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heartrate, etc ; Danio rerio; agonists; antagonists; bioassays; calcium; cardiomyocytes; cardiotoxicity; electron transport chain; gene expression; human health; mepanipyrim; mitochondria; toxicity; viticulture; China; Show all 16 Subjects
Abstract:
... The wide use of pesticides has seriously threatened human health and the survival of beneficial organisms. The fungicide mepanipyrim is widely used in viticulture practices. Studies of mepanipyrim-induced toxicity in organisms are still scarce, especially studies on cardiotoxicity. In this study, we aimed to investigate mepanipyrim-induced cardiotoxicity in zebrafish (Danio rerio) larvae. We found ...
... The purpose of this study was two-fold: (a) to describe and analyse the relationship of the in-season variations of external and internal intensity metrics as well as well-being measures across different periods of a semi-professional soccer season (early-, mid- and end-season); and (b) to describe training monotony (TM) and training strain (TS) for 20 weeks in a semi-professional soccer season. E ...
heartrate, etc ; calcium; homeostasis; research; sarcomeres; Show all 5 Subjects
Abstract:
... In a previous study, we reported that warming primary cultured cardiomyocytes to 38–42 °C puts the intracellular sarcomere into an oscillation state that repeatedly contracts and relaxes in a cycle close to the heartbeat. Interestingly, sarcomere during HSOs had contraction rhythm homeostasis that kept the oscillation cycle constant while changing the oscillation amplitude in response to changes i ...
Olga R. Dobrushina; Larisa A. Dobrynina; Galina A. Arina; Ekaterina V. Pechenkova; Elena I. Kremneva; Viktoriya V. Trubitsyna; Mariia V. Gubanova; Anastasia V. Belopasova; Evgenia S. Novikova; Mariia M. Tsypushtanova; Angelina G. Makarova; Viktoriia P. Vorobeva; Daria A. Kazantseva; Vlada V. Aristova; Anastasia D. Suslina; Olga S. Perepelkina; Marina V. Krotenkova
heartrate, etc ; data collection; pathogenesis; rubber; scanners; Show all 5 Subjects
Abstract:
... Interoception is critically important for allostatic adaptation and emotional regulation, and aberrant interoceptive processing is increasingly recognized to be involved in the pathogenesis of neurological, psychiatric and cardiovascular diseases. Despite the fact that interoceptive abilities decline with age, the corresponding neural correlates and clinical consequences of these age-related chang ...
heartrate, etc ; exercise; humans; neural networks; paper; prediction; Show all 6 Subjects
Abstract:
... Heart rate can be considered as an indicator of the exercise intensity in people’s daily physical activities. Five heart rate zone theory is commonly adopted by individuals and professional athletes during their exercises and training. These heart rate zones are based upon percentages of people’s maximal heart rate, which indicate different exercise intensities. The aim of paper is to propose an o ...
heartrate, etc ; altitude; distress; dogs; exercise; satellites; snow; Show all 7 Subjects
Abstract:
... This study aimed to assess the heart rate (HR) responses of avalanche SAR dogs and handlers under working field conditions. Thirteen SAR units (dogs and handlers) performed an exercise (Endurance) consisting of approximately 5.5 km of rough tracks through deep snow, at an altitude of 1991–2250 m.a.s.l. The exercise was repeated twice for each of the two different tracks. Both handlers and dogs wer ...
heartrate, etc ; adults; dose response; metabolites; molecular weight; Show all 5 Subjects
Abstract:
... We aim to investigate the long-term adverse effects of polycyclic aromatic hydrocarbons (PAHs) exposure on heart rate variability (HRV) reduction, and to assess the potential role of transforming growth factor-β1 (TGF-β1) in such relationship. We enrolled 2985 adult residents with 4100 observations who participated at baseline and 6-years follow-up from Wuhan-Zhuhai cohort. Ten detectable urinary ...
heartrate, etc ; blood pressure; graphene; human health; humans; melamine; Show all 6 Subjects
Abstract:
... The development of wearable devices has shown tremendous dynamism, which places greater demands on the accuracy and consistency of sensors. This work reports a flexible sensing system for human health monitoring of parameters such as human pulse waveform, blood pressure and heart rate. The signal acquisition part is a vertically structured piezoresistive micro-pressure flexible sensor. To ensure a ...
heartrate, etc ; Ophiocordyceps sinensis; altitude; ethics; fungi; herbal medicines; Show all 6 Subjects
Abstract:
... Different substances have been tested for improving sports performance. One of these, Cordyceps sinensis (Ophiocordyceps sinensis), a fungus that only grows in high-altitude regions, caught the attention of the scientific community in 1993 when Chinese athletes broke world records in track and field. Since then, few papers have been published evaluating this supplement in an active population. Eva ...
heartrate, etc ; cortisol; energy; norepinephrine; psychological stress; systolic blood pressure; Show all 6 Subjects
Abstract:
... Impulsive sound has been found to annoy people more than steady-state sound or many other types of sound presented at the same sound level. This study examined the physiological, performance, and subjective effects of impulsive sound on working humans. Exposure to impulsive sound (65 dB LAₑq) was compared with quiet sound (35 dB LAₑq) and steady-state sound (65 dB LAₑq). This parallel-group study, ...
heartrate, etc ; body weight; caffeine; cross-over studies; ingestion; placebos; Show all 6 Subjects
Abstract:
... The effects of caffeine were investigated in judo, boxing, taekwondo and Brazilian jiu-jitsu. However, this substance was never investigated regarding traditional jiu-jitsu. Therefore, the aim of this research was to analyze the effects of caffeine in the Special Judo Fitness Test (SJFT) and technical variables during combat in traditional jiu-jitsu elite athletes. Methods: Twenty-two young profes ...
heartrate, etc ; glycogen; hypoglycemia; males; muscles; optimal nutrition; sports; telemetry; Show all 8 Subjects
Abstract:
... Soccer is a high intensity intermittent sport, featuring critical events completed at high/maximal intensity which is superimposed onto an aerobic base of lower intensity activities and rest. Due to these varying energic demands and the duration of competition the need for optimal nutritional strategies to offset and delay fatigue are paramount. Over the last 50 years, several investigations have ...
heartrate, etc ; adults; analgesia; anesthesia; respiratory rate; sedation; sedatives; temperature; Show all 8 Subjects
Abstract:
... To evaluate the sedative effects of a combination of sufentanil and midazolam administered intramuscularly (IM) or intranasally (IN) prior to induction of anesthesia with propofol in New Zealand White rabbits. Prospective, randomized, crossover, experimental study. A total of 11 adult New Zealand White rabbits. Sufentanil (0.5 μg kg⁻¹) and midazolam (2 mg kg⁻¹) were administered to rabbits by eith ...
heartrate, etc ; anxiety; blood pressure; dogs; females; forests; males; streams; Show all 8 Subjects
Abstract:
... Research indicates that animal-assisted therapy programs can reduce stress responses. However, animals are not always permitted in public settings. Thus, alternative forms to the physical presence of an animal could be beneficial. The objective of this study was to determine (1) whether exposure to an active-dog video can help improve subjective and physiological responses to stress more than a tr ...
heartrate, etc ; Acinonyx jubatus; animal welfare; experimental design; head; humans; zoos; Show all 7 Subjects
Abstract:
... Research into the effectiveness of zoo Ambassador Animal Programs (AAPs) has typically investigated human or animal factors separately. This study took a multi-dimensional approach and aimed primarily to (1) determine whether change in visitor knowledge was influenced by the type of experience undertaken and (2) assess welfare indicators in ambassador cheetahs (Acinonyx jubatus) during encounter a ...
heartrate, etc ; asses; females; gestational age; parturition; pregnancy; ultrasonography; veterinary medicine; Show all 8 Subjects
Abstract:
... Practitioners are frequently requested to diagnose and stage pregnancy in donkeys with unknown breeding dates; however, scant work has been done to stage pregnancy in the species. Therefore, this study aimed to determine the association between measurements of fetal aortic, thoracic, and heartbeat with gestational age in donkeys carrying and delivering healthy foals. Multiparous Dezhou donkeys (n ...
heartrate, etc ; blood flow; carotid arteries; compliance; exercise; metabolism; nutrition; therapeutics; Show all 8 Subjects
Abstract:
... We examined the efficacy of ankle bathing versus aerobic exercise to improve vascular function in young adults who were randomized to aerobic exercise (AE) (n = 13, 40%–60% of heart rate reserve), ankle bathing (AB) (n = 15, 43 °C), or a control condition (CON) (n = 14, ankle bathing, 36 °C) for 40 min. Conduit vessel function [brachial artery flow-mediated dilation (FMD)], carotid and femoral art ...
heartrate, etc ; cortisol; energy intake; food security; heart; obesity; psychological stress; saliva; Show all 8 Subjects
Abstract:
... Food insecurity, obesity, and psychological stress are interrelated constructs which are thought to be connected through increased energy intake, but the underlying mechanisms for these relationships remain unclear. The current study used experimental methods to investigate how financial losses may influence acute stress in the context of food insecurity for both parents and offspring. This study ...
heartrate, etc ; energy intake; exercise; gastrointestinal motility; soft drinks; test meals; ultrasonics; Show all 7 Subjects
Abstract:
... The present study examined the effects of different temperatures of protein-containing drink after exercise on subsequent gastric motility and energy intake in healthy young men. Twelve healthy young men completed three, 1-d trials in a random order. In all trials, the subjects ran on a treadmill for 30 min at 80% of maximum heart rate. In exercise + cold drink (2°C) and exercise + hot drink (60°C ...
heartrate, etc ; Larix kaempferi; forests; labor; spring; summer; timber production; trees; wood; Show all 9 Subjects
Abstract:
... Larix kaempferi (Lamb.) Carr. plantations are a reasonable alternative to timber production for producing high-quality wood for South Korean industrial applications that need appropriate and high-quality practice of silvicultural operations. Weeding and tree pruning operations, which can favor trees in their competition with vegetation, require intensive manual labor. Therefore, the objective of t ...