Results 41 to 50 of about 3,892,698 (243)

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

Aspectos morfológicos de frutos, sementes, germinação e plântulas de Hymenolobium petraeum Morphological aspects of fruits, seeds, germination and seedlings of Hymenolobium petraeum

open access: yesCiência Rural, 2010
Hymenolobium petraeum Ducke é uma espécie arbórea pertencente à família Leguminosae conhecida popularmente por angelim-pedra. Apresenta alto valor comercial, com madeira muito utilizada na construção civil e marcenaria.
Luciene Zagalo de Oliveira   +3 more
doaj  

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

Evaluating Cardinal temperature for seed germination rate of Salvia spp [PDF]

open access: yesعلوم و فناوری بذر ایران, 2014
Evaluating of an appropriate model is critical for quantifying the response of germination rate to temperature and determination of cardinal temperatures.
سارا طهماسبی گوجگی   +4 more
doaj  

1980-1981 Cardinal Stritch Chronicle [PDF]

open access: yes, 1981
Scanned copy of the 1980-1981 Cardinal Stritch Chronicle yearbook.https://digitalcommons.stritch.edu/yearbooks/1006/thumbnail ...
Cardinal Stritch College
core  

Composing cardinal direction relations [PDF]

open access: yes, 2004
We study the recent proposal of Goyal and Egenhofer who presented a model for qualitative spatial reasoning about cardinal directions. Our approach is formal and complements the presentation of Goyal and Egenhofer. We focus our efforts on the composition
Skiadopoulos, S   +3 more
core   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS 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

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

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

Determination of Cardinal Temperatures and Germination Respond to Different Temperature for Five Lawns Cultivars

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2017
Introduction: Germination of every plant species respond to temperature variation in particular way. Germination is critical stage in plant life cycle.
hadi khavari   +3 more
doaj   +1 more source

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