijanje novih nanofosfora koji bi na&scaron;li i različite bio-medicinske primene u oblasti fluorescentnih biosnimanja. Proučavane su tri vrste PrFAP nanokristala, sa 0,1%, 0,5% i 1% atomskih procenta Pr<sup>3+</sup>, zajedno sa nedopiranim FAP kontrolnim uzorkom. Nivoi energije aktivator jona Pr<sup>3+</sup> sadrže metastabilna multipletna stanja koja nude mogućnosti efikasnih emisionih linija u vi&scaron;e boja u FAP nanokristalima, kao i u infracrvenoj i ultravioletnoj oblasti spektra. Metodom ko-precipitacije na sobnoj temperaturi (25 <sup>o</sup>C), a potom su&scaron;enjem na 110 <sup>o</sup>C, sintetisani su monofazni heksagonalni nanokristali PrFAPs nepravilnog sfernog oblika. Termičkom analizom sintetisanih uzoraka, na&nbsp;osnovu detektovanih temperaturnih opsega procesa dekarbonacije i dehidroksilacije, utvrđene su temperature kalcinacije od 700 i 1000 oC. Termička analiza i karakterizacija uzoraka su pokazale da Pr<sup>3+</sup> joni dovode do stabilizacije FAP strukture na vi&scaron;im temperaturama, &scaron;to je pripisano unosu lantanoidnih jona sa specifičnim magnetnim osobinama u sistem i stvaranju jačih privlačnih sila sa O<sup>2- </sup>anjonima. Nanokristali su&scaron;eni na 100 <sup>o</sup>C i kalcinisani na 1000 <sup>o</sup>C, zbog prisustva defekata kristalne re&scaron;etke koji zadržavaju emisiju Pr<sup>3+</sup> jona, nisu pokazali luminescentne karakteristike od značaja za primene u medicinskim fluorescentnim biosnimanjima. Kalcinacijom uzoraka na 700 <sup>o</sup>C izrađen je novi tip aktiviranih fluorapatitnih nanokristala dopiranih prazeodimijumom (PrFAPa) sa ekscitaciono-emisionim profilima u vidljivom delu spektra. Fizičko-hemijska karakterizacija potvrdila je sferne kristale heksagonalne strukture do nanometrske veličine od oko 20 nm. Kvantno-hemijske kalkulacije predvidele su da se joni Pr<sup>3+</sup> ugrađuju u kristalnu re&scaron;etku FAP nanokristala na položaju Ca2 (6h), &scaron;to je praćeno deformacijama pozicije F<sup>-</sup> jona. Pretpostavljeni mehanizam supstitucije je jedan jon Pr<sup>3+</sup> za jedan Ca<sup>2+</sup>, s delimičnom supstitucijom anjona F<sup>&ndash;</sup> sa O<sup>2&ndash;</sup> i OH<sup>&ndash;</sup> i stvaranjem vakansi usled postizanja neutralnosti sistema. Rezultati in vitro biokompatibilnosti i hemokompatibilnosti pokazali su da nanokristali PrFAPa nisu toksični za žive ćelije. Pored toga, internalizacija PrFAPa nanokristala od strane ćelija kancera kože (A431) i pluća (A549) je proučavana kori&scaron;ćenjem konfokalne mikroskopije i mikroskopije &scaron;irokog polja zasnovane na fluorescenciji. Nanokristali pokazuju karakterističnu zelenu emisiju na 545 nm (<sup>3</sup>P<sub>0</sub>&rarr;<sup>3</sup>H<sub>5</sub> tranzicija Pr<sup>3+</sup> jona) i narandžastu emisiju na 600 nm (<sup>1</sup>D<sub>2</sub>&rarr;<sup>3</sup>H<sub>4</sub>), koje su kori&scaron;ćene za razlikovanje od pozadinske autofluorescencije ćelije. Studije dobijenih slika konfokalnom mikroskopijom u plavom, zelenom i crvenom kanalu su otkrile da nanokristali mogu da prepoznaju ćelijsku povr&scaron;inu i da se lepe za nju, ali nisu potvrdile ulazak nanokristala u ćelije. Mikroskopija &scaron;irokog polja je detektovala emisione prelaze u zelenoj i narandžastoj boji i potvrdila da luminescentni signal dolazi iz unutra&scaron;njosti ćelija. Kori&scaron;ćenjem rezonantne ekscitacije od 488 nm i emisije od 600 nm PrFAPa nanokristala, konfokalnom mikroskopijom ekstrahovan je signal fluorescencije iz unutra&scaron;njosti ćelija kancera. Ortogonalne projekcije u 3D konfokalnim ravnima pokazuju da su nanokristali u stanju da uđu u ćelije kancera i da se raspoređuju po citoplazmi. Sveukupno, ovako dobijeni nanokristali PrFAPa su biokompatibilni i od testiranih uzoraka, aktivirani nanokristali dopirani sa 0,5% Pr<sup>3+</sup> pokazuju najvi&scaron;e potencijala za primenu u medicinskim fluorescentnim biosnimanjima kao kontrastni agenti.&nbsp;&nbsp;<br>Luminescent nanocrystals (nanophosphorus) based on fluorapatite (FAP) doped with rare earth elements are ideal contrast agents for biomedical applications such as cancer cell detection, imaging, tracking and therapy. Cancer is one of the most common diseases of the modern times whose success of the cure depends on early diagnosis and non-invasive treatment. Luminescent nanoparticles can bring an innovative paradigm into the treatment of cancer by combining bioimaging, diagnostics and treatment. Rare earth doped fluorapatite nanocrystals as contrast agents for studies of fluorescence bioimaging, offer significant advantages in terms of high contrasts and long-term luminescence, and more importantly high biocompatibility, non-toxicity and bioactivity. The main objectives of this doctoral dissertation are the synthesis of novel luminescent multiphoton bionanomaterials based on fluorapatites doped with praseodymium ions (Pr<sup>3+</sup>), their characterization and evaluation of their application for cancer fluorescence bioimaging. Synthesis of nanopowders under moderate conditions by the co-precipitation method, followed by dried at 110 &deg;C and calcination at 700 and 1000 &deg;C, is expected to find the best conditions for obtaining new nanophosphors that would find different bio-medical applications in the field of fluorescence bioimaging. Three types of PrFAP nanocrystals were studied, with 0,1%, 0,5%, and 1% atomic percentages of Pr<sup>3+</sup>, together with an undoped FAP control sample. Energy levels of the Pr<sup>3+</sup> ion activator contain metastable multiplet states that offer the possibility of efficient multi-color emission lines in FAP nanocrystals as well as in the infrared and ultraviolet regions of the spectrum. Single-phase hexagonal nanocrystals PrFAPs of irregular spherical shape were synthesized by the method of co-precipitation at room temperature (25 <sup>o</sup>C) and then drying at 110 <sup>o</sup>C. Thermal analysis of the synthesized samples, based on the detected temperature ranges of the decarbonation and dehydroxylation processes, determined calcination temperatures of 700 and 1000 <sup>o</sup>C. Thermal analysis with characterization showed that Pr<sup>3+</sup> ions lead to stabilization of the FAP structure at higher temperatures,&nbsp;which was attributed to the entry of lanthanoid ions with specific magnetic properties into the system and the creation of stronger attractive forces with O<sup>2-</sup> anions. Nanocrystals dried at 100 <sup>o</sup>C and calcined at 1000 <sup>o</sup>C, due to the presence of crystal lattice defects that quench the emission of Pr<sup>3+</sup> ions, did not show luminescent characteristics of significance for applications in medical fluorescence imaging. Calcination of the samples at 700 <sup>o</sup>C produced a new type of activated praseodymium doped fluorapatite nanocrystals (PrFAPa) with excitation-emission profiles in the visible part of the spectrum. Physicochemical characterization confirmed spherical crystals of hexagonal structure up to a nanometer size of about 20 nm. Quantum-chemical calculations predicted that Pr<sup>3+</sup> ions would be embedded in the crystal lattice of FAP nanocrystals at the Ca2 position (6h), which was followed by deformations of the F<sup>-</sup> ion position. The assumed substitution mechanism is one Pr3+ ion for one Ca<sup>2+</sup>, with partial substitution of F<sup>&ndash; </sup>anions with O<sup>2&ndash;</sup> and OH<sup>&ndash;</sup> and creation of vacancies due to achieving system neutrality. The results of in vitro biocompatibility and hemocompatibility showed that PrFAP nanocrystals were not toxic to living cells. In addition, the internalization of PrFAPa nanocrystals by skin (A431) and lung (A549) cancer cells was studied using fluorescence-based confocal microscopy and wide-field microscopy. The nanocrystals show characteristic green emission at 545 nm (<sup>3</sup>P<sub>0</sub>&rarr;<sup>3</sup>H<sub>5</sub> transition of Pr<sup>3+</sup> ion) and orange emission at 600 nm (<sup>1</sup>D<sub>2</sub>&rarr;<sup>3</sup>H<sub>4</sub>), which we use to discriminate from cell autofluorescence. Studies of the images obtained by confocal microscopy in the blue, green, and red channels revealed that nanocrystals could recognize the cell surface and adhere to it, but they did not confirm the entry of nanocrystals into the cells. The wide-field microscopy detected emission transitions in green and orange color, and confirmed that the luminescent signal was coming from inside the cells. Using resonant excitation of PrFAP nanocrystals at 488 nm and emission of 600 nm, confocal microscopy extracted the fluorescence signal from inside the cancer cells. Orthogonal projections across 3D confocal stacks show that the nanocrystals are able to enter the cells positioning themselves within the cytoplasm. Overall, the obtained PrFAPa nanocrystals are biocompatible and of the tested types, the 0,5% Pr<sup>3+</sup> doped nanocrystals show the highest promise as a tracking nanoparticle probe for bioimaging applications.
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5

Schwarzbach, Jens. "Priming of eye movements by masked stimuli." [S.l. : s.n.], 1999. http://deposit.ddb.de/cgi-bin/dokserv?idn=960669604.

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Schrama, David. "T-Zell-priming ausserhalb sekundärer lymphatischer Gewebe." [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=980071577.

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7

Wong, Shuk-mei Elva. "Combined treatment of semantic priming and semantic feature analysis for anomia with semantic impairment." Click to view the E-thesis via HKU Scholors Hub, 2005. http://lookup.lib.hku.hk/lookup/bib/B3827937X.

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Thesis (B.Sc)--University of Hong Kong, 2005.<br>"A dissertation submitted in partial fulfilment of the requirements for the Bachelor of Science (Speech and Hearing Sciences), The University of Hong Kong, June 30, 2005." Also available in print.
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8

Suen, Yiu-kwan Edmond. "The detection of simulated malingering using a computerized chinese word priming test." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B29727455.

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9

Mainardi, Chiara. "Detection of an immunological response against TEL/AML1 fusion protein." Doctoral thesis, Università degli studi di Padova, 2017. http://hdl.handle.net/11577/3424771.

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Immunotherapy represents a therapeutic option for subgroups of paediatric patients with leukaemia who, despite the impressing advances of the last decades in the field, still show a poor prognosis because of high risk-disease or relapse. A deeper understanding of how the immune system physiologically recognizes and eradicates tumour cells is mandatory. Peptidic antigens are of great interest in the field of immunotherapy because they could be used as vaccines to boost immunity. TEL/AML1 mutant protein, whose sequence is known, is the result of a balanced t(12;21) translocation which generates a fusion gene. Peptides can be artificially synthetized from TEL/AML1 fusion protein and their HLA-binding capacity and immunogenicity can be predicted through bioinformatic tools. This project aimed to investigate whether the excellent prognosis showed by patients who suffer from a B-lineage ALL harbouring the TEL/AML1 mutation could be related to an immune response against peptidic antigens derived from the TEL/AML1 mutant protein. For such purpose, 8 priming experiments were performed with healthy donors’ leucocytes. Six experiments were carried out according to a dendritic cells-mediated protocol, whereas two experiments were performed according to a beads-mediated protocol. Successfully primed lymphocytes (identified by mean of intracellular cytokines production) were selected through flow cytometric sorting and single-cell seeded in order to get T-cell clones. This was possible in 3 out of 8 priming experiments. Growing T-cell clones were tested after stimulation with peptides (or through tetramer staining) but they did not show enough specificity. We also tried to show an immune response against fusion peptides in peripheral blood leucocytes of patients who survived a TEL/AML1 positive B-lineage ALL, through exposure to peptides and a short course stimulation with cytokines. We tested 22 patients, but unfortunately we weren’t able to show an answer against fusion peptides in any of them. Possible reasons might be the lack of specificity of the activation markers we used to identify reactive cells, the not enough restrictive gates we used for sorting, the fact that the HLA super type B*07 (for which the restricted peptides had the best prediction score) was underrepresented in our patients’ cohort. We suggest to perform further experiments using new activation markers, such as CD25 or PD-L1, or different techniques to identify reactive cells (such as Elispot), to use more restrictive gates for sorting and to exploit the beads priming protocol. In order to sample such lymphocyte populations (i.e. antigen specific T-cells) with an extremely low frequency, a possibility may be collect repeatedly blood samples from the same patient at different time points. Further studies are warranted to test the hypothesis of an autologous, spontaneously arising immune response against TEL/AML1 fusion peptides as reason for the good prognosis of TEL/AML1 positive leukaemia. Another possible approach in order to validate fusion peptides might be to test them in a situation of HLA B*07 mismatch between lymphocytes and APCs. The clinical counterpart could be the generation of reactive T-cell clones, cloning of their TCR and its transduction in the patient’s or donor’s lymphocytes, the latter in the perspective of a post-hematopoietic stem cell transplantation adoptive immunotherapy.<br>L’immunoterapia costituisce un’opzione terapeutica per alcuni sottogruppi di pazienti con leucemia dell’età pediatrica i quali, nonostante i notevoli progressi degli ultimi decenni, ancora non mostrano una prognosi soddisfacente perché affetti da malattia ad alto rischio oppure da ricaduta. Una comprensione più profonda di come il sistema immunitario fisiologicamente riconosce ed elimina le cellule tumorali è essenziale. Gli antigeni peptidici sono di grande interesse nel settore dell’immunoterapia perché possono essere utilizzati come vaccini per potenziare l’immunità. La proteina mutante TEL/AML1, la cui sequenza è nota, è il risultato di una traslocazione bilanciata t(12;21) che genera un gene di fusione. Dalla proteina di fusione TEL/AML1 si possono sintetizzare artificialmente peptidi, la cui capacità di legare le molecole HLA ed immunogenicità si può prevedere attraverso strumenti bioinformatici. Questo progetto ha l’obiettivo di indagare se l’eccellente prognosi dei pazienti affetti da leucemia linfoblastica di linea B con la mutazione TEL/AML1 possa essere correlata ad una risposta immunologica nei confronti di peptide di fusion derivati dalla proteina mutante TEL/AML1. A tale scopo, sono stati realizzati 8 esperimenti di priming con leucociti di donatori sani. Sei sono stati realizzati secondo un protocollo mediato da cellule dendritiche, mentre altri due esperimenti sono stati condotti secondo un protocollo mediato da beads. I linfociti responsivi al processo di priming (identificati mediante la produzione intracellulare di citochine) sono stati selezionati mediante sorting citofluorimetrico e coltivati a singola cellula in modo da ottenete cloni T-cellulari. Ciò è stato possibile in 3 esprimenti su 8. I cloni T-cellulari con evidenza di crescita sono stati testati dopo re-stimolazione con i peptidi (o mediante tetramer-staining) ma non hanno dimostrato sufficiente specificità- Abbiamo inoltre provato a dimostrare una risposta immunologica nei confronti dei peptidi di fusione nei leucociti (da sangue periferico) di pazienti con leucemia linfoblastica di linea B TEL/AML1 positiva in remissione, mediante esposizione ai peptidi e una breve stimolazione con citochine. Sono stati testati 22 pazienti, ma purtroppo non è stato possibile evidenziare una risposta nei confronti dei peptidi di fusione in nessuno di loro. Possibili spiegazioni potrebbero essere la mancanza di specificità dei marcatori di attivazione che sono stati utilizzati per identificare le cellule reattive, i gate non sufficientemente restrittivi utilizzati per il sorting, il fatto che il supertipo HLA B*07 (i peptidi B*07 ristretti avevano il migliore score predittivo) era sotto-rappresentato nella coorte di pazienti presa in esame. Ci riproponiamo di realizzare ulteriori esperimenti utilizzando nuovi marcatori di attivazione, come CD25 o PD-L1, oppure differenti tecniche per identificare le cellule reattive (come l’Elispot), di usare gates più restrittivi per il sorting e di utilizzare esclusivamente il protocollo mediato da beads per il priming. Per riuscire a includere nel campione popolazioni linfocitarie (cellule T antigene-specifiche) la cui frequenza è estremamente bassa, una possibilità potrebbe essere eseguire prelievi ematici ripetuti nel tempo nello stesso paziente. Sono necessari ulteriori studi per testare l’ipotesi di una risposta immune autologa, spontanea, nei confronti dei peptidi di fusione TEL/AML1 come spiegazione della buona prognosi della leucemia linfoblastica di linea B TEL/AML1 positiva. Un altro possibile approccio per validare i peptidi di fusione potrebbe essere quello di testarli in una situazione di HLA B*07 mismatch tra linfociti ed APCs. La ricaduta clinica potrebbe essere la generazione di cloni T-cellulari dalle cellule reattive al priming, il clonaggio del loro TCR e la sua transduzione nei linfociti del paziente o del suo donatore, in quest’ultimo caso nella prospettiva di un’immunoterapia adottiva post-trapianto di cellule staminali ematopoietiche.
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10

Frings, Christian. "Inhibition von Distraktorinformation." Kassel : Kassel Univ. Press, 2004. http://deposit.d-nb.de/cgi-bin/dokserv?idn=97180110X.

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Books on the topic "Bio priming"

1

Primena i ostvarivanje prava u oblasti radnog i privrednog zakododavstva BiH: Zbornik radova. Glosarijum, 2009.

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Kosanović, Saja, Nevena Novaković, and Alenka Fikfak. PREGLEDI ODRŽIVOSTI I OTPORNOSTI GRAĐENE SREDINE. TU Delft Bouwkunde, 2018. http://dx.doi.org/10.47982/bookrxiv.10.

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Održiva i otporna građena sredina je složen sistem čije se značenje kontinualno razvija. Cilj ove publikacije je da problemu održivosti i otpornosti pristupi kroz sistematsko istraživanje različitih segmenata i razmera izgrađenog okruženja, odnosno da predstavljanjem preglednih radova (poglavlja), među kojima je uspostavljena odgovarajuća funkcionalna veza, podstakne razvoj specijalizovanog znanja, podigne kritičku svest o potrebi za interdisciplinarnim i transdiciplinarnim istraživanjem i ojača vezu između univerzitetskog obrazovanja i naučnog istraživanja. Analiza razvoja održivosti i otpornosti, istraživanje aktuelnih pitanja i predviđanja o mogućoj održivoj i otpornoj budućnosti zajedno omogućavaju sveobuhvatno razumevanje ovih koncepata i njihovih međusobnih odnosa u kontekstu građene sredine. Publikacija je izbor recenziranih radova, objavljenih na engleskom jeziku u okviru tematske serije pod naslovom Reviews of Sustainability and Resilience of the Built Environment for Education, Research and Design. I pomenuta serija i ova publikacija predstavljaju rezultate Erazmus+ projekta Stvaranje mreže laboratorija znanja za održive i otporne sredine (skr. en. KLABS), koji je posvećen uspostavljanju sveobuhvatne obrazovne platforme u okviru drugog ciklusa visokog obrazovanja na prostoru zapadnog Balkana. Širi cilj svih KLABS publikacija je bio da se razviju pregledi održivosti i otpornosti građene sredine, korisni za studente, nastavnike, istraživače i stručnjake koji se ovim važnim temama bave na međunarodnom nivou. Publikacija se sastoji iz dva dela. Prvi se bavi održivošću i otpornošću urbanog prostora a drugi nivoom zgrada. Istraživanje počinje teorijskim pregledom istorijske i savremene debate o problemu urbanizacije u svrhu razumevanja i novih tumačenja (urbane) održivosti. Zatim se tumače poreklo, istorija i razvoj koncepta otpornosti, evolucija njegove definicije, tipovi i ključni principi. U trećem poglavlju istraživanje je usmereno na neka fundamentalna pitanja u okviru socio-kulturološke ravni građene sredine. Sledeće poglavlje pruža pregled pojmova i strategija koncepata „efikasnosti resursa“ i „otpornosti“, prikazuje njihova zajednička područja delovanja, kao i potencijalne protivrečnosti i suprotnosti, u svrhu nalaženja uzajamne ravnoteže i davanja doprinosa ispunjavanju širih ciljeva održivosti. Istraživanje alternativnih modela potrošnje, potrebnih za postizanje održivih urbanih transformacija, predstavlja predmet petog poglavlja u okviru ove publikacije. U nastavku se pažnja usmerava na rekonstrukciju trenutnog naučnog istraživanja i nalaženje ograničenja i mogućnosti inicijativa koje su do sada preduzete, kao i na sintezu metodoloških i praktičnih predloga, kako bi se javnoj upravi i lokalnim organima ponudio „praktičan način” stvaranja efikasnijih klimatskih politika i planova. „Pouka Milana”, u sedmom poglavlju, pokazuje kako aktivno uključivanje poljoprivrednika može pomoći javnim politikama, štiteći zajedničko dobro u teškim okolnostima i dajući povod za alternativne načine planiranja; ona naročito može da inspiriše istraživanje u kontekstima gde su otvoreni prostori oko gradova ugroženi, a uključivanje u proces donošenja odluka predstavlja cilj koji treba postići. U poslednjem poglavlju prvog dela elaboriraju se definicija, klasifikacija i kritička analiza uticaja braunfilda na okruženje i definišu ciljevi održivosti koje treba postići kroz njihovu obnovu i ponovni razvoj. Drugi deo publikacije počinje uspostavljanjem veze između efikasnog korišćenja prirodnih resursa i smanjenja ekoloških uticaja zgrada. Ovde se daje pregled sadašnjih trendova i izazova u pogledu upotrebe energije, materijala, vode i zemljišta i promišljaju mogući scenariji efikasne budućnosti u kojoj bi šire socijalne i ekonomske sheme postale relevantnije za uspešno projektovanje ekološki ispravnih zgrada. Fokus se, zatim, usmerava na analizu složenosti i dinamike klimatskih promena kao ključnih faktora u oblikovanju strategija za projektovanje zgrada otpornih na delovanje klime. Na osnovu značaja sagledanih rizika, varijabilnosti i neizvesnosti u vezi sa klimatskim promenama izvodi se opšti projektantski okvir, obrazlaže značenje termina „transponovani regionalizam“ i diskutuje odnos između otpornosti i adaptacije zgrada u (ne)izvesnoj klimatskoj budućnosti. U trećem poglavlju drugog dela istražuju se međusobni odnosi održive arhitekture i arhitekture otporne na promenu klime tako što se upoređuju njihovi osnovni postulati i analiziraju ključni ciljevi, kroz prizmu uzajamnih (ne)konzistentnosti. Sledeće poglavlje obrazlaže hijerarhijski pristup projektovanju održivih zgrada i daje pregled niza aktivnih i pasivnih projektantskih mera koje su, pre svega, u funkciji postizanja energetske efikasnosti, poput toplotne zaštite, ostvarivanja solarnih dobitaka, disipacije toplote, generisanja toplote, aktivnog ventilisanja i hlađenja, kao i generisanja električne energije iz obnovljivih izvora. Energetska svojstva i toplotni komfor u zgradama, u petom poglavlju drugog dela, razmatrani su sa aspekta uticaja materijala. Na primeru karakterističnih tipova stambenih zgrada sa područja Beograda, koje su prikazane i analizirane, razmatran je stepen zadovoljavanja ukupnih zahteva komfora, kao i međuzavisnost koja postoji između različitih tipova komfora (toplotnog, vazdušnog, zvučnog i svetlosnog). Poslednje poglavlje prikazuje činjenice i primere koji su relevantni za razumevanje i primenu metodologije ocene životnog ciklusa u različitim projektantskim i inženjerskim okvirima. Ovde se detaljno analizira struktura metode ocene životnog ciklusa (en. Life Cycle Assessment – LCA), koja se koristi za kvantifikovanje ekoloških uticaja.
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Book chapters on the topic "Bio priming"

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Reddy, P. Parvatha. "Bio-priming of Seeds." In Recent advances in crop protection. Springer India, 2012. http://dx.doi.org/10.1007/978-81-322-0723-8_6.

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Sarkar, Deepranjan, Sumita Pal, Ms Mehjabeen, et al. "Addressing Stresses in Agriculture Through Bio-priming Intervention." In Advances in Seed Priming. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0032-5_7.

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Priya, Preeti, Kartikay Bisen, Amitava Rakshit, and H. B. Singh. "Seedling Bio-priming with Trichoderma spp. Enhances Nitrogen Use Efficiency in Rice." In Advances in Seed Priming. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0032-5_16.

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Sarkar, Deepranjan, Arghya Chattopadhyay, Sonam Singh, et al. "Modulation of Microbiome Through Seed Bio-priming." In Soil Biology. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-54758-5_10.

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Reddy, P. Parvatha. "Seed Bio-Priming for Management of Nematodes." In Advances in Diagnosis and Management of Phytonematodes. CRC Press, 2023. http://dx.doi.org/10.1201/9781032689777-8.

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Rajendra Prasad, S., Umesh R. Kamble, K. V. Sripathy, K. Udaya Bhaskar, and D. P. Singh. "Seed Bio-priming for Biotic and Abiotic Stress Management." In Microbial Inoculants in Sustainable Agricultural Productivity. Springer India, 2016. http://dx.doi.org/10.1007/978-81-322-2647-5_12.

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Rakshit, Amitava, Kumai Sunita, Sumita Pal, Akanksha Singh, and Harikesh Bahadur Singh. "Bio-priming Mediated Nutrient Use Efficiency of Crop Species." In Nutrient Use Efficiency: from Basics to Advances. Springer India, 2014. http://dx.doi.org/10.1007/978-81-322-2169-2_12.

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Bayanati, Mina, Behnam Asgari Lajayer, Abdel Rahman Al-Tawaha, and Tess Astatkie. "Seed Bio-priming: An Emerging Tool Towards Improved Germination and Agricultural Sustainability." In Environmental Science and Engineering. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-43729-8_9.

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Taufiqurrahman, Erma Suryanti, Dewi Chusniasih, Khaerunissa Anbar Istiadi, and Hida Arliani Nur Anisa. "Improving Viability and Vigor of Corn (Zea mays) Seeds using Bio-priming." In Advances in Biological Sciences Research. Atlantis Press International BV, 2024. http://dx.doi.org/10.2991/978-94-6463-431-0_12.

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Rakshit, Amitava. "Impact Assessment of Bio Priming Mediated Nutrient Use Efficiency for Climate Resilient Agriculture." In Climate Change and Agriculture in India: Impact and Adaptation. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-90086-5_6.

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Conference papers on the topic "Bio priming"

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Keddam, Michel, Nicolas Monfort Moros, Bernard Tribollet, and Dominique Festy. "Detection and Mapping of SRB Influenced Corrosion of C-Steel." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02447.

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Abstract Microbiologically Induced Corrosion (MIC) takes place in harbors, nuclear plants, oil industry structures and most production plants. MIC is often observed as a localized corrosion (pits, which can evolve into uniform corrosion. Thus, an electrochemical device devoted to local investigations has been developed with the aim of detecting, localizing and characterizing events induced by a bio-corrosion process to enable factors controlling initiation and stabilization of bio-corrosion to be analyzed more deeply. The mapping technique presented uses two microelectrodes to measure local current in the vicinity of corrosion pits. The basic principle consists of measuring the potential difference between 2 blocking microelectrodes positioned as close as possible to the investigated surface. This potential difference is directly connected to ohmic drop in the electrolytic solution in which current lines are established due to corrosion processes occurring at the metallic material surface. After calibrating the technique, investigations have been performed with C-steel coupons exposed to SRB media on which a localized corrosion process had been initiated by scratching. These investigations enabled biocorrosion pits to be detected and accurate corrosion rates to be evaluated. This new technique has been used to investigate the effect of a biocide on a C-steel (API 5L) localized corrosion rate correlated to the biological activity of a SRB biofilm. The mechanical priming of localized biocorrosion has been studied and the results have been correlated with studies of a biocorrosion sensor and SRB biocorrosion process.
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Hamlen, Cushing, Cynthia Clague, and Michael Petersen. "The Use of Computational Fluid Dynamics in the Design and Optimization of Perfusion Equipment." In ASME 1998 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/imece1998-0068.

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Abstract The purpose of using Computational Fluid Dynamics (CFD) in designing perfusion equipment is to maximize blood handling within the context of achieving design goals for specific devices. In the current case, the goals were: to reduce priming volume and blood damage due to fluid shear in the Medtronic Maxima Forte® oxygenator; to reduce blood damage due to shear in the new Medtronic Bio-Medicus Bio-Pump®; and to maintain low shear and promote good mixing in the Maxima Forte Hardshell Reservoir. CFD allows prediction of, among other phenomena, regions of high shear and regions of stagnation that are detrimental within blood handling devices. These predictions allow a directed approach to design of blood handling devices that is more effective than a prototype-and-test approach in establishing efficient yet safe designs. In the case of the Maxima Forte oxygenator, CFD indicated that a very low volume inlet manifold was not only achievable, but also necessary to eliminate large areas of recirculation. The design of the transition manifold between the heat exchanger and the gas exchange bundle resulted from a sequence of CFD models: the final design, which is incorporated in the Maxima Forte oxygenator, being arrived at by balancing priming volume and fluid shear. In the design of the Maxima Forte Hardshell Reservoir, CFD was used to verify effective mixing between the cardiotomy and venous blood, and to choose between design alternatives while maintaining low fluid shear. In optimizing the new Medtronic Bio-Medicus Bio-Pump, CFD was used to identify the pump’s cutwater as a location of high fluid shear, and to decide between five design alternatives to minimize shear on the cutwater. In-vitro feasibility testing indicates that the cumulative effect of design changes identified by using CFD results in reduction of hemolysis of 22% (p = 0.000014) over the BP-80 Bio-Pump. CFD is a powerful predictive design tools that, when used suitably with experiment, can be used to improve the design of all perfusion equipment directly involving flowing blood.
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Božović, Milan. "Uticaj kvaliteta pregleda vozila na izlazni rezultat saobraćajno-tehničkog veštačenja." In Nacionalni naučni skup Veštačenje u kaznenim postupcima. Institut za kriminološka i sociološka istraživanja, 2025. https://doi.org/10.47152/palic2025.16.

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Savremena tehnologija primenjena u vozilima značajno odstupa od tehnologija koje su se primenjivale krajem prošlog veka, pa je iz tog razloga neophodno stalno usavršavanje veštaka kako bi pregled vozila bio urađen na način da se iz vozila izuzmu svi važni dokazi i kako bi činjenično stanje bilo utvrđeno potpuno. Primena znanja i iskustava sa kraja prošlog veka, bez usavršavanja za poznavanje i primenu savremenih tehnologija ostavlja značajan prostor za nepotpuno utvrđeno činjenično stanje, odnosno za izostanak dokaza koji bi omgućili pouzdanu i preciznu analizu saobraćajne nezgode. Savremena putnička vozila poseduju uređaje koji beleže pojedine greške, ali i uređaje koji beleže podatke o načinu kretanja vozila do 5 sekundi pre sudara, dok savremena komercijalna vozila poseduju tahografe (digitalni i novije generacije) koji pamte podatke o načinu vožnje kroz odgovarajući fajl. Adekvatno izuzimanje ovih dokaza i kasnija adekvatna analiza može razjasniti uzrok i okolnosti nastanka saobraćajne nezgode sa minimalnim uticajem subjektivnosti veštaka.
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Jelić, Jovo. "Obnovljivi izvori energije: Od Tesline vizije do savremene perspektive održivog razvoja i eksploatacije." In LXVIII Конференција ЕТРАН 2024. Друштво за ЕТРАН и Академска мисао, 2024. http://dx.doi.org/10.69994/68e24059.

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U ovom radu je dat prikaz Teslinih istraživanja u oblasti višefaznih naizmeničnih struja i njihova primena u proizvodnji, prenosu i distribuciji električne enegije, kao i njegova vizionarska razmatranja korišćenja obnovljivih izvora energije predstavljenih kroz razne članke i predavanja krajem 19. i početkom 20. veka. Pre sto i više godina, Nikola Tesla, kao odgovoran naučnik i istraživač, bio je svestan da su ugalj, nafta, gas izvori energije koji su potrošni i ujedno veliki zagađivači čovekove okoline i da samo čista energija iz neiscrpnih resursa kao što su sunčeva energija, energija vetra, geotermalna energija, itd. mogu doprineti rešavanju problema povećanja ljudske energije. Današnji svet i savremeni trendovi razvoja energetskog sektora upravo idu u pravcu sve većeg korišćenja čiste energije i tehnološkog razvoja njene primene. U ovom radu je takođe predstavljen i plan razvoja energetskog sektora Republike Srbije sa posebnim osvrtom na eksploatacije energije iz obnovljivih izvora. Cilj rada je predstaviti razvoj primene obnovljivih izvora energije, od Teslinih pionirskih razmatranja do današnjih dana u svetlu održivog razvoja i harmonije suživota čoveka i prirode.
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Vujić, Katarina, Marija Novičić, and Goran Kvaščev. "Klasifikacija vremenskih serija primenom hibridnog CNN-LSTM modela." In International Conference IcETRAN. ETRAN Society, Academic Mind, Belgrade, 2024. https://doi.org/10.69994/11ic24039.

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Ovaj rad istražuje primenu dubokog učenja za klasifikaciju srčanih aritmija, fokusirajući se na kombinaciju konvolucione neuralne mreže i duge kratkoročne memorije, omogućavajući bolje razumevanje vremenskih i prostornih karakteristika elektrokardiogramskih signala iz MIT-BIH baze podataka. Kroz sistematično treniranje i evaluaciju modela, dobijena je tačnost od 97,59% na test skupu. Ovi rezultati ukazuju na obećavajuće performanse modela u klasifikaciji srčanih aritmija, ističući potencijal dubokog učenja u medicinskoj dijagnostici i lečenju srčanih oboljenja. Ovo istraživanje doprinosi razumevanju primene dubokog učenja u medicini, sa primenom za unapređenje rada zdravstvenog osoblja.
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Kaouk, Ghallia S., William C. Perkins, Gwen A. Lagoda, Arthur L. Burnett, and Nathaniel M. Fried. "Optical and electrical stimulation of the rat prostate cavernous nerves: priming and fatigue studies." In SPIE BiOS, edited by Bernard Choi, Nikiforos Kollias, Haishan Zeng, et al. SPIE, 2015. http://dx.doi.org/10.1117/12.2075534.

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Dragić, Petar. "PRIMENA BIM METODOLOGIJE U PROJEKTOVANJU ELEKTRO VODOVA." In 36. Savetovanja CIGRE Srbija 2023 Fleksibilnost elektroenergetskog sistema. Srpski nacionalni komitet Međunarodnog saveta za velike električne mreže CIGRE Srbija, 2023. http://dx.doi.org/10.46793/cigre36.0511d.

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The paper describes the application of the BIM (Building Information Modeling) methodology, which represents a new approach in the design of buildings, which, unlike the traditional one, provides opportunities for easier sharing of information and monitoring the state of the project from the design phase, through construction to maintenance and management. Certain countries of Europe as well as other countries of the world have already introduced the obligation to apply this methodology on projects financed by the state, with the aim of better monitoring of the situation, greater transparency, easier communication between different engineering disciplines and greater efficiency.bThe paper explains the basics of BIM through an example of an overhead power line project for the purpose of understanding and application, and how the methodology can be applied to power line projects regardless of the voltage level.
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Winterbottom, Marc D., Robert Patterson, Lisa R. Fournier, Byron Pierce, Logan Williams, and Ryan Amann. "Decision Priming in an Air-to-Ground Attack Decision Scenario." In 9th Bi-annual International Conference on Naturalistic Decision Making (NDM9). BCS Learning & Development, 2009. http://dx.doi.org/10.14236/ewic/ndm2009.51.

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Rodić, Aleksandar. "Fuzzy estimator za objektivno ocenjivanje i komparaciju performansi antropomorfnih robota." In LXVIII Конференција ЕТРАН 2024. Друштво за ЕТРАН и Академска мисао, 2024. http://dx.doi.org/10.69994/68e24047.

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U radu je predstavljeno idejno rešenje fuzzy logičkog estimatora za objektivno ocenjivanje i komparaciju performansi antropomorfnih robota čije pojave i manifestacije podsećaju na ljude. Ekspertski sistem za ocenjivanje performansi je zasnovan na primeni algoritama veštačke inteligencije – fuzzy algoritama. Bez obzira da li se radi o industrijskim robotima, servisnim robotima, robotima za pomoć starijim licima, za edukaciju ili jednostavno robotima za zabavu, postavlja se logično pitanje kako da na objektivan i na infromacijama zasnovan način ocenimo tehnološki nivo savršenosti (složenosti) ovih uređaja? Zajedničko, za prethodno pomenute robotske sisteme, različite namene, spoljašnjeg izgleda i mehaničke strukture jeste da na izvestan način podsećaju ili oponašaju čoveka kao biološki model bilo svojim spoljašnjom pojavom, pokretima ili kognitivnim, afektivnim i društvenim ponašanjem. Svi pomenuti aspekti analize karakteristika robota su bitni za razvoj inteligentnog interfejsa za ocenu performansi. Aplikativni interfejs, koji se prikazuje u ovom radu, pruža mogućnost korisniku da objektivno, zasnovano na kvantitativnim i kvaltatitvnim pokazateljima tehničkih mogućnosti, kvantifikuje heterogene pokazatelje performansi uređaja i da definiše veličinu koja predstavlja odnos cene i perfromanse. Takođe, inteligentni interfejs predstavljen u ovom radu omogućava pouzdanije predviđanje brzine tehnološkog napretka ovih inteligentnih kibernetsko-fizičkih sistema kao i da pruža mogućnost da se pouzdanije proceni da li će i kada roboti postati superiorniji od ljudi kao svojih bioloških uzora. U okviru razvoja ekspertskog sistema za evaluaciju tehničkih performansi robota, analiziraju se u radu ključne tehničko-tehnološke karakteristike robota (strukturne, morfološke, lokomotorne, manipulativne, perceptivne, komunikacione, mikroprocesorske, algoritamske, itd.). Pri tom, roboti se porede po svojim perfromansama s biološkim modelima ljudi a njihov stepen sličnosti se iskazuje brojem, koji nazivamo “indeks antropomorfizma”[1]. Radi jasnoće, na kraju rada, daje se kratka ilustracija primene metodologije ocenjivanja dva realna robota.
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Ranđelović, Nikola, and Luka Rakić. "Netrunners „Vision One“." In 17th Student Project Conference. University of Nis, Faculty of Electronic Engineering, 2024. http://dx.doi.org/10.46793/ieeestec17.045r.

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U ovom radu opisana je softverska i hardverska realizacija open-source dodatka za naočare koji pretvara bilo koje naočare u pametne naočare. Primenjeni su različiti modeli veštačke inteligencije, neki lokalno, a neki na serverskoj strani. Fizički uređaj pokreće i kontroliše mobilna aplikacija. Detaljnije informacije o funkcijama uređaja, primeni veštačke inteligencije u projektu, načinu na koji „Vision One“ [1] može pomoći osobama sa oštećenim sluhom, kao i korišćenim tehnologijama, dostupne su u nastavku teksta.
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Reports on the topic "Bio priming"

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Bianchi, Thomas, Nicholas Ward, and David Butman. The Influence of Microbial Priming Effects on the Hydro-bio-geochemistry of Large River Reservoirs. Office of Scientific and Technical Information (OSTI), 2022. http://dx.doi.org/10.2172/1842020.

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