Results 151 to 160 of about 3,276,266 (409)

Structural and functional characterization of chitinase from carnivorous plant Drosera adelae

open access: yesFEBS Open Bio, EarlyView.
A class I chitinase from the carnivorous plant Drosera adelae was expressed and purified using a yeast system, revealing high enzymatic activity. Structural analyses of the catalytic and chitin‐binding domains identified key tyrosine residues involved in substrate binding, offering insights into the enzyme's adaptation for insect digestion.
Kazunari Yoneda   +7 more
wiley   +1 more source

Family Medicine Forum

open access: yesCanadian Medical Education Journal, 2018
The College of Family Physicians of Canada
doaj   +1 more source

Perinatal SSRI exposure impacts innate fear circuit activation and behavior in mice and humans

open access: yesNature Communications
Before assuming its role in the mature brain, serotonin modulates early brain development across phylogenetically diverse species. In mice and humans, early-life SSRI exposure alters the offspring’s brain structure and is associated with anxiety and ...
Giulia Zanni   +16 more
doaj   +1 more source

Comparison of Hospital Mortality and Readmission Rates for Medicare Patients Treated by Male vs Female Physicians

open access: yesJAMA Internal Medicine, 2017
MD Mph Yusuke Tsugawa   +5 more
semanticscholar   +1 more source

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

open access: yesFEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová   +11 more
wiley   +1 more source

Teach the teacher: Faculty development for the next generation of Haitian clinician-educators

open access: yesAnnals of Global Health, 2014
Z. Sacks   +5 more
doaj   +1 more source

Hunger in the shadow of conflict: analyzing malnutrition and humanitarian challenges in Sudan

open access: yesConflict and Health
Background Conflict has become a global reality, particularly impacting millions of children, with the majority of conflicts occurring in developing nations, where 90% of the world's children reside. The Horn of Africa, especially Sudan, has faced severe
Amira Mohamed, Anmar Homeida
doaj   +1 more source

Establishment and optimization of the two‐step induction system for generating primordial germ cell‐like cells from chicken embryonic stem cells

open access: yesFEBS Open Bio, EarlyView.
This study optimizes a two‐step induction system to generate PGCLCs from chicken ESCs. The induced cells express germline markers and migrate to gonads in ovo, offering a novel approach for avian genetic resource conservation. Primordial germ cells (PGCs) are the progenitor cells of sperm and eggs.
Zeyu Li   +10 more
wiley   +1 more source

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