Results 81 to 90 of about 9,005,057 (309)

A Slower Age-Related Decline in Treatment Outcomes After the First Ovarian Stimulation for in vitro Fertilization in Women With Polycystic Ovary Syndrome

open access: yesFrontiers in Endocrinology, 2019
Background: Polycystic ovary syndrome (PCOS) patients have a better ovarian reserve and age-related improvement in endocrine disturbances than non-PCOS patients.
Jing Li   +15 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Journal of Advanced Composition

open access: yes, 1994
The Journal of Advanced Composition contains a collection of papers regarding writing and rhetoric: "The JAC is a forum for theory, research and pedagogy regarding (1) those writing courses beyond the freshman courses, excluding technical and creative ...
Association of Teachers of Advanced Composition (U.S.)
core   +1 more source

Primiparity at an Advanced Age: Emerging Pattern Needing Courtesy to Achieve SDG Maternal Health Targets

open access: yesInternational Journal of Women's Health, 2023
Yadeta Dessie School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, EthiopiaCorrespondence: Yadeta Dessie, Email yad_de2005@yahoo.comAbstract: Primiparity at an advanced age, which means having a first birth at age ...
Dessie Y
doaj  

Aldosterone in Advancing Age [PDF]

open access: yesCirculation, 2017
Article, see p 347 The study by Nanba et al, “Age-related autonomous aldosteronism,”1 in this issue of Circulation , addresses 2 areas of current major interest in cardiovascular endocrinology. The first is that of aldosterone-producing cell clusters (APCCs), distinct from a more or less continuous outer layer of aldosterone-producing cells familiar ...
openaire   +2 more sources

Advanced maternal age [PDF]

open access: yes, 2019
The average age of women at childbirth in industrialised nations has been increasing steadily for approximately 30 years. Women aged 35 years or over have an increased risk of gestational hypertensive disease, gestational diabetes, placenta praevia ...
Walker, Kate F., Thornton, Jim G.
core   +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

Age-related Effects on Bilateral Total Knee Arthroplasty: A Comparative Study

open access: yesFormosan Journal of Musculoskeletal Disorders
Background: Patients with advanced age face higher perioperative risks. For patients requiring staged bilateral total knee arthroplasty (TKA), the patient has to face the risks twice. With limited research on the outcomes of simultaneous bilateral TKA in
Leo Shaw   +4 more
doaj   +1 more source

Beyond the Kannisto-Thatcher Database on Old Age Mortality: an assessment of data quality at advanced ages [PDF]

open access: yes
The old age population in developed countries has been increasing remarkably, yet internationally comparable high quality data on oldest-old mortality remain relatively scarce.
Dmitri A. Jdanov   +4 more
core  

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