Results 51 to 60 of about 9,490,385 (298)
FEBS 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
OKULÖNCESİNDE BESLENME EĞİTİMİ ÜZERİNE BİR ARAŞTIRMA
Selçuk Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2005 Araştırma, beş-altıyaşgrubu çocuklarına verilen beslenme eğitiminin etkisini belirlemek amacıyla, Çanakkale ili Bayramiç ilçesi İlköğretim OkullarıAnasınıflarında yürütülmüştür.
Yasin Ünver, Nurhan Ünüsan
doaj
Liver organoids: modelling complexity in homeostasis and disease
FEBS Letters, EarlyView.Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley +1 more source
Food web models: a plea for groups [PDF]
Ecology Letters, 2009 AbstractThe concept of a group is ubiquitous in biology. It underlies classifications in evolution and ecology, including those used to describe phylogenetic levels, the habitat and functional roles of organisms in ecosystems. Surprisingly, this concept is not explicitly included in simple models for the structure of food webs, the ecological networks ...
Allesina, Stefano, Pascual, Mercedes
openaire +3 more sources
Epigenetic reprogramming of lineage switching in cancer
FEBS Letters, EarlyView.Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı +4 more
wiley +1 more source
Food safety in Finland 2020 [PDF]
, 2021 This report presents the 2020 results of regulatory control related to food safety, official controls and monitoring programmes on food and feed as well as research and risk assessments.
Finnish Food Authority
core
One of a series of posters painted by Food Not Bombs co-founder Keith McHenry to illustrate Food Not Bombs gatherings, tours or other actions. This poster depicts several signs and banners all saying "Food Not Bombs"
McHenry, Keith, 1957-
core +3 more sources
Maternal diet in pregnancy and acute leukemia in infants: a case-control study in Mexico City
Frontiers in OncologyIntroductionEpidemiological studies around the world on acute leukemia (AL) and risk factors in infants are scarce. Infant AL has been proposed to originate in utero, which facilitates its study by establishing a short exposure time in pregnant women to ...
María Luisa Pérez-Saldivar +38 more
doaj +1 more source
The microbiome in human skin aging
FEBS Letters, EarlyView.Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana +3 more
wiley +1 more source
FEBS 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