Results 21 to 30 of about 932,240 (284)
Efficient Synthesis of Azido Sugars using Fluorosulfuryl Azide Diazotransfer Reagent [PDF]
, 2021 Azide-containing sugars are important tools for the synthesis of biologically relevant 1,2-cis-glycosides and for bioconjugation chemistry. Previous strategies for the installation of a non-participating C2-azido functionality use harsh conditions and ...
Matthew S., Macauley +3 more
core +2 more sources
Microbial necromass response to soil warming: A meta-analysis
Frontiers in Soil Science, 2022 Microbial-derived soil organic matter (SOM), or necromass, is an important source of SOM and is sensitive to climate warming. Soil classification systems consider soil physicochemical properties that influence SOM, hinting at the potential utility of ...
Megan F. Mitchell +3 more
doaj +1 more source
Development of Fluorescent Chemosensors for Amino‐Sugars [PDF]
Israel Journal of Chemistry, 2021 AbstractIn this account, we describe the application of a series of multidentate BINOL‐based phosphoric acids for the fluorescence‐based chemosensing of amino sugars. To this end, we developed a novel synthetic protocol for three isomerically pure phosphoric acid monoesters of the type ArOP(O)(OH)2. These were investigated with respect to their binding
Rohan Yadav +2 more
openaire +1 more source
Amino Acids, Sugars and Inorganic Elements in the Sweet Almond (Prunus amygdalus L) [PDF]
, 1981 A study of amino acids, sugars, and mineral elements is carried out with the sweet almond cultivated in Mallorca (Spain). Seventeen amino acids are determined by ion-exchange liquid-liquid chromatography.
Calixto, F.S. +3 more
core +1 more source
Avanços recentes na química dos aminoaçúcares: ocorrência, biossíntese, síntese e aplicação
Química NovaAmino sugars are chemical compounds that have a sugar backbone, in which one of the hydroxyl groups is replaced by an amino group. Derivatives of amine-containing sugars, such as N-acetylglucosamine, are also considered amino sugars.
Aldicéia Luiz de Moura +7 more
doaj +1 more source
Amino acid uptake in Arabidopsis [PDF]
, 2008 Nitrogen (N) is essential for all living organisms and is considered to be the limiting factor for plant growth in many ecosystems. Although generally believed to rely on mineral N to fulfill their N needs, plants have also been found to access organic N
Svennerstam, Henrik
core +1 more source
Free amino acids and sugars in the flower of Carthamus tinctorius L.
Acta Societatis Botanicorum Poloniae, 2014 Qualitative and quantitative analyses of free amino acids and sugars in the extracts from freshly collected florets of Carthamus tinctorius L. were performed by combination of thin-layer chromatography (TLC), automatic amino acid analysis and gas-liquid ...
Yoshiyuki Takahasi +6 more
doaj +1 more source
, 2007 To examine how sulfur deprivation may affect acrylamide formation in cooked potatoes, three varieties of potato were grown under conditions of either severe sulfur deprivation or an adequate supply of sulfur. In all three varieties sulfur deprivation led
Halford, Nigel G. +16 more
core +1 more source
, 2023 This Special Issue covers an important topic that has relevance not only from a scientific point of view but also from nutritional, policy, and industrial perspectives.
core +1 more source
New insights in amino sugar metabolism by the gut microbiome
Gut MicrobesGut microorganisms inhabiting the intestinal tract play key roles in host’s health and disease. A properly functioning gut microbiome requires the availability of adequate carbon, nitrogen and energy sources.
Wenqiang Shen +3 more
doaj +1 more source