Results 61 to 70 of about 1,415,163 (303)

Effect of a standardised dietary restriction protocol on multiple laboratory strains of Drosophila melanogaster [PDF]

open access: yes, 2009
Background: Outcomes of lifespan studies in model organisms are particularly susceptible to variations in technical procedures. This is especially true of dietary restriction, which is implemented in many different ways among laboratories.
Linda Partridge   +25 more
core   +2 more sources

FOOD HABITS AND ONTOGENETIC CHANGES IN THE DIET OF WHITEFISH LARVAE IN LAKE ANNECY

open access: yesKnowledge and Management of Aquatic Ecosystems, 2007
The ontogenetic changes in the diet of whitefish (Coregonus lavaretus) larvae were investigated during three consecutive years in a deep peri-alpine lake.
ANNEVILLE O.   +4 more
doaj   +1 more source

Investigating the Relationship between Internet Addiction and Dietary Behavior among Students: an analytical cross-sectional study [PDF]

open access: yesJournal of Community Health Research, 2023
Background: Internet addiction can affect students' general health. Regarding to the importance of healthy eating and the impact on health and academic achievement of students.
Ali Dehghani   +2 more
doaj  

Assessment of the diet of the critically endangered northern hairy‐nosed wombat (Lasiorhinus krefftii) using DNA metabarcoding

open access: yesEcology and Evolution, 2023
Invasive buffel grass (Cenchrus ciliaris) is considered a threat to the critically endangered northern hairy‐nosed wombat (Lasiorhinus krefftii; NHW). Buffel grass outcompetes native grasses, reducing availability of native food items for NHW, and causes
Fiona Casey   +2 more
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

Dietary effects on skin colour : appearance-based incentives to improve fruit and vegetable consumption [PDF]

open access: yes, 2013
Poor diet precipitates significant social and economic burden, necessitating effective and economical dietary intervention strategies. Current population-level campaigns provide guidelines for living healthily and focus on the impact of lifestyle on ...
Whitehead, Ross David
core   +2 more sources

Dietary Supplements

open access: yesVoices in Bioethics, 2015
If you ever took supplements and didn’t feel any better, it’s probably because you didn’t take any in the first place. Recently, The New York Times reported that four out of five of the top-selling herbal supplements at four national retailers — GNC, Target, Walgreens and Walmart — did not contain the ingredients listed.1 St.
openaire   +2 more sources

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

PRISON DIETARY. [PDF]

open access: yesThe Lancet, 1873
n ...
openaire   +1 more source

Home - About - Disclaimer - Privacy