Results 291 to 300 of about 2,370,327 (359)
Some of the next articles are maybe not open access.
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
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, 2019Agricultural, 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
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
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
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
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
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
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, 1988A 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
Current Opinion in Gastroenterology, 2000
Some key advances occurred last year in understanding mechanisms involved in nutrient absorption. A novel "prechylomicron transport vesicle" was identified; its movement to the Golgi is the rate-limiting step for triacylglycerol absorption. A scavenger receptor (type BI) in the brush border membrane appears to facilitate cholesterol uptake.
S A, Siddiqi +4 more
openaire +2 more sources
Some key advances occurred last year in understanding mechanisms involved in nutrient absorption. A novel "prechylomicron transport vesicle" was identified; its movement to the Golgi is the rate-limiting step for triacylglycerol absorption. A scavenger receptor (type BI) in the brush border membrane appears to facilitate cholesterol uptake.
S A, Siddiqi +4 more
openaire +2 more sources
Nutrient efficiency along nutrient availability gradients
Oecologia, 1999The validity of nutrient use efficiency as a central concept in ecosystem ecology has recently been subject to challenge based upon arguments over autocorrelation of data, interpretation of graphical approaches, and appropriate statistical analyses. Much of the confusion on the measurement and interpretation of nutrient use efficiency results from the ...
J, Pastor, S D, Bridgham
openaire +2 more sources
Nutrients, bioactive non-nutrients and anti-nutrients in potatoes
Journal of Food Composition and Analysis, 2009Globally, potatoes account for only about 2% of the food energy supply, yet they are the predominant staple for many countries. In developed countries, potatoes account for 540 kJ (130 kcal) per person per day, while in developing countries, it is only 170 kJ (42 kcal) per person per day.
Barbara Burlingame +2 more
openaire +1 more source
Current Opinion in Gastroenterology, 2004
Our understanding of nutrient absorption continues to grow, from the development of unique animal models and from studies in which cutting-edge molecular and cellular biologic approaches have been used to analyze the structure and function of relevant molecules.
openaire +2 more sources
Our understanding of nutrient absorption continues to grow, from the development of unique animal models and from studies in which cutting-edge molecular and cellular biologic approaches have been used to analyze the structure and function of relevant molecules.
openaire +2 more sources