Results 11 to 20 of about 3,972,530 (300)

Zebrafish as animal model for aquaculture nutrition research. [PDF]

open access: yes, 2014
The aquaculture industry continues to promote the diversification of ingredients used in aquafeed in order to achieve a more sustainable aquaculture production system. The evaluation of large numbers of diets in aquaculture species is costly and requires
Feijoo, Carmen G   +2 more
core   +2 more sources

PER1 Phosphorylation Specifies Feeding Rhythm in Mice

open access: yesCell Reports, 2014
Organization of circadian behavior, physiology, and metabolism is important for human health. An S662G mutation in hPER2 has been linked to familial advanced sleep-phase syndrome (FASPS).
Zhiwei Liu   +10 more
doaj   +1 more source

Methoxychlor induces oxidative stress and impairs early embryonic development in pigs

open access: yesFrontiers in Cell and Developmental Biology, 2023
Introduction: Methoxychlor (MXC) is an organochlorine pesticide (OCP) that was formerly used worldwide as an insecticide against pests and mosquitoes. However, MXC is not biodegradable and has lipophilic characteristics; thus, it accumulates in organisms
Zhaojun Geng   +10 more
doaj   +1 more source

Using accelerometer, high sample rate GPS and magnetometer data to develop a cattle movement and behaviour model [PDF]

open access: yes, 2009
The study described in this paper developed a model of animal movement, which explicitly recognised each individual as the central unit of measure. The model was developed by learning from a real dataset that measured and calculated, for individual cows ...
Bishop-Hurley, Greg   +5 more
core   +3 more sources

Probabilistic models of individual and collective animal behavior [PDF]

open access: yes, 2017
Recent developments in automated tracking allow uninterrupted, high-resolution recording of animal trajectories, sometimes coupled with the identification of stereotyped changes of body pose or other behaviors of interest.
Bodova, Katarina   +4 more
core   +9 more sources

Myocardial Dysfunction in an Animal Model of Cancer Cachexia [PDF]

open access: yes, 2011
Aims Fatigue is a common occurrence in cancer patients regardless of tumor type or anti-tumor therapies and is an especially problematic symptom in persons with incurable tumor disease.
Crawford, Danielle   +7 more
core   +2 more sources

Formaldehyde exposure induces differentiation of regulatory T cells via the NFAT-mediated T cell receptor signalling pathway in Yucatan minipigs

open access: yesScientific Reports, 2022
The use of minipigs (Sus scrofa) as a platform for toxicological and pharmacological research is well established. In the present study, we investigated the effect of formaldehyde (FA) exposure on helper T cell-mediated splenic immune responses in ...
Jeongsik Park   +5 more
doaj   +1 more source

ACS-20/FATP4 mediates the anti-ageing effect of dietary restriction in C. elegans

open access: yesNature Communications, 2023
Dietary restriction is an effective anti-ageing intervention across species. However, the molecular mechanisms from the metabolic aspects of view are still underexplored. Here we show ACS-20 as a key mediator of dietary restriction on healthy ageing from
Zi Wang   +12 more
doaj   +1 more source

204个国家和地区1990‐2019年因空腹血糖升高导致的全球卒中疾病负担:全球疾病负担研究分析

open access: yesJournal of Diabetes, 2022
Background High fasting plasma glucose (HFPG) is the leading risk factor contributing to the increase of stroke burden in the past three decades. However, the global distribution of stroke burden specifically attributable to HFPG was not studied in depth.
Yang Liu   +8 more
doaj   +1 more source

Maxillary expansion in an animal model with light, continuous force [PDF]

open access: yes, 2018
Objectives: Maxillary constriction is routinely addressed with rapid maxillary expansion (RME). However, the heavy forces delivered by most RME appliances to expand the palate may lead to deleterious effects on the teeth and supporting tissues.
AlRasheed, Rawan   +6 more
core   +1 more source

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