Log in

Relevant bibliographies by topics / Running hours / Journal articles

To see the other types of publications on this topic, follow the link: Running hours.

Journal articles on the topic 'Running hours'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 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 'Running hours.'

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

Deby, Vernando, Hendradinata Hendradinata, Putri Fenoria, Meita Utami Ogi, and Medi Ali. "ANALISIS UMUR PAKAI OLI PADA FAN PLTU TE 3x10 MW." MACHINERY: JURNAL TEKNOLOGI TERAPAN 6, no. 1 (2025): 1–8. https://doi.org/10.5281/zenodo.14942716.

Full text

Abstract:

<em>One of the boiler auxiliaries for the running of the production process is the fan. The fan acts as a primary and secondary air supply and as a vacuum cleaner for the remaining ash when the boiler burns and is discharged into the atmosphere. In this fan often occurs over heat (over heat) one of the causes is the decline in oil quality. Lack of attention to the lubrication system if allowed to continue will experience over heat in the fan which will cause damage to the fan, especially the bearing due to the decrease in oil viscosity caused by operating hours and temperatures that affect the

APA, Harvard, Vancouver, ISO, and other styles

2

Nieman, D., S. Simandle, D. Henson, et al. "Lymphocyte Proliferative Response to 2.5 Hours of Running." International Journal of Sports Medicine 16, no. 06 (1995): 404–9. http://dx.doi.org/10.1055/s-2007-973028.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Fauzi, Rifqi, and Cahyono Sigit Pramudyo. "Reliability Analysis for Rotary Feeder 561 BF 1 at PT Semen Bosowa Banyuwangi." Proceeding International Conference on Science and Engineering 3 (April 30, 2020): 297–300. http://dx.doi.org/10.14421/icse.v3.516.

Full text

Abstract:

Maintenance is an important activity in a manufacturing company. This paper focuses on reliability analysis for Rotary Feeder 561 BF 1 at PT Semen BosowaBanyuwangi. Mean Time to Failure and Reliablity were calculated. We concluded thatreliability at running time 240 hours or 10 days is 99.33%, while reliability damage at running hours 1920 hours or 80 days is 60.48% therefore before running hours 1920 equipment and materials need to be prepared for corrective maintenance.

APA, Harvard, Vancouver, ISO, and other styles

4

Traiperm, Natthapon, Rungchai Chaunchaiyakul, Martin Burtscher, and Hannes Gatterer. "Cardiac Biomarkers Following Marathon Running: Is Running Time a Factor for Biomarker Change?" International Journal of Sports Physiology and Performance 16, no. 9 (2021): 1253–60. http://dx.doi.org/10.1123/ijspp.2020-0352.

Full text

Abstract:

Purpose: Plasma N-terminal pro-B-type natriuretic peptide (NT-proBNP) and cardiac troponin T levels show a transient increase after marathon running. The aim of this study was to investigate whether running duration influences the patterns of changes in cardiac biomarkers. Methods: Twenty participants with fast and slow finishing times were included in the study. Blood samples were taken before the marathon race, immediately after, and 24 hours after the race. Samples were analyzed for NT-proBNP and cardiac troponin T concentration. Furthermore, a complete blood cell count was performed. Resul

APA, Harvard, Vancouver, ISO, and other styles

5

Krahl, Juergen, Axel Munack, Olaf Schroder, and Yvonne Ruschel. "500 Hours Endurance Test on Biodiesel Running a Euro IV Engine." SAE International Journal of Fuels and Lubricants 3, no. 2 (2010): 982–94. http://dx.doi.org/10.4271/2010-01-2270.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Hibbs, Carly, Musharraf Yusifova, Benjamin McNair, Danielle Bruns, and Emily Schmitt. "CIRCADIAN PATTERNS OF FREE-WHEEL RUNNING IN YOUNG AND OLD MICE." Innovation in Aging 3, Supplement_1 (2019): S911. http://dx.doi.org/10.1093/geroni/igz038.3322.

Full text

Abstract:

Abstract The mammalian circadian clock operates on a 24-hour cycle and regulates physiological, endocrine, and metabolic responses to changes in the environment. Aging disrupts this circadian process, increasing risk for development of age-associated diseases. Free-wheel running is not only an indicator of circadian rhythm, but also a strong predictor of survival from age-related diseases (i.e. cardiovascular disease). Thus, understanding the impact of age on free-wheel running can lead to a better understanding of disease progression. We analyzed free wheel running in both male and female C57

APA, Harvard, Vancouver, ISO, and other styles

7

Bjerre-Bastos, J., H. B. Nielsen, A. Mackey, et al. "FRI0394 MODERATE WEIGHT BEARING AND MINIMAL WEIGHT BEARING EXERCISE INDUCE ACUTE IMPACT ON COLLAGEN BIOCHEMICAL MARKERS RELATED TO OSTEOARTHRITIS IN HUMANS." Annals of the Rheumatic Diseases 79, Suppl 1 (2020): 795. http://dx.doi.org/10.1136/annrheumdis-2020-eular.1809.

Full text

Abstract:

Background:Exercise is recommended in osteoarthritis (OA) to limit pain and preserve joint function. Cycling is considered healthy, while the safety of running in OA has been controversial. The acute impact on cartilage in response to exercise (weight bearing vs non-weight bearing) remains to be explored.Biomarkers originating from type I-III and VI collagen can be measured in serum and urine and may reflect cartilage turnover.We report the first ever data on acute effects of exercise on a panel of collagen biomarkers in OA.Objectives:To investigate the effect of running vs cycling on biomarke

APA, Harvard, Vancouver, ISO, and other styles

8

Ali, Mohammad Arif, Bayu Pangestu, Setya Rahayu, et al. "Foam rolling reduced total creatine kinase in acute muscle inflammation following long-distance running." Journal Sport Area 8, no. 1 (2023): 117–22. http://dx.doi.org/10.25299/sportarea.2023.vol8(1).12144.

Full text

Abstract:

Strenuous physical activity is able to cost muscle damage. In urban society, ten kilometers running has become a modern culture. It induces acute inflammation as a normal physiological response. Conversely, a foam roller is known as a self-myofascial release (SMR) technique which can be done individually. Previous studies stated that foam rolling (FR) could increase flexibility, and reduce muscle pain sensation. However, there is still a limited supply of scientific evidence to prove its positive effects, especially through biomarkers such as creatine kinase (CK). This study aims to elucidate

APA, Harvard, Vancouver, ISO, and other styles

9

Praphatsorn, Panu, Duangporn Thong-Ngam, Onanong Kulaputana, and Naruemon Klaikeaw. "Effects of intense exercise on biochemical and histological changes in rat liver and pancreas." Asian Biomedicine 4, no. 4 (2010): 619–25. http://dx.doi.org/10.2478/abm-2010-0078.

Full text

Abstract:

Abstract Background: Exercise has various effects on hepatic and pancreatic function. There is little information available for effects of exercise on histopathological changes in the liver and pancreas. Objective: Investigate the effect of intensive exercise on blood biochemical changes and histopathology in rat liver and pancreas. Materials and methods: Male Sprague-Dawley rats were randomly divided into five groups: 1 (normal control): no exercise, 2 (exercise 75% VO2max): running on treadmill at 75% VO2max and sacrificed immediately after exercise, 3 (exercise 75% VO2max+6 hours): running

APA, Harvard, Vancouver, ISO, and other styles

10

Литвиненко В. П., Берестовой И. О., Ковальчук Н. А., Спиридонов В. В. та Ландиков Ю. В. "МОТОЧАС КАК ФАКТОР ОБЕСПЕЧЕНИЯ НАДЕЖНОЙ ЭКСПЛУАТАЦИИ СУДОВЫХ ЭНЕРГЕТИЧЕСКИХ УСТАНОВОК". International Academy Journal Web of Scholar, № 10(40) (31 жовтня 2019): 10–15. http://dx.doi.org/10.31435/rsglobal_wos/31102019/6734.

Full text

Abstract:

   The questions of increase of reliability of exploitation of main ship diesel and power plants are considered due to an account and introduction of facilities of automation of calculation of workhours on a refuse. Possibility of calculation of running hours of ship power plants is marked by the use of data that is fixed during exploitation of modern courts of mercantile fleet. Formal dependence over of calculation of running hours, taking into account the modes of loading on a main diesel, is brought.  

APA, Harvard, Vancouver, ISO, and other styles

11

Manzano-Sánchez, David, Lucas Postigo-Pérez, Manuel Gómez-López, and Alfonso Valero-Valenzuela. "Study of the Motivation of Spanish Amateur Runners Based on Training Patterns and Gender." International Journal of Environmental Research and Public Health 17, no. 21 (2020): 8185. http://dx.doi.org/10.3390/ijerph17218185.

Full text

Abstract:

The objectives of the present study are to analyze the different training patterns of the amateur runners, according to their gender, and to find out a correlation between the training pattern and the motivation. The sample was composed of 457 amateur runners. For the collection of data, a two-part questionnaire was used. The first part consisted of questions about sporting and healthy patterns and the second part consisted of the Perception of Success Questionnaire (POSQ), adapted to Spanish. The obtained results indicated that their motives for starting to practice running and to continue th

APA, Harvard, Vancouver, ISO, and other styles

12

Bubnjević, Ksenija, Dragan Grujičić, Romana Romanov, Vladimir Miletić, and Boris Glavač. "24-Hour Ultramarathon and the Status of Thyroid Hormones: Case Report." International Journal of Innovative Research in Medical Science 8, no. 07 (2023): 247–51. http://dx.doi.org/10.23958/ijirms/vol08-i07/1710.

Full text

Abstract:

Introduction: Thyroid hormones play a very significant role in metabolism, so any impairment of their levels may bring about a chronic disease of the thyroid gland. A question asked is whether continuous long-distance running can affect changes in TSH and T4 values in a person with Hypothyroidism. This Case report aims to explore the influence of high-intensity running (confirmed by the control of the CK) on the status of thyroid hormones. Case report: The female subject in this case report in an ultramarathon runner (40 years old) who has a diagnosis of the Hashimoto tyroiditis. From October

APA, Harvard, Vancouver, ISO, and other styles

13

Bosak, Andy M., Phil Bishop, Joe Smith, James M. Green, Mark Richardson, and Mike Iosia. "Comparison Of 5km Running Performance After 24 And 72 Hours Of Passive Recovery." Medicine & Science in Sports & Exercise 37, Supplement (2005): S77—S78. http://dx.doi.org/10.1249/00005768-200505001-00430.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Bosak, Andy M., Phil Bishop, Joe Smith, James M. Green, Mark Richardson, and Mike Iosia. "Comparison Of 5km Running Performance After 24 And 72 Hours Of Passive Recovery." Medicine & Science in Sports & Exercise 37, Supplement (2005): S77???S78. http://dx.doi.org/10.1097/00005768-200505001-00430.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Knobloch, Karsten, Uzung Yoon, and Peter M. Vogt. "Acute and Overuse Injuries Correlated to Hours of Training in Master Running Athletes." Foot & Ankle International 29, no. 7 (2008): 671–76. http://dx.doi.org/10.3113/fai.2008.0671.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Allen, Tom, Matthew Pagan, Ryan Martin, and Olly Duncan. "Effect of Rest Periods on Mechanical Ageing of Running Shoes." Proceedings 49, no. 1 (2020): 138. http://dx.doi.org/10.3390/proceedings2020049138.

Full text

Abstract:

Running is a popular form of exercise, although runners are prone to injury from repeated impact. Running shoes can limit impact forces, but they deteriorate with use. Mechanical ageing typically involves repeatedly compressing the midsole while measuring the energy absorbed within compression cycles to assess degradation. Literature suggests mechanical aging often causes a higher rate of degradation than natural ageing. This work investigated the effect of introducing rest periods into mechanical ageing. Five shoes were mechanically aged using a sine plus dwell waveform (1.25 Hz, max. load 1.

APA, Harvard, Vancouver, ISO, and other styles

17

Ke, Liang. "Development of CNC Machine Running-In Instrument." Applied Mechanics and Materials 101-102 (September 2011): 77–80. http://dx.doi.org/10.4028/www.scientific.net/amm.101-102.77.

Full text

Abstract:

With high demand of CNC machine tools accuracy, machines are needed to run-in more than 48 hours before selling. As a key link of last process in mechanical assembly of CNC machine, the importance of CNC machine running-in has been approved to have vital effect on the safety, reliability and lifetime. CNC machine running-in instrument is used for test and run in mechanical parts of CNC machines including screw, guide rail and bearings. The paper presents the function of the CNC machine running-in instrument, principle, hardware circuits, the software flowchart of running-in instrument and part

APA, Harvard, Vancouver, ISO, and other styles

18

Haney, Tom, and John Mercer. "A Description of Variability of Pacing in Marathon Distance Running." International Journal of Exercise Science 4, no. 2 (2011): 133–40. http://dx.doi.org/10.70252/rhgb2099.

Full text

Abstract:

The purpose of this study was twofold: 1) to describe variability of pacing during a marathon and 2) to determine if there is a relationship between variability of pacing and marathon performance. Publically available personal global positioning system profiles from two marathons (Race 1 n = 116, Race 2 n = 169) were downloaded (http://connect.garmin.com) for analysis. The coefficient of variation of velocity (Velcov) was calculated for each profile. Each profile was categorized as finishing in under 3.9 hours, between 3.9 and 4.6 hours, or longer than 4.6 hours. Linear and quadratic lines of

APA, Harvard, Vancouver, ISO, and other styles

19

Pereira, Hugo V., António L. Palmeira, Eliana V. Carraça, Inês Santos, Marta M. Marques, and Pedro J. Teixeira. "Running prevalence in Portugal: Socio-demographic, behavioral and psychosocial characteristics." PLOS ONE 16, no. 1 (2021): e0245242. http://dx.doi.org/10.1371/journal.pone.0245242.

Full text

Abstract:

The purpose of this study was to cross-sectionally estimate the prevalence of recreational running in Portugal and describe characteristics of adult recreational runners. A random representative sample of 1068 Portuguese adults was selected. Socio-demographic information, physical activity habits and running behavior were assessed. Recreational runners’ training habits, motivations, barriers, vitality and flow were also assessed. The prevalence of recreational running in Portugal was 10.6%. It was higher in men (14.6% vs. 6.6%, p = .024) and in younger runners (13.6% vs. 7.7%, p = .026). Parti

APA, Harvard, Vancouver, ISO, and other styles

20

de Barros Manchado-Gobatto, F., G. Gomes de Araujo, C. Ribeiro, et al. "Effects of light-dark cycle manipulation on critical velocity and anaerobic running capacity in Wistar rats." Comparative Exercise Physiology 8, no. 1 (2012): 71–77. http://dx.doi.org/10.3920/cep11014.

Full text

Abstract:

The aim of the study was to assess the effect of the light-dark cycle on the critical velocity (CV) and the anaerobic capacity (ARC) of running rats. The entire experiment utilised two separate groups under two conditions: a regular light-dark cycle 12/12 hours (light on from 6:00 to 18:00 - RC group) and an altered light-dark cycle 12/12 hours (light on from 18:00 to 6:00 - AC group). First, running rat groups were selected. The animals were submitted to four exercise tests (25, 30, 35 and 40 m/min) performed until exhaustion. The times to exhaustion for each running intensity were recorded (

APA, Harvard, Vancouver, ISO, and other styles

21

Turczyn, David, Diana McMillan, Phillip F. Gardiner, and Stephen M. Cornish. "Does Sleep Quality between Back-to-Back Matches Influence Running Performance in Canadian Female University Soccer Players? A GPS-based Time-Series Analysis." International Journal of Kinesiology and Sports Science 10, no. 1 (2022): 9–17. http://dx.doi.org/10.7575/aiac.ijkss.v.10n.1p.9.

Full text

Abstract:

Background: Soccer competitions performed with less than or equal to 24 hours of recuperation, including inadequate amounts of quality sleep, may adversely affect performance. Objective: The purpose of this research was to assess running performance between self-reported good and poor sleepers in female university sport soccer players (N = 12) in matches played with ≤ 24 hours of recovery. Methods: In this cross-sectional and observational study, twelve female university soccer players (mean age: 19.44 + 1.69 yr) were followed throughout one season of competition using a time-series analysis o

APA, Harvard, Vancouver, ISO, and other styles

22

Ramadan, A. A. "Removing hepatitis C virus from polytetrafluoroethylene-coated orthodontic archwires and other dental instruments." Eastern Mediterranean Health Journal 9, no. 3 (2021): 274–78. http://dx.doi.org/10.26719/2003.9.3.274.

Full text

Abstract:

Thefficacy of removing, rather than destroying, hepatitis C virus [HCV] from polytetrafluoroethylene [PTFE] -coated orthodontic archwires was tested. PTFE-coated archwires, pieces of PTFE and endodontic files [20 each] were immersed in HCV-infected blood for 24 hours. Half were washed under running water for 10 seconds while the remainder were thoroughly scrubbed with a toothbrush under running water for 10 seconds. Items were kept in separate dishes of distilled water for 24 hours. Reverse transcription polymerase chain reaction was used for viral replication. Viruses were detected by the gel

APA, Harvard, Vancouver, ISO, and other styles

23

Smith, LL, SJ Semple, AJ McKune, et al. "Changes in neutrophil count, creatine kinases and muscle soreness after repeated bouts of downhill running." South African Journal of Sports Medicine 19, no. 3 (2007): 86. http://dx.doi.org/10.17159/2078-516x/2007/v19i3a260.

Full text

Abstract:

Objective. A primary objective was to examine circulating neutrophil count after repeated bouts of downhill running. An additional aim was to determine creatine kinase (CK) levels during the initial 12 hours, after repeated DHRs. Design. Eleven healthy, untrained Caucasian males performed 2 x 60 min bouts of DHR (-13.5%), spaced 14 days apart, at a speed equal to 75% VO2max on a level grade. Blood was collected before, after, and every hour for 12 hours, and every 24 hours for 6 days. Absolute neutrophil count, CK, and delayed-onset muscle soreness (DOMS) were assessed. Results were analysed u

APA, Harvard, Vancouver, ISO, and other styles

24

Alfaro-Magallanes, Víctor, Pedro Benito, Beatriz Rael, et al. "Menopause Delays the Typical Recovery of Pre-Exercise Hepcidin Levels after High-Intensity Interval Running Exercise in Endurance-Trained Women." Nutrients 12, no. 12 (2020): 3866. http://dx.doi.org/10.3390/nu12123866.

Full text

Abstract:

Menopause commonly presents the gradual accumulation of iron in the body over the years, which is a risk factor for diseases such as cancer, osteoporosis, or cardiovascular diseases. Running exercise is known to acutely increase hepcidin levels, which reduces iron absorption and recycling. As this fact has not been studied in postmenopausal women, this study investigated the hepcidin response to running exercise in this population. Thirteen endurance-trained postmenopausal women (age: 51.5 ± 3.89 years; height: 161.8 ± 4.9 cm; body mass: 55.9 ± 3.6 kg; body fat: 24.7 ± 4.2%; peak oxygen consum

APA, Harvard, Vancouver, ISO, and other styles

25

Nieman, David C., Dru A. Henson, Diane E. Butterworth, et al. "Vitamin C Supplementation Does Not Alter the Immune Response to 2.5 Hours of Running." International Journal of Sport Nutrition 7, no. 3 (1997): 173–84. http://dx.doi.org/10.1123/ijsn.7.3.173.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Marcello, Richard T., Beau K. Greer, and Anna E. Greer. "Plyometric and Resistance Training Do Not Inhibit Running Economy for Up to 24 Hours." Medicine & Science in Sports & Exercise 48 (May 2016): 338. http://dx.doi.org/10.1249/01.mss.0000486024.38816.08.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Nieman, D. C., J. C. Ahle, D. A. Henson, B. J. Warren, J. M. Davis, and S. L. Nehlsen-Cannarella. "INDOMETHACIN DOES NOT ALTER THE NATURAL KILLER CELL RESPONSE TO 2.5 HOURS OF RUNNING." Medicine & Science in Sports & Exercise 27, Supplement (1995): S67. http://dx.doi.org/10.1249/00005768-199505001-00375.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Fan, Yongzhao, Xiaoyang Kong, Kun Liu, and Hao Wu. "Exercise on Striatal Dopamine Level and Anxiety-Like Behavior in Male Rats after 2-VO Cerebral Ischemia." Behavioural Neurology 2022 (September 13, 2022): 1–13. http://dx.doi.org/10.1155/2022/2243717.

Full text

Abstract:

The purpose of this study was to discuss the effect of voluntary wheel running on striatal dopamine levels and anxiety-like behavior in rats with global cerebral ischemia. The male Sprague-Dawley rats were signed on in this study and randomly divided into following 4 groups: Control group (C group), Sham group (S group), ischemia group (I group), and 3 weeks physical exercise before ischemia group (3RI group). The rats in the 3RI group were placed in a voluntary running wheel for three weeks to exercise. Then, the rats in I and 3RI groups received bilateral carotid artery ligation (2-VO) opera

APA, Harvard, Vancouver, ISO, and other styles

29

Yoon, Sung Pil, Albert Won Cho, Young Bae Jun, Emilio Audasso, and Kab In Kim. "Perovskite Anode for SOFCs Running on Dry Reforming of CH4." ECS Meeting Abstracts MA2024-02, no. 48 (2024): 3313. https://doi.org/10.1149/ma2024-02483313mtgabs.

Full text

Abstract:

Dry reforming of biogas, which contains methane and carbon dioxide, for use as fuel in Solid Oxide Fuel Cells (SOFCs) can achieve superior efficiency and carbon neutrality compared to conventional steam reforming. In this study, we investigated Sr1-xLaxTi1-yRuyO3 (SLTRO) perovskite cathode materials for SOFCs with high electrical conductivity and excellent catalytic activity for dry reforming. La+3 doping on the Sr+2 site of the basic SrTiO3 (STO) perovskite material enhanced electronic conductivity, while simultaneous exsolution of Ru+4 doped on the Ti+4 site at high temperatures facilitated

APA, Harvard, Vancouver, ISO, and other styles

30

Du, Xufeng, and Yaye He. "Application of CT Multimodal Images in Rehabilitation Monitoring of Long-Distance Running." Scanning 2022 (October 4, 2022): 1–7. http://dx.doi.org/10.1155/2022/6425448.

Full text

Abstract:

In order to monitor the rehabilitation of athletes injured in long-distance running, the author proposes a method for rehabilitation monitoring of long-distance running based on CT multimodal images. This method combines the latest multimodal image technology, integrates multimodal technology into CT images to improve the accuracy, performs image segmentation on CT multimodal images through medical segmentation methods, and analyzes the segmented images; finally, it can achieve the effect of rehabilitation treatment for athletes in long-distance running. Experimental results show that the tota

APA, Harvard, Vancouver, ISO, and other styles

31

Al-kubaisi, Muna Kh, Saad M. Al-Shibli, and Nilar Win. "Interpretation of Modified Glucose Tolerance Test among Pregnant Malaysian Women." International Journal of Innovative Research in Medical Science 5, no. 08 (2020): 309–13. http://dx.doi.org/10.23958/ijirms/vol05-i08/921.

Full text

Abstract:

Aim: Is to find the mean and two standard deviation of the serum blood sugar among pregnant women while running the modified oral glucose tolerance test (MOGTT) as screening for gestational diabetes mellitus (GDM) & to compare the readings with other protocols adopted in diagnosing GDM. Method: A cross sectional study among pregnant women running routine MOGTT at 24-28 weeks’ gestation. A total of 149 women participated in 4 months period. The test included 5 ml of venous blood sample taken after fasting for 8 hours and a second blood sample 2 hours after having 200 ml of 75 g glucose solu

APA, Harvard, Vancouver, ISO, and other styles

32

N., Gayathiri, Nancy Deborah D., and Velkennedy R. "Traffic Delay Studies in Madurai City." Journal of Transportation Systems 5, no. 1 (2020): 35–43. https://doi.org/10.5281/zenodo.3760603.

Full text

Abstract:

Rapid urbanization and motorization congestion is a major problem that affects many aspects of the city traffic. Due to increase of vehicles and congestion causes delay in traffic flow. A systematic education amongst vehicular travel time, vehicle flow and delay from moving car spectator technique in the field are presented. The moving car observer method were collected the data for 2 trials in both weekdays peak hours and non-peak hours and weekends peak hours and non-peak hours of vehicle count with and against the test vehicle, vehicle overtaken and overtaking the test vehicle, travel time

APA, Harvard, Vancouver, ISO, and other styles

33

Watts, Paul, and Cloudius R. Sagandira. "Rapid Multigram-Scale End-to-End Continuous-Flow Synthesis of Sulfonylurea Antidiabetes Drugs: Gliclazide, Chlorpropamide, and Tolbutamide." Synthesis 54, no. 05 (2021): 1365–74. http://dx.doi.org/10.1055/a-1664-2282.

Full text

Abstract:

AbstractA multigram-scale robust, efficient, and safe end-to-end continuous-flow process for the diabetes sulfonylurea drugs gliclazide, chlorpropamide, and tolbutamide is reported. The drugs were prepared by the treatment of an amine with a haloformate affording carbamate, which was subsequently treated with a sulfonamide to afford sulfonylurea. Gliclazide was obtained in 87% yield within 2.5 minutes total residence time with 26 g/h throughput; 0.2 kg of the drug was produced in 8 hours of running the system continuously. Chlorpropamide and tolbutamide were both obtained in 94% yield within 1

APA, Harvard, Vancouver, ISO, and other styles

34

Tavernite, Jake P., and Matthew F. Moran. "Lower Extremity Stiffness in Collegiate Distance Runners Pre- and Post-Competition." Journal of Human Kinetics 71, no. 1 (2020): 69–77. http://dx.doi.org/10.2478/hukin-2019-0075.

Full text

Abstract:

AbstractPrevious evidence has suggested that there is a relationship between leg stiffness and improved running performance. The purpose of this investigation was to determine how leg stiffness of runners was influenced in the 24 and 48 hour period following a cross country race. Twenty-two collegiate cross-country runners (13 males, 9 females, 19.5 ± 1.4 yr) were recruited and participated in the study. Leg stiffness was assessed 24 hours before and after a race as well as 48 hours post-race. Three jumping protocols were conducted: 1) a static jump, 2) a countermovement jump, and 3) a vertica

APA, Harvard, Vancouver, ISO, and other styles

35

Heckelman, Lauren N., Alexie D. Riofrio, Emily N. Vinson, et al. "Dose and Recovery Response of Patellofemoral Cartilage Deformations to Running." Orthopaedic Journal of Sports Medicine 8, no. 12 (2020): 232596712096751. http://dx.doi.org/10.1177/2325967120967512.

Full text

Abstract:

Background: Running is a common recreational activity that provides many health benefits. However, it remains unclear how patellofemoral cartilage is affected by varied running distances and how long it takes the cartilage to recover to its baseline state after exercise. Hypothesis: We hypothesized that patellofemoral cartilage thickness would decrease immediately after exercise and return to its baseline thickness by the following morning in asymptomatic male runners. We further hypothesized that we would observe a significant distance-related dose response, with larger compressive strains (d

APA, Harvard, Vancouver, ISO, and other styles

36

Lippi, Giuseppe, Gian Luca Salvagno, Elisa Danese, Cantor Tarperi, Gian Cesare Guidi, and Federico Schena. "Variation of Red Blood Cell Distribution Width and Mean Platelet Volume after Moderate Endurance Exercise." Advances in Hematology 2014 (2014): 1–4. http://dx.doi.org/10.1155/2014/192173.

Full text

Abstract:

Although physical exercise strongly influences several laboratory parameters, data about the hematological changes after medium distance running are scarce. We studied 31 middle-trained athletes (mean training regimen217±32 min/week) who performed a 21.1 km, half-marathon run. Blood samples were collected before the run, at the end, and 3 and 20 hours thereafter. The complete blood count was performed on Advia 2120 and included red blood cell (RBC), reticulocyte, and platelet counts; hemoglobin; mean corpuscular volume (MCV); mean corpuscular hemoglobin (MCH); reticulocyte haemoglobin content

APA, Harvard, Vancouver, ISO, and other styles

37

Jafari, Mohsen. "Effect of Running Training on White Blood Cells and Platelets Count and Red Blood Cells Distribution Width in Untrained Middle-Aged Men." International Journal of Sport Studies for Health 2, no. 1 (2019): 33–36. http://dx.doi.org/10.61838/kman.intjssh.2.1.7.

Full text

Abstract:

Background: White blood cells count (WBC), platelet count (Plt) and red blood cells distribution width (RDW) are some emerging atherosclerosis risk factors. Objectives: The purpose of this research was to study the effects of three months running exercise on these variables in untrained overweight middle-aged men. Methods: Subjects were divided in groups of control (n = 10) and exercise (n = 11). In experimental group, subjects performed twelve weeks (three times per week) running exercise (intensity was between 75% to 85% of maximum heart rate). Blood samples were collected 24 hours before an

APA, Harvard, Vancouver, ISO, and other styles

38

Struhár, Ivan, Michal Kumstát, and Dagmar Moc Králová. "Effect of Compression Garments on Physiological Responses After Uphill Running." Journal of Human Kinetics 61, no. 1 (2018): 119–29. http://dx.doi.org/10.1515/hukin-2017-0136.

Full text

Abstract:

Abstract Limited practical recommendations related to wearing compression garments for athletes can be drawn from the literature at the present time. We aimed to identify the effects of compression garments on physiological and perceptual measures of performance and recovery after uphill running with different pressure and distributions of applied compression. In a random, double blinded study, 10 trained male runners undertook three 8 km treadmill runs at a 6% elevation rate, with the intensity of 75% VO2max while wearing low, medium grade compression garments and high reverse grade compressi

APA, Harvard, Vancouver, ISO, and other styles

39

WU, MIN, LING ZHU, BINA HU, TIMON CHENG-YI LIU, DONG-LIANG RONG, and TONG-SHENG CHEN. "EFFECTS OF RED LIGHT AT 640 nm FROM LIGHT EMITTING DIODES ON THE RESPIRATORY BURST OF HUMAN NEUTROPHILS." Journal of Innovative Optical Health Sciences 01, no. 02 (2008): 285–94. http://dx.doi.org/10.1142/s179354580800008x.

Full text

Abstract:

Photobiomodulation (PBM) has been reported to have effects on respiratory burst of polymorphonuclear neutrophils (PMNs), but little focus was on the individual differences of human PMNs. The latter was investigated in this study. The PMNs were isolated from peripheral blood of 13 volunteers (10 ordinary persons, 3 athletes) and treated by red light (640 ± 15 nm) from light emitting diodes (RLED) at 50, 100, 300, 500 and 1000 J/m2 for 100 seconds, respectively. Blood samples of athletes were extracted at different running stages in 10 km non-interrupted long-distance running, before running, 1

APA, Harvard, Vancouver, ISO, and other styles

40

Lovrić, Franjo, Martina Rezić, and Jerko Leko. "Running time during Mostar half-marathon in men and women aged 19 to 75 years old." Acta kinesiologica, no. 19, N1 2025 (2025): 76–80. https://doi.org/10.51371/issn.1840-2976.2025.19.1.10.

Full text

Abstract:

Purpose: The main purpose of the study was to establish gender- and age-specific normative data for half-marathon running time among the Mostar half-marathon finishers in 2024.Methods: For this observational study, we used the data from the recreational 285 half-marathon finishers (195 men and 90 women, 31.6% women) categorized into five years groups: 19-29, 30-39, 40-49, 50-59 and 60-69 yrs. Running time was presented in minutes (min). Main effects for gender, age and the interaction term for gender x age were calculated by univariate analysis of variance (ANOVA) with Bonferroni post hoc corr

APA, Harvard, Vancouver, ISO, and other styles

41

Reza, Mohammad Hosain, and Kamal Hossain. "Determination of Optimum Speed of a Knitting Machine by Analyzing the Different Parameters." European Scientific Journal, ESJ 18, no. 21 (2022): 22. http://dx.doi.org/10.19044/esj.2022.v18n21p22.

Full text

Abstract:

The objective of this research was to determine the optimum speed of a knitting machine. This study compared the different parameters of a knitting machine running at various speeds. For this, a knitting machine of 22-inch diameter and 24 gauge with 66 feeders knitting 24 Ne yarn was selected and was run at 40 rotations per minute (r.p.m.).; 42 rotations per minute (r.p.m.).; and 44 rotations per minute (r.p.m.) for total 24 hours for each speed. Data was collected for two days for 12 hours each. The different causes of stoppages were recorded with their frequencies and time for total of a 24

APA, Harvard, Vancouver, ISO, and other styles

42

Pranskunas, Andrius, Justina Arstikyte, Zivile Pranskuniene, et al. "Time Evolution of Sublingual Microcirculatory Changes in Recreational Marathon Runners." BioMed Research International 2017 (2017): 1–7. http://dx.doi.org/10.1155/2017/7120785.

Full text

Abstract:

We aimed to evaluate changes in sublingual microcirculation induced by a marathon race. Thirteen healthy male controls and 13 male marathon runners volunteered for the study. We performed sublingual microcirculation, using a Cytocam-IDF device (Braedius Medical, Huizen, Netherlands), and systemic hemodynamic measurements four times: 24 hours prior to their participation in the Kaunas Marathon (distance: 41.2 km), directly after finishing the marathon, 24 hours after the marathon, and one week after the marathon. The marathon runners exhibited a higher functional capillary density (FCD) and tot

APA, Harvard, Vancouver, ISO, and other styles

43

Talukdar, Kamaljyoti. "Modeling and Analysis of Solar Photovoltaic Assisted Electrolyzer-Polymer Electrolyte Membrane Fuel Cell For Running a Hospital in Remote Area in Kolkata, India." International Journal of Renewable Energy Development 6, no. 2 (2017): 181. http://dx.doi.org/10.14710/ijred.6.2.181-191.

Full text

Abstract:

The present work consists of the modeling and analysis of solar photovoltaic panels integrated with electrolyzer bank and Polymer Electrolyte Membrane (PEM) fuel cell stacks for running different appliances of a hospital located in Kolkata for different climatic conditions. Electric power is generated by an array of solar photovoltaic modules. Excess energy after meeting the requirements of the hospital during peak sunshine hours is supplied to an electrolyzer bank to generate hydrogen gas, which is consumed by the PEM fuel cell stack to support the power requirement during the energy deficit

APA, Harvard, Vancouver, ISO, and other styles

44

Fallowfield, Joanne L., Clyde Williams, and Rabindar Singh. "The Influence of Ingesting a Carbohydrate-Electrolyte Beverage during 4 Hours of Recovery on Subsequent Endurance Capacity." International Journal of Sport Nutrition 5, no. 4 (1995): 285–99. http://dx.doi.org/10.1123/ijsn.5.4.285.

Full text

Abstract:

Recovery from prolonged exercise involves both rehydration and replenishment of endogenous carbohydrate stores. The present study examined the influence of ingesting a carbohydrate-electrolyte (CE) solution following prolonged running, on exercise capacity 4 hr later. Twelve men and 4 women were divided into two matched groups, which were randomly assigned to either a control (P) or a carbohydrate (CHO) condition. Both groups ran at 70% of maximal oxygen uptake () on a level treadmill for 90 min or until volitional fatigue (R,), and they ran at the same %to exhaustion 4 hr later to assess endu

APA, Harvard, Vancouver, ISO, and other styles

45

Mayer, Krisztina, and Andrea Lukács. "Changes in running habits during the COVID-19 confinement in amateur distance runners." Health Promotion & Physical Activity 13, no. 4 (2020): 46–50. http://dx.doi.org/10.55225/hppa.178.

Full text

Abstract:

Introduction: In this study, we examined the impact of government measures being imposed to slow down the spread of COVID-19 pandemic on long-distance runners’ sports habits and well-being. Material and methods: Data from a total of 323 runners (mean age 41.72 (8.78), 41.8% male) were analysed using quantitative and qualitative methods. Results: 46.9% of runners changed their running habits during the pandemic, 20.4% partly changed it. The poorest psychological well-being was found in a group that changed previous habits. Only 9 individuals reported no running activity at all, and 10 trained o

APA, Harvard, Vancouver, ISO, and other styles

46

Palucci Vieira, Luiz Henrique, Francimara Budal Arins, Luiz Guilherme Antonacci Guglielmo, Ricardo Dantas de Lucas, Lorival José Carminatti, and Paulo Roberto Pereira Santiago. "Game Running Performance and Fitness in Women’s Futsal." International Journal of Sports Medicine 42, no. 01 (2020): 74–81. http://dx.doi.org/10.1055/a-1202-1496.

Full text

Abstract:

AbstractThe study aimed to verify possible associations between game-play running performance and outcomes derived from fitness (running) tests in female futsal players. Sixteen women professional elite futsal players from a 1st division league team (19.2±2 years-old, 4.3±2.1 years of experience) participated. Firstly, a graded incremental treadmill test was adopted to determine maximal oxygen uptake (VO2max). Following 72 h of laboratory protocol, players were asked to perform a repeated-sprint test on a court (8×40 m with two 180° change-of-directions). Twenty-four hours after, players parti

APA, Harvard, Vancouver, ISO, and other styles

47

Geekiyanage, Devindi, and Thanuja Ramachandra. "Nexus between running costs and building characteristics of commercial buildings: hedonic regression modelling." Built Environment Project and Asset Management 10, no. 3 (2020): 389–406. http://dx.doi.org/10.1108/bepam-12-2018-0156.

Full text

Abstract:

PurposeTraditionally, early-stage investment decisions on buildings purely based initial capital costs and simply ignored running costs and total lifecycle cost. This was basically due to the absence of estimating models that yield running costs at the early design stage. Often, when the design of a building, which is responsible for 10–15% of its total cost, is completed, 80% of the total cost is committed. This study aims to develop a building characteristic-based model, which is an early-stage determinant of running costs of buildings, to predict the running costs of commercial buildings.De

APA, Harvard, Vancouver, ISO, and other styles

48

Khamdilah, Ali, and Djajari. "Analisa Pengaruh Tinggi Rendahnya Tekanan Minyak Lumas Pada Pompa Elektromotor Terhadap Pelumasan Mesin Induk." Majalah Ilmiah Gema Maritim 19, no. 1 (2017): 20–27. http://dx.doi.org/10.37612/gema-maritim.v19i1.35.

Full text

Abstract:

Penelitian ini bertujuan untuk mengetahui dan menanggulangi saat terjadi kerusakan bosh pump dan injector diatas kapal agar dalam pengoperasiannya tidak ada masalah. Beberapa point penting saat akan mengoperasian bosh pump dan injektor dikapal, beberapa tahapan-tahapan yang harus dilakuan untuk menunjang kerja bosh pump dan injector yaitu seperti pengecekan pada bagian-bagian bosh pump dan injector, contohnya pada bosh pump dan injector perlu memperhatikan lebih teliti, karena pada bosh pump dan injector tersebut mudah menimbulkan pengabutan. apabila tahapan tersebut telah dilaksanakan maka pe

APA, Harvard, Vancouver, ISO, and other styles

49

Akoue, Henri-Joël, Pascal Ntsama Eloundou, Salomé Ndjakomo Essiane, et al. "A Novel Hybrid Algorithm of Max-Min Ant System with Quadratic Programming to Solve the Unit Commitment Problem." Journal Européen des Systèmes Automatisés 54, no. 5 (2021): 699–712. http://dx.doi.org/10.18280/jesa.540505.

Full text

Abstract:

In this paper, we propose a novel hybrid algorithm based on MAX-MIN Ant System version of ant colony optimization coupled with quadratic programming (MMAS-QP). Quadratic programming is used to optimize the Economic Dispatching process and MMAS for planning the switching schedule of a set of production units. The algorithm is implemented in MATLAB software environment for two systems, one is 4 generating units running for 8 hours, and the other is 10 generating units running for 24 hours. The impact of heuristic parameters on the behavior of the algorithm is highlighted through the parameters s

APA, Harvard, Vancouver, ISO, and other styles

50

Partridge, Emily M., Julie Cooke, Andrew J. McKune, and David B. Pyne. "Partial-Body Cryotherapy Exposure 2 Hours Prior to a Shuttle Run Does Not Enhance Running Performance." International Journal of Sports Physiology and Performance 17, no. 3 (2022): 415–22. http://dx.doi.org/10.1123/ijspp.2021-0221.

Full text

Abstract:

Purpose: To determine whether a single acute preexercise bout of partial-body cryotherapy (PBC) enhanced maximal-effort shuttle run performance, salivary enzyme concentration, and self-reported performance readiness. Methods: A total of 18 male rugby league players (age = 20.1 [0.5] y; mass = 91.4 [12.4] kg) were exposed to either PBC for 3 minutes at −136°C (1°C) or a control condition prior to a continuous, high-intensity 6 × 40-m shuttle run test. Passive saliva samples were collected to determine salivary alpha amylase (sAA) concentration. Perceived performance readiness and well-being que

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!