نتایج جستجو برای: fighting power
تعداد نتایج: 495067 فیلتر نتایج به سال:
BACKGROUND AND OBJECTIVES No recent international studies provide evidence about its prevalence, trends, or social determinants of physical fighting in adolescents. We studied cross-national epidemiologic trends over time in the occurrence of frequent physical fighting, demographic variations in reported trends, and national wealth and income inequality as correlates. METHODS Cross-sectional ...
High predation risk and food depletion lead to sexual reproduction in cyclically parthenogenetic Daphnia. Mating, the core of sexual reproduction, also occurs under these conditions. Assessment of the environmental conditions and alteration of mating efforts may aid in determining the success of sexual reproduction. Here, we evaluated the impacts of predation risk, food quantity, and reproducti...
Several animal models of "depression" have been examined. One of them is chronic unpredictable stress (CUS)-induced deficit of fighting behavior in rats. In the present study, we compared the effects of two antidepressants (fluoxetine or fluvoxamine) and three anxiolytics (buspirone, lorazepam or oxazepam) on the electric footshock-induced fighting behavior in the pairs of male Wistar rats expo...
It seems I am fighting a two-front war, besieged by three superb scholars. Professors Robert Delahunty and John Yoo,1 and Professor Michael Ramsey2 have authored bracing and challenging responses to Unleashing the Dogs of War (Unleashing).3 Though I have learned from these essays, their authors might say that I have not learned enough because I continue to adhere to the categorical theory’s cla...
The purpose of the article was to conduct a comparative analysis power single punches by qualified boxers different types fighting styles. research carried out in 2 youth sports schools city Kharkiv, school No. 9 and Poltava 2. 25 athletes engaged boxing at age 17-19 years various styles participated it. For distribution according manners, namely: (Player; Pacemaker; Powerworker) tests physical...
OBJECTIVE To analyze the impact of the method of Gunshot Injury (GSI) (i.e. war injuries, stray bullets, and civilian fighting) on patient morbidity and mortality. STUDY DESIGN An observational study. PLACE AND DURATION OF STUDY Biostatistics Department of Al-Jalaa Hospital in Benghazi, Libya, from January to December 2011. METHODOLOGY Patients' records were analyzed with the method of gu...
Fish act aggressively towards their mirror image suggesting that they consider it another individual, whereas in some mammals behavioural response to mirrors may be an evidence of self-recognition. Since fish cannot self-recognize, we asked whether they could distinguish between fighting a mirror image and fighting a real fish. We compared molecular, physiological and behavioural responses in e...
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