نتایج جستجو برای: physiological responses
تعداد نتایج: 627530 فیلتر نتایج به سال:
Introduction: Continuous exposure to cold air is considered to be a hazardous agent in the workplace in cold seasons. This study aimed to determine the level of cold stress and relation with physiological responses in auto mechanic employees. Method: This cross-sectional study was conducted in the winter of 1395 on auto mechanic employees in Hamadan city. Physiological responses during daily...
Abstract Background & Aims: The life of preterm infants admitted to a Neonatal Intensive Care Unit (NICU) is stressful from the moment of birth. In order to reduce the stress imposed on these infants clustered care is recommended. The aim of present study was to compare the physiological responses of preterm infants to clustered care with three and five noninvasive procedures. Material & ...
Achieving and maintaining perfect homeostasis, particularly in terms of metabolism, represent a major goal for post-cardiac arrest (CA) care. Since cooling may provoke different physiological responses, it is of particular importance to be aware of these changes that may require specific treatment adjustments during this recovery period [1]. Several points are particularly illustrative. Regardi...
Physiological stress can be defined as any external or internal condition that challenges the homeostasis of a cell or an organism. It can be divided into three different aspects: environmental stress, intrinsic developmental stress, and aging. Throughout life all living organisms are challenged by changes in the environment. Fluctuations in oxygen levels, temperature, and redox state for examp...
Background and Objectives: There are studies that support music and singing as appropriate developmental care for premature infants, thus, we conducted this study to investigate the physiological and behavioral responses of premature infants to Quran recitation, lullaby music and silence. Methods: In a randomized controlled trial (2011-2012),120 premature infants in the Neonatal Unit (NNU) at I...
Military forces based on their mission have to deployment and executed military operation in extreme environmental conditions, they simultaneously experience nutritional and sleep disorders and endure mental stress. This condition plays essential role in body hemostasis, military fitness components and finally commanded mission's success. Neglecting above mentioned condition physiological respo...
Background. Developing interventions to improve medication adherence may depend upon discovery of novel behavioral risk factors for nonadherence. Objective. Explore the effects of emotional response (ER) on adherence to antihypertensive medication and on systolic blood pressure (SBP) improvement. Design. We studied 101 adults with diabetes and hypertension. The primary outcome, 90-day "percenta...
Introduction: Advances in technology and the use of complex systems at work have imposed high mental workloads to operators; so, continuous monitoring of mental workload can help to prevent mental problems and maintain mental health. Therefore, this study aimed to investigate the impact of mental workload on physiological and subjective responses. Methods: This cross-sectional descriptive-an...
The design of acoustic signals and hearing sensitivity in socially communicating species would normally be expected to closely match in order to minimize signal degradation and attenuation during signal propagation. Nevertheless, other factors such as sensory biases as well as morphological and physiological constraints may affect strict correspondence between signal features and hearing sensit...
two field experiments were conducted at the research farm of the faculty of agriculture, university of tabriz, iran during 2009-2010 and 2010-2011, to evaluate the response of fennel (foeniculum vulgare l.) landraces to limited irrigation. experiments were arranged as split plot based on randomized complete block design in three replications with irrigation treatments (irrigation after 60, 90, ...
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