Results 21 to 30 of about 41,739 (244)

Esterase polymorphism marking cultivars of Manihot esculenta, Crantz

Brazilian Archives of Biology and Technology, 2004
Esterase isozymes were used to detected substrate-preference polymorphism in twenty cultivars of Manihot esculenta, and to show cultivar-specific variation of this species.
Adriana Gazoli Resende, Pedro Soares Vidigal Filho, Maria de Fátima P. S. Machado   +2 more
doaj   +1 more source

Genetic variability of maize breeding material - Zea mays L [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2004
A study has been conducted in order to assess genetic variability in three maize populations, which are part of breeding material of Institute of Field and Vegetable Crops in Novi Sad. Variability has been analyzed for seven enzymes.
Nikolić Zorica T., Zlokolica Marija Ž., Milošević Mirjana B., Vujaković Milka M.   +3 more
doaj   +1 more source

Determination of Aldehyde Dehydrogenase (ALDH) Isozymes in Human Cancer Samples - Comparison of Kinetic and Immunochemical Assays

Molecules, 2002
A fluorimetric assay of aldehyde dehydrogenase isozymes, based on naphthaldehyde oxidation, is compared with Western Blotting analysis on several clinical samples obtained from surgery.
Dorota Borecka, Magdalena Blazejczyk, Jakub Golab, Jacek Wierzchowski, Piotr Wroczynski   +4 more
doaj   +1 more source

Nanomaterials‐mediated glycolysis rewriting to potentiate tumor immunotherapy

BMEMat, EarlyView.
This review systematically summarizes cutting‐edge advances in glycolysis‐rewiring nanomedicines, emphasizing their mechanisms in reversing immunosuppression and reinvigorating antitumor immune responses. Challenges in clinical translation and future directions for designing multifunctional metabolic‐immune modulators are also critically discussed ...
Zilin Ma, Songyan Li, Jie Yan, Xuechun Wang, Wen Zhao, Yunxuan Song, Dongdong Liu, Jianwei Jiao, Xiuying Duan, Guiqiang Zhang   +9 more
wiley   +1 more source

Analysis of genetic diversity in the core collection of red clover (Trifolium pratense) with isozyme and RAPD markers [PDF]

Crop Breeding and Applied Biotechnology, 2008
The genetic diversity in the red clover USA core collection was measured by RAPD and isozyme markers,comparing different approaches of isozyme data analysis and comparing the results of RAPD with those of isozymes.
Paula Menna Barreto Dias, Viviane Falkembach Pretz, Miguel Dall’Agnol, Maria Teresa Schifino-Wittmann, Jose Angelo Zuanazzi   +4 more
doaj  

Investigating the Ligand‐Binding Properties of N‐arylbenzimidazoles as Novel Elastase Inhibitors

ChemMedChem, EarlyView.
A series of novel N‐[(3,5‐dimethylphenyl)methyl]‐1H‐benzimidazole derivatives is designed, synthesized, and evaluated for inhibitory activity against elastase. Several compounds demonstrate an antielastase activity, including the N‐(2‐bromophenyl)‐2‐(6‐chloro‐1‐(3,5‐dimethylbenzyl)‐1H‐benzo[d]imidazol‐2‐ylthio)acetamide, showing the greatest potency ...
Giovanna Pitasi, Sonia Floris, Francesca Mancuso, Giulia Savoca, Rosaria Gitto, Antonella Fais, Laura De Luca   +6 more
wiley   +1 more source

Caracterização genética de Calophyllum brasiliense Camb. em duas populações de mata ciliar Genetic charactezation of Calophyllum brasiliense Camb. in two populations of riparian forest

Revista Árvore, 2006
Calophyllum brasiliense Camb. é uma espécie predominante de áreas com alta saturação hídrica, sendo comum nos ambientes cilares do sul de Minas Gerais.
Maria Carolina Gaspar Botrel, Anderson Marcos de Souza, Dulcinéia de Carvalho, Sheila Isabel do Carmo Pinto, Márcia Cristina de Oliveira Moura, Regiane Abjaud Estopa   +5 more
doaj   +1 more source

Interpretation of in vitro concentration‐response data for risk assessment and regulatory decision‐making: Report from the 2022 IWGT quantitative analysis expert working group meeting

Environmental and Molecular Mutagenesis, EarlyView.
Abstract Quantitative risk assessments of chemicals are routinely performed using in vivo data from rodents; however, there is growing recognition that non‐animal approaches can be human‐relevant alternatives. There is an urgent need to build confidence in non‐animal alternatives given the international support to reduce the use of animals in toxicity ...
Marc A. Beal, Guangchao Chen, Kerry L. Dearfield, Min Gi, Bhaskar Gollapudi, Robert H. Heflich, Katsuyoshi Horibata, Alexandra S. Long, David P. Lovell, Barbara L. Parsons, Stefan Pfuhler, John Wills, Andreas Zeller, George Johnson, Paul A. White   +14 more
wiley   +1 more source

Effect of environmental and genetic factors on the stability of pea (Pisum sativum L.) isozyme and DNA markers

Czech Journal of Genetics and Plant Breeding, 2009
Environmental (geographic location, year-to-year effect) and genetic (intravarietal variation) effects on the stability of the isozyme patterns of esterase (EST), acid phosphatase (ACP), alcohol dehydrogenase (ADH), leucine aminopeptidase (LAP ...
Jiří HORÁČEK, Miroslav GRIGA, Petr SMÝKAL, Miroslav HÝBL   +3 more
doaj   +1 more source

Targeting MGAT4A‐Mediated N‐Glycosylation as a Therapeutic Strategy to Inhibit Glioblastoma Stem Cell Invasion

Exploration, EarlyView.
ABSTRACT Glioblastoma (GBM) is the most aggressive type of primary brain tumor, and its invasive properties contribute significantly to incomplete surgical resection and tumor recurrence. Despite extensive clinical efforts to mitigate GBM invasion, targeted therapies against GBM stem cells (GSCs), which drive invasion, remain incompletely understood ...
Rui Niu, Meichen Liu, Qingshan Yang, Jinlong Yin   +3 more
wiley   +1 more source