Results 321 to 330 of about 4,355,570 (357)
Some of the next articles are maybe not open access.
2007
Activin A is a growth factor composed of two betaA subunits belonging to the transforming growth factor beta (TGF-beta) superfamily of dimeric proteins. The biological activity of activin A is mediated by two different types of receptors, the type I (ARI and ARIB) and the type II receptors (ARII and ARIIB), and by two activin-binding proteins ...
Florio, Pasquale +3 more
openaire +4 more sources
Activin A is a growth factor composed of two betaA subunits belonging to the transforming growth factor beta (TGF-beta) superfamily of dimeric proteins. The biological activity of activin A is mediated by two different types of receptors, the type I (ARI and ARIB) and the type II receptors (ARII and ARIIB), and by two activin-binding proteins ...
Florio, Pasquale +3 more
openaire +4 more sources
Amino Acids, 1997
The cerebral ODC/polyamine system is disturbed by brain injury. The main modifications are important increases in ODC activity and putrescine concentration, with minor variations in spermidine and spermine concentrations. A great diversity of stimuli such as cerebral ischemia or overstimulation of the central nervous system by chemical or nonchemical ...
Vera, Núria de +2 more
openaire +3 more sources
The cerebral ODC/polyamine system is disturbed by brain injury. The main modifications are important increases in ODC activity and putrescine concentration, with minor variations in spermidine and spermine concentrations. A great diversity of stimuli such as cerebral ischemia or overstimulation of the central nervous system by chemical or nonchemical ...
Vera, Núria de +2 more
openaire +3 more sources
Voprosy neirokhirurgii imeni N.N. Burdenko, 2021
This review is devoted to various techniques for reduction of brain damage during retraction. Searching for reports was carried out in Russian and English languages using the PubMed database (n=721) without restrictions on language, date and study design according to the following keywords: «brain retraction injury», «spatula brain retractors ...
E.D. Grigorievskiy +6 more
openaire +2 more sources
This review is devoted to various techniques for reduction of brain damage during retraction. Searching for reports was carried out in Russian and English languages using the PubMed database (n=721) without restrictions on language, date and study design according to the following keywords: «brain retraction injury», «spatula brain retractors ...
E.D. Grigorievskiy +6 more
openaire +2 more sources
Epidemiology of severe traumatic brain injury.
Journal of Neurosurgical Sciences, 2018About 5.48 million people are estimated to suffer from severe traumatic brain injury (TBI) each year (73 cases per 100,000 people). The WHO estimates that almost 90% of deaths due to injuries occur in low- and middle-income countries (LMICs), where the ...
C. Iaccarino +3 more
semanticscholar +1 more source
Seminars in Neonatology, 2001
Hypoglycemia frequently occurs in newborn infants who previously have suffered asphyxia, who are offspring of diabetic mothers, or who are low birthweight for gestational age (IUGR). Many infants who are hypoglycemic do not exhibit clinical manifestations, while others are symptomatic and at risk for the occurrence of permanent brain damage.
Robert C. Vannucci, Susan J. Vannucci
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Hypoglycemia frequently occurs in newborn infants who previously have suffered asphyxia, who are offspring of diabetic mothers, or who are low birthweight for gestational age (IUGR). Many infants who are hypoglycemic do not exhibit clinical manifestations, while others are symptomatic and at risk for the occurrence of permanent brain damage.
Robert C. Vannucci, Susan J. Vannucci
openaire +3 more sources
Oxidative Stress: Major Threat in Traumatic Brain Injury.
CNS and Neurological Disorders - Drug Targets, 2018BACKGROUND & OBJECTIVE Traumatic Brain Injury (TBI) is one of the major causes of mortality and morbidity worldwide. It represents mild, moderate and severe effects of physical assault to brain which may cause sequential, primary or secondary ...
Nidhi Khatri +5 more
semanticscholar +1 more source
, 2006
Acknowledgments The authors thank Richard Sattin for his insightful comments and Mario Schootman for preparing a preliminary version of the report. The authors also offer sincere thanks to Patricia Holmgreen, Dionne White, Lee Annest, and other members ...
J. Langlois +2 more
semanticscholar +1 more source
Acknowledgments The authors thank Richard Sattin for his insightful comments and Mario Schootman for preparing a preliminary version of the report. The authors also offer sincere thanks to Patricia Holmgreen, Dionne White, Lee Annest, and other members ...
J. Langlois +2 more
semanticscholar +1 more source
Current Opinion in Critical Care, 2009
To illustrate how recent international initiatives, supported by the National Institutes of Health (NIH) and the Department of Defense, have helped us better understand different aspects of traumatic brain injury (TBI), including the contribution of primary blast overpressure to mild TBI and post-traumatic stress disorder.
Bizhan Aarabi, J. Marc Simard
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To illustrate how recent international initiatives, supported by the National Institutes of Health (NIH) and the Department of Defense, have helped us better understand different aspects of traumatic brain injury (TBI), including the contribution of primary blast overpressure to mild TBI and post-traumatic stress disorder.
Bizhan Aarabi, J. Marc Simard
openaire +3 more sources
The neurophysiology of brain injury
Clinical Neurophysiology, 2004This article reviews the mechanisms and pathophysiology of traumatic brain injury (TBI).Research on the pathophysiology of diffuse and focal TBI is reviewed with an emphasis on damage that occurs at the cellular level. The mechanisms of injury are discussed in detail including the factors and time course associated with mild to severe diffuse injury as
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Current Opinion in Pediatrics, 2001
Complacency about long-term outcomes in newborns is being eroded rapidly with new information. We have examined developments in the area from an explicitly clinical approach, focusing on etiology, diagnostic modalities, and therapies. We attempt to discuss relevance from the preterm and the term perspective.
Haresh Kirpalani, Elizabeth Asztalos
openaire +3 more sources
Complacency about long-term outcomes in newborns is being eroded rapidly with new information. We have examined developments in the area from an explicitly clinical approach, focusing on etiology, diagnostic modalities, and therapies. We attempt to discuss relevance from the preterm and the term perspective.
Haresh Kirpalani, Elizabeth Asztalos
openaire +3 more sources