نتایج جستجو برای: acute exposure

تعداد نتایج: 781872  

Journal: :American Journal of Physiology-Renal Physiology 2011

Journal: : 2023

Concurrent development of acute myeloid leukemia (AML) and chronic lymphocytic (CLL) is very rare. We present a case simultaneous CLL AML in patient with no prior exposure to cytotoxic agents or irradiation.

2014
Frank B. Wyatt

Wyatt, FB. Physiological Responses to Altitude: A Brief Review. JEPonline 2014;17(1):90-96. Hypoxia has been defined as conditions with lower than normal oxygen availability. Altitude exposure and acclimatization have been areas of research for a considerable time. The immediate (acute) effects of lowered ambient pressure of oxygen (PO2) pertaining to the human response and the adaptations to p...

Journal: :Journal of the American College of Cardiology 2013

Journal: :Neuroscience research 2007
James Samson Rathinasamy Sheeladevi Rajan Ravindran Manohar Senthilvelan

The alteration in the levels of plasma corticosterone, brain norepinephrine (NE), and expression of brain heat shock proteins (Hsp70) after different durations of noise exposure (acute, 1 day; sub-acute, 15 days; chronic, 30 days) has been studied to analyze their role in combating time-dependent stress effects of noise. Broadband white noise (100dB) exposure to male Wistar albino rats signific...

ژورنال: Physiology and Pharmacology 2009

Introduction: Acute respiratory disorders such as obstructive pulmonary diseases and hypoventilation may lead to alveolar hypoxia and hypercapnia which their effects on pulmonary vascular beds are controversial. The aim of this study was to establish the isolated perfused lung setup and investigate the effects of alveolar hypoxia and hypercapnia on pulmonary vascular resistance. Methods: White ...

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