Gotowe bibliografie tematyczne / Uv spectrum of salicylic acid

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Gotowa bibliografia na temat „Uv spectrum of salicylic acid”

Autor: Grafiati

Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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Artykuły w czasopismach na temat "Uv spectrum of salicylic acid"

Bamigboye, Mercy O., Ikechukwu P. Ejidike, Racheal O. Awolope, Joshua A. Obaleye, and Favour K. Ejimofor. "Preparation, Characterization, and Antimicrobial Activities of Mixed Ibuprofen-Salicylic Acid Metal-Drug Complexes." Tanzania Journal of Science 47, no. 5 (2021): 1835–43. http://dx.doi.org/10.4314/tjs.v47i5.28.

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Most variants of bacteria are resistant to traditional antibiotics which are organic. To overcome the growing infections, bacteria resistant infections, and multiple drug resistance (MDR) rates, transition metals with biological importance were coordinated to organic ligands (Ibuprofen and Salicylic acid) with anti-inflammatory properties. In this study, metal complexes of mixed Ibuprofen and Salicylic acid were prepared using a standard method to give of the type [M(Ibu)(Sal)X] (where M = Fe2+, Ni2+, Cu2+, and X = Cl2, Ibu = Ibuprofen, Sal = Salicylic acid). The complexes were characterized b

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Wang, Dan Jun, Jie Zhang, Li Guo, Feng Fu, and Lin Lin Yue. "Synthesis of Fe³⁺ Doped Bi₂MoO₆ Nanoplate and its Performance on Photocatalytic Degradation of Salicylic Acid." Advanced Materials Research 864-867 (December 2013): 382–85. http://dx.doi.org/10.4028/www.scientific.net/amr.864-867.382.

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Fe3+ doped Bi2MoO6 photocatalyst was successfully synthesized via a hydrothermal process using Bi (NO3)3 and (NH4)6 Mo7O244H2O as starting materials. XRD, SEM and UV-Vis absorption spectrum techniques were employed to characterize the phase composition and spectrum properties of the as-synthesized samples. Salicylic acid was selected as a model pollutant to investigate the effect Fe3+ doping on the photocatalytic activity of as-synthesized Bi2MoO6. The experimental results indicated that Fe3+ element doping can enhance the photocatalytic activity of Bi2MoO6 photocatalyst. When the amount of Fe

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Olga, Semeshko, Pasichnyk Maria, Hyrlya Lyudmila, Vasylenko Viktoria, and Kucher Elena. "Studying the influence of uv adsorbers on optical characteristics of light-protective polymer films for textile materials." Eastern-European Journal of Enterprise Technologies 3, no. 6(99) (2019): 14–21. https://doi.org/10.15587/1729-4061.2019.167956.

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The use of UV adsorbers included in composition of a polymer film is a promising way of color protecting against effects of light since application of the polymer to the textile material surface is a universal way of providing the textile materials with necessary special properties. Optical characteristics are the most important indicators of suitability of polymer films for their use in final processing of colored textile materials. The objective of this study consisted in a spectrophotometric determination of optical characteristics of polymer films based on a styrene-acrylic polymer with ad

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Obi, Juliana Chineze, and Paul Chukwudi Osunwa. "UV and IR Characterization of Monoazo Disperse Dyes Synthesized from Aminobenzene and its Derivatives." Scholars International Journal of Chemistry and Material Sciences 5, no. 7 (2022): 122–27. http://dx.doi.org/10.36348/sijcms.2022.v05i07.001.

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The potential of amino benzene and its derivatives in the synthesis of monoazo disperse dyes was studied. The dyes were synthesized by the diazotization of amino benzene and its derivatives and subsequent coupling with salicylic acid. The synthesized dyes were subjected to UV and IR characterization and the UV-VIS absorption spectra of the dyes in methanol, ethanol and ethyl acetate revealed that the dyes have absorption bands within the visible region of the electromagnetic spectrum and that the λmax of the dyes increases with increase in polarity of the solvents. The FTIR characterization of

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Abdul Hussein, Jasim M., Saadon A. Owda, and Samaá M. Hassan. "Preparation, Characterization of A New Cis – Iodoplatin and Cis - Carboplatin Complexes and Study There Spectral, Physical and Pharmaceutical Properties." JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences 27, no. 1 (2019): 146–63. http://dx.doi.org/10.29196/jubpas.v27i1.2086.

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This search includes preparation of new cis–platin, in the form of iodin, and new two cis - carboplatin complexes {cis [Pt(4-aminoantipyrine) (NH3)2]I2 and cis[Pt (aminosalicylicacid) (NH3)2]I}, which used as anti - cancer drugs, they are prepared by using the organic ligands 4-amino salicylic acid and 4-amino anti pyrine. These complexes were characterized by using UV–Vis., FTIR, XRD and 1HNMR spectroscopic techniques . The effect of the concentration and the temperature on the molar electrical conductivity of its solutions were studied. The expiry date (half-life) for the solutions of the co

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Soumendra, Nath Nandi, Roy Suman, Das Kuheli, Datta Amitabha, and Sinha Chittaranjan. "Synthesis and spectral characterization of some mixed ligand complexes of CuII containing NNS and NN/NO/OO chelating ligands." Journal of Indian Chemical Society Vol. 93, Nov 2016 (2016): 1253–60. https://doi.org/10.5281/zenodo.5639144.

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Inorganic Chemistry Section, Department of Chemistry, Jadavpur University, Kolkata-700 032, India E-mail : c_r_sinha@yahoo.com Fax : 91-033-24137121 Present address : Institute of Chemistry, Academia Sinica, Nankang, Taipei-115, Taiwan Manuscript received 09 August 2016, revised 19 September 2016, accepted 20 September 2016 Cu(NN´S)Cl2 (NN´S : 1-alkyl-2-{(o-thioalkyl)phenylazo}imidazole) reacts with some bidentate chelating ligands like, N,N (2,2´-bipyridine, 1,10-phenanthroline), N,O (oxine, picolinic acid) and O,O (salicylic acid, oxalic acid) to

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Lim, Sabina, Seunghun Lee, Seung-Ho Yi, Yang-Sun Son, Sung-min Choi, and Young-Kon Kim. "The Biological Safety of Stainless Steel Needles Used in Warm-Needling." Evidence-Based Complementary and Alternative Medicine 7, no. 2 (2010): 259–64. http://dx.doi.org/10.1093/ecam/nen066.

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Warm-needling (also called thermo-acupuncture) is a combination of acupuncture and moxibustion. Due to the intense heat involved, there have been concerns over the biological safety of the acuneedles used in the treatment. This paper reports two phases of a safety test. For a preliminary test, we compared the temperature change patterns of stainless steel (SS304) needles and traditional gold alloy needles, which have been increasingly replaced by the former. To verify the effects of the presence of coating materials, the main test involved three different kinds of SS304: silicone-coated, salic

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Tavares, Sílvia, Helena Azinheira, Javier Valverde, A. Jesus-Muñoz Pajares, Pedro Talhinhas, and Maria do Céu Silva. "Identification of HIR, EDS1 and PAD4 Genes Reveals Differences between Coffea Species That May Impact Disease Resistance." Agronomy 13, no. 4 (2023): 992. http://dx.doi.org/10.3390/agronomy13040992.

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Coffee, a widely consumed important agricultural product, is mainly produced from two species, Coffea arabica (Arabica coffee) and C. canephora (Robusta coffee). Timor Hybrid (HDT) is a population resulting from a natural cross between C. arabica and C. canephora. HDT derivatives have a high spectrum of resistance to different races of Hemileia vastatrix (Hv), the causal agent of coffee leaf rust. A RNAseq database, obtained from HDT832/2 leaves inoculated with Hv (Host Resistance) and Uromyces vignae (Uv, Nonhost Resistance), showed the presence of genes implicated in the hypersensitive respo

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Yau Xin, Y., and B. V. S. Lokesh. "QUANTITATIVE ANALYSIS OF ASPIRIN IN TABLETS USING ATTENUATED TOTAL REFLECTANCE FTIR WITH FULL SPECTRUM PLS ALGORITHM." INDIAN DRUGS 56, no. 10 (2019): 50–56. http://dx.doi.org/10.53879/id.56.10.11932.

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Acetyl salicylic acid (ASA) is widely used globally to treat pain, rheumatic fever and inflammation since more than a century. It is also a prototypical molecule categorized as a platelet aggregation inhibitor, that could be widely used to reduce the risk of arterial and venous thrombosis in long term therapy. Various ASA formulations are available in the market and estimation of their quantity and efficacy is of utmost importance since it is largely being produced by many pharmaceutical companies all over the world. Literature is supported with many analytical methods using UV-visible spectro

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Ramos, Paweł, and Barbara Pilawa. "Electron Paramagnetic Resonance Examination of Free Radical Formation in Salicylic Acid and Urea Exposed to UV Irradiation." International Journal of Photoenergy 2016 (2016): 1–7. http://dx.doi.org/10.1155/2016/7235305.

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Free radicals formed by UV irradiation of the two magistral formulas applied on the skin, salicylic acid and urea, were examined by X-band (9.3 GHz) EPR spectroscopy. The influence of the time of UVA (315–400 nm) irradiation on free radical properties and concentrations in the drug samples was determined. The nonirradiated magistral formula did not contain free radicals. Amplitudes (A) and linewidths (ΔBpp) of EPR spectra were analysed. Fast spin-lattice relaxation process existed in the tested drugs. UV irradiation did not change spin-lattice interactions in the tested magistral formula. Conc

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Rozprawy doktorskie na temat "Uv spectrum of salicylic acid"

Alsoufi, Abdulwadood. "Influence of biotic and abiotic factors on triterpenoid biosynthesis in marigold (Calendula offinicalis) in vitro hairy root cultures." Doctoral thesis, 2018. https://depotuw.ceon.pl/handle/item/2712.

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Plant in vitro cultures can be considered as an important and efficient tool for many purposes, including controlled production of valuable natural products, as well as useful experimental systems for studying regulatory mechanisms of plant development and metabolism. Two lines of Calendula officinalis in vitro hairy root culture, obtained as a result of transformation with the wild type Agrobacterium rhizogenes strain ATCC 15834, were subjected to elicitation by different biotic and abiotic factors in the context of possible stimulation of biosynthesis, accumulation and secretion of triterpen

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Дашенко, Ірина Олегівна. "Спектральні характеристики похідних лактату та хінолін-4-тіолу". Магістерська робота, 2020. https://dspace.znu.edu.ua/jspui/handle/12345/1420.

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Дашенко І. О. Спектральні характеристики похідних лактату та хінолін-4-тіолу : кваліфікаційна робота магістра спеціальності 102 "Хімія " / наук. керівник В. І. Генчева. Запоріжжя : ЗНУ, 2020. 64 с. UA : В роботі 64 сторінок, 5 таблиць, 26 рисунків, було використано 69 літературних джерела, із них 36 іноземною мовою. Об’єкт дослідження – спектральні характеристики похідних лактату та хінолін-4-тіолу. Метою даної роботи є синтез та вивчення фізико-хімічних властивостей та спектральних характеристик похідних 2-гідрокси-(2-метилхінолін-4-ілтіо) пропанової кислоти з широким спектром потенцій

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Części książek na temat "Uv spectrum of salicylic acid"

Choudhary, Krishna Kumar, Suruchi Singh, Madhoolika Agrawal, and S. B. Agrawal. "Role of Jasmonic and Salicylic Acid Signaling in Plants Under UV-B Stress." In Jasmonates and Salicylates Signaling in Plants. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-75805-9_3.

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Inanabor Isibor, Joshua. "Synthesis of Dyes and the Textile Industry." In Dye Chemistry - Exploring Colour From Nature to Lab. IntechOpen, 2024. http://dx.doi.org/10.5772/intechopen.1005497.

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In a country like Nigeria, the textile and chemical industry have experienced a regrettable decline and deterioration in the last two decades. This should be a major concern to the industrialist, chemist, governments and all other stakeholders in the industry. This chapter seeks to explain some basic processes in the synthesis of some dyes (Azo Dyes) with different colours from a single aniline compound-2,4-dichlorophenyl aniline (diazo component) severally reacted with five different coupling agents, namely: Phenol, Salicylic acid, 1-Naphthol, Resorcinol and Aniline, in the appropriate acidic

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Dalton, David R. "The Leaf." In The Chemistry of Wine. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190687199.003.0016.

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Grape leaves are thin and flat. As is common among leaves in general, they are composed of different sets of specialized cells. Today, on average, sunlight reaching their surface is about 4% ultraviolet (UV) (<400 nm), 52% infrared (IR) (>750 nm) and 44% visible (VIS) radiation. Little of the UV and IR are used by plants. As with other leaves that are green, only the red and blue ends of the visible part of the electromagnetic spectrum are absorbed, thus leaving green available by reflection and transmission. On the surface of the leaf (Figure 8.1), the cells of the outermost layer (the

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Perumal, P., B. Vignesh Babu, S. Manimegalai, G. Kanthimathi, and A. Prrithiba. "PHYTOCHEMICAL SCREENING AND SPECTRAL ANALYSIS OF SESBANIA GRANDIFLORA AND AMARANTHUS VIRIDIS." In Futuristic Trends in Chemical Material Sciences & Nano Technology Volume 3 Book 7. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3becs7p4ch1.

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Sesbania grandiflora (linn), a member of the leguminosae family, is frequently planted in Tropical nations for its delectable blooms and pods. This fast-growing herb, commonly known As "chowlai," belongs to the amaranthaceae family and is extensively cultivated in asia, Africa, and latin america. In South India, it is a popular leaf vegetable. This pseudo cereal Has gained significance as a staple food due to its resilience to pests, drought, and hot Climates, requiring minimal maintenance for cultivation. In ayurveda, the entire plant and its Preparations are utilized to treat various illness

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Dasari, Anjali, Srikanth Rachakonda, Veluru Sridevi, and Husam Talib Hamzah. "SYNTHESIS AND APPLICATION OF SILVER NANOPARTICLES." In Futuristic Trends in Chemical Material Sciences & Nano Technology Volume 3 Book 17. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3becs17p3ch4.

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In this study, a chemical processing scheme was employed to recover silver metal from waste radiographic films, utilizing a simple and eco-friendly approach for the green synthesis of silver nanoparticles. The process involved dissolving the films in 1N nitric acid (HNO3) solution at 90°C for approximately 1 hour, converting silver into silver nitrate (AgNO3(aq)). The obtained aqueous silver nitrate (1mM) was derived through the extraction of X-ray sheets. Subsequently, the aqueous silver ions were exposed to leaf broth of Psidium guajava as a reductant, leading to the green synthesis of silve

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Chebwogen, Judith, and Christopher Mkirema Maghanga. "Fabrication and Characterization of Cobalt-Pigmented Anodized Zinc for Photocatalytic Application." In Thin Films. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.93790.

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Population growth and urbanization have led to water scarcity and pollution, which is a health hazard not only to humans but also to the ecosystem in general. This has necessitated coming up with ways of treating water before consumption. Photocatalysis has proved to be one of the most promising cheap techniques that involve chemical utilization of solar energy. TiO2 widely used in photocatalysis absorbs a narrow range of the solar spectrum compared to ZnO. In this regard, this study aimed at preparing and optimizing cobalt-pigmented ZnO, which is applicable in photocatalytic water treatment.

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Gaspar, Sandra Ávila, Rayssa de Macedo Rebelo, Alexandre dos Santos Pyrrho, Simone da Silva, Marcia Cristina Braga Nunes Varricchio, and Paulo Sérgio Torres Brioso. "Potential plastic digestor of Euphorbia Tirucalli." In Engineering and its advancements. Seven Editora, 2024. http://dx.doi.org/10.56238/sevened2024.004-018.

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Natural products that cause oxidative stress and even local corrosion are of interest as degrading products of materials persistent in nature, such as plastic. This chapter evaluated the corrosive and shrinkage physicochemical action of total aqueous extracts of Euphorbia tirucalli, a species described as corrosive and shrinkage, from specimens with geographic variations (mangrove and mountains of Rio de Janeiro and the north coast of São Paulo) also subjected to temperature variations, on polypropylene (PP-5). This plastic is used on a daily basis and can be subjected to reuse processes. In t

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Streszczenia konferencji na temat "Uv spectrum of salicylic acid"

Li, Bulang, Kerry M. Hanson, and John D. Simon. "A Femtosecond Absorption Study of Skin’s Ultraviolet Chromophore: Urocanic Acid." In International Conference on Ultrafast Phenomena. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/up.1996.fa.7.

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Urocanic Acid (trans) is a metabolic product of histidine and accumulates in the epidermis as a result of the absence of the enzyme urocanase in the upper layer of the skin1. Trans-urocanic acid absorbs in both the UVA and UVB regions (Fig. 1) and is proposed to be a major ultraviolet protection agent in the skin because its absorption spectrum covers a similar wavelength region as DNA2,3. The entire physiological implications of urocanic acid are, however, more complicated. Upon exposure to UVA and UVB radiation, trans-urocanic acid isomerizes into cis-urocanic acid (Scheme 1), and the latter

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N, Nandha Kumar, Christin Jenifer A, Kathirvel D, and Kanchana G. "Effect of FeCl3, CoCl3, and NiCl3 on the Properties of Sulphamic Acid Single Crystals." In The Second National Conference on Emerging Materials for Sustainable Future. Asian Research Association, 2024. http://dx.doi.org/10.54392/ara24110.

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The slow evaporation approach was used to create both pure Sulphamic single crystals and doped Sulphamic acid single crystals with FC, CC, and NC at room temperature. The orthorhombic system of their crystal structures was verified by Powder X-ray Diffraction (PXRD) analysis. Their vibrational modes were determined by spectrum analysis using Fourier Transform Infrared (FTIR) and FT-RAMAN. Studies on UV-Vis-NIR absorption were carried out to comprehend the optical behavior. The impurity on the absorption was detected at 365 nm, 395.75 nm, and 384.43 nm for pure and doped crystals, respectively,

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Nikolić, Milica G., A. Ranđelović, Dragan M. Đorđević, and Goran M. Nikolić. "THE INFLUENCE OF Mn(II) IONS ON THE FORMATION AND CHARACTERISTICS OF PRODUCTS RESULTING FROM PROLONGED AUTOXIDATION OF CATECHOL IN AQUEOUS SOLUTION." In 17th International Conference on Fundamental and Applied Aspects of Physical Chemistry. Society of Physical Chemists of Serbia, 2024. https://doi.org/10.46793/phys.chem24i.345n.

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The process of autoxidation of catechol in aqueous solution at pH 7.4 in the absence and in the presence of manganese (II) ions was observed for five days. UV-Vis spectra recorded during this period revealed that Mn (II) ions greatly enhance the rate of autoxidation process. The presence of metal ions also resulted in the formation of larger quantity of product. Obtained materials were characterized using FTIR and ESR spectroscopy. FTIR spectra confirmed that polymerization has occurred during autoxidation of catechol in both systems. The ESR data revealed that both autoxidation products conta

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Baba, Waqas, and Sajid Maqsood. "Enhancing techno-functional and bioactive properties of whey proteins by conjugation with quercetin using combined treatment of redox pair and ultrasonication." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/jtxr7155.

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Camel whey-quercetin conjugates were fabricated via free radicals using a combination of ultrasonication treatment and a redox-pair (ascorbic acid/H2O2). Conjugation of whey with quercetin was confirmed using UV-Vis. spectroscopy, FTIR and SDS-PAGE. UV-Visible spectroscopy showed a bathochromic shift and appearance of a hump around ≈350 nm (absent in whey sample) that can be attributed to binding of quercetin with whey protein. As indicated by FTIR, the association of whey with quercetin took place via covalent (appearance of new peak at 3399 cm-1) as well as noncovalent linkages (shift-ing of

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Wang, Siqi, Colin P. McCoy, Gavin P. Andrews, Matthew Wylie, and Yi Ge. "Developing Functional Carbon-Dots Based Nanomaterials for Bacterial Inhibition." In 5th World Conference on Chemistry and Chemical Engineering and 5th World Conference on Advanced Materials, Nanoscience and Nanotechnology. Eurasia Conferences, 2024. https://doi.org/10.62422/978-81-970328-7-5-007.

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Carbon dots (CDs) are emerging nanomaterials, attracting increasing attention due to their exceptional properties, such as good biocompatibility, environmental friendliness, versatile functionalization capabilities, and cost-effectiveness. These attributes position CDs and CD-based nanomaterials as promising candidates for various biomedical applications. This study focuses on the development of functional CD-based nanomaterials conjugated with a photosensitizer Chlorin E6 to enhance bacterial inhibition. By employing a novel microwave-assisted approach, we successfully fabricated N-doped CDs

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Wang, Siqi, Colin P. McCoy, Gavin P. Andrews, Matthew Wylie, and Yi Ge. "Development of Antibacterial Carbon Dots by Using a One-Pot Microwave-Assisted Approach." In 5th World Conference on Chemistry and Chemical Engineering and 5th World Conference on Advanced Materials, Nanoscience and Nanotechnology. Eurasia Conferences, 2024. https://doi.org/10.62422/978-81-970328-7-5-018.

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Carbon dots (CDs), as emerging nanomaterials, have garnered significant attention for their exceptional properties including high biocompatibility, environmental friendliness, and versatile functionalization capabilities. These characteristics make CDs and carbon-dot-based nanomaterials promising candidates for various biomedical applications. In this study, we developed a novel microwave-assisted method to produce broad-spectrum antibacterial CDs, offering a cost-effective and green alternative to traditional synthesis. Using citric acid, ascorbic acid, tetraethylenepentamine, spermidine, and

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LIMA, Sara da Silva, Francico Mayron de Sousa SILVA, Vicente Galber VIANA, Luiz Fernando Meneses CARVALHO, and Livio Cesar Cunha NUNES. "EXTRACTION AND CHARACTERIZATION OF BIXIN (BIXA ORELLANA L.): CLINICAL IMPACT AND ITS PHARMACOLOGICAL APPLICATIONS." In Second Southern Science Conference - 2024. Araucária - Associação Científica, 2024. https://doi.org/10.48141/sscon_23_2024.pdf.

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The annatto plant (Bixa orellana L.), from the Bixaceae family, is widely recognized as the source of the most used natural dye in the world. The extracts obtained from its fruits can be water-soluble or fat-soluble, positioning annatto as one of the main natural products for the food industry, besides its applications in pharmacology, cosmetics, and technology. Carotenoids extracted from annatto are vulnerable to degradation when exposed to light, high temperatures, or sulfur dioxide. This degradation can compromise the effectiveness of carotenoids, which demonstrate significant potential in

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Visileanu, Emilia, Elena Perdum, Laurentiu Dinca, Adrian Salistean, Felicia Dondea, and Razvan Scarlat. "Advanced materials with infrared camouflage properties." In 15th International Conference on Applied Human Factors and Ergonomics (AHFE 2024). AHFE International, 2024. http://dx.doi.org/10.54941/ahfe1004910.

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Nowadays, textile materials with a protective role must ensure the body's defence against a multitude of threats and fulfil a variety of functional requirements. In particular, textile products intended for military applications require durability, resistance to ballistic threats and environmental conditions (eg, ultraviolet (UV) light, moisture, fire, heat and wind), comfort, etc. In addition, these materials must provide camouflage in various ambient conditions at a wide range of wavelengths in the electromagnetic spectrum such as the near-infrared (NIR) region (750–1200 nm) and far infrared

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Raporty organizacyjne na temat "Uv spectrum of salicylic acid"

Woloschak, G. E., J. Panozzo, C. R. Libertin, and S. Schreck. Salicylic acid inhibits UV- and Cis-Pt-induced human immunodeficiency virus expression. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10174895.

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Kloepper, Joseph W., and Ilan Chet. Endophytic Bacteria of Cotton and Sweet Corn for Providing Growth Promotion and Biological Disease Control. United States Department of Agriculture, 1996. http://dx.doi.org/10.32747/1996.7613039.bard.

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Endophytes were isolated from 16.7% of surface-disinfested seeds and 100% of stems and roots of field-growth plants. Strains from Israel with broad-spectrum in vitro antibiosis were mainly Bacillus spp., and some were chitinolytic. Following dipping of cut cotton roots into suspensions of these strains, endophytes were detected up to 72 days later by isolation and by autoradiograms of 14C-labelled bacteria. Selected endophytes exhibited biological control potential based on significant reductions in disease severity on cotton inoculated with Rhizoctonia solani or Fusarium oxysporum f. sp. vasi

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Gal-On, Amit, Shou-Wei Ding, Victor P. Gaba, and Harry S. Paris. role of RNA-dependent RNA polymerase 1 in plant virus defense. United States Department of Agriculture, 2012. http://dx.doi.org/10.32747/2012.7597919.bard.

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Objectives: Our BARD proposal on the impact of RNA-dependent RNA polymerase 1 (RDR1) in plant defense against viruses was divided into four original objectives. 1. To examine whether a high level of dsRNA expression can stimulate RDR1 transcription independent of salicylic acid (SA) concentration. 2. To determine whether the high or low level of RDR1 transcript accumulation observed in virus resistant and susceptible cultivars is associated with viral resistance and susceptibility. 3. To define the biogenesis and function of RDR1-dependent endogenous siRNAs. 4. To understand why Cucumber mosai

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