Results 51 to 60 of about 1,234,350 (296)
Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source
Jurnal Keteknikan Pertanian Tropis dan BiosistemSalt-affected soils are marginal environments that constrain plant growth by reducing nitrogen (N) and phosphorus (P) availability and uptake efficiency.
Nabilah Nur Fikriyyah Sahlan +2 more
doaj +1 more source
Biotechnology of nutrient uptake and assimilation in plants
The International Journal of Developmental Biology, 2013 Plants require a complex balance of mineral nutrients to reproduce successfully. Because the availability of many of these nutrients in the soil is compromised by several factors, such as soil pH, cation presence, and microbial activity, crop plants depend directly on nutrients applied as fertilizers to achieve high yields.
Damar L, López-Arredondo +3 more
openaire +3 more sources
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
Control of water supply and specific nutrient application in closed growing systems [PDF]
, 2001 Keywords:Tichelmann layout, constant drain flow, constant drain concentration, mass-flow, diffusion flow, sensor, Isfet, Chemfet, closed growing system, robust control, loopshaping, SimulinkÒ, MIMO controller, SISO controller, simplex routine, simplex ...
Gieling, T.H.
core
Benthic-pelagic nutrient cycling in shallow lakes : investigating the functional role of benthic microalgae [PDF]
, 2007 Microbes, living on the boundary between the sediment and the water-column in lakes, can play a pivotal role in governing the magnitude and frequency of nutrient cycling.
Spears, Bryan M.
core +2 more sources
Nutrient uptake controls and limitation dynamics in north-east Greenland streams
Polar Research, 2018 Permafrost thaw induced by climate change will cause increased release of nutrients and organic matter from the active layer to Arctic streams and, with increased water temperature, will potentially enhance algal biomass and nutrient uptake.
Catherine L. Docherty +4 more
doaj +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
The Growth of Giant Clams Juvenil is Influenced by Nutrient Addition [PDF]
, 2007 Ekosistem karang merupakan daerah yang memiliki produktivitas tinggi namun kandungan nutrient anroganiknya sangat rendah. Sehingga dapat diduga bahwa kenaikan nutrient anorganik dalam ekosistem ini akan mempengaruhi kehidupan organisme yang ada di ...
Ambariyanto, A
core +1 more source
Independent colimitation for carbon dioxide and inorganic phosphorus. [PDF]
PLoS ONE, 2011 Simultaneous limitation of plant growth by two or more nutrients is increasingly acknowledged as a common phenomenon in nature, but its cellular mechanisms are far from understood.
Elly Spijkerman +2 more
doaj +1 more source