Results 11 to 20 of about 476,569 (206)

Genetic resources and genetic transformation in bermudagrass – a review

open access: yesBiotechnology & Biotechnological Equipment, 2018
Bermudagrass is widely distributed as a warm-season turf and forage grass in the temperate and tropical zones around the world. Its strong vegetative reproduction and ability to withstand drought make it an ideal species as a most used warm-season forage
Shilian Huang, Chen Wang, Junsong Liang
doaj   +2 more sources

A comparative study of immune system based genetic algorithms in dynamic environments [PDF]

open access: yes, 2006
Copyright @ 2006 ACMDiversity and memory are two major mechanisms used in biology to keep the adaptability of organisms in the ever-changing environment in nature.
Yang, S   +2 more
core   +2 more sources

Gastrodin ameliorates the lipopolysaccharide-induced neuroinflammation in mice by downregulating miR-107-3p

open access: yesFrontiers in Pharmacology, 2022
Background: Neuroinflammation plays a pivotal role in the pathogenesis of Central Nervous System (CNS) diseases. The phenolic glucoside gastrodin (GAS), has been known to treat CNS disorders by exerting anti-inflammatory activities.
Jin-Jin Song   +17 more
doaj   +1 more source

Genetic Transformation in Rhizobium [PDF]

open access: yesJournal of General Microbiology, 1969
SUMMARY: Mutants of ground nut (Rhizobium cowpea group) strain gr3 were isolated using ultraviolet radiation and N-methyl-N'-nitrosoguanidine (NTG) as mutagenic agents. An adenine-requiring mutant was used as the recipient and its wild type as the donor in transformation studies. Initially minimal medium supplemented with 2 μg. adenine/ml. was used for
J L, Raina, V V, Modi
openaire   +2 more sources

Prenatal exposure to bisphenol AF induced male offspring reproductive dysfunction by triggering testicular innate and adaptive immune responses

open access: yesEcotoxicology and Environmental Safety, 2023
As an emerging endocrine-disrupting component with a chemical structure related to Bisphenol A (BPA), Bisphenol AF (BPAF) has become widely distributed in the environment and human surroundings.
Senlin Xue   +7 more
doaj   +1 more source

Interactions Between Intestinal Microbiota and Neural Mitochondria: A New Perspective on Communicating Pathway From Gut to Brain

open access: yesFrontiers in Microbiology, 2022
Many studies shown that neurological diseases are associated with neural mitochondrial dysfunctions and microbiome composition alterations. Since mitochondria emerged from bacterial ancestors during endosymbiosis, mitochondria, and bacteria had analogous
Yao Zhu   +6 more
doaj   +1 more source

Expression of some Epigenetic-Related Genes in Regenerated Shoots of Prunus persica [PDF]

open access: yesJournal of Agricultural Chemistry and Biotechnology, 2020
Establishment of an efficient adventitious shoot regeneration system for mature embryo of Prunus persica via shoot organogenesis has been achieved. Three different combinations of plant growth regulators (PGRs) have been applied in the current study; 6 ...
M. Abdelsattar   +3 more
doaj   +1 more source

Insights into the genetic influences of the microbiota on the life span of a host

open access: yesFrontiers in Microbiology, 2023
Escherichia coli (E. coli) mutant strains have been reported to extend the life span of Caenorhabditis elegans (C. elegans). However, the specific mechanisms through which the genes and pathways affect aging are not yet clear.
Fang Zhang   +11 more
doaj   +1 more source

Genome-Wide Identification and Comparative Analysis of the Teosinte Branched 1/Cycloidea/Proliferating Cell Factors 1/2 Transcription Factors Related to Anti-cancer Drug Camptothecin Biosynthesis in Ophiorrhiza pumila

open access: yesFrontiers in Plant Science, 2021
Ophiorrhiza pumila (O. pumila; Op) is a medicinal herbaceous plant, which can accumulate camptothecin (CPT). CPT and its derivatives are widely used as chemotherapeutic drugs for treating malignant tumors.
Can Wang   +6 more
doaj   +1 more source

Genetic Transformation in Pseudomonas [PDF]

open access: yesJournal of General Microbiology, 1967
SUMMARY: Intraspecific and interspecific transformation in Pseudomonas has been investigated. Two isoleucine+valine requiring mutants of Pseudomonas aeruginosa have been transformed to prototrophy. By using gelatin liqui-faction as a marker character it was observed that two strains of P. fluorescens, a phytopathogen P.
N C, Khan, S P, Sen
openaire   +2 more sources

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