Results 101 to 110 of about 32,992 (301)
, 2022 Phosphorus (P) is one of the largest nutrients limiting crop productivity. Meanwhile, P deficiency is a common phenomenon in agricultural soils around the world.
Yongxu Jin (11878915) +4 more
core +1 more source
SPE PolymersApplying surface modification routes to natural fibers is a practical option for solving the incompatibility problem in polymeric composites. This study aimed to improve the properties of biodegradable and environmentally friendly polybutylene succinate (
Sema Özalp +5 more
doaj +1 more source
Molecular Oncology, EarlyView.CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak +10 more
wiley +1 more source
, 1974 The influence of ions, starch, buffer strength and pH on solubilization of pectic galacturonan from potato cell wall material during boiling was studied.
Keijbets, M.J.H.
core
On the chemical structure of humic substances in soils
, 2020 Humic substances are present in real soils as a nonvalently and valently bound ensemble that belongs to a group of spatially structured systems, in which the heterogeneity of adsorption surfaces of secondary minerals is associated, in a complicated ...
Gnevashev C., Shinkarev A.
core
Structure elucidation of soil macromolecular lipids by preparative pyrolysis and thermochemolysis
, 2000 International audienceThe structure of macromolecular lipids from an acid anmoor soil was investigated using preparative pyrolysis and thermochemolysis. The matrix is formed by cross-linked aliphatic chains. Alkanols, triterpenoid alcohols e.g. a-amyrin,
A. Amblès +5 more
core +1 more source
FoodsExopolysaccharides are natural macromolecular bioactive substances produced by lactic acid bacteria. With their unique physiological activity and structural characteristics, they are gradually showing broad application prospects in the food and ...
Shengnan Liang +3 more
doaj +1 more source
Molecular Oncology, EarlyView.Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena +15 more
wiley +1 more source
, 2000 The general aim of the present work is a study of the insoluble organic matter (humic acids, humin) present in an acidic wetland, and more particularly lipidic parts involved in their chemical structure.
Laurent Lemée +5 more
core +1 more source
Interpreting the effects of DNA polymerase variants at the structural level
Molecular Oncology, EarlyView.Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi +7 more
wiley +1 more source