Results 291 to 300 of about 2,469,745 (360)

Organic fertilizers as a route to controlled release of nutrients

, 2021
Organic fertilizers are naturally available mineral sources that contain moderate amount of plant essential nutrients. They are capable of mitigating problems associated with synthetic fertilizers.
Hitha Shaji, Vinaya Chandran, L. Mathew
semanticscholar   +1 more source

Nutrient sensing

Current Opinion in Gastroenterology, 2021
Purpose of review Sensing of nutrients is foundational for life and allows for cellular adaption to environmental stress. The aim of this review is to provide a basic background and overview of new data on cellular nutrient sensing.
Anand, Venugopal, Shrinivas, Bishu
openaire   +2 more sources

Nutrients, eutrophication and harmful algal blooms along the freshwater to marine continuum

WIREs Water, 2019
Agricultural, urban and industrial activities have dramatically increased aquatic nitrogen and phosphorus pollution (eutrophication), threatening water quality and biotic integrity from headwater streams to coastal areas world‐wide.
W. Wurtsbaugh, H. Paerl, W. Dodds
semanticscholar   +1 more source

Nutrient absorption

Current Opinion in Gastroenterology, 1998
Interesting advances occurred recently in nutrient absorption. Kinetics of triacylglycerol appearance in endoplasmic reticulum, Golgi apparatus, and lymph support the hypothesis that endoplasmic reticulum-to-Golgi transport is rate-limiting for lipid absorption. Apolipoprotein B does not appear necessary for initial formation of chylomicron-sized lipid
D F, Nutting   +3 more
openaire   +3 more sources

Toxicity of cadmium and its competition with mineral nutrients for uptake by plants: A review

, 2020
Cadmium (Cd) is a toxic heavy metal occurring in the environment naturally and is also generated through various anthropogenic sources and acts as a pollutant.
Shiyu Qin   +6 more
semanticscholar   +1 more source

Microalgae-based wastewater treatment for nutrients recovery: A review.

Bioresource Technology, 2019
The water resource crisis and concerns with environmental pollution are pushing for upgrading of conventional wastewater treatment process. Microalgae-based wastewater treatment process has shown many advantages that can meet the new demand for improved ...
Kun Li   +12 more
semanticscholar   +1 more source

Nutrient absorption

Current Opinion in Gastroenterology, 2001
Many advances in the study of nutrient absorption have been made with the use of molecular and genetic techniques; however, standard in vivo studies have provided interesting and important new information. Omega-3 long-chain fatty acids have unexpected effects on lipoprotein formation and secretion in neonatal intestinal cells; this needs to be ...
Shadab A., Siddiqi   +3 more
openaire   +3 more sources

Protective nutrients

Current Opinion in Gastroenterology, 2002
Recognition that specific nutrients can be beneficial when consumed in amounts above the accepted daily requirements has provided a major impetus for the critical examination of dietary approaches with single or multiple nutrient supplements chosen to modulate the inflammatory response, enhance immune function, or improve the blood-gut barrier ...
Joseph, Levy, Aaron, Turkish
openaire   +2 more sources

Nutrients as Nutrients and Nutrients as Prophylactic Drugs

The Journal of Nutrition, 1988
A prevalent concept in the current nutritional lit erature draws a distinction between nutrient require ments for the prevention of deficiency diseases and re quirements for the maintenance of "optimal health." This concept implies that health benefits may be de rived from intakes of nutrients beyond their present recommendeddietary allowances (RDAs ...
openaire   +2 more sources

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