Results 111 to 120 of about 106,538 (379)
Fetal liver blood flow distribution: role in human developmental strategy to prioritize fat deposition versus brain development [PDF]
, 2012 Among primates, human neonates have the largest brains but also the highest proportion of body fat. If placental nutrient supply is limited, the fetus faces a dilemma: should resources be allocated to brain growth, or to fat deposition for use as a ...
Cyrus Cooper +10 more
core +3 more sources
American Journal of Botany, EarlyView.Abstract Premise The floral thermal microenvironment impacts plant reproduction through its effects on gametophyte performance and plant–pollinator interactions. Color and shape are axes of floral variation that may mediate floral temperature because they affect the absorption and reflection of solar radiation, but their interactive effects are unclear.
Jennifer S. Apland +2 more
wiley +1 more source
Effects of age, density, and seasonality on molt pattern in the mammal genus (Peromyscus) [PDF]
, 2015 Molting, or replacement of pelage (hair) in mammals, occurs during ontogeny as individuals transition from juveniles to adults. Environmental factors can cause variation in molt in many species for thermoregulatory and camouflage purposes.
Graves, Rebecca Catherine
core +1 more source
Evaluation of a modified triple‐combination anesthesia using dexmedetomidine in mice
Animal Models and Experimental Medicine, EarlyView.Development of a modified ketamine‐free anesthetic (dMMB) using dexmedetomidine. To improve the safety and recovery profile of conventional MMB, we developed dMMB by replacing medetomidine with dexmedetomidine. This ketamine‐free formulation showed comparable anesthetic depth and enhanced thermoregulation, avoiding unnecessary isomers for safer use ...
Masaki Watanabe +5 more
wiley +1 more source
Changes in sleeping energy metabolism and thermoregulation during menstrual cycle [PDF]
, 2020 Simeng Zhang +12 more
openalex +1 more source
Brain serotonin and dopamine modulators, perceptual responses and endurance performance during exercise in the heat following creatine supplementation [PDF]
, 2008 Background:The present experiment examined the responses of peripheral modulators and indices of brain serotonin (5-HT) and dopamine (DA) function and their association with perception of effort during prolonged exercise in the heat after creatine (Cr ...
Hadjicharalambous, M. +2 more
core +3 more sources
Advanced NanoBiomed Research, EarlyView.This review integrates scar biology with hydrogel‐based therapeutic strategies, offering a phase‐specific framework to correlate hydrogel functions with scar‐influencing events. It highlights innovations such as stimuli‐responsive hydrogels, nanocomposite systems, and 3D‐printed scaffolds, while addressing clinical translation challenges like ...
Haonan Chai +3 more
wiley +1 more source
Effect of Ambient Temperature on Body Temperature and Rest Metabolic Rate in Apodemus chevrieri During Postnatal Development [PDF]
Journal of Stress Physiology & Biochemistry, 2014 In order to investigate the ability of constant temperature and thermoregulation in Apodemus chevrieri, body temperature and rest metabolic rate (RMR) were measured during postnatal development (1～42 day) when the A.
Zhu Wan-long +5 more
doaj
Endangered Species Research, 2018 Temperature has an important effect on amphibians, influencing virtually all physiological systems. Thermoregulation is used to manage unfavourable thermal conditions, but has been poorly studied in aquatic amphibians, and no information is available for
Muñoz-Saravia, A +2 more
doaj +1 more source
Disparity of turbinal bones in placental mammals
The Anatomical Record, EarlyView.Abstract Turbinals are key bony elements of the mammalian nasal cavity, involved in heat and moisture conservation as well as olfaction. While turbinals are well known in some groups, their diversity is poorly understood at the scale of placental mammals, which span 21 orders.
Quentin Martinez +11 more
wiley +1 more source