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1

Aslam, Mohammad, Beenish Fakher, Mohammad Arif Ashraf, Yan Cheng, Bingrui Wang, and Yuan Qin. "Plant Low-Temperature Stress: Signaling and Response." Agronomy 12, no. 3 (2022): 702. http://dx.doi.org/10.3390/agronomy12030702.

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Cold stress has always been a significant limitation for plant development and causes substantial decreases in crop yield. Some temperate plants, such as Arabidopsis, have the ability to carry out internal adjustment, which maintains and checks the metabolic machinery during cold temperatures. This cold acclimation process requires prior exposure to low, chilling temperatures to prevent damage during subsequent freezing stress and maintain the overall wellbeing of the plant despite the low-temperature conditions. In comparison, plants of tropical and subtropical origins, such as rice, are sens
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Lithgow, Gordon J. "Temperature, stress response and aging." Reviews in Clinical Gerontology 6, no. 2 (1996): 119–27. http://dx.doi.org/10.1017/s0959259800004585.

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3

H. Vinkers, Christiaan, Renske Penning, Marieke M. Ebbens, et al. "Stress-Induced Hyperthermia in Translational Stress Research." Open Pharmacology Journal 4, no. 1 (2010): 30–35. http://dx.doi.org/10.2174/1874143601004010030.

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The stress-induced hyperthermia (SIH) response is the transient change in body temperature in response to acute stress. This body temperature response is part of the autonomic stress response which also results in tachycardia and an increased blood pressure. So far, a SIH response has been found in a variety of species (including rodents, baboons, turtles, pigs, impalas and chimpanzees), and there are indications that stress exposure alters body temperature in humans. This review aims to assess the translational potential and the different aspects of the body temperature reaction in response t
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Alexandre, Ana, and Solange Oliveira. "Response to temperature stress in rhizobia." Critical Reviews in Microbiology 39, no. 3 (2012): 219–28. http://dx.doi.org/10.3109/1040841x.2012.702097.

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5

Mathur, Sonal, Divya Agrawal, and Anjana Jajoo. "Photosynthesis: Response to high temperature stress." Journal of Photochemistry and Photobiology B: Biology 137 (August 2014): 116–26. http://dx.doi.org/10.1016/j.jphotobiol.2014.01.010.

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6

Marcela, Hlaváčová, Klem Karel, Smutná Pavlína, et al. "Effect of heat stress at anthesis on yield formation in winter wheat." Plant, Soil and Environment 63, No. 3 (2017): 139–44. http://dx.doi.org/10.17221/73/2017-pse.

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Heat stress around anthesis is considered to have an increasing impact on wheat yield under the ongoing climate change. However, the effect of high temperatures and their duration on formation of individual yield parameters is still little understood. Within this study, the effect of high temperatures applied during anthesis for 3 and 7 days on yield formation parameters was analysed. The study was conducted in growth chambers under four temperature regimes (daily temperature maxima 26, 32, 35 and 38°C). In the periods preceding and following heat stress regimes the plants were cultivated unde
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He, Zhiqi, Mengdi Zhou, Xiaojie Feng, et al. "The Role of Brassinosteroids in Plant Cold Stress Response." Life 14, no. 8 (2024): 1015. http://dx.doi.org/10.3390/life14081015.

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Temperature affects plant growth and geographical distribution. Cold stress occurs when temperatures fall below the physiologically optimal range for plants, causing permanent and irreversible damage to plant growth, development, and production. Brassinosteroids (BRs) are steroid hormones that play an important role in plant growth and various stress responses. Recent studies have shown that low temperatures affect BR biosynthesis in many plant species and that BR signaling is involved in the regulation of plant tolerance to low temperatures, both in the CBF-dependent and CBF-independent pathw
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Quindry, John, Lindsey Miller, Graham McGinnis, et al. "Environmental Temperature and Exercise-Induced Blood Oxidative Stress." International Journal of Sport Nutrition and Exercise Metabolism 23, no. 2 (2013): 128–36. http://dx.doi.org/10.1123/ijsnem.23.2.128.

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Previous research findings indicate that environmental temperature can influence exercise-induced oxidative-stress responses, although the response to variable temperatures is unknown. The purpose of this study was to investigate the effect of warm, cold, and “neutral,” or room, environmental temperatures on the blood oxidative stress associated with exercise and recovery. Participants (N = 12, age 27 ± 5 yr, VO2max = 56.7 ± 5.8 ml · kg-1 · min-1, maximal cycle power output = 300 ± 39 W) completed 3 exercise sessions consisting of a 1-hr ride at 60% Wmax, at 40% relative humidity in warm (33 °
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Angadi, S. V., H. W. Cutforth, P. R. Miller, et al. "Response of three Brassica species to high temperature stress during reproductive growth." Canadian Journal of Plant Science 80, no. 4 (2000): 693–701. http://dx.doi.org/10.4141/p99-152.

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The effect of short periods of high temperature stress on the reproductive development and yield of three Brassica species were studied in a growth chamber experiment conducted for 2 yr. Two genotypes from Brassica juncea L. and one each from B. napus L. and B. rapa L. were grown under day/night temperatures of 20/15 °C till early flowering or early pod development, subjected to high temperature stress of 28/15 °C or 35/15 °C for 7 d and then allowed to recover at 20/15 °C. Species differed in optimum temperatures, with B. juncea and B. rapa having higher optimum temperature than B. napus. Dry
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10

Nuzhyna, N. V., M. M. Gaidarzhy, and A. V. Holubenko. "Crassula genus plants response to temperature stress depends on anatomical structure and antioxidant system." Ukrainian Biochemical Journal 92, no. 4 (2020): 111–23. http://dx.doi.org/10.15407/ubj92.04.111.

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11

Gordon, Christopher J., Andrew F. M. Johnstone, and Cenk Aydin. "Thermal Stress and Toxicity." Comprehensive Physiology 4, no. 3 (2014): 995–1016. https://doi.org/10.1002/j.2040-4603.2014.tb00570.x.

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AbstractElevating ambient temperature above thermoneutrality exacerbates toxicity of most air pollutants, insecticides, and other toxic chemicals. On the other hand, safety and toxicity testing of toxicants and drugs is usually performed in mice and rats maintained at sub‐thermoneutral temperatures of ∼22°C. When exposed to chemical toxicants under these relatively cool conditions, rodents typically undergo a regulated hypothermic response, characterized by preference for cooler ambient temperatures and controlled reduction in core temperature. Reducing core temperature delays the clearance of
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12

Jiang, Chunmiao, Jinxin Ge, Bin He, et al. "Transcriptomic analysis reveals Aspergillus oryzae responds to temperature stress by regulating sugar metabolism and lipid metabolism." PLOS ONE 17, no. 9 (2022): e0274394. http://dx.doi.org/10.1371/journal.pone.0274394.

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Aspergillus oryzae is widely used in industrial applications, which always encounter changes within multiple environmental conditions during fermentation, such as temperature stress. However, the molecular mechanisms by which A. oryzae protects against temperature stress have not been elucidated. Therefore, this study aimed to characterize the fermentative behavior, transcriptomic profiles, and metabolic changes of A. oryzae in response to temperature stress. Both low and high temperatures inhibited mycelial growth and conidial formation of A. oryzae. Transcriptomic analysis revealed that most
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13

Li, Zhaoxia, and Stephen H. Howell. "Heat Stress Responses and Thermotolerance in Maize." International Journal of Molecular Sciences 22, no. 2 (2021): 948. http://dx.doi.org/10.3390/ijms22020948.

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High temperatures causing heat stress disturb cellular homeostasis and impede growth and development in plants. Extensive agricultural losses are attributed to heat stress, often in combination with other stresses. Plants have evolved a variety of responses to heat stress to minimize damage and to protect themselves from further stress. A narrow temperature window separates growth from heat stress, and the range of temperatures conferring optimal growth often overlap with those producing heat stress. Heat stress induces a cytoplasmic heat stress response (HSR) in which heat shock transcription
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14

Wang, Meiling, Xiulan Fan, and Fei Ding. "Jasmonate: A Hormone of Primary Importance for Temperature Stress Response in Plants." Plants 12, no. 24 (2023): 4080. http://dx.doi.org/10.3390/plants12244080.

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Temperature is a critical environmental factor that plays a vital role in plant growth and development. Temperatures below or above the optimum ranges lead to cold or heat stress, respectively. Temperature stress retards plant growth and development, and it reduces crop yields. Jasmonates (JAs) are a class of oxylipin phytohormones that play various roles in growth, development, and stress response. In recent years, studies have demonstrated that cold and heat stress affect JA biosynthesis and signaling, and JA plays an important role in the response to temperature stress. Recent studies have
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15

Sonal, Godha. "EFFECT OF ENVIRONMENTAL STRESS ON HUMAN HEALTH." International Journal of Research - GRANTHAALAYAH 3, no. 9 (Special Edition) (2017): 1–4. https://doi.org/10.5281/zenodo.851832.

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Over the past three or four decades, there have been important advances in the understanding of the actions, exposure-response characteristics, and mechanisms of action of many common air pollutants. Environmental physiology is the study of the physiological mechanisms that allow animals to cope with and adapt to changes in temperature, humidity, atmospheric pressure, and other natural factors of their physical environment these ideal test conditions are clearly not representative of the fluctuations in the natural environment encountered by humans and other animals on a day-to-day basis. How
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Godha, Sonal. "EFFECT OF ENVIRONMENTAL STRESS ON HUMAN HEALTH." International Journal of Research -GRANTHAALAYAH 3, no. 9SE (2015): 1–4. http://dx.doi.org/10.29121/granthaalayah.v3.i9se.2015.3180.

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Over the past three or four decades, there have been important advances in the understanding of the actions, exposure-response characteristics, and mechanisms of action of many common air pollutants. Environmental physiology is the study of the physiological mechanisms that allow animals to cope with and adapt to changes in temperature, humidity, atmospheric pressure, and other natural factors of their physical environment these ideal test conditions are clearly not representative of the fluctuations in the natural environment encountered by humans and other animals on a day-to-day basis. How
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17

Lu, Feifei, Baohua Feng, Long Chen, Jiehua Qiu, and Xiangjin Wei. "How Does Rice Cope with High-Temperature Stress During Its Growth and Development, Especially at the Grain-Filling Stage?" Agronomy 15, no. 3 (2025): 623. https://doi.org/10.3390/agronomy15030623.

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The trend of global warming is becoming increasingly evident, with frequent extreme high-temperature events posing a severe challenge to food security. Rice (Oryza sativa L.), the world’s primary food crop, is highly susceptible to the adverse effects of high-temperature stress throughout its growth cycle. High temperatures, defined as ambient temperatures exceeding 35 °C during reproductive stages and 33 °C during vegetative stages, can impair seed germination, reduce tillering, disrupt pollination, and diminish grain quality. Notably, heat stress during the grain-filling stage accelerates gr
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18

Givisiez, P. E. N., R. L. Furlan, E. B. Malheiros, and M. Macari. "Incubation and rearing temperature effects on Hsp70 levels and heat stress response in broilers." Canadian Journal of Animal Science 83, no. 2 (2003): 213–20. http://dx.doi.org/10.4141/a02-038.

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Incubation temperature (IT) was changed to evaluate if 6-wk-old birds become more tolerant to heat stress. After 13 d of incubation, 470 eggs were submitted to low (36.8°C), normal (37.8°C) and high (38.8°C) temperatures. At day 7 post-hatching, 144 birds were allocated to three rearing temperatures (48 birds/treatment): control/thermoneutral (35–24°C), high (33–30°C) or low (27–18°C) according to the age of the birds. Hsp70 levels in tissues of birds (1 d and 42 d), stress response (42 d) and performance were evaluated. High IT decreased brain (P < 0.01) and liver (P < 0.01) Hsp70 level
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19

Eddleman, L. E., and J. T. Romo. "Spotted knapweed germination response to stratification, temperature, and water stress." Canadian Journal of Botany 66, no. 4 (1988): 653–57. http://dx.doi.org/10.1139/b88-092.

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Spotted knapweed (Centaurea maculosa Lam.) is an introduced noxious weed on grasslands in the northwestern United States and adjoining Canadian provinces. This research examined germination responses of spotted knapweed to stratification, temperature, and water stress under controlled conditions. Immediately after harvest, germination was sharply reduced by sub- and supra-optimal temperatures and water stress; as seeds aged, germination increased at sub- and supra-optimal temperatures. Total germination was enhanced and days to 50% of final germination (D50) was reduced by cool–moist stratific
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20

He, Yali, Xiaozhong Liu, and Bingru Huang. "Protein Changes in Response to Heat Stress in Acclimated and Nonacclimated Creeping Bentgrass." Journal of the American Society for Horticultural Science 130, no. 4 (2005): 521–26. http://dx.doi.org/10.21273/jashs.130.4.521.

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The acclimation of plants to moderately high temperature plays an important role in inducing plant tolerance to subsequent lethal high temperatures. This study was performed to investigate the effects of heat acclimation and sudden heat stress on protein synthesis and degradation in creeping bentgrass (Agrostis palustris Huds.). Plants of the cultivar Penncross were subjected to two temperature regimes in growth chambers: 1) heat acclimation—plants were exposed to a gradual increase in temperatures from 20 to 25, 30, and 35 °C for 7 days at each temperature level before being exposed to 40 °C
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21

Zhou, Yunzhuan, Fuxiang Xu, Yanan Shao, and Junna He. "Regulatory Mechanisms of Heat Stress Response and Thermomorphogenesis in Plants." Plants 11, no. 24 (2022): 3410. http://dx.doi.org/10.3390/plants11243410.

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As worldwide warming intensifies, the average temperature of the earth continues to increase. Temperature is a key factor for the growth and development of all organisms and governs the distribution and seasonal behavior of plants. High temperatures lead to various biochemical, physiological, and morphological changes in plants and threaten plant productivity. As sessile organisms, plants are subjected to various hostile environmental factors and forced to change their cellular state and morphological architecture to successfully deal with the damage they suffer. Therefore, plants have evolved
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22

Zhao, Naifeng, Weifeng Zhang, Yu Lu, et al. "Temperature effect on the undrained strength and stress–strain responses of saturated silt." Canadian Geotechnical Journal 62 (January 1, 2025): 1–13. https://doi.org/10.1139/cgj-2024-0488.

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This paper presents an experimental investigation on the undrained strength and stress–strain response of saturated silt using a temperature-controlled triaxial apparatus. A series of consolidated undrained triaxial compression tests were performed on saturated silt. Prior to shearing, the normally consolidated specimens were heated or subjected to a heating–cooling cycle in a temperature range of 20–60 °C. The undrained stress–strain and excess pore pressure responses at various consolidation pressures and temperatures are analyzed. The effects of heating and heating–cooling cycle on undraine
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23

Wu, Linshi, Yan Liu, Xinyun Liu, et al. "Transcriptome analysis reveals key genes in response to high-temperature stress in Rhododendron molle." BioResources 19, no. 4 (2024): 8238–56. http://dx.doi.org/10.15376/biores.19.4.8238-8256.

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Rhododendron molle is a deciduous rhododendron, a high-altitude plant prized for its medicinal and ornamental properties. A major challenge when introducing this plant to lower altitudes is understanding its response to high-temperature stress. Using transcriptome analysis, this study examined leaves under varying temperatures, identifying 344,593 transcripts, 124,901 Unigenes, and 12,089 differentially expressed genes (DEGs) at 36 °C high-temperature stress (ST). At 42 °C high-temperature stress (SY), 12,032 DEGs were found, indicating a significant impact of temperature on gene expression. A
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24

Weathington*, Tianna W., and DeviPrasad V. Potluri. "Response of Sweetpotato Nodal Cultures to Low Temperature Stress." HortScience 39, no. 4 (2004): 771E—771. http://dx.doi.org/10.21273/hortsci.39.4.771e.

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Axillary bud cultures of sweetpotato Ipomoea batatus L. [cultivars comensal and salyboro] were propagated in vitro. Nodal cultures of these were grown at different temperatures ranging from 10 °C to 30 °C at 5 °C intervals from the time of axillary bud transfer to 10 weeks of growth in a controlled growth chamber. After 10 weeks of growth, morphological and physiological parameters were measured including shoot height, number of nodes and branches, levels of proline, soluble carbohydrate and protein. There was not much difference in the cultures grown at 25 and 30 °C but temperatures lower tha
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O’Neill, Larry W., Dudley B. Chelton, and Steven K. Esbensen. "Covariability of Surface Wind and Stress Responses to Sea Surface Temperature Fronts." Journal of Climate 25, no. 17 (2012): 5916–42. http://dx.doi.org/10.1175/jcli-d-11-00230.1.

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Abstract The responses of surface wind and wind stress to spatial variations of sea surface temperature (SST) are investigated using satellite observations of the surface wind from the Quick Scatterometer (QuikSCAT) and SST from the Advanced Microwave Scanning Radiometer on the Advanced Microwave Scanning Radiometer for Earth Observing System (EOS) (AMSR-E) Aqua satellite. This analysis considers the 7-yr period June 2002–May 2009 during which both instruments were operating. Attention is focused in the Kuroshio, North and South Atlantic, and Agulhas Return Current regions. Since scatterometer
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Cheng, Zhuoya, Yuting Luan, Jiasong Meng, Jing Sun, Jun Tao, and Daqiu Zhao. "WRKY Transcription Factor Response to High-Temperature Stress." Plants 10, no. 10 (2021): 2211. http://dx.doi.org/10.3390/plants10102211.

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Plant growth and development are closely related to the environment, and high-temperature stress is an important environmental factor that affects these processes. WRKY transcription factors (TFs) play important roles in plant responses to high-temperature stress. WRKY TFs can bind to the W-box cis-acting elements of target gene promoters, thereby regulating the expression of multiple types of target genes and participating in multiple signaling pathways in plants. A number of studies have shown the important biological functions and working mechanisms of WRKY TFs in plant responses to high te
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27

Xie, Heng, Qianchao Wang, Ping Zhang, et al. "Transcriptomic and Metabolomic Analysis of the Response of Quinoa Seedlings to Low Temperatures." Biomolecules 12, no. 7 (2022): 977. http://dx.doi.org/10.3390/biom12070977.

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Quinoa, a cool-weather high-altitude crop, is susceptible to low-temperature stress throughout its reproductive phase. Herein, we performed broadly targeted metabolic profiling of quinoa seedlings to explore the metabolites’ dynamics in response to low-temperature stress and transcriptome analysis to determine the underlying genetic mechanisms. Two variants, namely, Dian Quinoa 2324 and Dian Quinoa 281, were exposed to temperatures of −2, 5, and 22 °C. A total of 794 metabolites were detected; 52,845 genes, including 6628 novel genes, were annotated using UPLC-MS/MS analysis and the Illumina H
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Zaiter, Haytham Z., E. Baydoun, and M. Sayed - Hallak. "GENOTYPIC VARIATION IN COMMON BEAN IN RESPONSE TO COLD TEMPERATURE STRESS." HortScience 28, no. 5 (1993): 567b—567. http://dx.doi.org/10.21273/hortsci.28.5.567b.

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Beans (Phaseolus vulgaris) are regarded as a susceptible crop to suboptimal temperatures. In temperate regions of the worid, low temperature is a limiting factor for bean production at establishment when beans are planted early during the growing season to maximize the use of the available growing period. An experiment was carried out to test the germination response of 14 different cultivar/lines under 4 constant (8, 10, 12, or 18C) and 3 alternating suboptimal temperatures (10/8, 12/8, or 18/8C) in petri dishes. Phenotypes that germinated best at 8C were `Volare', `Great Northern (G.N.) Tara
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Ashrostaghi, Tahereh, Sasan Aliniaeifard, Aida Shomali, et al. "Light Intensity: The Role Player in Cucumber Response to Cold Stress." Agronomy 12, no. 1 (2022): 201. http://dx.doi.org/10.3390/agronomy12010201.

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Low temperatures are a substantial limitation in the geographic distribution of warm-season crops such as cucumber (Cucumis sativus L.). Tolerance to low temperatures varies among different plant species and genotypes when changes in environmental cues occur. Therefore, biochemical and biophysical events should be coordinated to form a physiological response and cope with low temperatures. We examined how light intensity influences the effects of low temperature on photosynthesis and some biochemical traits. We used chlorophyll fluorescence imaging and polyphasic fluorescence transient to anal
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Scalschi, Loredana, Emma Fernández-Crespo, Marcel Pitarch-Marin, et al. "Response of Tomato-Pseudomonas Pathosystem to Mild Heat Stress." Horticulturae 8, no. 2 (2022): 174. http://dx.doi.org/10.3390/horticulturae8020174.

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Higher plants suffer from mild heat stress when temperatures increase by 5 °C above optimum growth temperatures. This produces changes at the cellular and metabolic levels, allowing plants to adapt to heat conditions. This study investigated an increase of 5 °C above the optimum growth temperature (26 °C) of tomato plants in the tomato—Pseudomonas syringae pv. tomato pathosystem. A temperature increase above 26 °C affects plant development, the defensive pathways activated against Pseudomonas syringae pv. tomato strain DC3000 (PstDC3000), and the bacterial growth and virulence machinery. The r
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Georgii, Elisabeth, Ming Jin, Jin Zhao, et al. "Relationships between drought, heat and air humidity responses revealed by transcriptome-metabolome co-analysis." BMC Plant Biology 17, no. 1 (2017): 120. https://doi.org/10.1186/s12870-017-1062-y.

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<strong>Background: </strong>Elevated temperature and reduced water availability are frequently linked abiotic stresses that may provoke distinct as well as interacting molecular responses. Based on non-targeted metabolomic and transcriptomic measurements from <i>Arabidopsis</i> rosettes, this study aims at a systematic elucidation of relevant components in different drought and heat scenarios as well as relationships between molecular players of stress response.<strong>Results: </strong>In combined drought-heat stress, the majority of single stress responses are maintained. However, interacti
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Gong, Min, Dongzhu Jiang, Ran Liu, et al. "Influence of High-Temperature and Intense Light on the Enzymatic Antioxidant System in Ginger (Zingiber officinale Roscoe) Plantlets." Metabolites 13, no. 9 (2023): 992. http://dx.doi.org/10.3390/metabo13090992.

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Environmental stressors such as high temperature and intense light have been shown to have negative effects on plant growth and productivity. To survive in such conditions, plants activate several stress response mechanisms. The synergistic effect of high-temperature and intense light stress has a significant impact on ginger, leading to reduced ginger production. Nevertheless, how ginger responds to this type of stress is not yet fully understood. In this study, we examined the phenotypic changes, malonaldehyde (MDA) content, and the response of four vital enzymes (superoxide dismutase (SOD),
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Rix, K. D., A. J. Gracie, B. M. Potts, P. H. Brown, C. J. Spurr, and P. L. Gore. "The effect of time of harvest, irrigation treatments and kilning temperature on Eucalyptus globulus seed germination response to high temperature stress." Seed Science and Technology 40, no. 2 (2012): 185–99. http://dx.doi.org/10.15258/sst.2012.40.2.04.

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Liu, Yanmin, Dandan He, Yizhou Wu, et al. "Identification and Analysis of Melon (Cucumis melo L.) SHMT Gene Family Members and Their Functional Studies on Tolerance to Low-Temperature Stress." Agronomy 15, no. 1 (2025): 203. https://doi.org/10.3390/agronomy15010203.

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Melon (Cucumis melo L.) is a significant cash crop globally and is cherished for its sweet and flavorful fruits, as well as its high nutritional values. However, its yield and quality are limited by various factors, including drought, salinity, and low temperatures. Low temperatures are one of the primary factors influencing the growth and development of melons, diminishing the viability, germination, and growth rate of melon seeds. Concurrently, low temperatures also reduce light absorption efficiency and fruit yields, thereby affecting melon growth and development. Serine hydroxymethyltransf
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Wang, Ke, Shiqi Wen, Lina Shang, et al. "Rapid Identification of High-Temperature Responsive Genes Using Large-Scale Yeast Functional Screening System in Potato." Plants 12, no. 21 (2023): 3712. http://dx.doi.org/10.3390/plants12213712.

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As the third largest global food crop, potato plays an important role in ensuring food security. However, it is particularly sensitive to high temperatures, which seriously inhibits its growth and development, thereby reducing yield and quality and severely limiting its planting area. Therefore, rapid, and high-throughput screening for high-temperature response genes is highly significant for analyzing potato high-temperature tolerance molecular mechanisms and cultivating new high-temperature-tolerant potato varieties. We screened genes that respond to high temperature by constructing a potato
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Dampc, Jan, Monika Kula-Maximenko, Mateusz Molon, and Roma Durak. "Enzymatic Defense Response of Apple Aphid Aphis pomi to Increased Temperature." Insects 11, no. 7 (2020): 436. http://dx.doi.org/10.3390/insects11070436.

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Climate change, and in particular the increase in temperature we are currently observing, can affect herbivorous insects. Aphids, as poikilothermic organisms, are directly exposed to temperature increases that influence their metabolism. Heat stress causes disturbances between the generations and the neutralization of reactive oxygen species (ROS). The aim of this work is focused on explaining how the aphid, using the example of Aphis pomi, responds to abiotic stress caused by temperature increase. The experiment was carried out under controlled conditions at three temperatures: 20, 25, and 28
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37

Devireddy, Amith R., Timothy J. Tschaplinski, Gerald A. Tuskan, Wellington Muchero, and Jin-Gui Chen. "Role of Reactive Oxygen Species and Hormones in Plant Responses to Temperature Changes." International Journal of Molecular Sciences 22, no. 16 (2021): 8843. http://dx.doi.org/10.3390/ijms22168843.

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Temperature stress is one of the major abiotic stresses that adversely affect agricultural productivity worldwide. Temperatures beyond a plant’s physiological optimum can trigger significant physiological and biochemical perturbations, reducing plant growth and tolerance to stress. Improving a plant’s tolerance to these temperature fluctuations requires a deep understanding of its responses to environmental change. To adapt to temperature fluctuations, plants tailor their acclimatory signal transduction events, and specifically, cellular redox state, that are governed by plant hormones, reacti
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Zhou, Chao, Shengjiang Wu, Chaochan Li, Wenxuan Quan, and Anping Wang. "Response Mechanisms of Woody Plants to High-Temperature Stress." Plants 12, no. 20 (2023): 3643. http://dx.doi.org/10.3390/plants12203643.

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High-temperature stress is the main environmental stress that restricts the growth and development of woody plants, and the growth and development of woody plants are affected by high-temperature stress. The influence of high temperature on woody plants varies with the degree and duration of the high temperature and the species of woody plants. Woody plants have the mechanism of adapting to high temperature, and the mechanism for activating tolerance in woody plants mainly counteracts the biochemical and physiological changes induced by stress by regulating osmotic adjustment substances, antio
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Atienza, J. M., F. J. Rojo, G. V. Guinea, et al. "Response of human arteries to stress and temperature." Journal of Biomechanics 39 (January 2006): S321—S322. http://dx.doi.org/10.1016/s0021-9290(06)84265-x.

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40

Min, Ting, Jun Xie, Yang Yi, Wenfu Hou, Youwei Ai, and Hongxun Wang. "Expression of Ethylene Response Factor Genes during Fresh-cut Lotus Root Storage and Browning." Journal of the American Society for Horticultural Science 143, no. 6 (2018): 462–69. http://dx.doi.org/10.21273/jashs04510-18.

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Ethylene response factor (ERF) genes have been characterized in numerous plants in which they are involved in responses to biotic and abiotic stress, including cold and heat stress. Cool temperatures is one of the most effective storage methods for delaying browning of fresh-cut lotus (Nelumbo nucifera) root. In model plants, ERF genes have been identified as being responsive to cold and heat stress. Whether ERF is associated with lotus root browning in cooler temperatures has not been studied. In this research, low-temperature storage (4 °C) effectively delayed browning of fresh-cut lotus roo
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41

Lopes Neto, José P., Jordânio I. Marques, Dermeval A. Furtado, Fernanda F. de M. Lopes, Valéria P. Borges, and Tiago G. P. Araújo. "Pupillary stress index: A new thermal comfort index for crossbred goats." Revista Brasileira de Engenharia Agrícola e Ambiental 22, no. 12 (2018): 866–71. http://dx.doi.org/10.1590/1807-1929/agriambi.v22n12p866-871.

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ABSTRACT Goats are homeothermic animals considered as rustic from the bioclimatic point of view, but the reduction of their productive efficiency may occur in unfavorable thermal conditions. The present study was carried out to evaluate pupil dilation as an indicator of thermal stress in Boer crossbred goats maintained under controlled environmental conditions. Six male crossbred goats of the Boer breed were distributed in a completely randomized design submitted to temperatures of 26, 29 and 33 °C. The pupillary dilation and pupillary temperature, respiratory frequency, heart rate, surface an
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42

Wilson, Vietta, Kathy Somers, and Erik Peper. "SPECIAL ISSUE: Male-Female Differences in Psychophysiological Stress Profiles Before and After a Group Relaxation/Biofeedback Stress Management Program." Biofeedback 52, no. 1 (2024): 1–10. http://dx.doi.org/10.5298/046560.

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This study used stress profiles to assess whether a biofeedback-assisted stress management program that previously documented decreased anxiety, stress symptoms, medication use, and increased well-being also had physiological effects. Psychophysiological stress profiles are used in quantifying an individual’s responses under stress and during recovery from stressors by looking at their degree of response, pattern of response, and degree of recovery. A stress profile measuring surface electromyography (sEMG), heart rate, and skin temperature was performed on 141 adults before and after their pa
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Aldubai, Abdulhakim A., Abdullah A. Alsadon, Hussein H. Migdadi, Salem S. Alghamdi, Sulieman A. Al-Faifi, and Muhammad Afzal. "Response of Tomato (Solanum lycopersicum L.) Genotypes to Heat Stress Using Morphological and Expression Study." Plants 11, no. 5 (2022): 615. http://dx.doi.org/10.3390/plants11050615.

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Due to unfavorable environmental conditions, heat stress is one of the significant production restrictions for the tomato (Solanum lycopersicum L.) crop. The tomato crop is considered an important vegetable crop globally and represents a model plant for fruit development research. The heat shock factor (HSF) gene family contains plant-specific transcription factors (TFs) that are highly conserved and play a key role in plant high-temperature stress responses. The current study was designed to determine the relative response of heat stress under three different temperatures in the field conditi
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44

Logan, Cheryl A., and George N. Somero. "Effects of thermal acclimation on transcriptional responses to acute heat stress in the eurythermal fish Gillichthys mirabilis (Cooper)." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 300, no. 6 (2011): R1373—R1383. http://dx.doi.org/10.1152/ajpregu.00689.2010.

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The capacities of eurythermal ectotherms to withstand wide ranges of temperature are based, in part, on abilities to modulate gene expression as body temperature changes, notably genes encoding proteins of the cellular stress response. Here, using a complementary DNA microarray, we investigated the sequence in which cellular stress response-linked genes are expressed during acute heat stress, to elucidate how severity of stress affects the categories of genes changing expression. We also studied how prior acclimation history affected gene expression in response to acute heat stress. Eurytherma
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45

Putri, T. K., A. Kusumawardani, E. Nafisah, B. P. Forster, R. Hood-Nowotny, and P. D. S. Caligari. "New tools for measuring stress response." IOP Conference Series: Earth and Environmental Science 1308, no. 1 (2024): 012022. http://dx.doi.org/10.1088/1755-1315/1308/1/012022.

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Abstract Oil palm performance under biotic and abiotic stresses can be measured by various means and growth stages. Verdant is working to develop commercial planting materials that can better tolerate drought and Ganoderma, as well as being efficient in fertilizer uptake. This study aims to identify early screening methods for drought tolerance in oil palm which will allow the selection of seedlings and progenies that can be entered into breeding programs and variety production. The trial was arranged according to a split-plot design with three replications. The main plot is watering (normal w
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Kocsy, G., Magda Pál, A. Soltész, et al. "Low temperature and oxidative stress in cereals." Acta Agronomica Hungarica 59, no. 2 (2011): 169–89. http://dx.doi.org/10.1556/aagr.59.2011.2.7.

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Low temperature stress results in significant yield losses in cereals. Cereals of subtropical origin like maize and rice are severely damaged at temperatures below 10°C and are killed at subzero temperatures. This stress effect is called chilling. In contrast, cereals originating from the temperate zone (wheat, barley, rye and oat) may survive short periods even between −10 and −20°C, depending on the species and varieties, so they are freezing-tolerant to various extents. For the winter type of these cereals a gradual decrease in temperature up to −4°C results in cold acclimation, which incre
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Gómez-Guzmán, Javier Alejandro, José Fernando Vázquez-Armijo, Javier Hernández-Meléndez, Ana Laura Lara-Rivera, and Gaspar Manuel Parra-Bracamonte. "Physiological response to thermal stress in hair-sheep ewes during subtropical summer." Revista Científica de la Facultad de Ciencias Veterinarias XXXI, no. 1 (2021): 25–30. http://dx.doi.org/10.52973/rcfcv-luz311.art3.

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With the aim to assess the effect of short-term thermal stress on physiological traits of ewes an experiment was designed. Fourteen hair sheep ewes were selected during early reproductive management and randomly segregated in two groups. Control group (CG) with indoor conditions, and an experimental group (EG) under continuous outdoor conditions without shadow accessing during 14 days (d). Respiratory frequency (RF), rectal temperature (RT) and infrared image temperatures were estimated. Traits were measured for 8 d twice a d (9:00 am and 15:00 pm). Environmental temperature and humidity were
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Liu, Jing-Jing, Ying-Chan Zhang, Shan-Ce Niu, et al. "Response of Dahlia Photosynthesis and Transpiration to High-Temperature Stress." Horticulturae 9, no. 9 (2023): 1047. http://dx.doi.org/10.3390/horticulturae9091047.

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The high temperature may cause difficult growth or bloom in the summer, which is the key problem limiting the cultivation and application of dahlia. The photosynthetic physiological mechanisms of dahlia under high temperature stress were studied to provide a theoretical basis for expanding the application range of cultivation and annual production. Two dahlia varieties, ‘Tampico’ and ‘Hypnotica Tropical Breeze’, were used as test materials and were treated for 1 d or 2 d at temperatures of 35/30 °C or 40/35 °C (day/night: 14 h/10 h) and then recovered at 25/20 °C for 7 d. A 25/20 °C treatment
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Sun, Xianglong, and Junman Dong. "Stress Response and Safe Driving Time of Bus Drivers in Hot Weather." International Journal of Environmental Research and Public Health 19, no. 15 (2022): 9662. http://dx.doi.org/10.3390/ijerph19159662.

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Purpose: To evaluate the impact of high-temperature environments on bus drivers’ physiology and reaction times, and to provide a basis for driver occupational health management. Methods: The physiological and reaction indexes of 24 bus drivers under different temperatures were investigated. The statistical analysis method was used to analyze the changes in drivers’ physiological stress, the relationship between stress and response ability, and a safe driving time. The Kaplan–Meier survival function was used to analyze the survival rate of bus drivers under different temperatures and driving ti
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Wong, R. C. K., W. E. Barr, and P. R. Kry. "Stress–strain response of Cold Lake oil sands." Canadian Geotechnical Journal 30, no. 2 (1993): 220–35. http://dx.doi.org/10.1139/t93-019.

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The stress–strain response of Cold Lake oil sands at confining stresses and temperatures up to 18 MPa and 200 °C, respectively, was studied in a triaxial apparatus using 89-mm full diameter cores. Tests that have been performed include conventional triaxial tests such as hydrostatic compression, initial Young's modulus determination, and cyclic drained and undrained compression. Tests involving pore-pressure increase and decrease under constant total stresses were also performed to simulate the stress path encountered in the field during the cyclic steam stimulation process. Treating oil sand
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