Results 101 to 110 of about 4,883,379 (297)

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Network modeling of problematic social media use components in college student social media users

open access: yesFrontiers in Psychiatry
BackgroundWhile the constitutive features of problematic social media use (PSMU) have been formulated, there has been a lack of studies in the field examining the structure of relationships among PSMU components.MethodThis study employed network analytic
Jianyong Chen   +12 more
doaj   +1 more source

Effects of Online Psychological Crisis Intervention for Frontline Nurses in COVID-19 Pandemic. [PDF]

open access: yesFront Psychiatry, 2022
He C   +6 more
europepmc   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Thinking versus doing: how congruency between cognitive and actional future orientation affects left-behind children’s life satisfaction

open access: yesBMC Psychology
Background Millions of children are left behind in rural areas of China while their parents work in urban areas, placing them at heightened risk for poor mental health outcomes.
Tong Zhao   +4 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Experiences of the first two pandemic years (2020 and 2021) in regards of the alteration of violent suicide attempts compared to 2016-2021. Presenting demographic features. Research made at Dr. Manninger Jenő National Traumatology Center, Hungary

open access: yesEuropean Psychiatry
Introduction During the pandemic years in Hungary the completed suicide rates hasrisen significantly. Suicide rates had been decreasing until 2019 since 1986. In 2019, 1550 people dead by completed suicide, in 2020 this number increased to 1705, in 2021,
N. M. Szeifert   +3 more
doaj   +1 more source

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