Log in

Relevant bibliographies by topics / High-Intensity stress / Journal articles

To see the other types of publications on this topic, follow the link: High-Intensity stress.

Journal articles on the topic 'High-Intensity stress'

Author: Grafiati

Published: 7 July 2024

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'High-Intensity stress.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Mat Ludin, Arimi Fitri. "The Effects of High Intensity Progressive Resistance Training on Psychological Stress and Biochemicals Parameters." Jurnal Sains Kesihatan Malaysia 13, no. 2 (2015): 53–60. http://dx.doi.org/10.17576/jskm-2015-13(2)6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Bhosle, Sanika Gajanan, Vishnu Vardhan, and Aashirwad Mahajan. "EFFECT OF HIGH INTENSITY INTERVAL TRAINING WITH THE USE OF TRAMPOLINE IN INDIVIDUALS WITH STRESS." International Journal of Physiotherapy and Research 6, no. 6 (2018): 2899–904. http://dx.doi.org/10.16965/ijpr.2018.168.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Belaya, L. A., and I. M. Lavit. "Calculating stress intensity factor for high-velocity crack." Journal of Physics: Conference Series 1479 (March 2020): 012128. http://dx.doi.org/10.1088/1742-6596/1479/1/012128.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Meerlo, Peter, Bertrand J. Pragt, and Serge Daan. "Social stress induces high intensity sleep in rats." Neuroscience Letters 225, no. 1 (1997): 41–44. http://dx.doi.org/10.1016/s0304-3940(97)00180-8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Yan, Ming, Hao Chuan Li, and Lin Li. "Stress Intensity Factor of Thermal Fatigue Crack in High Temperature." Advanced Materials Research 581-582 (October 2012): 677–80. http://dx.doi.org/10.4028/www.scientific.net/amr.581-582.677.

Full text

Abstract:

Stress intensity factor of thermal fatigue crack was calculated within one cycle by using finite element method in consideration of the multi-linear kinematic hardening characteristic of a material. The affection of loading sequence to stress intensity factor was studied under circularly variational temperature by comparing to that in one cycle. The low temperature cycle can not affect the stress intensity factor of latter cycles with high temperature; but high temperature cycle can affect the stress intensity factor of latter cycles with low temperature, and make it be equal to that of the hi

APA, Harvard, Vancouver, ISO, and other styles

6

Xu, Qingzhong, Meihua Su, and Degang Hu. "CARDIOVASCULAR CONTROL RESPONSES IN HIGH INTENSITY EXERCISE STRESS TESTS." Revista Brasileira de Medicina do Esporte 27, no. 7 (2021): 678–81. http://dx.doi.org/10.1590/1517-8692202127072021_0355.

Full text

Abstract:

ABSTRACT Introduction: High intensity exercise is an important factor to achieve the best exercise effect, and is closely related to the patient's safety and rehabilitation. Objective: To investigate the effects of high intensity exercise on cardiovascular response and substance and energy metabolism. Methods: 50 male students at a university were selected. The average age of the subjects was 23 years old. Process of the experiment: Before the experiment, each subject took routine warm-up activities first, then put on the experimental equipment and began to run 100 meters. At the same time, th

APA, Harvard, Vancouver, ISO, and other styles

7

Araujo, Nayara Costa, Anibal Monteiro Magalhães Neto, Mahmi Fujimori, et al. "Immune and Hormonal Response to High-intensity Exercise During Orienteering." International Journal of Sports Medicine 40, no. 12 (2019): 768–73. http://dx.doi.org/10.1055/a-0970-9064.

Full text

Abstract:

AbstractOrienteering is an endurance sport that combines physical and cognitive activity, during which the athlete must complete a course with several points distributed over unknown terrain in the shortest possible time. A number of studies have investigated the body’s physiological adaptations to the stress caused during competition, but not the immunological changes. To that end, the present study evaluated the immunological, physiological and pathological responses in athletes performing high-intensity physical exercise during an orienteering race. The 30 athletes tested belonged to the el

APA, Harvard, Vancouver, ISO, and other styles

8

Dernbach, A. R., W. M. Sherman, J. C. Simonsen, K. M. Flowers, and D. R. Lamb. "No evidence of oxidant stress during high-intensity rowing training." Journal of Applied Physiology 74, no. 5 (1993): 2140–45. http://dx.doi.org/10.1152/jappl.1993.74.5.2140.

Full text

Abstract:

In untrained subjects, strenuous exercise provokes the appearance of oxidant stress markers in blood and muscle. On the other hand, trained muscle is resistant to oxidant stress unless exercise challenges the muscle glycogen supply. It is not known whether chronic high-intensity exercise alters the susceptibility of skeletal muscle to oxidant stress, whether there are gender-related differences in markers of oxidant stress, or whether elevating muscle glycogen stores by increasing dietary carbohydrate can minimize any exercise-related oxidant stress. To address these issues, collegiate rowers

APA, Harvard, Vancouver, ISO, and other styles

9

Baker, Julien S., and Bruce Davies. "Evidence for Oxidative Stress Damage Following High Intensity Anaerobic Performance." Open Sports Medicine Journal 2, no. 1 (2008): 9–13. http://dx.doi.org/10.2174/1874387000802010009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Dallas, J., T. Demchak, and J. Buckworth. "STRESS RESPONSE DURING HIGH INTENSITY TRAINING OF WOMEN'S COLLEGIATE CREW." Medicine & Science in Sports & Exercise 31, Supplement (1999): S217. http://dx.doi.org/10.1097/00005768-199905001-01011.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Mackay, T. L., and B. J. Alperin. "Stress intensity factors for fatigue cracking in high-strength bolts." Engineering Fracture Mechanics 21, no. 2 (1985): 391–97. http://dx.doi.org/10.1016/0013-7944(85)90027-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Francisco, Sérgio Lopes Vasconcelos Filho, Araújo Matos Gabriella, Dias Carvalho Nielpson, Cristina da Rocha-e.-Silva Roberta, and Vânia Marilande Ceccatto. "Effect of high intensity interval training in performance stress test." Ciência Animal 25, no. 3 (2024): 27–30. https://doi.org/10.5281/zenodo.14556435.

Full text

Abstract:

The high-intensity interval training (HIIT) is characterized by vigorous and intermittent performing certain exercise separated by periods of passive or active rest with low intensity. This training model can be as effective as continuous endurance training. However, the aim of this study was to investigate the effect of HIIT in fitness, in addition to checking the lactate curve and glycemic variation in maximal exercise test (MET). For this, used were 8 male Wistar rats on a treadmill adapted for rodents for two weeks. To determine the intensity of the animals were subjected to TEM before the

APA, Harvard, Vancouver, ISO, and other styles

13

Gabriel, Brendan, Aivaras Ratkevicius, Patrick Gray, Michael P. Frenneaux, and Stuart R. Gray. "High-intensity exercise attenuates postprandial lipaemia and markers of oxidative stress." Clinical Science 123, no. 5 (2012): 313–21. http://dx.doi.org/10.1042/cs20110600.

Full text

Abstract:

Regular exercise can reduce the risk of CVD (cardiovascular disease). Although moderate-intensity exercise can attenuate postprandial TAG (triacylglycerol), high-intensity intermittent exercise might be a more effective method to improve health. We compared the effects of high-intensity intermittent exercise and 30 min of brisk walking on postprandial TAG, soluble adhesion molecules and markers of oxidative stress. Nine men each completed three 2-day trials. On day 1, subjects rested (control), walked briskly for 30 min (walking) or performed 5×30 s maximal sprints (high-intensity). On day 2,

APA, Harvard, Vancouver, ISO, and other styles

14

T., Thenmozhi, M. Senthil Kumar, and Swamynathan Sanjaykumar. "Evaluating The Impact of Structured Training Programs on Stress Reduction Among College Students." Journal of Neonatal Surgery 14, no. 3S (2025): 100–105. https://doi.org/10.52783/jns.v14.1700.

Full text

Abstract:

Stress has become a significant concern among college students, impacting their academic performance and overall well-being. This research aims to examine the effects of high-intensity and moderate-intensity exercise on stress reduction in college students. Sixty participants were randomly assigned to three groups: Experimental Group I (high-intensity interval training), Experimental Group II (moderate-intensity continuous training), and a control group (no exercise intervention). Stress levels were assessed using a standardized questionnaire before and after a 12-week period. ANOVA was used t

APA, Harvard, Vancouver, ISO, and other styles

15

Donato, Silvia, Miriam Parise, Ariela F. Pagani, Simona Sciara, Raffaella Iafrate, and Giuseppe Pantaleo. "The paradoxical influence of stress on the intensity of romantic feelings towards the partner." Interpersona: An International Journal on Personal Relationships 12, no. 2 (2018): 215–31. http://dx.doi.org/10.5964/ijpr.v12i2.310.

Full text

Abstract:

According to Brehm’s emotional intensity theory (EIT), the strength of feelings of romantic affect towards a romantic partner should vary as a cubic function of increasing levels of relationship stress (i.e., deterrence to feelings of romantic affect). The study tested this hypothesis in a true experiment with 80 young adults actually engaged in a romantic relationship, by systematically manipulating stress, through a recall procedure, across four distinct levels of intensity (control vs. low vs. moderate vs. high levels of manipulated stress). As predicted by emotional intensity theory, feeli

APA, Harvard, Vancouver, ISO, and other styles

16

Alexios Batrakoulis, Alexios Batrakoulis, Saeid Fatolahi Saeid Fatolahi, Farnaz Dinizadeh Farnaz Dinizadeh, and Sameer Badri Al-Mhanna Sameer Badri Al-Mhanna. "Impact of High-Intensity Interval Training on Oxidative Stress and Inflammation in Adults with Metabolic Syndrome: A Topical Review." Asian Society of Kinesiology 3, no. 1 (2025): 4–15. https://doi.org/10.63020/pa.2025.3.1.4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Bagheri, Rasool, Mohammad Reza Pourahmadi, Rozita Hedayati, et al. "Relationships Between Hoffman Reflex Parameters, Trait Stress, and Athletic Performance." Perceptual and Motor Skills 125, no. 4 (2018): 749–68. http://dx.doi.org/10.1177/0031512518782562.

Full text

Abstract:

This study evaluated the relationships between trait stress, Hoffman reflex, and performance among 36 healthy amateur male athletes. We first obtained a trait stress questionnaire from participants and then assigned them to high- and low-stress groups. We next recorded Hoffman reflex data from the soleus and lateral gastrocnemius muscles and then examined their athletic performance on testing protocols separated by a 72-hour washout period. Performance testing utilized vertical jump height, 20 -m sprint time, and standing stork tests. There were significant correlations between (a) the standin

APA, Harvard, Vancouver, ISO, and other styles

18

Yu, Zhi Wei, Sheng Guo Cheng, and Zhao Rong Jiang. "Calculate the Stress Intensity Factor by ANSYS." Advanced Materials Research 838-841 (November 2013): 2250–53. http://dx.doi.org/10.4028/www.scientific.net/amr.838-841.2250.

Full text

Abstract:

Mode I crack for an example, this paper conducts the introduction and analysis of the use of finite element software ANSYS to calculate the stress intensity factor approaches. Compared the stress intensity factor values with the analytic solution, it shows that the finite element method to calculate the stress intensity factor has a very high precision, and easy to operate.

APA, Harvard, Vancouver, ISO, and other styles

19

Hardy, Charles J., and Robert G. McMerray. "A/B Types and Psychophysiological Responses to Exercise Stress." Journal of Sport and Exercise Psychology 11, no. 2 (1989): 141–51. http://dx.doi.org/10.1123/jsep.11.2.141.

Full text

Abstract:

Ten Type A's and 10 Type B's, as measured by the student version of the JAS and the TASRI, exercised on a cycle ergometer for 20 minutes at light (40% V02max), moderate (60% V02max), and high (80% V02max) intensity exercise to determine A/B differences in psychophysiological responses. The norepinephrine and epinephrine responses of A/B types were similar at the light and moderate intensities. However, at the high intensity, norepmephrine response of Type A's was significantly greater than that of Type B's. Epinephrine responses (p=.ll) evidenced the same, albeit nonsignificant, trend. Oxygen

APA, Harvard, Vancouver, ISO, and other styles

20

Morales, Serena, Joseph Stewart, Shelly Weise, and H. H. Huang. "High-intensity Interval Training Versus Moderate-intensity Interval Training: Anthropometrics, Inflammation, Stress Markers And Exercise Enjoyment." Medicine & Science in Sports & Exercise 55, no. 9S (2023): 684. http://dx.doi.org/10.1249/01.mss.0000986260.49124.7f.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

YAU, Chen Yi, Shu Chen SHEN, and Sandy HSIEH. "Effects of High-intensity Exercise and Fish Oil-induced Oxidative Stress." Asian Journal of Physical Education & Recreation 9, no. 2 (2003): 89–96. http://dx.doi.org/10.24112/ajper.91134.

Full text

Abstract:

LANGUAGE NOTE | Document text in Chinese; abstract also in English.High-intensity exercise may induce active oxygen free radicals higher. Fish oil, which is one of the CO-3 PUFA series that can decrease TG and influence plasma lipids, appears to prevent arteriosclerosis and CHD, but some evidence describe it increases the lipid peroxidation in the cell. Fish oil would then seem to influence the antioxidant defense system that causes damage or disease. This study investigates the effects on the antioxidant defence system of combining high-intensity exercise with fish oil supplementation. Method

APA, Harvard, Vancouver, ISO, and other styles

22

Ormsbee, Michael J., Amber W. Kinsey, Minwook Chong, Heather S. Friedman, Tonya Dodge, and Patricia C. Fehling. "Short-term High-intensity Interval Training and The Physiological Stress Response." Medicine & Science in Sports & Exercise 43, Suppl 1 (2011): 905–6. http://dx.doi.org/10.1249/01.mss.0000402530.52638.9b.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Du, HongYing, and Young-Je Sim. "Effect of changes in blood fatigue indicators, inflammatory markers, and stress hormone levels on 100-m records of sprinters following an 8-week intense interval training." Journal of Exercise Rehabilitation 17, no. 5 (2021): 348–53. http://dx.doi.org/10.12965/jer.2142536.268.

Full text

Abstract:

This study aimed to examine the changes in the blood fatigue indicators, inflammatory markers, and stress hormones following an 8-week intensity interval training in sprinters, and to investigate the effects on changes in the 100-m sprint records. Twenty sprinters from a boys’ high school were equally assigned to high-intensity and medium-intensity interval training groups, and three 60-min interval training sessions were performed per week for 8 weeks, for a total of 24 sessions. Exercise intensity was defined as 85%–95% and 75%–85% of heart rate reserve for high- and medium-intensity trainin

APA, Harvard, Vancouver, ISO, and other styles

24

Kharlamenkova, Nataliya E., and Dariya A. Nikitina. "PSYCHOLOGICAL CONSEQUENCES OF THE INFLUENCE OF HIGH-INTENSITY STRESSORS OF DIFFERENT TYPES." Yaroslavl Pedagogical Bulletin 116, no. 5 (2020): 110–20. http://dx.doi.org/10.20323/1813-145x-2020-5-116-110-120.

Full text

Abstract:

The article is devoted to the study of delayed (post-traumatic) stress caused by different types of stressful situations (death of a loved one, life-threatening diseases, traffic accidents, situations of physical and emotional violence) during early adulthood, the analysis of specific psychological markers of its intensity. The study involved 509 people (232 men and 277 women) aged 17 to 35 years (Me = 21; SD = 4,3). Methods: Posttraumatic Stress Disorder Checklist (PCL-5) in the Russian-language adaptation by N. V. Tarabrina and co-authors for the diagnosis of stressful events and their psych

APA, Harvard, Vancouver, ISO, and other styles

25

Qodir, Malik Abdul. "The Effect of Intensity of Work Conflicts and Levels of Work Stress on Employee Performance." PRODUKTIF: Jurnal Kepegawaian dan Organisasi 3, no. 2 (2024): 194–203. https://doi.org/10.37481/jko.v3i2.157.

Full text

Abstract:

This research focuses on issues that often arise in the work environment, namely the intensity of work conflicts and the level of work stress, which can affect employee performance. High work conflicts and poorly managed stress can lead to decreased productivity and employee job satisfaction. The purpose of this study is to analyze the influence of work conflict intensity and work stress level on employee performance. This research aims to provide a better understanding of how conflict and stress can affect performance, as well as provide recommendations for companies in managing conflict and

APA, Harvard, Vancouver, ISO, and other styles

26

Rodrigues, Alesson, and Leonardo De Lucca. "Acute leptin response after high intensity interval and moderate intensity continuous runs." European Journal of Human Movement 45 (2020): 26–35. http://dx.doi.org/10.21134/eurjhm.2020.45.3.

Full text

Abstract:

The possible direct role of exercise intensity and duration on leptin concentrations is conflicting. The aim of this study was to evaluate the acute effects of high intensity interval (HIIE) and moderate intensity continuous (MICE) exercise on plasma leptin response. Seven young volunteers underwent three tests: 1) a treadmill graded exercise test to identify running peak velocity (PV); 2) HIIE: 5 × 2 min work bouts at 90% of PV, interspersed by 2 min of passive recovery and; 3) MICE: 30 min at 70 % of PV. Blood samples were drawn for the assays of leptin before and 30 minutes after HIIE and M

APA, Harvard, Vancouver, ISO, and other styles

27

Par, Matej, Phoebe Burrer, Katica Prskalo, et al. "Polymerization Kinetics and Development of Polymerization Shrinkage Stress in Rapid High-Intensity Light-Curing." Polymers 14, no. 16 (2022): 3296. http://dx.doi.org/10.3390/polym14163296.

Full text

Abstract:

This study investigated polymerization kinetics, linear shrinkage, and shrinkage stress development for six contemporary composite materials of different viscosities cured using radiant exitances of 1100–2850 mW/cm2. Real-time measurements of degree of conversion, linear shrinkage, and shrinkage stress were performed over 5 min using Fourier-transform infrared spectrometry, a custom-made linometer, and a custom-made stress analyzer, respectively. For most tested variables, the factor “material” had a higher effect size than the factor “curing protocol”. Maximum polymerization rate and maximum

APA, Harvard, Vancouver, ISO, and other styles

28

Javed, Raja Ahsan, Shi Fan Zhu, and Feng Chun Jiang. "Importance of Material’s Dynamic Stress Intensity Factor Calculation in the Design of High Strenght Structures." International Journal of Engineering Research in Africa 15 (April 2015): 97–106. http://dx.doi.org/10.4028/www.scientific.net/jera.15.97.

Full text

Abstract:

The researchers and scientists have concluded that material dynamic fracture properties must be considered during the design stage of the modern structure. The dynamic stress intensity factor is very important in understanding of material dynamic behavior. Keeping in view the importance of the materials dynamic stress intensity factor: an efficient and reliable numerical-analytical procedure is developed for calculation of dynamic stress intensity factor. For this, three-dimensional model of a Modified Hopkinson Pressure Bar (MHPB) and a specimen is modeled and analyzed with the ANSYS software

APA, Harvard, Vancouver, ISO, and other styles

29

Diah, Kusumaningrum, Susianti, and Anggileo Pramesona Bayu. "The Relationship between Intensity of Gadget Use with Depression, Anxiety, and Stress among Students in Metro, Lampung, Indonesia." International Journal of Current Science Research and Review 06, no. 06 (2023): 3805–9. https://doi.org/10.5281/zenodo.8096674.

Full text

Abstract:

<strong>ABSTRACT: </strong>The number of gadget users (smartphones) globally is increasing yearly. Gadgets are also used as learning media and entertainment for students, so the possibility of negative impacts from using gadgets cannot be avoided. This study aims to analyze the relationship between the intensity of gadget use and depression, anxiety, and stress in students. This cross-sectional study was conducted on 461 students recruited using a multistage random sampling technique, from six public high schools (SMAN) in Metro, Lampung, Indonesia, from February to May 2023. The instrume

APA, Harvard, Vancouver, ISO, and other styles

30

Simanjuntak, Armanto P., and Jae-Young Lee. "Mechanical Integrity Assessment of Two-Side Etched Type Printed Circuit Heat Exchanger with Additional Elliptical Channel." Energies 13, no. 18 (2020): 4711. http://dx.doi.org/10.3390/en13184711.

Full text

Abstract:

Printed circuit heat exchangers (PCHEs) are often subject to high pressure and temperature difference between the hot and cold channels which may cause a mechanical integrity problem. A conventional plate heat exchanger where the channel geometries are semi-circular and etched at one side of the stacked plate is a common design in the market. However, the sharp edge tip channel may cause high stress intensity. Double-faced type PCHE appears with the promising ability to reduce the stress intensity and stress concentration factor. Finite element analysis simulation has been conducted to observe

APA, Harvard, Vancouver, ISO, and other styles

31

Jiang, Zhuanzhuan, Li Zhu, Qiuyu Wang, and Xin Hou. "Autophagy-Related 2 Regulates Chlorophyll Degradation under Abiotic Stress Conditions in Arabidopsis." International Journal of Molecular Sciences 21, no. 12 (2020): 4515. http://dx.doi.org/10.3390/ijms21124515.

Full text

Abstract:

Chloroplasts are extraordinary organelles for photosynthesis and nutrient storage in plants. During leaf senescence or under stress conditions, damaged chloroplasts are degraded and provide nutrients for developing organs. Autophagy is a high-throughput degradation pathway for intracellular material turnover in eukaryotes. Along with chloroplast degradation, chlorophyll, an important component of the photosynthetic machine, is also degraded. However, the chlorophyll degradation pathways under high light intensity and high temperature stress are not well known. Here, we identified and character

APA, Harvard, Vancouver, ISO, and other styles

32

Wu, Di. "Numerical Study on the Bombardment Effects of Tungsten by High-Intensity Pulsed Ion Beam." Applied Mechanics and Materials 444-445 (October 2013): 1122–26. http://dx.doi.org/10.4028/www.scientific.net/amm.444-445.1122.

Full text

Abstract:

In order to study the response of tungsten under high heat load, the nonlinear thermodynamic equations considering the phase transition were established to the tungsten target irradiated by intense pulsed ion beam. Also the equations which describe the thermal stress and the total strain produced by the changed temperature in the material element were built. Numerical method was used to solve the evolutions of the thermal stress field formed in the target, and spatial temporal evolutions of stress field in the tungsten target are obtained. While the ion current density reached 100A/cm2, the su

APA, Harvard, Vancouver, ISO, and other styles

33

Hennion, V., J. M. Sprauel, and H. Michaud. "Contribution to residual-stress evaluation in high-stress-gradient zones by X-ray diffraction." Journal of Applied Crystallography 33, no. 1 (2000): 26–34. http://dx.doi.org/10.1107/s0021889899010973.

Full text

Abstract:

The non-destructive X-ray diffraction method is usually employed to evaluate stress states at the near surface of materials. In specific zones with high-stress gradients parallel to the surface, like welding joins, areas affected by lasers, or ball-bearing raceways, the classical measurement method is not particularly well suited, as the irradiation spot covers regions of varying stress according to its size. This leads to inaccurate stress evaluations. A new X-ray diffraction measurement and data treatment method is therefore proposed. It is based on longitudinal step-by-step scanning in a fi

APA, Harvard, Vancouver, ISO, and other styles

34

Chalyi, O., M. Diaconescu, I. Gurova, et al. "THE CAUSE OF HIGH INTENSITY OF SEISMICITY IN UKRAINE." Visnyk of Taras Shevchenko National University of Kyiv. Geology, no. 4 (83) (2018): 38–45. http://dx.doi.org/10.17721/1728-2713.83.05.

Full text

Abstract:

In the article, the earthquake near Sumy is considered in detail. According to the authors, this earthquake occurred under the influence of several stress regimes. At the regional level: it is related to the transfer of stresses from the Vrancea zone along the mantle lineament of Sollogub; a change in the local stress field, which is created by blocks with different thicknesses of the earth's crust, with the presence of subcrustal thermal anomalies. The area of the location of the earthquake focus near the town of Sumy in tectonic terms is on the southwestern slope of the Voronezh crystalline

APA, Harvard, Vancouver, ISO, and other styles

35

Qi, Hong Yu, and Peng Chao Guo. "Stress Intensity Factors for High Aspect Ratio Semi-Elliptical External Surface Cracks in Cylindrical Vessels." Advanced Materials Research 986-987 (July 2014): 882–86. http://dx.doi.org/10.4028/www.scientific.net/amr.986-987.882.

Full text

Abstract:

External surface cracks can occur in cylindrical vessels due to damage and propagate in the manufacturing process and during service life. Most of research focuses on stress intensity factors for surface cracks with low aspect ratios, i.e., a/c ≤1.0. Situation may well arise where the aspect ratio of cracks is larger than one. An external longitudinal surface crack is assumed to be subjected to different types of hoop stress distributions acting perpendicular to the crack faces. The stress intensity factors (SIFs) along the crack front were determined through the three-dimensional finite eleme

APA, Harvard, Vancouver, ISO, and other styles

36

Anna, Barczak-Brzyżek, Brzyżek Grzegorz, Koter Marek, Gawroński Piotr, and Filipecki Marcin. "Exposure to High-Intensity Light Systemically Induces Micro-Transcriptomic Changes in Arabidopsis thaliana Roots." International Journal of Molecular Sciences 20, no. 20 (2019): 5131. http://dx.doi.org/10.3390/ijms20205131.

Full text

Abstract:

In full sunlight, plants often experience a light intensity exceeding their photosynthetic capacity and causing the activation of a set of photoprotective mechanisms. Numerous reports have explained, on the molecular level, how plants cope with light stress locally in photosynthesizing leaves; however, the response of below-ground organs to above-ground perceived light stress is still largely unknown. Since small RNAs are potent integrators of multiple processes including stress responses, here, we focus on changes in the expression of root miRNAs upon high-intensity-light (HL) stress. To achi

APA, Harvard, Vancouver, ISO, and other styles

37

Kurimay, Dora, Alison Pope-Rhodius, and Miran Kondric. "The Relationship Between Stress and Coping in Table Tennis." Journal of Human Kinetics 55, no. 1 (2017): 75–81. http://dx.doi.org/10.1515/hukin-2017-0007.

Full text

Abstract:

Abstract The aim of this study was to examine the relationship between cognitive competitive anxiety intensity and coping strategies in table tennis players. One hundred and two (102) US competitive table tennis players of age range from 10 to 60 filled out a Revised Competitive State Anxiety Inventory-2 (CSAI-2R, Cox et al., 2003) at least 30 minutes before the start of their tournament match and a Modified Cope questionnaire (MCOPE; Crocker and Graham, 1995) 15 minutes after they finished their match. Our study found significant differences between low and high cognitive competitive anxiety

APA, Harvard, Vancouver, ISO, and other styles

38

Austin, Publishing Group. "Sex-Specific Impacts of High-Versus Moderate-Intensity Training on AT1R mRNA Expression and Cardiovascular Stress." Physical Medicine and Rehabilitation - International 11, no. 4 (2024): 1239. https://doi.org/10.26420/physmedrehabilint.2024.1239.

Full text

Abstract:

Abstract <strong>Objectives:</strong> This study aimed to investigate the responses of AT1R mRNA expression, cortisol, and cardiovascular stress to high- versus moderate-intensity training (HIT vs. MIT) among women and men. <strong>Methods:</strong> 144 participants were allocated to the exercise training groups for both sexes. Right after the HIT and MIT running were performed on a treadmill, AT1R mRNA expression and physiologic stress were measured by real-time PCR and a 12-lead ECG system. <strong>Results:</strong> Regarding the exercise intensity, although AT1R mRNA expressi

APA, Harvard, Vancouver, ISO, and other styles

39

Raharjo, Slamet, Mustika Fitri, Mahmud Yunus, et al. "Effects of short-term high-intensity exercise on oxidative stress and antioxidant levels in healthy young males." Pedagogy of Physical Culture and Sports 28, no. 6 (2024): 516–24. https://doi.org/10.15561/26649837.2024.0606.

Full text

Abstract:

Background and Study Aim. High-intensity interval training (HIIT) has become a popular exercise choice for people who have limited time but aim to maximize their workout results. This study aims to compare the impacts of high-intensity running interval training (HIRIT) and high-intensity progressive resistance training (HIPRT) on oxidative stress biomarkers and antioxidant levels in healthy young males. Material and Methods. The study included 30 healthy male adolescents aged 20–23 years who participated in HIRIT and HIPRT interventions over a four-week period. Data were collected by measuring

APA, Harvard, Vancouver, ISO, and other styles

40

Ostrom, Ethan L., Ana P. Valencia, David J. Marcinek, and Tinna Traustadóttir. "High intensity muscle stimulation activates a systemic Nrf2-mediated redox stress response." Free Radical Biology and Medicine 172 (August 2021): 82–89. http://dx.doi.org/10.1016/j.freeradbiomed.2021.05.039.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Martikainen, Teemu, Fjola Sigurdardottir, Christian Benedict, Torbjørn Omland, and Jonathan Cedernaes. "Effects of curtailed sleep on cardiac stress biomarkers following high-intensity exercise." Molecular Metabolism 58 (April 2022): 101445. http://dx.doi.org/10.1016/j.molmet.2022.101445.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Meade, Robert D., Naoto Fujii, Martin P. Poirier, Pierre Boulay, Ronald J. Sigal, and Glen P. Kenny. "Oxidative stress does not influence local sweat rate during high-intensity exercise." Experimental Physiology 103, no. 2 (2017): 172–78. http://dx.doi.org/10.1113/ep086746.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Rogers, Melissa M., Kimberly A. Hubing, Laura R. Quigg, et al. "Fatigue During High Intensity Exercise: The Interaction Between pH and Thermal Stress." Medicine & Science in Sports & Exercise 40, Supplement (2008): S368. http://dx.doi.org/10.1249/01.mss.0000323473.88057.2c.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Fisher, G., D. D. Schwartz, J. Quindry, et al. "Lymphocyte enzymatic antioxidant responses to oxidative stress following high-intensity interval exercise." Journal of Applied Physiology 110, no. 3 (2011): 730–37. http://dx.doi.org/10.1152/japplphysiol.00575.2010.

Full text

Abstract:

The purposes of this study were to 1) examine the immune and oxidative stress responses following high-intensity interval training (HIIT); 2) determine changes in antioxidant enzyme gene expression and enzyme activity in lymphocytes following HIIT; and 3) assess pre-HIIT, 3-h post-HIIT, and 24-h post-HIIT lymphocyte cell viability following hydrogen peroxide exposure in vitro. Eight recreationally active males completed three identical HIIT protocols. Blood samples were obtained at preexercise, immediately postexercise, 3 h postexercise, and 24 h postexercise. Total number of circulating leuko

APA, Harvard, Vancouver, ISO, and other styles

45

NOGUCHI, Toshio, and Tsutomu EZUMI. "Examination of Dynamic Stress Intensity Factor of Polycarbonate under High Temperature Environment." Proceedings of Yamanashi District Conference 2002 (2002): 25–26. http://dx.doi.org/10.1299/jsmeyamanashi.2002.25.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Gao, Zhiwen, and Youhe Zhou. "Dynamic stress intensity factors of mode-I crack in high temperature superconductor." Physica C: Superconductivity 495 (December 2013): 169–73. http://dx.doi.org/10.1016/j.physc.2013.09.013.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Kellmann, M. "Preventing overtraining in athletes in high-intensity sports and stress/recovery monitoring." Scandinavian Journal of Medicine & Science in Sports 20 (September 14, 2010): 95–102. http://dx.doi.org/10.1111/j.1600-0838.2010.01192.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Khandelwal, Nita, Peter May, and J. Randall Curtis. "Financial stress after critical illness: an unintended consequence of high-intensity care." Intensive Care Medicine 46, no. 1 (2019): 107–9. http://dx.doi.org/10.1007/s00134-019-05781-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Hsieh, S. T., J. R. Lymangrover, W. P. Dunlap, D. Majeau-Chargois, C. F. Walker, and Y. J. Seto. "High-intensity electric field induced mild stress response in animal organ weights." Bioelectrochemistry and Bioenergetics 14, no. 1-3 (1985): 45–56. http://dx.doi.org/10.1016/0302-4598(85)85006-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Kudra, T., I. Niewczas, B. Szot, and G. S. V. Raghavan. "Stress Cracking During High-Intensity Drying and its Effect on Grain Quality." Drying Technology 14, no. 2 (1996): 367–80. http://dx.doi.org/10.1080/07373939608917102.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!