Results 91 to 100 of about 106,244 (300)

What Happens After Menopause (WHAM)? A Progress Report of a Prospective Controlled Study of Women After Pre‐Menopausal Risk‐Reducing Bilateral Salpingo‐Oophorectomy

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Surgical menopause, the removal of both ovaries prior to natural menopause, may impact short‐and long‐term physical and emotional health. An increasingly common cause of surgical menopause is risk‐reducing salpingo‐oophorectomy (RRSO) in those at high inherited risk of ovarian cancer.
Sarah A. L. Price   +12 more
wiley   +1 more source

Bouncing of gravitons emitted from the brane to the bulk back to the brane

open access: yes, 2013
Solutions of geodesic equations describing propagation of gravitons in the bulk are studied in a cosmological model with one extra dimension. Brane with matter is embedded in the bulk.
Iofa M. Z., Kraus P., MIKHAIL Z. IOFA
core   +1 more source

Some New Light-cone Time Dependent Solutions in Deformed pp-wave Backgrounds [PDF]

open access: yes, 2013
Brane solutions in time \ light-cone time dependent backgrounds are of interest in order to gain a deeper understanding of the physics associated with cosmological and null singularities.
Gupta, Srikumar Sen
core   +2 more sources

Transgender and Gender Diverse Patient Experiences, Care and Health Outcomes in Medical Imaging: A Scoping Review

open access: yesJournal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Background Changes in legislation and social attitudes towards transgender and gender diverse (TGD) people have prompted clinical and ethical questions about the experiences, care, and health outcomes of TGD patients in medical imaging. Aim The aim of this scoping review is to identify the main themes surrounding TGD patient care in medical ...
Kirralee Jane Davies, Ricky Lam
wiley   +1 more source

Evaluation of biochemical markers and bone mineral density in patients with chronic kidney disease stage 5D at the start of hemodialysis treatment

open access: yesBiomedical Papers, 2015
Background: Patients with chronic kidney disease (CKD) have significant disorders of bone and mineral metabolism. In addition, they can also develop other bone disorders including osteoporosis.
Ivo Valkovsky   +7 more
doaj   +1 more source

Unification of spins and charges in Grassmann space and in space of differential forms [PDF]

open access: yes, 2000
Polynomials in Grassmann space can be used to describe all the internal degrees of freedom of spinors, scalars and vectors, that is their spins and charges.
Borstnik, N. Mankoc, Nielsen, H. B.
core   +1 more source

Lactate Secretion by Monocytes as a Determinant of Innate Immune Cell Fitness in Healthy Elderly

open access: yesAging Cell, EarlyView.
Lactate secretion by monocytes can be used to classify healthy elderly individuals with reduced immune fitness exemplified by hypermetabolic and hyperinflammatory responses. This classification may reflect increased susceptibility to cardiometabolic complications given its link with higher circulating LDL‐c and VEGF levels.
Lisa Smeehuijzen   +8 more
wiley   +1 more source

Fermi Coordinates and Penrose Limits

open access: yes, 2006
We propose a formulation of the Penrose plane wave limit in terms of null Fermi coordinates. This provides a physically intuitive (Fermi coordinates are direct measures of geodesic distance in space-time) and manifestly covariant description of the ...
Berenstein D   +19 more
core   +2 more sources

Entropy, Assessed by Homeostatic Dysregulation on Electrocardiograms Predicts Fracture and Mortality

open access: yesAging Cell, EarlyView.
Electrocardiogram‐based homeostatic dysregulation (ECG‐HD), a marker of cardiac conduction entropy, increases with age. Higher ECG‐HD is associated with a greater risk of aging outcomes including fractures and all‐cause mortality, independent of clinical risk factors, bone density, and ECG diagnoses.
Namki Hong   +10 more
wiley   +1 more source

Association of Eating Window With Mortality Among US Adults: Insights From a Nationally Representative Study

open access: yesAging Cell, EarlyView.
We examined eating window and mortality among 33,052 U.S. adults from NHANES 2003–2018 with mortality linkage. A U‐shaped association was observed: moderate eating windows of ~11–12 h/day were linked to the lowest risk, while shorter windows (< 8 h/day) and longer windows (≥ 15 h/day) were associated with 30% and 25% higher all‐cause mortality ...
Ziling Mao   +4 more
wiley   +1 more source

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