Results 61 to 70 of about 7,011,032 (315)

Practice-Focused, Constructivist Grounded Theory Methodology In Higher Education Leadership Research [PDF]

open access: yes, 2018
A growing body of education research considers practices, however there is less focus on a methodology that enables practical analysis of practices. Use of practice theory is growing, particularly in work and organisational studies, but practice focused ...
Arendt H.   +14 more
core   +1 more source

Spot‐14 and its paralog Spot‐14R regulate expression of metabolic and thermogenic pathway genes in murine brown and beige adipocytes

open access: yesFEBS Letters, EarlyView.
Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez   +3 more
wiley   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

open access: yesFEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke   +2 more
wiley   +1 more source

Range of Body Mass Index and the risk of breast cancer

open access: yesJournal of Education, Health and Sport, 2018
Introduction. Obesity leads to an increased incidence of many diseases. The research subject of scientists is the impact of obesity on breast cancer as one of the most commonly diagnosed cancers among women. Aim of the study.
Alicja Sobek   +4 more
doaj   +3 more sources

Neurological manifestations and complications of COVID-19. A literature review

open access: yesJournal of Education, Health and Sport, 2021
Introduction. The first case of SARS-CoV-2 infection was identified in December 2019 in Wuhan, China. The disease spread rapidly worldwide and the WHO declared a pandemic on March 11, 2020. Although coronavirus disease 2019 (COVID-19) has been associated
Aleksandra Maria Krasa   +6 more
doaj   +1 more source

A Biased Review of Biases in Twitter Studies on Political Collective Action [PDF]

open access: yesFront. Phys. 4:34, 2016, 2016
In recent years researchers have gravitated to social media platforms, especially Twitter, as fertile ground for empirical analysis of social phenomena. Social media provides researchers access to trace data of interactions and discourse that once went unrecorded in the offline world.
arxiv   +1 more source

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

open access: yesFEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang   +2 more
wiley   +1 more source

A Guide to Using Qualitative Research Methodology [PDF]

open access: yes, 2007
A beginner's guide to using qualitative research methodologyA guide to using qualitative research methodology developed by OCA and an external ...
Nouria Bricki, Judith Green
core   +1 more source

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

open access: yesFEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp   +5 more
wiley   +1 more source

Measles – are we dealing with a new epidemy in Poland?

open access: yesJournal of Education, Health and Sport, 2017
Introduction: In the past few years, a group of parents avoid mandatory vaccination of children has increased. One of the effects of this action is increasing incidence of measles among unvaccinated people.
Maciej Rutkowski   +4 more
doaj   +3 more sources

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