نتایج جستجو برای: intentional asphyxia

تعداد نتایج: 15413  

2010
Fabrizio Strata Ivilin P. Stoianov Etienne de Villers-Sidani Ben Bonham Tiziana Martone Tal Kenet Edward F. Chang Vincenzo Vincenti Michael M. Merzenich

Perinatal asphyxia, a naturally and commonly occurring risk factor in birthing, represents one of the major causes of neonatal encephalopathy with long term consequences for infants. Here, degraded spectral and temporal responses to sounds were recorded from neurons in the primary auditory cortex (A1) of adult rats exposed to asphyxia at birth. Response onset latencies and durations were increa...

Journal: :The Yale Journal of Biology and Medicine 1984
Robert W. Arnold

A harbor seal (Phoca vitulina) exhales and submerges. As water contacts its nostrils, there is a rapid increase in firing of the cardiac vagus nerve and the heart rate drops from 100 to 10 beats per minute. Simultaneously, an alpha-adrenergic peripheral vasoconstriction results in a central shift in oxygen-rich blood volume. The inferior vena cava enlarges to the size of a football. Though card...

Journal: :Fishes 2023

As an important freshwater species with economic and ecological benefits, silver carp (Hypophthalmichthys molitrix) exhibits poor tolerance to hypoxia. Glucose transporters (GLUTs) are core membrane proteins that transport glucose tissues regulate essential life activities. Its expression is regulated by HIF-1α cells in hypoxic conditions maintain energy demand through GLUTs inducing enhanced t...

Journal: :Egyptian journal of forensic sciences 2022

Abstract Background Traumatic asphyxia, also called masque ecchymotique, Ollivier’s syndrome, and Perthes is a rare but serious form of chest trauma described for the first time by Ollivier in 1837. The purpose this study to report our experience with two cases traumatic asphyxia discuss their management view relevant literature. Results During 6-year period, author treated 2 (crush) local teac...

Journal: :Pakistan Armed Forces Medical Journal 2023

Objective: To estimate the association of umbilical cord lactate levels and pH with Hypoxic-Ischemic Encephalopathy in neonates born intrapartum asphyxia.
 Study Design: Comparative cross-sectional study.
 Place Duration study: Pediatrics Department, Pak Emirates Military Hospital, Rawalpindi Pakistan, from February 2021 to April 2022.
 Methodology: The study was conducted on sus...

زمان پرور, علیرضا, شکوهی پور, امیر, محمدفام, ایرج,

Background & Objectives : It is not possible to live without using fire. However, fire could destruct human properties in a short time. One of the most important types of fire is intentional fire. This type of fire has become a great problem for insurance companies, fire departments, industries, government and business in the recent years. This study aimed to provide a framework for risk assess...

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