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Journal articles on the topic 'Indice de stress'

Author: Grafiati

Published: 20 July 2024

Last updated: 31 July 2025

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1

Silva, Elisabeth Regina Alves Cavalcanti, José Gustavo Da Silva Melo, and Josiclêda Domiciano Galvincio. "Identificação das Áreas Susceptíveis a Processos de Desertificação no Médio Trecho da Bacia do Ipojuca - PE através do Mapeamento do Estresse Hídrico da Vegetação e da Estimativa do Índice de Aridez (Identification of Areas Susceptible to...)." Revista Brasileira de Geografia Física 4, no. 3 (2011): 629. http://dx.doi.org/10.26848/rbgf.v4i3.232739.

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Este trabalho procura identificar as areas mais susceptiveis a processos de desertificacao na area correspondente ao medio trecho da Bacia do Ipojuca – PE, localizado no agreste do estado de Pernambuco, tomando como base dados obtidos de postos pluviometricos num periodo amostral de trinta anos com a finalidade de estimar o indice de aridez na area de estudo. Esse indice buscara complementar os resultados obtidos pelo indice de aridez atraves da utilizacao do indice de agua por diferenca normalizada (NDWI) e do indice de vegetacao ajustado ao solo (SAVI). Os resultados obtidos indicam que ha u

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PASSALI, D., G. CORALLO, S. YAREMCHUK, et al. "Stress ossidativo nei pazienti con diagnosi di sindrome delle apnee ostruttive notturne." Acta Otorhinolaryngologica Italica 35, no. 6 (2015): 420–25. http://dx.doi.org/10.14639/0392-100x-895.

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La Sindrome delle Apnee Ostruttive Notturne (OSAS) è una patologia caratterizzata da alterazioni metaboliche e da un elevato rischio di sviluppo di patologie cardiovascolari. Lo scopo dello studio è stato quello di identificare dei markers precoci predittivi di rischio cardiovascolare con la valutazione dello stress ossidativo misurato attraverso esami di laboratorio in soggetti normali e pazienti con diagnosi di sindrome delle apnee ostruttive notturne. È stato effettuato uno studio prospettico per confrontare i risultati di laboratorio ottenuti dalla valutazione dei biomarkers dello stress o

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Pertiwi, Miranti Dian, Endang Sulistyaningsih, Rudi Hari Murti, and Benito Heru Purwanto. "IDENTIFICATION OF HIGH-TEMPERATURE TOLERANCE OF SOME POTATO VARIETIES BASED ON STRESS TOLERANCE INDICE AND CLUSTER ANALYSIS." Agric 34, no. 1 (2022): 79–88. http://dx.doi.org/10.24246/agric.2022.v34.i1.p79-88.

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Potato self-sufficiency in Indonesia faces three main problems: rising air temperatures, limited availability of low-temperature land suitable for potato cultivation, and lack of high-temperature tolerant potato varieties. Therefore, it is necessary to identify the tolerance of potato variety to high-temperature. This research was conducted in two locations: the optimum temperature location and the high-temperature location, using nine varieties, are Agria, Andina, Amabile, Cingkariang, Granola L, Granola K, Margahayu, Olympus, and Tedjo-MZ. The study design uses a split plot with three replic

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Singh, Rajbeer, Prakash Nautiyal, and Rachana Nautiyal. "Evaluation of the ecological state of the major streams located in Doon valley using diatoms as indicators." Journal of Applied and Natural Science 10, no. 1 (2018): 500–506. http://dx.doi.org/10.31018/jans.v10i1.1658.

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Biological communities reflect overall ecological integrity (i.e. chemical, physical and biological integrity). Since the diatom species exhibit variation in tolerances to physical and chemical change in water, they are excellent indicators changes in their environment. Based on the dominant categories for each characteristic, the ecological state of the stream can be determined. This study evaluates the ecological state of the streams in Doon Valley. The diatom samples collected at regular monthly intervals from the twelve streams located in the eastern and western Doon were treated with acid

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Ruiz, Gricelda, Mario Rosenmann, Francisco Fernando Novoa, and Pablo Sabat. "Hematological Parameters and Stress Index in Rufous-Collared Sparrows Dwelling in Urban Environments." Condor 104, no. 1 (2002): 162–66. http://dx.doi.org/10.1093/condor/104.1.162.

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Abstract A number of wild bird species have fortuitously incorporated themselves into urban life. One of these, the Rufous-collared Sparrow (Zonotrichia capensis), dwells with seemingly similar success in urban and rural areas. Nevertheless, we found that urban Rufous-collared Sparrows have lower body weight, higher blood glucose concentration, higher proportion of heterophils (H), lower proportion of lymphocytes (L), and consequently, a larger H:L stress index, than rural ones. After two weeks of captivity rural birds developed blood characteristics that resembled those of urban birds. These

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Mohammadi, Somayyeh, Soudabeh Jahanbakhsh, Khadijeh Razavi, Seyedeh Yalda Raeisi Sadati, and Muhsin Ağamirzaoğlu. "Evaluation of Some Physiological and Molecular Mechanisms of Wheat Cultivars Under Salt Stress." Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi 35, no. 1 (2025): 91–106. https://doi.org/10.29133/yyutbd.1539560.

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Salt stress is an important problem in the cultivation of crops in dry and semi-arid environments, which restricts crop production. Considering that soil salinity in Iran and neighboring Turkey is increasing with decreasing celestial precipitation, it is important to select genotypes and tolerant wheat varieties for cultivated in saline soils by breeding for future generations. The present research was conducted to evaluate SOS2, SOS3, and SDH genes in wheat leaves using QRT-PCR. This experiment was done as a factorial in the form of a completely randomized design in each plot with three repli

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Laumonnier, Gilbert. "Réchauffement climatique et bâtiment des vaches laitières." Le Nouveau Praticien Vétérinaire élevages & santé 13, no. 50 (2021): 40–47. http://dx.doi.org/10.1051/npvelsa/50040.

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Le stress thermique des vaches laitières a pour conséquence de lourdes pertes économiques pour les éleveurs laitiers. Un groupe de travail pluridisciplinaire a fait le point sur le stress thermique des vaches laitières, a évalué les systèmes mis en place pour lutter contre ce stress et a proposé des solutions pour la conception, l’aménagement et l’utilisation des bâtiments. Ce travail a été présenté lors d'un colloque en décembre 2019. Cet article est une synthèse de ce colloque. Un nouvel indice, l‘indice de charge de chaleur (Heat Load Index), permet de prendre en compte tous les facteurs qu

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8

Roy, Suzanne, Robert Simon, and Émilien Pelletier. "Indice de fluorescence algale et variations de pH appliqués à l’étude des effets du pétrole dispersé sur le phytoplancton marin." Water Quality Research Journal 28, no. 4 (1993): 723–42. http://dx.doi.org/10.2166/wqrj.1993.039.

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Résumé Le suivi environnemental d’une communauté phytoplanctonique lors de l’imposition d’un stress toxique requiert l’utilisation d’indices écotoxicologiques à la fois rapides et sensibles. Dans ce contexte, une série d’expériences en laboratoire et en mésocosmes de 3,5 m3 a été réalisée afin d’établir l’intérêt de deux indices: (!) la fluorescence algale, avant et après empoisonnement avec le DCMU, et (ii) les variations de pH comme indicateurs de toxicité en présence de pétrole dispersé. Ces deux indices se sont révélés capables de suivre l’évolution de l’activité algale sous des conditions

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Kitanović, Vladimir. "Stres i prevladavanje stresa u sportu." Aktuelno u praksi: bilten za strucna pitanja u fizickoj kulturi 25, no. 2 (2015): 5–10. http://dx.doi.org/10.5937/aup1502005k.

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The term stress is mentioned in daily life to the extent that we can say that stress has become an integral part of modern human life. Like the rest of the population, even athletes are not spared to the stress and its consequences. Stress is usually mentioned in negative context, and most people think that stress is negative phenomenon. The key concept for understanding what impact stress has on the emotions, behavior and performance of athletes, becomes stress overcoming, since the prevailing opinion that stress does not induce disorders, but the ways how people cope with stress. The aim of

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10

Singer, L. "Dépression, délire, psychose." Psychiatry and Psychobiology 3, S1 (1988): 45s—51s. http://dx.doi.org/10.1017/s0767399x00002649.

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RésuméLors du Congrès de 1986 de l’Association Européenne de Psychiatrie, Pierre Pichot dans son rapport sur les «Voies nouvelles de la classification des états dépressifs» a posé le problème de l’autonomie des dépressions délirantes. Si l’on compare le DSM III-R au DSM III et la version provisoire de la CIM 10 à la CIM 9, on relève des changements importants: la dichotomie dépression psychotique-endogène/névrotique-psychogène-réaetionnelle disparaît, ce qui fut d’ailleurs déjà le cas dans le DSM III, mais surtout le délire dans la dépression devient un indice de gravité et ne situe plus cette

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11

ARNOULD, C., V. MICHEL, and E. LE BIHAN-DUVAL. "Sélection génétique et bien-être des poulets de chair et des reproducteurs." INRAE Productions Animales 24, no. 2 (2011): 165–70. http://dx.doi.org/10.20870/productions-animales.2011.24.2.3248.

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En prolongement des conclusions du rapport de la Commission européenne de 2000 sur le bien-être du poulet de chair et dans le cadre de la directive 2007/43/CE, la Commission européenne a confié à l’European Food Safety Authority l’élaboration de deux avis scientifiques. L’un concerne l’impact de la génétique sur le bien-être et la résistance au stress des poulets de chair, l’autre l’impact de la gestion de l’élevage et du logement sur le bien-être des reproducteurs grand-parentaux et parentaux. Cette synthèse s’appuie sur le contenu de ces deux avis publiés en 2010, suite à une expertise scien

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Ertaş Öztürk, Yasemin, and Duygu Ağagündüz. "Effects of different ingredients on antioxidant and oxidant status of brewed roasted coffee." Food and Health 8, no. 1 (2022): 46–56. http://dx.doi.org/10.3153/fh22005.

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It was aimed to evaluate the effects of different ingredi-ents on total antioxidant sta-tus (TAS) and total oxidant status (TOS) of the brewed Brazil mild roasted coffee. Sugar, sucralose, butter, co-conut-oil, animal and plant-based milk types were add-ed and milk types&sweeteners were combined separately. TAS and TOS were measured and oxidative stress indice (OSI) was calculated. TAS value of coffee with whole milk was the highest among all coffee types. TOS values of coffee with soy milk, with soy milk+sugar and soy milk+sucralose were lower than all other coffee types. When compared to

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Pham Thi Thanh, Thin, Bang Cao Phi, Hai Nguyen Thi Thanh, Khuynh Bui The, Mai Nguyen Phuong, and Huyen Tran Thi Thanh. "The effect of water deficit on some physiological indices of Indian lettuce (Lactuca indica L.)." Journal of Science Natural Science 66, no. 1 (2021): 80–86. http://dx.doi.org/10.18173/2354-1059.2021-0010.

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Indian Lettuce (Lactuca indica L.) is a valuable medicinal herb but there are still no many researches about this plant. In this work, the physiological responses of Indian lettuce plants under water deficit conditions (5, 8, and 11 days of water stress) were investigated. The Indian lettuce wilted after 5 days of water stress (66.66%), the wilting rate increased after 8 (93.33%) and 11 days (100%) of water stress. The longer duration of water deficit stress caused the slower recovery of plants after rewatering. The water deficit stress caused a decrease in chlorophyll fluorescence, non-associ

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14

Mayer, Helmut, László Makra, Fritz Kalberlah, Dieter Ahrens, and Ulrich Reuter. "Air stress and air quality indices." Meteorologische Zeitschrift 13, no. 5 (2004): 395–403. http://dx.doi.org/10.1127/0941-2948/2004/0013-0395.

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15

Girard, P., J. Y. Brana, and J. F. Fruget. "Surveillance sanitaire estivale des populations piscicoles du Rhône au voisinage du Centre Nucléaire de Production d'Électricité (CNPE) du Tricastin. Synthèse 2008–2013." Hydroécologie Appliquée 20 (April 28, 2017): 103–29. http://dx.doi.org/10.1051/hydro/2016003.

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Une surveillance sanitaire des populations piscicoles du Rhône a été mise en place chaque été depuis 2005 en amont et en aval du CNPE du Tricastin dans le cadre de la surveillance préventive en cas d'aléa thermique impactant la production d'électricité. Elle s'appuie sur des descripteurs biologiques pertinents et validés (indice de condition, parasitisme) et sur deux outils méthodologiques originaux, les « codes pathologie » et « l'indice pathologique ». Une trentaine d'individus par station et par campagne sont capturés par pêche électrique à un rythme hebdomadaire durant la période estivale.

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16

Priya.G, Lakshmi, and Dr Mary Josephine Rani.A. "Anti-ulcer activity of some Indian Medicinal Plants against Stress Induced Gastric Ulcer in Rats." International Journal of Trend in Scientific Research and Development Volume-1, Issue-6 (2017): 233–43. http://dx.doi.org/10.31142/ijtsrd2504.

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17

Khalid, Muhammad, Saeed-ur Rahman, and Danfeng Huang. "Molecular mechanism underlying Piriformospora indica-mediated plant improvement/protection for sustainable agriculture." Acta Biochimica et Biophysica Sinica 51, no. 3 (2019): 229–42. http://dx.doi.org/10.1093/abbs/gmz004.

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Abstract The beneficial endophytic microorganisms have received significant attention in agriculture because of their exceptional capabilities to facilitate functions like nutrient enrichment, water status, and stress tolerance (biotic and abiotic). This review signifies the molecular mechanisms to better understand the Piriformospora indica-mediated plants improvement or protection for sustainable agriculture. P. indica, an endophytic fungus, belonging to the order Sebacinales (Basidiomycota), is versatile in building mutualistic associations with a variety of plants including pteridophytes,

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18

I. Syed, Taaeba, Vrishali Ankalwar, Deepak Ruparel, and Naresh G. Tirpude. "Stress Induced Postoperative Takotsubo Cardiomyopathy." Indian Journal of Anaesthesia and Analgesia 3, no. 2 (2016): 179–81. http://dx.doi.org/10.21088/ijaa.2349.8471.3216.17.

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Wang, P., F. Huang, and X. N. Liu. "A SIMPLE INTERPRETATION OF THE RICE SPECTRAL INDICES SPACE FOR ASSESSMENT OF HEAVY METAL STRESS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B7 (June 20, 2016): 129–35. http://dx.doi.org/10.5194/isprs-archives-xli-b7-129-2016.

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Heavy metal stress will induce the change of the bio-parameters like chlorophyll, nitrogen and water content of rice. In this paper, we analyzed the traditional spectral index which has strong relationship in general with the three bio-parameters using hyperspectral data acquired by ASD. It is found that some indies do not work well when the heavy metal stress exists, however, some indies still has ability to estimate the above three bio-parameters. A new interpretation is proposed to classify the stress level based on both the physical mechanism analysis and the statistic model after we descr

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Wang, P., F. Huang, and X. N. Liu. "A SIMPLE INTERPRETATION OF THE RICE SPECTRAL INDICES SPACE FOR ASSESSMENT OF HEAVY METAL STRESS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B7 (June 20, 2016): 129–35. http://dx.doi.org/10.5194/isprsarchives-xli-b7-129-2016.

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Heavy metal stress will induce the change of the bio-parameters like chlorophyll, nitrogen and water content of rice. In this paper, we analyzed the traditional spectral index which has strong relationship in general with the three bio-parameters using hyperspectral data acquired by ASD. It is found that some indies do not work well when the heavy metal stress exists, however, some indies still has ability to estimate the above three bio-parameters. A new interpretation is proposed to classify the stress level based on both the physical mechanism analysis and the statistic model after we descr

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Beyene, Zerihun Kebede, Firew Mekbib, Tesfaye Abebe, and Asrat Asfaw. "Drought Resistance Indices for Screening of Potato (Solanum tuberosum L.) Genotypes." Turkish Journal of Agriculture - Food Science and Technology 7, no. 8 (2019): 1118. http://dx.doi.org/10.24925/turjaf.v7i8.1118-1124.2226.

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In breeding for drought tolerance, availability of precise, cheap and easy to apply selection tool is critical. The aim of the present study was to identify potential screening tools that are useful for selection of drought tolerant genotypes in potato and select drought resistant potato genotypes. The study assessed sixty clones arranged in a 10×6 alpha lattice design with two replicates in a managed stress experiment. Two irrigation treatments were applied: fully watered non-stress and terminal drought, where the irrigation water supply to the crop was withheld after 50 % flowering to induce

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Ledi, Kwassi Kporliawornou, Komi Odah, Hodabalo Kamou, et al. "Connaissances endogènes et perception du déficit hydrique liées à la culture du piment (Capsicum spp.) au Togo." International Journal of Biological and Chemical Sciences 14, no. 6 (2020): 2204–18. http://dx.doi.org/10.4314/ijbcs.v14i6.22.

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Au Togo, la production du piment (Capsicum spp.), légumineuse prisée, reste encore très faible. Afin d’aider à sa promotion, une enquête a été menée dans 20 localités, pour évaluer les contraintes qui y sont liées, la perception paysanne du déficit hydrique et les pratiques endogènes de gestion de l’eau. Au total, 28 contraintes ont été répertoriées dont la plus citée est le déficit hydrique (94,74%). La corrélation entre les localités et les contraintes citées a permis de définir trois groupes de localités dont deux géographiquement homogènes. La région centrale, avec le plus grand nombre de

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Mathew Simon, Nikhil, and Radhesh Hegde. "Comparison between Pre-Operative Psychological Stress Induced Change in Hemodynamics with Intubation Stress." International Journal of Science and Research (IJSR) 11, no. 12 (2022): 642–45. http://dx.doi.org/10.21275/sr221211114150.

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Zhang, Xiaoxiang, Niansheng Huang, Lanjing Mo та ін. "Global Transcriptome and Co-Expression Network Analysis Reveal Contrasting Response of Japonica and Indica Rice Cultivar to γ Radiation". International Journal of Molecular Sciences 20, № 18 (2019): 4358. http://dx.doi.org/10.3390/ijms20184358.

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Japonica and indica are two important subspecies in cultivated Asian rice. Irradiation is a classical approach to induce mutations and create novel germplasm. However, little is known about the differential response between japonica and indica rice after γ radiation. Here, we utilized the RNA sequencing and Weighted Gene Co-expression Network Analysis (WGCNA) to compare the transcriptome differences between japonica Nipponbare (NPB) and indica Yangdao6 (YD6) in response to irradiation. Japonica subspecies are more sensitive to irradiation than the indica subspecies. Indica showed a higher seed

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Kindermann, Nicole K., and Natalie S. Werner. "Cardiac Perception Enhances Stress Experience." Journal of Psychophysiology 28, no. 4 (2014): 225–32. http://dx.doi.org/10.1027/0269-8803/a000114.

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In the present study we aimed to investigate the impact of the ability to perceive bodily changes as indexed by the perception of one’s heartbeat (cardiac perception) on emotional experience when being confronted with a mental stressor. To induce stress, participants high and low in cardiac perception performed a computerized mental arithmetic test while listening to a white noise increasing in volume. Emotional experience and heart rate were assessed as indices of stress response. Our results show that participants high in cardiac perception reported more negative emotions during the stress p

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Singh, Jyotpal, R. Nicholas Carleton, and J. Patrick Neary. "Cardiac function and posttraumatic stress disorder: a review of the literature and case report." Health Promotion and Chronic Disease Prevention in Canada 43, no. 10/11 (2023): 472–80. http://dx.doi.org/10.24095/hpcdp.43.10/11.05.

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Introduction Posttraumatic stress disorder (PTSD) can induce an elevation in sympathetic tone; however, research pertaining to the cardiac cycle in patients with PTSD is limited. Methods A literature review was conducted with PubMed, MEDLINE and Web of Science. Articles discussing changes and associations in echocardiography and PTSD or related symptoms were synthesized for the current review. We have also included data from a case report of a male participant aged 33 years experiencing potentially psychologically traumatic events, who wore a noninvasive cardiac sensor to assess the timing int

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Chang, Yu-Ming, Mohamad El-Zaatari, and John Y. Kao. "Does stress induce bowel dysfunction?" Expert Review of Gastroenterology & Hepatology 8, no. 6 (2014): 583–85. http://dx.doi.org/10.1586/17474124.2014.911659.

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Torres, Susan J., Anne I. Turner, and Caryl A. Nowson. "Does stress induce salt intake?" British Journal of Nutrition 103, no. 11 (2010): 1562–68. http://dx.doi.org/10.1017/s000711451000098x.

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Psychological stress is a common feature of modern day societies, and contributes to the global burden of disease. It was proposed by Henry over 20 years ago that the salt intake of a society reflects the level of stress, and that stress, through its effect on increasing salt intake, is an important factor in the development of hypertension. This review evaluates the evidence from animal and human studies to determine if stress does induce a salt appetite and increase salt consumption in human subjects. Findings from animal studies suggest that stress may drive salt intake, with evidence for a

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Kremer, Manfred. "Financial stress indices: An introduction." Spanish Review of Financial Economics 14, no. 1 (2016): 1–4. http://dx.doi.org/10.1016/j.srfe.2016.02.001.

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Conte-Devolx, Bernard, and Bernard Vialettes. "Can stress induce dysimmune dysthyroidism?" Annales d'Endocrinologie 74, no. 5-6 (2013): 483–86. http://dx.doi.org/10.1016/j.ando.2013.09.001.

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ARAZMJOO, Elias, and Ashkboos AMINI SEFIDAB. "Investigation of agronomic traits, dry matter remobilization and stress indices in promising bread wheat genotypes under salinity stress." Journal of Central European Agriculture 25, no. 1 (2024): 94–109. http://dx.doi.org/10.5513/jcea01/25.1.3866.

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Garg, Pinky, Saroj Choudhary, Montosh Chakraborty, and Karthikeyan P. "INDICES OF OXIDATIVE STRESS AND LIVER INJURY IN ALCOHOLIC LIVER DISEASE." International Journal of Integrative Medical Sciences 4, no. 5 (2017): 488–92. http://dx.doi.org/10.16965/ijims.2017.107.

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Peshuk, L. V., I. I. Simonova, Yu V. Vdovychenko, P. P. Dzhus, and L. O. Dedova. "ANALYSIS OF QUALITY INDICATORS OF CHILLED AND FROZEN BEEF." Animal Breeding and Genetics 64 (December 26, 2022): 47–55. http://dx.doi.org/10.31073/abg.64.05.

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Introduction. In countries of Europe are implementing mechanisms for the humane treatment with farm animals, which provides also minimizing the pain and suffering of animals during slaughter. For this, government of EU in 2009 year adopted the corresponding Regulation № 1099/2009. Established, that stress before slaughtering animals leads to an increase the level of catecholamines and creatinekinase in their organism, which causes rapid glycolysis, during which accumulates lactic acid in the meat. This leads to a decrease level of glycogen, which causes change pH of the meat and capacity

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Ochayi, Okwute Michael, Emmanuel Enyaje Ochai, Adamu Hassan, Umar Haruna Danazumi, and Aisha Nantim Dadi. "Hot-humid season restraint stress duration on sperm indices and oxidative biomarkers on rats." World Journal of Biology Pharmacy and Health Sciences 2, no. 2 (2020): 040–46. https://doi.org/10.5281/zenodo.4430438.

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Restraint stress is usually occasioned by excessive production of reactive oxygen species (ROS) thereby causing potential damage to the normal spermatozoa by inducing lipid peroxidation. This study investigated the possible time in which restraint stress induces maximum effects on sperm motility, concentration, and oxidative stress markers in male Wistar rats. Animals were randomly divided into three groups of three animals each (n=3). Group I- normal control (undisturbed), Group II- 3 h stress group, Group III- 6 h stress group.  Restraint stress was induced by placing rats in specially

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Erum Shireen, Erum Shireen, Wafa Binte Ali Wafa Binte Ali, Maria Masroor Maria Masroor, Saeeda Bano Saeeda Bano, Samina Iqbal Samina Iqbal, and Muhammad Mansoor Hai and Darakhshan J. Haleem Muhammad Mansoor Hai and Darakhshan J Haleem. "Acute Stress Induced Behavioral Deficits In Rats: Relationship With Oxidative Stress, Leptin And HPA Axis." Journal of the chemical society of pakistan 41, no. 5 (2019): 859. http://dx.doi.org/10.52568/000804/jcsp/41.05.2019.

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Acute exposure to stress is connected to many disorders that promote the toxicity of oxygen radical generators leading to increase in the levels of enzymes and also the activation of the HPA axis. The present study uses a preclinical approach to elucidate some prospective stress-induced behavioral and biochemical effects. The aim of current study was to investigate the relationship between stress and behavioral changes after exposing animals to 2h immobilization stress. We also evaluated the concentration of corticosterone, glucose and endogenous leptin levels in unstressed and stressed animal

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Kajal, Anjali, Neha Verma, and Amisha Khatkar. "Ameliorative Effect of Serendipita indica in Mitigation of Pesticide-induced Oxidative Stress in Tomato Plants." Asian Journal of Current Research 10, no. 1 (2025): 243–54. https://doi.org/10.56557/ajocr/2025/v10i19190.

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Pesticides, while essential for crop protection, can induce oxidative damage in plants, disrupting plant physiology and growth. This study investigates the potential of Serendipita indica, a beneficial endophytic fungus, to mitigate pesticide-induced oxidative stress in tomato (Solanum lycopersicum L.) plants. The MDA, proline, and enzymatic antioxidants (superoxide dismutase and ascorbate peroxidase) level was evaluated in fungi-inoculated and non-inoculated plants. Compared with the uncolonized seedlings, S. indica–colonized seedlings showed reduced levels of MDA and proline content suggesti

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Posada-Quintero, Hugo F., Natasa Reljin, Aurelie Moutran, et al. "Mild Dehydration Identification Using Machine Learning to Assess Autonomic Responses to Cognitive Stress." Nutrients 12, no. 1 (2019): 42. http://dx.doi.org/10.3390/nu12010042.

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The feasibility of detecting mild dehydration by using autonomic responses to cognitive stress was studied. To induce cognitive stress, subjects (n = 17) performed the Stroop task, which comprised four minutes of rest and four minutes of test. Nine indices of autonomic control based on electrodermal activity (EDA) and pulse rate variability (PRV) were obtained during both the rest and test stages of the Stroop task. Measurements were taken on three consecutive days in which subjects were “wet” (not dehydrated) and “dry” (experiencing mild dehydration caused by fluid restriction). Nine approach

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Tagliaferre, Cristiano, Diogo Ulisses G. Guimarães, Lorena Júlio Gonçalves, Carlos Henriques Farias Amorim, Sylvana Naomi Matsumoto, and Lucialdo Oliveira D’Arêde. "PRODUTIVIDADE E TOLERÂNCIA DO FEIJÃO CAUPI AO ESTRESSE SALINO." IRRIGA 23, no. 1 (2018): 168–79. http://dx.doi.org/10.15809/irriga.2018v23n1p168.

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PRODUTIVIDADE E TOLERÂNCIA DO FEIJÃO CAUPI AO ESTRESSE SALINO CRISTIANO TAGLIAFERRE1; DIOGO ULISSES GOMES GUIMARÃES2; LORENA JÚLIO GONÇALVES3; CARLOS HENRIQUES FARIAS AMORIM1; SYLVANA NAOMI MATSUMOTO4 E LUCIALDO OLIVEIRA D’ARÊDE5 1Departamento de Engenharia Agrícola e Solos da Universidade Estadual Sudoeste da Bahia (UESB); Estrada do Bem Querer, km 04, Caixa Postal 95; CEP 45031-900, Vitória da Conquista – BA, tagliaferre@yahoo.com.br;2Rua José do patrocínio, 267, Alto maron, Vitória da Conquista-BA, diogoulisses1@hotmail.com;3Universidade Estadual Sudoeste da Bahia; Estrada do Bem Querer, km

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Georgy, Djounda D., Ayissi M. E. Rigobert, Kandeda K. Antoine, Guessong, Ndelo D. Josaphat, and Dimo Théophile. "Sedative and Anxiolytic Properties of Aqueous Extract of Seeds of Picralima Nitida (Apocynaceae)." Pharmaceutical and Chemical Journal 6, no. 5 (2019): 45–57. https://doi.org/10.5281/zenodo.13942106.

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This study aimed to assess the anxiolytic and sedative properties and influence on biochemical stress markers of aqueous extract of seeds of<em> Picralima nitida staph</em> . The effects of three doses (25, 50 and 90 mg/kg) administered <em>per os</em> have been compared to distilled water as negative control and 5 mg/kg (or 30 mg/kg) of intraperitoneal diazepam as positive control for anxiety test (or sedation test). Firstly the extract was screened to identify the major active compounds. Then behavioral tests including Elevated Plus-Maze (EPM), Open Field (OF), and Hole-board (HB) were used

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Fedotova, Tatiana K., and Anna K. Gorbacheva. "Sexual dimorphism as the indicator of microevolution dynamics of somatic status (based on infants data)." Moscow University Anthropology Bulletin (Vestnik Moskovskogo Universiteta. Seria XXIII. Antropologia), no. 1 (June 23, 2022): 54–64. http://dx.doi.org/10.32521/2074-8132.2022.1.054-064.

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Introduction. The level of sexual dimorphism, SD, is treated as independent population quantitative indice – marker of the quality of the surrounding, the level of ecological stress, the indicator of temporal fluctuations of economic and social factors. Materials and methods. Secular dynamics of SD of body dimensions is analyzed at intergroup and intragroup levels. Meta analysis embraces the data of 112 samples of urban children of 12-months-age, examined during 1930-2010 years. The main source of information – books on physical development of children and adolescents of Russia and former USSR

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Hashim Abdul-Sattar J. Al-Bajalani. "Effect of examination stress on some biochemical indices in Tikrit College students." International Journal of Medicine and Health 3, no. 1 (2024): 79–87. http://dx.doi.org/10.55606/ijmh.v3i1.3074.

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This study aimed to investigate the physiological impact of academic stress, particularly examination stress, on biochemical indices among college students at the University of Tikrit. A total of 60 healthy students (30 in an experimental group and 30 in a control group) aged 19-21 years participated in this cross-sectional study. Salivary samples were collected during pre-examination and post-examination periods to measure levels of cortisol, malondialdehyde (MDA), glucose, and total antioxidant capacity (TAC). The results indicated significant increases in cortisol, MDA, and glucose levels i

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Navarro-Tapia, Elisabet, Rebeca Kenda Nana-Barrantes, Amparo Querol, and Roberto Pérez-Torrado. "Ethanol Cellular Defense Induce Unfolded Protein Response in Yeast." Frontiers in Microbiology 7 (February 18, 2016): 189. https://doi.org/10.3389/fmicb.2016.00189.

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Ethanol is a valuable industrial product and a common metabolite used by many cell types. However, this molecule produces high levels of cytotoxicity affecting cellular performance at several levels. In the presence of ethanol, cells must adjust some of their components, such as the membrane lipids to maintain homeostasis. In the case of microorganism as Saccharomyces cerevisiae, ethanol is one of the principal products of their metabolism and is the main stress factor during fermentation. Although, many efforts have been made, mechanisms of ethanol tolerance are not fully understood and very

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ARSLAN, Özlem. "Adaçayının PEG ile İndüklenen Kuraklık Stresine Antioksidatif Yanıtları." Karadeniz Fen Bilimleri Dergisi 12, no. 1 (2022): 390–97. http://dx.doi.org/10.31466/kfbd.1080095.

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The current study was conducted to find out the effect of two polyethylene glycol (PEG) induced drought treatments (-0.4 and -0.8 MPa) on sage (Salvia officinalis L.). Twenty five-day old cuttings were exposed to drought treatments for seven days. Membrane damage and water loss were gradually increased with the severity of drought. While reductions in membrane integrity and water content showed that sage was affected by drought, even increased flavonoid and antioxidant enzyme activities could not alleviate this effect. H2O2 content of leaves increased with decreasing water potential conditions

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Inturi, Anil, and Dr A. Chandramohan. "Stress Induced Impact towards Work Life Balance of Physicians." Journal of Advanced Research in Dynamical and Control Systems 11, no. 10-SPECIAL ISSUE (2019): 1230–31. http://dx.doi.org/10.5373/jardcs/v11sp10/20192967.

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Konada, Sudhakar, Satyanarayana Rentala, SarvaMangala Dhurjeti, and USN Murthy. "Morinda Citrifolia Implications on Oxidative Stress Induced Cataract Formation." Global Journal For Research Analysis 3, no. 8 (2012): 8–10. http://dx.doi.org/10.15373/22778160/august2014/3.

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Durzand, D. "Stress-induced nitric oxide and adaptive plasticity in conifers." Journal of Forest Science 48, No. 7 (2019): 281–91. http://dx.doi.org/10.17221/11888-jfs.

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The excitable properties of conifer protoplasm consist of nitric oxide (NO) bursts that prime and prepare chemical messengers for the transmission of stressful environmental signals. NO in somatic and reproductive cells is produced in response to mechanical forces, gravity, wounding, changes in nutrition, hypoxia, drought, salinity, temperature shock, pollutants, and <br /> pathogen attack. NO arises primarily from nitrite via nitrite:nitric oxide reductase and nitrate reductase. It also arises from arginine N and oxygen via putative nitric oxide synthase activity. NO rapidly reacts with

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Liu, Juan, Yulin Zhang, Zhubin Wang, and Guozhen Zhao. "Validation of VR-based Immersive High-altitude Scene in Inducing Stress Response." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 63, no. 1 (2019): 2257–61. http://dx.doi.org/10.1177/1071181319631036.

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Cognitive impairment under stress is a topic of concern in the field of human factors. Compared to traditional stress-inducing paradigms, the current study aimed to establish a repeatable and easy-to-operate stress-inducing paradigm and verify its effectiveness in inducing an individual’s stress response. A VR-based immersive high-altitude scene and a corresponding simulated long prop was created and three stress-inducing tasks (“experiencing the high-altitude”, “rescuing the cat”, and “avoiding flying birds”) were designed. A cognitive task (n-back) was nested into the VR scene as well to ass

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Lin, Kai Wei, Shin Yuen Nam, Wen Hong Toh, Igbal Dulloo та Kanaga Sabapathy. "Multiple Stress Signals Induce p73β Accumulation". Neoplasia 6, № 5 (2004): 546–57. http://dx.doi.org/10.1593/neo.04205.

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Pereira, S. C. F., M. Almada, B. M. Fonseca, et al. "Endocannabinoids induce placental trophoblast reticulum stress." Porto Biomedical Journal 2, no. 5 (2017): 218–19. http://dx.doi.org/10.1016/j.pbj.2017.07.103.

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Giddens, Cheryl L., Kirk W. Barron, Jennifer Byrd-Craven, Keith F. Clark, and A. Scott Winter. "Vocal Indices of Stress: A Review." Journal of Voice 27, no. 3 (2013): 390.e21–390.e29. http://dx.doi.org/10.1016/j.jvoice.2012.12.010.

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