Relevant bibliographies by topics / Indicator speci

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Indicator speci'

Author: Grafiati
Published: 2 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Indicator speci"

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H.R., Manjunatha. "Tourist's Behaviour: A Case Study of Mysuru City." Shanlax International Journal of Arts, Science and Humanities 6, S1 (2019): 174–79. https://doi.org/10.5281/zenodo.3335502.

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Tourist’s behaviour is one important study in the  eld of torusim geogprphy as it in uence on the expemditure pattern of the tourist’s at the place of destination. It is adapt of the tourist’s to the speci c situation or a product. The main objective of this study is to know the behaviour of the tourist’s of the Mysuru city. It is the most important indicator or predictor of future development of tourism in Mysuru city.
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Martyniuk, Vladimir, and Tomasz Wołowiec. "ECONOMIC RELATIONS OF INDEBTEDNESS OF TERRITORIAL SELF-GOVERNMENT UNITS IN POLAND IN THE CONTEXT OF THE CONSTRUCTION OF AN INDIVIDUAL DEBT RATIO." International Journal of Legal Studies ( IJOLS ) 9, no. 1 (2021): 15–26. http://dx.doi.org/10.5604/01.3001.0015.2280.

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The new debt limitation rules in force since 2014 (Articles 242-244 of the Public Finance Act have been a significant impediment to local financial planning and management for most local government units (hereinafter: LGUs). During the four years of their implementation many defects and inconveniences in the application of the new standards have emerged and the "crea-tivity" of the local government financial sector has shown that they can be relatively easily cir-cumvented. The construction of the maximum indicator limiting the liabilities of the titles speci-fied by the legislator, falling du
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Catalan, Briseida Cabrera, Guadalupe Cleva Villanueva López, Nadia Mabel Pérez Vielma, et al. "Use of bioimpedance as an early diagnosis tool in patients with diabetes." Journal of Physics: Conference Series 3014, no. 1 (2025): 012003. https://doi.org/10.1088/1742-6596/3014/1/012003.

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Abstract The use of bioimpedance has made important advances in recent years, achieving estimation of body composition, such as water, fat mass, muscle mass, or ions, among others. These determinations could be used to corroborate clinical diagnoses. In this study, the body composition of university subjects was determined using bioimpedance and compared with biochemical determinations of metabolic analytes (lipoproteins, triglycerides, and lipids) in diabetic and healthy conditions. The results showed an increase in total fat mass in both men and women, as well as a decrease in skeletal muscl
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K., Somashekara, and Jayashree P. "Tourists Behavior, Growth and Development of Tourism in Mysore Region of Karnataka." Shanlax International Journal of Arts, Science and Humanities 6, S1 (2019): 180–87. https://doi.org/10.5281/zenodo.3335505.

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The behavior of the tourist refers to the way in which tourists behave according to their attitudes before, during and after travelling. It is adapt to the speci c situation or a product. Knowledge regarding travel behavior will help in the overall development of tourism, marketing and product planning for example tourism products such as tourist spots, resorts, hotels, shopping etc. Tourist behavior starts in the planning and implementation stages of the holidays. The behavior of tourist’s is the most important indicator or predictor of future development of tourism. The growth and dev
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Rąkowski, Grzegorz. "The Borki Primeval Forest as an important forest bird area." Forest Research Papers 76 (1) (March 1, 2015): 88–107. https://doi.org/10.1515/frp-2015-0010.

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This paper presents an overview of bird research carried out in the Borki Primeval Forest during the last 30 years. The Borki Primeval Forest can be considered as one of the most important forest bird sites in Poland. Its avifauna comprises 139 breeding species, including 11 rare and endangered species listed in the Polish Red Data Book of Animals as well as 30 species listed in Annex I of the EU Birds Directive. Despite its relatively small area, the Borki Primeval Forest holds at least 1% of Polish breeding population of as many as 12 bird species. For seven out of these species it is one of
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Han, Yun, Zihao Zhou, Teng Zhong, and Yu Ye. "Living Convenience in Daily Life and Its Interactive Relationship with Urban Form: A Data-Informed Measurement." Built Environment 48, no. 3 (2022): 429–44. http://dx.doi.org/10.2148/benv.48.3.429.

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As a perceptual quality of life, living convenience is an essential social indicator in contemporary urbanism. A high degree of living convenience in daily life means people can meet most of their needs within a short travel time, bringing a series of bene fits in terms of liveability. However, it was diffi cult to measure this intangible, subjective issue quantitatively. Therefore, analysis of the relationship between various elements of urban form and living convenience is needed. This study explores an analytical approach to measuring living convenience using new urban data and geographic i
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Volkov, V. L. "Structure of physical fitness of young athletes 14-15 years old who specialize in wrestling sambo." Scientific Journal of National Pedagogical Dragomanov University. Series 15. Scientific and pedagogical problems of physical culture (physical culture and sports), no. 6(126) (July 20, 2020): 33–36. http://dx.doi.org/10.31392/npu-nc.series15.2020.6(126).08.

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It is revealed that during the active biological and mental development of the athlete, which coincides with the previous and speci alized stages of basic training, significant changes occur in the body, and increased training and competitive loads can negatively affect the student's state of health. This fact is typical not only for wrestlers, but also for representatives of other sports;
 In the scientific and methodological literature on sports wrestling there are practical recommendations that allow to plan physical activities of different orientation only for athletes of higher quali
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Junaid, Mahmood Alam, Sughra Asghar Sarah, Riaz Mahmood Syed, Noureen Shazia, and Sultana Ishrat. "Diagnosis of Preeclampsia (PE) on the basis of Soluble fms-like tyrosine kinase-1 (sFlt-1), Placental growth factor (PlGF) and ratio of sFlt-1: PlGF in selected pregnant women." Chemistry Research Journal 4, no. 6 (2019): 62–67. https://doi.org/10.5281/zenodo.13291525.

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<em>Background</em>: Two to five percent pregnancies world wide is affected by Pre-eclampsia (PE) due to prolonged hypertension (mostly 20 weeks of gestation) and high urinary excretions. <em>Aim:</em> Current study described the determination of sFlt-1/PlGF ratio as a predictive marker for selected group of pregnant women at risk of PE. <em>Materials and Methods:</em> Adult female patients with ongoing pregnancy between 20 and 37 gestation weeks, with at least one risk factor and primary diagnosis of PE at the speci&shy;fied gestation period were included in the study. During the study period
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Tomashevsky, I. O., and O. S. Kornikova. "The Importance of Radiation Methods in the Diagnosis of Coronary Heart Disease in a Specific Patient." MEDICAL RADIOLOGY AND RADIATION SAFETY 69, no. 2 (2024): 49–52. http://dx.doi.org/10.33266/1024-6177-2024-69-2-49-52.

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Purpose: Demonstrate a clinical observation in which to establish a diagnosis it was necessary to use eight methods for diagnosing coronary pathology, four of which are radiation. Material and methods: To establish a diagnosis in a cardiac patient with suspected coronary heart disease (CHD), post-infarction cardiosclerosis, echocardiography (ECG), Holter monitoring (HM), bicycle ergometry (VE), X-ray computed tomography (X-ray computed tomography) to determine calcification of the coronary arteries, single-photon selective computer tomography (SPECT), magnetic resonance computed tomography (MR
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MAKAROV, O. A., D. R. ABDULKHANOVA, D. V. KARPOVA, et al. "ASSESSMENT OF DAMAGE FROM SOIL AND LAND DEGRADATION AT THREE HIERARCHICAL LEVELS OF THE ADMINISTRATIVE AND ECONOMIC STRUCTURE OF THE RUSSIAN FEDERATION: SUBJECTS, MUNICIPALITIES AND AGRICULTURAL FARMS." Ser-17_2023-2 78, no. 2, 2023 (2023): 86–93. http://dx.doi.org/10.55959/msu0137-0944-17-2023-78-2-86-93.

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The damage caused by soil and land degradation was assessed at three hierarchical levels (the region as a whole, the municipality, the agricultural sector) of the spatial organization of six test regions of the Russian Federation (Volgograd, Belgorod, Kaliningrad, Vladimir, Samara and Penza regions). The indicators of soil and land degradation for all test objects were a decrease in the content of exchangeable potassium, a decrease in the content of mobile phosphorus, a decrease in the content of humus, a change in the acidity index of soils. In addition, for the test objects of the Volgograd
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Dissertations / Theses on the topic "Indicator speci"

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Bertotto, Daniela. "Il cortisolo come indicatore di stress in specie ittiche d'interesse commerciale." Doctoral thesis, Università degli studi di Padova, 2011. http://hdl.handle.net/11577/3422868.

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During the last years, fish welfare interest is increasing in the public opinion and, consequently, in scientists, industry and governments. Reared fishes are often exposed to stress conditions, due to practices such as manipulation, grading, high stocking densities, transport, pre-slaughter conditions and slaughter methods. The stress response in fishes is similar to that of the other vertebrate and, if stress conditions are prolonged, it causes lowered grow rate, immunosuppression and reproductive failure. In aquaculture, stressors are often unavoidable despite the stress control is essent
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Poltronieri, Carlo. "Heat Shock Protein 70 e Rodlet Cells come possibili indicatori di stress in specie ittiche comunemente allevate." Doctoral thesis, Università degli studi di Padova, 2009. http://hdl.handle.net/11577/3426616.

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The aim of this work was to evaluate the opportunity of using “heat shock protein 70” (Hsp70) and rodlet cells (RCs) as useful parameters to assess stressing conditions in fishes, in particular on farmed fishes. In the first part of the work we evaluate the expression of inducible Hsp70 and the localization of the protein in its inducible and constitutive (Hsc70) form in larvae and juveniles of sea bass (Dicentrarchus labrax) submitted to heat stress condition. This study was performed on both diploid and triploid (of the same age) animals. Our RT-PCR results confirmed, for both diploid and tr
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TONELLI, MATTIA. "Effects of different pastures management on dung beetle communities in a sub-mountainous landscape of central Italy: a multicomponent biodiversity and ecological process analysis." Doctoral thesis, Urbino, 2017. http://hdl.handle.net/11576/2642392.

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Brites, Alice Dantas. "Monitoramento dos efeitos ecológicos e socioeconômicos da comercialização de produtos florestais não madereiros." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/90/90131/tde-24032011-215203/.

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A comercialização de produtos florestais não madeireiros (PFNMs) popularizou-se como atividade promotora do desenvolvimento socioeconômico de comunidades florestais com baixo impacto ambiental. Há evidências, contudo, de que a exploração possa produzir efeitos ecológicos e socioeconômicos negativos, sugerindo que é necessário monitorar tais iniciativas. A comercialização frequentemente ocorre em áreas remotas e em contextos de pobreza, como é o caso de muitas daquelas da Amazônia brasileira. Desta forma, é necessário que o monitoramento restrinja-se a avaliar os efeitos evidenciados como mais
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Chen, Guo-Feng, and 陳國豐. "1.The constituents of Forsythia suspensa2.Development of techniques of examination for the indicator compounds in the traditional Chinese medicine prepared by ultrafining3.Flower pigment constituents and their quantitative analysis of Phalaenopsis speci." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/7qud8e.

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碩士<br>國立虎尾科技大學<br>光電與材料科技研究所<br>97<br>Forsythia suspensa (Oleaceae) was reported to contain lignans in the previous reports so that it was selected as the target. Totally twenty two compounds were characterized from the methanol extracts of the F. suspensa and the isolates with more quantities would be subjected into antioxidant activity examination to discover the new medicine resources. Traditional Chinese medicine prepared by ultrafining could make the particles smaller, and it would save the cost and improve the utility rate of the medicine plant materials. In addition, it would provide m
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Books on the topic "Indicator speci"

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Busmachiu, Galina, and Oxana Munjiu. Libelulele (Insecta: Odonata) din Republica Moldova. Ghid. Institute of Zoology, Republic of Moldova, 2024. https://doi.org/10.53937/liorm2024.

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Lucrarea include descrierea biologiei și ecologiei a 55 de specii de libelule, 47 dintre care au fost deja confirmate în Republica Moldova, iar prezența altor 8 specii este posibilă pe teritoriul țării. Libelulele sunt un grup de insecte extrem de important pentru funcționarea ecosistemelor, fiind un bun indicator al stării sănătății lor. Uscarea zonelor umede, degradarea și poluarea bazinelor acvatice duce la reducerea numărului de libelulele, și, în consecință, la dezvoltarea unui număr mare de insecte hematofage, precum sunt țânțarii, purtători ai unor boli periculoase ca malaria, diverse f
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Book chapters on the topic "Indicator speci"

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Bar-Sever, Zvi, and Pietro Zucchetta. "Pulmonary System." In A Practical Guide for Pediatric Nuclear Medicine. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-67631-8_4.

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AbstractLung scintigraphy entails a perfusion scan, a ventilation scan, or a combination of both. These studies provide qualitative and quantitative information on changes in lung perfusion and ventilation that may occur in various congenital and acquired conditions. They are used for initial assessment, for follow up and for evaluation of therapeutic interventions. Perfusion scans assess the blood flow distribution in the lungs. These studies are performed following the intravenous (IV) injection of radiolabelled microparticles that occlude pre-capillary arterioles. They provide useful visual
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Albano, Domenico, Francesco Dondi, Pietro Bellini, and Francesco Bertagna. "Biomarkers and Molecular Imaging in Postoperative DTC Management." In Integrated Diagnostics and Theranostics of Thyroid Diseases. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-35213-3_8.

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AbstractThe standard of care for differentiated thyroid carcinoma (DTC) includes surgery, risk-adapted postoperative radioiodine [iodine-131 (131I)] therapy, individualized thyroid hormone therapy, and follow-up for detection of patients with recurrent or persistent disease.Recently, several international associations like ATA, EANM, and SNMMI developed specific guidelines for the management of these patients. They shared that an individualized risk-adapted approach should be suggested considering the main clinical, epidemiological, and histopathological features. The postoperative management
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Biassoni, Lorenzo, Helen Nadel, and Zvi Bar-Sever. "Central Nervous System: The Brain and Cerebro-Spinal Fluid." In A Practical Guide for Pediatric Nuclear Medicine. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-67631-8_2.

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AbstractNuclear medicine studies of the central nervous system provide unique information on cerebral perfusion and metabolism and the physiology of cerebro-spinal fluid (CSF) fluid. Diagnosis of brain death is based on clinical findings indicating a complete lack of function of the entire brain. Mandatory additional studies supporting the clinical suspicion are required by most countries, such as electroencephalography (EEG), brainstem evoked response audiometry (BERA), transcranial Doppler, and brain scintigraphy. Brain scans following the administration of perfusion agents are considered to
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Singh, Shekhar, Anil Kumar, and Sonali Kumara. "Assessment of Drought in Meteorological Data Using SPI and SPEI Indicators for Sustaining Agricultural Productivity in the Agra Division of Uttar Pradesh, India." In Advancement of GI-Science and Sustainable Agriculture. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-36825-7_19.

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Bacal, Svetlana. "ORDINUL COLEOPTERA Diversitatea speciilor de coleoptere (Insecta: Coleoptera) din Rezervația „Plaiul Fagului”." In Fauna Rezervației „Plaiul Fagului”. Nevertebrate. Institute of Zoology, Republic of Moldova, 2022. http://dx.doi.org/10.53937/9789975347792.06.

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Lucrarea include lista speciilor de coleoptere din familiile: Buprestidae, Cantharidae, Carabidae, Cerambycidae, Cleridae, Coccinellidae, Cucujidae, Curculionidae, Elateridae, Endomychidae, Erotylidae, Geotrupidae, Histeridae, Laemophloeidae, Lampyridae, Lucanidae, Mycetophagidae, Pyrochroidae, Prostomidae, Scarabaeidae, Silvanidae, Silphidae, Staphylinidae, Tenebrionidae și Zopheridae, colectate în perioada 1924 - 2021 din Rezervația „Plaiul Fagului”. La realizarea studiului au fost utilizate colectările personale, colecțiile entomologice a Institutului de Zoologie, a Muzeului Național de Etn
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Chelcea, Silvia, Monica Ionita, and Mary-Jeanne Adler. "Identification of Dry Periods in the Dobrogea Region." In Civil and Environmental Engineering. IGI Global, 2016. http://dx.doi.org/10.4018/978-1-4666-9619-8.ch012.

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The main objective of this study is to identify different types of drought (moderate, severe and extreme) in the Dobrogea region based on three indicators: the Standardized Precipitation Index (SPI), the Standardized Precipitation and Evapotranspiration Index (SPEI) and the Standardized Flow Index (SFI). The dry periods, from a meteorological point of view, were identified based on a drought index that takes into account only precipitation (SPI) and another one that takes into account both precipitation as well as mean air temperature (SPEI). To highlight the dry periods from a hydrological po
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Cuocolo, Alberto, Emilia Zampella, Valeria Gaudieri, and Roberta Assante. "SPECT MPI for Risk Assessment in Special Groups." In Nuclear Cardiac Imaging Companion Atlas. Oxford University PressNew York, 2024. http://dx.doi.org/10.1093/med/9780197521434.003.0014.

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Abstract Risk assessment in patients with suspected CAD is an important step to identify those at high risk of disease who require a specified diagnostic and therapeutic approach to prevent adverse events at follow-up. At present many cardiac prediction models are available for risk assessment in order to guide lifestyle modification and treatment decisions and to estimate future population trends in cardiovascular morbidity and mortality. Yet, most CAD risk prediction tools do not account for the high event rates in some populations, such as diabetic individuals or kidney and liver transplant
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Cuocolo, Alberto, Emilia Zampella, Valeria Gaudieri, and Roberta Assante. "SPECT MPI for Risk Assessment in Special Groups." In Nuclear Cardiac Imaging, 6th ed., edited by Ami E. Iskandrian and Fadi G. Hage. Oxford University PressNew York, 2024. http://dx.doi.org/10.1093/med/9780190095659.003.0014.

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Abstract Risk assessment in patients with suspected CAD is an important step to identify those at high risk of disease who require a specified diagnostic and therapeutic approach to prevent adverse events at follow-up. At present many cardiac prediction models are available for risk assessment in order to guide lifestyle modification and treatment decisions and to estimate future population trends in cardiovascular morbidity and mortality. Yet, most CAD risk prediction tools do not account for the high event rates in some populations, such as diabetic individuals or kidney and liver transplant
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Kadane, Joseph B. "Vote Tampering." In Statistics In The Law. Oxford University PressNew York, NY, 2008. http://dx.doi.org/10.1093/oso/9780195309232.003.0014.

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Abstract In a democracy, the integrity of the voting system is crucial to the maintenance of public con; dence in the outcome. While each system of voting has vulnerabilities, paper ballots are particularly vulnerable. In this case, it was alleged that certain ballot boxes were tampered with between the count on election night and a later recount. The first analyses done on the data were exploratory and informal, but indicated that vote tampering was likely and showed which precincts were likely to have been the subjects of the tampering. The courts, basically using evidence speci;c to the bal
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Neglia, Danilo, and Juhani Knuuti. "Assessment of coronary artery disease: nuclear myocardial perfusion imaging in specific patient populations." In ESC CardioMed, edited by Philipp Kaufmann. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780198784906.003.0125.

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The use of nuclear myocardial perfusion imaging (MPI) for the assessment of coronary artery disease (CAD) may have advantages in specific patient populations. While in asymptomatic individuals it is in general not recommended, it can be considered to detect myocardial ischaemia and CAD in specific patients at high risk such as patients with diabetes. In patients with angina but without obstructive CAD, MPI and in particular positron emission tomography (PET), is considered the reference imaging modality to evaluate the presence and extent of coronary microvascular dysfunction. Quantitation by
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Conference papers on the topic "Indicator speci"

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Al-Jumaah, Muntathir M., Faisal M. Al-Mutahhar, and Muhammad A. Sherwani. "Corrosion Management Review of Sour Gas Pipeline – a Case Study." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-18855.

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Abstract A comprehensive corrosion management review was conducted for a 38-inch diameter pipeline transporting dehydrated sour gas from Central Processing Facility (CPF) to downstream Gas Plant. The pipeline, which has been in service for more than ten (10) years, was constructed of bare carbon steel and equipped with a scraping facility and corrosion inhibitor injection skid that is operated by the CPF only during Tri-Ethylene Glycol (TEG) Dehydration Unit upset or off-spec conditions. After two (2) years of operations, an in-line inspection (ILI) was conducted which provided an early indica
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Ye, Zhengrong, Zhichao Qiu, Xiang Zhou, et al. "Microbiologically Influenced Corrosion Perforation Failure Analysis of L80 Tubing in Water Injection Wells in a Middle East Oilfield." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-14288.

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Abstract Recently, there are dozens of corrosion perforation failures of API 5CT Grade L80 (3-1/2") tubing within 2 years in water injection wells in a middle east oilfield, where the dissolved oxygen in injection water is about 0.05 mg/L and the temperature is no higher than 333 K (140 °F). In this paper, optical metallographic microscopy, scanning electron microscopy (SEM), energy dispersive spectrometer (EDS), and X-ray diffraction (XRD), combined with the weight loss and bacteria test bottles are used to find out the reason of corrosion perforation in such a short time. The results indicat
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McCoy, T. H., J. F. Benge, and M. L. Walker. "Effect of Steel Cleanliness on Corrosion Properties of 4140." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89016.

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Abstract Laboratory weight-loss corrosion tests in 15% hydrochloric acid (HC1) acidizing solutions and sulfide stress cracking (SSC) tests were performed on three heats of commercially obtained AISI 4140 (UNS G41400) low alloy steel with different levels of inclusion impurities. The 4140 was quenched and tempered to API Spec 5CT Grade P110 properties. The tests indicated that “clean” 4140 has better weight-loss corrosion resistance than 4140 which contained greater amounts of inclusions on a microscopic level. No difference in SSC performance occurred when stressed C-rings were tested at 175°F
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Tsitsagi, Mariam, Ana Palavandishvili, and Zaza Gulashvili. "DROUGHT INDICES AND VIS-BASED CANOPY STATUS OF VINEYARDS." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/3.1/s12.11.

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The study aims to evaluate how droughts impact irrigated and non-irrigated vineyards by analysing the relationship between short-term drought and vegetation indices to identify areas irrigated from unofficial sources. The re-search area includes vineyards in Telavi municipality (eastern Georgia). RStudio was used to calculate SPI and SPEI (1- month and 3-month timescales) and EDI (daily) to measure the severity of the meteorological drought. The 27-year (1993�2020) data from a weather station in the study area included daily temperature and precipitation. Water stress in crops using Sentinel 2
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Kovacheva, Antonina, Diana Rabadjieva, Radost Ilieva, and Rumiana Gergulova. "POLLUTION ASSESSMENT OF THE RIVERS FLOWING THROUGH BULGARIAN CITIES. A COMPARATIVE STUDY." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/5.1/s20.26.

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This research compares the water quality in four river bodies passing through different cities in Bulgaria. An eco-chemical approach was applied including physicochemical and analytical measurements, as well as calculation of different pollution indices and the distribution of the element species as an indicator of their bioavailability. The results from analytical measurements and calculated pollution indices show that all the studied water bodies were polluted regarding P-PO43?, N-NH4+, Mn, and Pb. The highest values were measured in the Struma River, which is the result of both natural orig
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Yuan, Juntao, Anqing Fu, Chengxian Yin, et al. "Corrosion of N80 Tubing Steel in Multi-thermal Fluid Used for Enhacing the Production of Heavy Oil." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-13235.

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Abstract The multi-component thermal fluid generator is one of the usages of high-pressure combustion and jetting mechanism of rocket engine. The injected fuel (e.g. natural gas, diesel oil, crude oil) and oxidizer (e.g. air) are burned in the airtight combustor, and then generate high temperature and high pressure gas mixture containing carbon dioxide, nitrogen gas, oxygen and (superheated) steam. The thermal gas mixture is directly injected into the oil reservoir to extract heavy oil, which would cause serious corrosion of metallic tubing. In the present paper, the corrosion of N80 tubing st
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Bosch, C., E. Wanzenberg, A. Gateaud, et al. "DCB Testing of C110 Material in Standard and Mild Sour Test Conditions." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10315.

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Abstract The effect of testing environment on DCB (Double Cantilever Beam according to NACE TM0177-2005 method D) performance of C110 material was evaluated, following the introduction in ballots on a mild sour environment in the frame of C110 grade standardization into API spec 5CT / ISO 11960. Various products of C110 material were tested. The DCB tests were performed on the same materials in NACE TM0177 test solution A saturated by 100% H2S gas (standard environment) with an arm displacement of 0.51 mm as well as in a buffered test solution saturated by 7% H2S in a carrier of nitrogen gas (
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Ueda, M., H. Tsuge, and A. Ikeda. "Influence of Elemental S on Corrosion Behavior of CRA in H2S-CO2-Cl- Environment." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89008.

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Abstract Phase transition of elemental S in H2S-CO2-Cl- environment is observed and this behavior is indicated to be the same as physical properties of elemental S itself. Electrochemical behavior in S, H2S and S+H2S environment at high temperature is also investigated potentiodynamically by means of a pressure equilibrium type autoclave and it is clarified that elemental S accelerate cathodic reaction by the reaction of S → H2S, spontaneous potential (Esp) in S-H2O system become noble compared to Esp in nonsulfur-containing environment. Electrochemical reactivity of elemental S is related to
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Narciso, Diogo A. C., Steven Sachio, and Maria M. Papathanasiou. "Flexibility Assessment via Affine Bounds Evaluation." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.121782.

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Process design deals with the problem of finding the best process set-up, subject to a set of constraints defining the design space (DSp). This selection is guided primarily by economic considerations. Flexibility may also play an important factor in process design, since it embodies �how far� from the design space�s bounds are the candidate optimal designs, which in some cases may lead to off-spec products. This work proposes a novel approach for flexibility assessment. In design problems where the design space is constrained by a set of affine bounds, flexibility may be expressed either as t
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Ungureanu, Laurentia, Daria Tumanova, and Grigore Ungureanu. "Fitoplanctonul – indicator relevant al stării ecologice actuale a fluviului Nistru." In Starea ecosistemelor acvatice transfrontaliere ale Republicii Moldova. Institute of Zoology, 2025. https://doi.org/10.53937/sea2024.01.

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Articolul prezintă rezultatele studiului indicatorilor calitativi și cantitativi ai fitoplanctonului în fluviul Nistru în limitele Republicii Moldova în perioada anilor 2020-2024. Algele planctonice din fluviul Nistru au fost reprezentate de 106 specii şi varietăţi de alge care se referă la 5 grupe taxonomice: Cyanophyta(Cyanobacteria), Bacillariophуta, Pyrrophyta, Euglenophyta, Chlorophyta. Conform rezultatelor investigațiilor efectivul numeric al fitoplanctonului a variat în limitele 0,43-42,03 mln cel./l, cu biomasă 0,52-17,58 g/m3. Conform valorilor biomasei fitoplanctonului fluviului Nist
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Reports on the topic "Indicator speci"

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Soloviev, Vladimir, Andrii Bielinskyi, Oleksandr Serdyuk, Victoria Solovieva, and Serhiy Semerikov. Lyapunov Exponents as Indicators of the Stock Market Crashes. [б. в.], 2020. http://dx.doi.org/10.31812/123456789/4131.

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The frequent financial critical states that occur in our world, during many centuries have attracted scientists from different areas. The impact of similar fluctuations continues to have a huge impact on the world economy, causing instability in it concerning normal and natural disturbances [1]. The an- ticipation, prediction, and identification of such phenomena remain a huge chal- lenge. To be able to prevent such critical events, we focus our research on the chaotic properties of the stock market indices. During the discussion of the re- cent papers that have been devoted to the chaotic beh
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Clark, Brian. Building control graphics criteria update : standards and criteria project 23T12. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/49440.

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This US Army Corps of Engineers (USACE) Standards and Criteria effort recommends updates to the building-graphics-related content in Unified Facilities Criteria (UFC) 3-470-01 and Unified Facilities Guide Specifications (UFGS) 25 10 10. Building graphics serve as the primary facility interface and are required for any HVAC controls integration project to a base-wide system; however, the current lack of criteria significantly limits their effectiveness and regularly yields inconsistent, low-quality tools for end users. This project developed “Guiding Principles” of good HVAC graphics along with
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Yu, Y. S. Capabilities, limitations and the use of the GEOROC computer package. Natural Resources Canada/CMSS/Information Management, 1987. http://dx.doi.org/10.4095/325534.

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Computer codes have been used by various researchers in modelling viscoelastic formations, with a good degree of success. Serata used a complex rheological model, REM (Rheological Element Model) code, to simulate mine openings [2]. Others, in the U.S. Nuclear Waste Isolation Programme, have evaluated the capability of various codes for the design of nuclear waste repository [3]. Because of the proprietary nature of the above codes, they are not available to mine operators in Canada. Consequently, in 1984, CANMET initiated a research project to develop a numerical modelling package for use in t
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Chantaraprateep, Peerasak, Nikorn Dusitsin, Chainarong Lohachit, et al. Embryo transfer in Thai swamp buffalo (Bubalus bubalis). Chulalongkorn University, 1989. https://doi.org/10.58837/chula.res.1989.37.

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The present investigation was aimed at 4 objectives 1) responses of buffalo cows to superovulation using gonodotrophin 2)early embryonic development 3) embryo transfer and induction of twinning 4) cryo preservation of embryos using manual and automatic methods. Fourteen Thai swamp buffalo (3 heifers and 11 cows, 4 to 12 years old, weighed 315 to 480 kg were used in this study. Superovulation by using FSH 32 mg (n = 2) and 50 mg. (n = 4) and PMSG 2500 i.u. (n = 2) and 2700 i.u. (n = 3) resulted in average of 50% of treated animals responsed to the treatment. Recovery rate of embryos was 54.5% (
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