Results 321 to 330 of about 1,976,779 (364)
Some of the next articles are maybe not open access.
2021
A proper balance of nutrients is essential for a healthy status and proper function of the skin. In this chapter, important nutrients for the skin are discussed along with the potential clinical consequences of deficiency. In addition, metabolic diseases leading to skin disorders are addressed.
Ricci R., Dedola C.
openaire +3 more sources
A proper balance of nutrients is essential for a healthy status and proper function of the skin. In this chapter, important nutrients for the skin are discussed along with the potential clinical consequences of deficiency. In addition, metabolic diseases leading to skin disorders are addressed.
Ricci R., Dedola C.
openaire +3 more sources
Mitochondria in response to nutrients and nutrient-sensitive pathways
Mitochondrion, 2010Mitochondria are abundant cellular organelles, and are required for the generation of energy through oxidative catabolism. Equally important, mitochondria also provide substrates for de novo synthesis of fatty acids and multiple amino acids. Mitochondrial functions must therefore be tightly linked to cellular nutrient availability.
Claudia Baltzer +2 more
openaire +3 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 ...
John Pastor, Scott D. Bridgham
openaire +3 more sources
Nutrition Reviews, 2012
Nutrient intake recommendations, unlike hormone replacement standards, are based empirically, rather than physiologically, i.e., they lack an a priori normal referent. Randomized controlled trials do not provide the needed referent and are unlikely to distinguish between fully normal and various suboptimal nutritional states.
openaire +2 more sources
Nutrient intake recommendations, unlike hormone replacement standards, are based empirically, rather than physiologically, i.e., they lack an a priori normal referent. Randomized controlled trials do not provide the needed referent and are unlikely to distinguish between fully normal and various suboptimal nutritional states.
openaire +2 more sources
Continuum, 2017
This article provides an update on the clinical presentation and management of neurologic disease related to key nutrient deficiencies.Major advances have been made in understanding the pathway related to vitamin B12 absorption and distribution.
openaire +3 more sources
This article provides an update on the clinical presentation and management of neurologic disease related to key nutrient deficiencies.Major advances have been made in understanding the pathway related to vitamin B12 absorption and distribution.
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
Proposing nutrients and nutrient levels for rice fortification
Annals of the New York Academy of Sciences, 2014Micronutrient deficiencies are often linked to low dietary diversity. Rice fortification could substantially increase micronutrient intake in countries where rice is a staple food. The World Health Organization (WHO) interim consensus statement on maize and wheat flour fortification is based on the premise of the public health importance of specific ...
openaire +3 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 Cycling and Nutrient Use Efficiency
The American Naturalist, 1982Forest ecosystems systematically produce more litterfall dry mass per unit of nitrogen in sites with less aboveground nitrogen circulation. This pattern is observed both within and among tropical, temperate deciduous, coniferous, Mediterranean, and fertilized ecosystems.
openaire +2 more sources
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