Results 31 to 40 of about 304,962 (189)
eLifeThe brain regulates food intake in response to internal energy demands and food availability. However, can internal energy storage influence the type of memory that is formed?
Michael Berger +5 more
doaj +1 more source
, 2019 Food shortage represents a primary challenge to survival, and animals have adapted diverse developmental, physiological and behavioral strategies to survive when food becomes unavailable.
Brown, Elizabeth B. +6 more
core +1 more source
Frontiers in Physiology, 2019 The blood-brain barrier (BBB) is essential for the exchange of nutrient and ions to maintain the homeostasis of central nervous system (CNS). BBB dysfunction is commonly associated with the disruption of endothelial tight junctions and excess ...
Zhenguo Yang +6 more
doaj +1 more source
Complex Ecotype Dynamics Evolve in Response to Fluctuating Resources
mBio, 2022 Ecotypic diversification and its associated cooperative behaviors are frequently observed in natural microbial populations whose access to resources is often sporadic.
Megan G. Behringer +7 more
doaj +1 more source
Effect of long-term starvation on the survival, recovery, and carbon utilization profiles of a bovine Escherichia coli O157:H7 isolate from New Zealand [PDF]
, 2014 The ability to maintain a dual lifestyle of colonizing the ruminant gut and surviving in nonhost environments once shed is key to the success of Escherichia coli O157:H7 as a zoonotic pathogen.
McDonald, Ian R. +3 more
core +2 more sources
Frontiers in Immunology, 2022 As the goal of a bacterium is to become bacteria, evolution has imposed continued selections for gene expression. The intracellular pathogen Mycobacterium tuberculosis, the causative agent of tuberculosis, has adopted a fine-tuned response to survive its
Catherine Vilchèze +5 more
doaj +1 more source
, 2010 Dbyangs lo and her daughter Bsod nam skron discuss the starvation they and other villagers faced after conflicts with the military during the 1950s.The fifty one audio and nine video files in this collection include: villages’ life stories, circle ...
G.yu lha
core
, 2019 To utilize the multi-core processors properly concurrent programming is needed. Concurrency control is the main challenge while designing a correct and efficient concurrent program.
Juyal, Chirag +4 more
core +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Anais da Academia Brasileira de Ciências, 2008 The present study investigated whether the callianassid Callichirus major shows a lecithotrophic behaviour during larval development. Two experiments were carried out.
Fernando A. Abrunhosa +3 more
doaj +1 more source