Results 41 to 50 of about 468,922 (330)

To boldly gulp: standard metabolic rate and boldness have context-dependent influences on risk-taking to breathe air in a catfish [PDF]

open access: yes, 2015
The African sharptooth catfish Clarias gariepinus has bimodal respiration, it has a suprabranchial air-breathing organ alongside substantial gills. We used automated bimodal respirometry to reveal that undisturbed juvenile catfish (N=29) breathed air ...
Belao, Thiago C.   +3 more
core   +3 more sources

Adiponectin Deficiency Impairs Maternal Metabolic Adaptation to Pregnancy in Mice. [PDF]

open access: yes, 2017
Hypoadiponectinemia has been widely observed in patients with gestational diabetes mellitus (GDM). To investigate the causal role of hypoadiponectinemia in GDM, adiponectin gene knockout (Adipoq-/- ) and wild-type (WT) mice were crossed to produce ...
Hay, William W   +6 more
core   +1 more source

Resource allocation, hyperphagia and compensatory growth [PDF]

open access: yes, 2004
Organisms often shown enhanced growth during recovery from starvation, and can even overtake continuously fed conspecifics (overcompensation). In an earlier paper (Ecology 84, 2777-2787), we studied the relative role played by hyperphagia and resource ...
Gurney, William S. C., Nisbet, Roger M.
core   +1 more source

Metabolism and thermoregulation in the tree shrew, Tupaia belangeri [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2012
Maximum metabolic rate is a physiological limitation that is an important for animals' survival, reproduction and geographic. Basal metabolic rate (BMR), nonshivering thermogenesis (NST), and maximum metabolic rate (MMR) were measured was in a small ...
Lin Zhang, Jin-hong Cai, Zheng-kun Wang
doaj  

An evaluation of basal metabolic rate among healthy individuals — a cross-sectional study

open access: yesBulletin of Faculty of Physical Therapy, 2023
Background The main source of daily energy requirement in Asian societies is basal metabolic rate (BMR). Even though the reason for this fluctuation is debatable, prior research have shown that BMR is highly varied in individuals. All studies concur that
Natasha Verma   +2 more
doaj   +1 more source

Investigation of the Relationship between Physical Activity and Body Mass Index in Children with Down Syndrome

open access: yesJournal of Pediatric Research, 2020
Aim:This study aimed was to investigate the relationship between physical activity levels and the Body Mass index (BMI) of children with Down syndrome (DS).Materials and Methods:This study included 26 children (15 male, 11 female) with DS. In this study,
Çiğdem El   +2 more
doaj   +1 more source

Inverse association of circulating SIRT1 and adiposity. A study on underweight, normal weight, and obese patients [PDF]

open access: yes, 2018
Context: Sirtuins (SIRTs) are NAD+-dependent deacetylases, cellular sensors to detect energy availability, and modulate metabolic processes. SIRT1, the most studied family member, influences a number of tissues including adipose tissue.
Barbaro G   +14 more
core   +1 more source

Aging, Basal Metabolic Rate, and Nutrition.

open access: yesNippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics, 1993
Age is one of the most important factor of changes in energy metabolism. The basal metabolic rate decreases almost linearly with age. Skeletal musculature is a fundamental organ that consumes the largest part of energy in the normal human body. The total volume of skeletal muscle can be estimated by 24-hours creatinine excretion. The volume of skeletal
H, Shimokata, F, Kuzuya
openaire   +3 more sources

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine   +10 more
wiley   +1 more source

Incubation temperature and physiological aging in the zebra finch.

open access: yesPLoS ONE, 2021
In birds, incubation temperature has received increased attention as an important source of phenotypic variability in offspring. A lower than optimal incubation temperature may negatively affect aspects of nestling physiology, such as body growth and ...
Henrik H Berntsen, Claus Bech
doaj   +1 more source

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