Results 51 to 60 of about 2,478,269 (352)
Age Dating Stellar Populations in the Near Infrared: An absolute age indicator from the presence/absence of red supergiants [PDF]
, 2012 The determination of age is a critical component in the study of a population of stellar clusters. In this letter we present a new absolute age indicator for young massive star clusters based on J-H colour.
Adamo, A. +6 more
core +3 more sources
Neurosciences and aging: determinants of healthy aging
São Paulo Medical Journal, 2021 Introduction: Neuroscience is an area of knowledge that has been an important ally in the study, prevention and understanding of brain mechanisms and their influence on neurodegenerative diseases. In this tuning fork, the neuroscience of aging is concerned with studying important aspects in the life of the elderly, so that it becomes valuable to study ...
Juliana da Conceição Sampaio Lóss +2 more
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait +23 more
wiley +1 more source
Age and sex identification from wings of sage‐grouse
Wildlife Society Bulletin, 2015 We redefine and clarify procedures to classify sex and age (juveniles, yearlings, adults, and breeding‐age) of greater (Centrocercus urophasianus) and Gunnison sage‐grouse (C. minimus) from wings.
Clait E. Braun, Michael A. Schroeder
doaj +1 more source
Orbital Parameter Determination for Wide Stellar Binary Systems in the Age of Gaia
, 2020 The orbits of binary stars and planets, particularly eccentricities and inclinations, encode the angular momentum within these systems. Within stellar multiple systems, the magnitude and (mis)alignment of angular momentum vectors among stars, disks, and ...
Dupuy, Trent J. +6 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson +3 more
wiley +1 more source
Dentine method: Aging white‐tailed deer by tooth measurements
Wildlife Society Bulletin, 2013 The ability to age white‐tailed deer (Odocoileus virginianus) is essential for population management, but field‐aging techniques based on visual assessment of tooth‐wear patterns lack accuracy.
Susan M. Cooper +2 more
doaj +1 more source
Age-related changes of the histological structure in the limb bones of the domestic fowl
Аграрная наука Евро-Северо-Востока, 2021 To assess the possibility of using the bird bone tissue as a recording structure, the histomorphological parameters of the bone tissue of laying hens of the lohman brown cross from the Kirov region (9 females and 1 male) aged from 1 month to 7.5 years ...
N. S. Sukhanova
doaj +1 more source
Examination of Methylation Sites for Forensic Age Determination from Semen [PDF]
, 2018 Methylation Sensitive High-Resolution Melt (MS-HRM) is based on quantitating the melt curve from an experimental sample against a standard of known methylation levels.
Renwick, Christian +1 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski +9 more
wiley +1 more source