Results 51 to 60 of about 2,130,846 (310)

Seasonal Changes in Sugar and Amino Acid Preference in Red Wood Ants of The Formica rufa Group

Sociobiology, 2020
Red wood ants of the Formica rufa group are important ecosystem engineers throughout the Northern Hemisphere with potential to be commercially produced and used as predatory agents in biological control programs.
Natalia E.L. Madsen, Joachim Offenberg
doaj   +1 more source

Analysis on the Difference of Flavor Precursors of Daqingshan Goat Meat in Different Feeding Environments, Ages and Cuts

Shipin gongye ke-ji, 2022
Objective: Exploring the variation law of flavor precursors in Daqing goat meat, this paper provided a basis for the in-depth study of meat quality and flavor characteristics. Methods: The changes rule of meat flavor precursors, reducing sugar, thiamine,
Baojun ZHANG, Meiling GE, Zhihong LIU, Yanjun ZHANG, Jinquan LI, Yinfeng HE   +5 more
doaj   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

Study on Rice Submergence Germination Through the Combination of RNA-Seq and Genome Resequencing Strategies

Plants
Submergence during germination is a major barrier to the adoption of direct-seeded rice (DSR). Despite its importance in overcoming this barrier, the genetic architecture underlying the rapid coleoptile elongation under submergence remains largely ...
Xin Wang, Feng Yu, Linfeng Feng, Mingdong Zhu, Pingfang Yang   +4 more
doaj   +1 more source

NONENZYMATIC BROWNING DEVELOPMENT OF CONCENTRATED LEMON JUICE BY USING MODEL SYSTEMS DURING STORAGE [PDF]

Mesopotamia Journal of Agriculture, 2005
Synthetic model systems of concentrated lemon juice (50%) were prepared with different contents of some compounds (Ascorbic acid ,Reducing Sugar , Amino acids) that may play an important role in brown pigments ( Melanoidins )formation.
M.M.Al Zubaidy
doaj   +1 more source

DNA–protein π-interactions in nature: abundance, structure, composition and strength of contacts between aromatic amino acids and DNA nucleobases or deoxyribose sugar

Nucleic Acids Research, 2014
Four hundred twenty-eight high-resolution DNA–protein complexes were chosen for a bioinformatics study. Although 164 crystal structures (38% of those searched) contained no interactions, 574 discrete π–contacts between the aromatic amino acids and the ...
K. Wilson, J. Kellie, S. Wetmore
semanticscholar   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source

Biochar Enhances Soil Organic Carbon by Stabilizing Microbial Necromass Carbon in Saline–Alkaline Topsoil

Agronomy
Soil salinization threatens soil organic carbon (SOC) sequestration. Although microbial necromass carbon (MNC) is crucial for SOC formation and stability, how biochar affects MNC in saline–alkaline soils remains unclear. This study assessed the impact of
Yiying Wang, Yuan Gao, Haodong Zheng, Rongkang Wang, Zhiwei Ge, Zimei Miao   +5 more
doaj   +1 more source

Divergent Accumulation of Microbial Residues and Amino Sugars in Loess Soil after Six Years of Different Inorganic Nitrogen Enrichment Scenarios

Applied Sciences, 2021
Amino sugars are key microbial biomarkers for determining the contribution of microbial residues in soil organic matter (SOM). However, it remains largely unclear as to what extent inorganic nitrogen (N) fertilization can lead to the significant ...
Dominic Kwadwo Anning, Zhilong Li, Huizhen Qiu, Delei Deng, Chunhong Zhang, Philip Ghanney, Qirong Shen   +6 more
doaj   +1 more source

Optimisation of amino sugar quantification by HPLC in soil and plant hydrolysates

Biology and Fertility of Soils, 2011
Amino sugars are increasingly used as indicators for the accumulation of microbial residues in soil and plant material. A reverse-phase high-performance liquid chromatography method was improved for the simultaneous determination of muramic acid ...
Caroline Indorf, J. Dyckmans, K. Khan, R. Joergensen   +3 more
semanticscholar   +1 more source