Results 41 to 50 of about 6,710,857 (253)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Conferences and meetings as a communication technique [PDF]

open access: yes, 1977
"This project was supported by the Office of Population, U.S. Agency for International Development, AID/csd-1059."For more about the East-West Center, see http://www.eastwestcenter.org/The author examines the extent to which conferences and meetings have
Webster, R. Lyle   +1 more
core   +1 more source

Understanding sexual health concerns among adolescents and young adults with differences of sex development: a qualitative study

open access: yesInternational Journal of Qualitative Studies on Health & Well-Being, 2023
Purpose Differences of sex development (DSD) are congenital conditions that involve variations in individuals’ sex chromosomes, genes, external and/or internal genitalia, hormones, and/or secondary sex characteristics.
Line Merete Mediå   +3 more
doaj   +1 more source

Sua cuique persona. Una aproximación socio-estructural al concepto de persona

open access: yesEMPIRIA: Revista de Metodología de Ciencias Sociales, 2023
Tanto en la cultura occidental como en la teoría social contemporánea, el término persona se usa habitualmente como equivalente a los de ser humano, individuo y sujeto.
José María García Blanco
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

A Compact Four-Port Coplanar Antenna Based on an Excitation Switching Reconfigurable Mechanism for Cognitive Radio Applications

open access: yesApplied Sciences, 2019
In this paper, we propose a compact four-port coplanar antenna for cognitive radio applications. The proposed antenna consists of a coplanar waveguide (CPW)-fed ultra-wideband (UWB) antenna and three inner rectangular loop antennas. The dimensions of the
Yeonjeong O, Yunnan Jin, Jaehoon Choi
doaj   +1 more source

Organ donation: psychosocial factors of the decision-making process

open access: yesFrontiers in Psychology, 2023
Organ donation has a crucial impact on patient care and survival, of which the worldwide gap between organ demand and supply is currently one of the most challenging issues.
Valeria Carola   +5 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Women's expectations of health care providers in the labor and delivery room in the Kurdistan Region of Iraq

open access: yesZanco Journal of Medical Sciences, 2023
Background and objective: The World Health Organization recognizes the importance of positive childbirth experience. In Iraq, patient satisfaction during maternity care visits is not routinely collected.
Aveen Fattah Hajimam   +2 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

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