Results 21 to 30 of about 20,716 (184)

Isolation and fatty acid composition of the plant sulfolipid and galactolipids*

Journal of Lipid Research, 1964
The plant sulfolipid has been isolated from Chlorella pyrenoidosa cells and from alfalfa leaves by chromatography on Florisil and DEAE cellulose columns.
John S. O'Brien, A.A. Benson
doaj   +1 more source

Production of an efficient enzymatically Fab fragment antivenom against of Cobra snake (Naja naja oxiana) venom [PDF]

Archives of Razi Institute
َAbstractSince about 100 years ago, the best and main treatment for millions of global snakebite victims has been the use of polyclonal antivenoms. However, common antivenoms need continuous improvement to reduce rare, their side effects and get faster ...
mohammad Motedayen, Hossein zolfagharian
doaj   +1 more source

ISOLATION OF IMMUNOGLOBULIN G FROM CANINE SERUM USING PROTEIN A AFFINITY CHROMATOSRAPHY [PDF]

Veterinary Medical Journal - Giza, 1995
Affinity chromatography utilizing protein A apparently covalently bound to sepharose beads was applied to isoalte pure immunoglobulin G from canine serum.
H ELSAID
doaj   +1 more source

A Phase‐Resolved Geometric Deep Learning Framework Maps Structural Determinants of Disease‐Associated Protein Aggregation and Guides Suppressor Design

Advanced Science, EarlyView.
SKALE 2.0 maps disease‐associated protein aggregation as a phase‐resolved structural process, linking mutation‐induced geometric perturbations to nucleation, elongation, and suppressor design. Across neurodegenerative proteins, the framework reveals cryptic aggregation vulnerabilities, separates phase‐concordant and phase‐switching mutations, and ...
Jia Shen Sio, Wei Xuan Wilson Loo, Yan Shan Loo, Wen Xin Tan, Hui Xuan Lim, Huitao Liu, Chen Seng Ng   +6 more
wiley   +1 more source

The plant microbiome: From ecological foundations to precision microbial engineering for sustainable agriculture

iMeta, EarlyView.
From ecological principles to precision engineering of plant microbiomes for sustainable agriculture. The plant holobiont integrates diverse microbial niches (including rhizosphere, endosphere, phyllosphere, seed, and aerial‐root mucilagesphere), host genetics (namely M genes), and host metabolites. Furthermore, molecular dialogues, including rhizobial
Mi Wei, Tengxiang Lian, Liying Chen, Lanxiang Wang, Junjie Ye, Xiaofang Yao, Shilong Duan, Ziyu Lu, Jinji Tu, Hongfu Li, Xin‐Yue Xu, Jie Zhou, Junliang He, Feiying Zhu, Paola Bonfante, Lam‐Son Phan Tran, Zhiqiang Pang, Xin Zhou, Zhihui Xu, Lin Zhang, Mengcen Wang, Xiaolin Wang, Chang‐Fu Tian, Yong‐Xin Liu, Kai Sun, Ertao Wang, Xianan Xie   +26 more
wiley   +1 more source

Production of cold-active pectinases by three novel Cladosporium species isolated from Egypt and application of the most active enzyme

Scientific Reports, 2022
Cladosporium parasphaerospermum, Cladosporium chlamydosporigenum, and Cladosporium compactisporum have all been discovered and characterized as new Cladosporium species.
Ahmad Mohamed Moharram, Abdel-Naser Ahmed Zohri, Abd El-Latif Hesham, Hossam E. F. Abdel-Raheam, Mohamed Al-Ameen Maher, Osama Abdel-Hafeez Al-Bedak   +5 more
doaj   +1 more source

Seedling resistance and chemical defenses against Psylliodes chrysocephala: the roles of seed age and sinapinic acid in Sinapis alba and Brassica napus

Pest Management Science, EarlyView.
The cabbage stem flea beetle (Psylliodes chrysocephala) is a major pest of winter oilseed rape (Brassica napus). We tested B. napus and Sinapis alba seedlings for feeding resistance and underlying chemical defenses. S. alba was least damaged, while metabolite profiles revealed resistance‐linked compounds, highlighting breeding potential for insect ...
Daniel Rüde, Samantha M Cook, Bernd Ulber, Tobias Pöhnl, Michael Rostás   +4 more
wiley   +1 more source

Immunological activities of polysaccharide extracted from Elaeagnus angustifolia L.

CyTA - Journal of Food, 2018
The study was to investigate the immunological activities of polysaccharide isolated from Elaeagnus angustifolia L. The extracted Elaeagnus angustifolia L. polysaccharide (EAP) was purified by DEAE cellulose-52 chromatography (DEAE-52) and Sephadex G-100
Na-xin Sun, Hui-ping Liu, Xu-hui Liu, Yan Zhang, Xiao-qing Liu, Shu Wang, Xiang-xin Xu, Wen-tan Tian   +7 more
doaj   +1 more source

Biochemical investigations on endosperm development in Iris pseudoacorus L.

Acta Societatis Botanicorum Poloniae, 2015
In the successive development phases the nitrogen and protein fractions were determined and ion exchanger chromatography of globulins was performed on DEAE cellulose in the endosperm of the chalasal and micropylar poles of Iris pseudoacorus seeds.
L. Konopska
doaj   +1 more source

Mapping Meiotic Recombination DNA Double‐Strand Breaks (DSBs) Hotspots —Methodological Advances and Challenges

Advanced Genetics, Volume 7, Issue 3, September 2026.
ABSTRACT Programmed DNA double‐strand breaks (DSBs) initiate meiotic recombination at discrete genomic hotspots, and their precise mapping is crucial for understanding the molecular regulation of genome stability and evolution. A variety of genome‐wide methods have been developed, each leveraging different biochemical principles — from direct capture ...
Jianqiang Bao
wiley   +1 more source