Results 101 to 110 of about 670,128 (291)
Branched chain aldehydes: production and breakdown pathways and relevance for flavour in foods
, 2009 Branched aldehydes, such as 2-methyl propanal and 2- and 3-methyl butanal, are important flavour compounds in many food products, both fermented and non-fermented (heat-treated) products. The production and degradation of these aldehydes from amino acids
Engels, W.J.M., Smit, B.A., Smit, G.
core +1 more source
High glycine concentration increases collagen synthesis by articular chondrocytes in vitro: acute glycine deficiency could be an important cause of osteoarthritis [PDF]
, 2018 Collagen synthesis is severely diminished in osteoarthritis; thus, enhancing it may help the regeneration of cartilage. This requires large amounts of glycine, proline and lysine.
de Paz-Lugo, Patricia +6 more
core +1 more source
Amino Acid Transport Assays in Resting Cells of Lactococcus lactis
Bio-Protocol, 2013 Many bacteria are auxotrophic for at least a number of amino acids for which they lack the biosynthetic pathways. The organisms are still able to grow in media containing free amino acids as the sole source of amino acid when transport systems for the ...
Hein Trip, Juke Lolkema
doaj +1 more source
The Role of Proline and Certain Non-Essential Amino Acids in Chick Nutrition
Poultry Science, 1962 Abstract THE relative abundance of serine, alanine, aspartic acid and proline in natural proteins has made it difficult to determine their role in chick nutrition when diets containing intact proteins are employed. The dispensable nature of these amino acids in a crystalline amino acid diet was reported by Almquist and Grau (1944).
D.E. Greene +2 more
openaire +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
4 Aromatic Amino Acids in the Brain
, 2007 This chapter describes the aromatic l-amino acids tryptophan and tyrosine and the effects on tyrosine metabolism of phenylalanine. Tryptophan and phenylalanine are essential amino acids and must ultimately be derived from dietary proteins; tyrosine is ...
M. Cansev +3 more
core +1 more source
Elevated amniotic fluid amino acid levels in fetuses with gastroschisis
Brazilian Journal of Medical and Biological Research, 2006 Our objective was to measure maternal plasma and amniotic fluid amino acid concentrations in pregnant women diagnosed as having fetuses with gastroschisis in the second trimester of pregnancy.
A. Kale, E. Kale, N. Akdeniz, N. Canoruc
doaj +1 more source
Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source
, 2015 Introduction: Celiac disease (CD) is associated with an increased risk of major depressive disorder, possibly due to deficiencies in micronutrients in the gluten-free diet.
Hees, N.J.M. van (Leiden University) DAI=info:eu-repo/dai/nl/321505808
core +1 more source
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source