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Nutrient regulation of somatic growth in teleost fish: The interaction between somatic growth, feeding and metabolism
(Elsevier Ireland, 2020-12)
This review covers the current knowledge on the regulation of the somatic growth axis and its interaction with metabolism and feeding regulation. The main endocrine and neuroendocrine factors regulating both the growth ...
Nutrient sensing by hypothalamic tanycytes
(2019)
Nutritional signals have long been implicated in the control of cellular processes that take place in the hypothalamus. This includes food intake regulation and energy balance, inflammation, and most recently, neurogenesis. ...
Nutrient Sensing by Hypothalamic Tanycytes
(Facultad de Medicina y Ciencia, 2019)
Nutritional signals have long been implicated in the control of cellular processes that take place in the hypothalamus. This includes food intake regulation and energy balance, inflammation, and most recently, neurogenesis. ...
MicroRNA-Mediated Regulation of Dp53 in the Drosophila Fat Body Contributes to Metabolic Adaptation to Nutrient Deprivation
(Cell Press, 2014-07)
Multiple conserved mechanisms have evolved to sense nutritional conditions and to coordinate the corresponding metabolic changes of the whole organism. We unravel a role of Drosophila p53 (Dp53) in the fat body (FB), a ...
Gluconacetobacter diazotrophicus PAL5 possesses an active quorum sensing regulatory system
(Springer, 2014-09)
The endophytic bacterium Gluconacetobacter diazotrophicus colonizes a broad range of host plants. Its plant growth-promoting capability is related to the capacity to perform biological nitrogen fixation, the biosynthesis ...
Reviewing microbial behaviors in ecosystems leading to a natural quorum quenching occurrence
(INST TECNOLOGIA PARANA, 2017-01-01)
Quorum sensing is considered one of the most important discoveries in cell-to-cell communication. Although revealed in Bacteria, it has been identified as well as a mechanism present in the other two domains, Eukaryota and ...
A spatially concerted epidermal auxin signaling framework steers the root hair foraging response under low nitrogen
(Cell Press, 2023-09-25)
As a major determinant of the nutrient-acquiring root surface, root hairs (RHs) provide a low-input strategy to enhance nutrient uptake. Although primary and lateral roots exhibit elongation responses under mild nitrogen ...
Multi-metal nutrient restriction and crosstalk in metallostasis systems in microbial pathogens
(Current Biology, 2020-06)
Transition metals from manganese to zinc function as catalytic and structural cofactors for an amazing diversity of proteins and enzymes, and thus are essential for all forms of life. During infection, inflammatory host ...
Erosão hídrica em florestas de eucalipto na região sudeste do Rio Grande do SulWater erosion in eucalyptus forest in the Southeastern region of the Rio Grande do Sul
(UNIVERSIDADE FEDERAL DE LAVRASDCS - Programa de Pós-graduaçãoUFLABRASIL, 2014)