Results 101 to 110 of about 3,747,500 (296)

The skills required for transition to university and study in biological sciences: A student perspective

open access: yesFEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Causes and Consequences of Physiological Stress of Women Involved in Tea Plucking Activity [PDF]

open access: yes
The present study was conducted in Kangra district of Himachal Pradesh (India) to study the physiological workload of respondents engaged in plucking tea leaves and identify the major causes and consequences of physiological stress.
Awasthi, Kumud   +3 more
core   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

open access: yesFEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho   +4 more
wiley   +1 more source

Assessment of driver fatigue-related brain responses and causal factors during driving under different traffic conditions

open access: yesFrontiers in Applied Mathematics and Statistics
Fatigue is one of the crucial factors in human error-related traffic accidents. Despite the development of highly advanced intelligent transport systems, fatigue-related traffic accidents have not decreased.
Masataka Adachi   +4 more
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Onset of obsessive compulsive disorder in pregnancy with pica as the sole manifestation

open access: yesIndian Journal of Psychological Medicine, 2012
Pica refers to eating of non-nutritious substances, which is usually seen in childhood or pregnancy. Here we report a case of an illiterate tribal woman who developed pica as the sole manifestation of obsessive compulsive disorder, with onset during ...
Suneet Kumar Upadhyaya, Archana Sharma
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Complex Brain-Heart Mapping in Mental and Physical Stress. [PDF]

open access: yesIEEE J Transl Eng Health Med, 2023
Catrambone V, Valenza G.
europepmc   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

The effects of Leptin on gastric ulcer due to physical and psychological stress: Involvement of nitric oxide and prostaglandin E2 [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2011
The present study aimed to assess the effects of Leptin on physical and psychological stresses inducing gastric ulcer. The potential role of endogenous nitric oxide (NO) and prostaglandin E2 (PGE2) in the effects of Leptin on the gastric ulcer in rats ...
Soghra Fallahi   +7 more
doaj  

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