Results 11 to 20 of about 272,901 (277)

Anti-aging Effect of Ginseng Extract and Its Mechanism on Drosophila melanogaster

open access: yesShipin gongye ke-ji, 2023
Objective: Based on the model organism of Drosophila melanogaster, the anti-aging effect of ginseng extract and its mechanism on Drosophila melanogaster were investigated. Methods: The composition of ginsenosides in ginseng extract were analyzed by HPLC.
Jilan WANG   +6 more
doaj   +1 more source

Multilocus patterns of nucleotide variability and the demographic and selection history of drosophila melanogaster populations [PDF]

open access: yes, 2005
Uncertainty about the demographic history of populations can hamper genome-wide scans for selection based on population genetic models. To obtain a portrait of the effects of demographic history on genome variability patterns in Drosophila melanogaster ...
Haddrill, Penelope R   +3 more
core   +4 more sources

HeT-A_pi1, a piRNA target sequence in the Drosophila telomeric retrotransposon HeT-A, is extremely conserved across copies and species. [PDF]

open access: yesPLoS ONE, 2012
The maintenance of the telomeres in Drosophila species depends on the transposition of the non-LTR retrotransposons HeT-A, TAHRE and TART. HeT-A and TART elements have been found in all studied species of Drosophila suggesting that their function has ...
Natalia Petit   +4 more
doaj   +1 more source

Peptidomics in Drosophila melanogaster [PDF]

open access: yesBriefings in Functional Genomics and Proteomics, 2003
In analogy with proteomics technology, where all proteins expressed in a cell or tissue are analysed, the peptidomic approach aims at the simultaneous visualisation and identification of the whole peptidome of a cell or tissue, ie all expressed peptides with their post-translational modifications. With nanoscale liquid chromatography (nanoLC), combined
Schoofs, Liliane, Baggerman, Geert
openaire   +2 more sources

Specific Identification Method based on PCR for Drosophila melanogaster

open access: yesRUDN Journal of Agronomy and Animal Industries, 2020
D. melanogaster is one of the most harmful citrus fruit flies having a large number of host plants. The molecular diagnostic method has been created for identification the D. melanogaster from another non-quarantine species Drosophila spp.
Yousef Naserzadeh   +3 more
doaj   +1 more source

Развитие, структура и функции глиальных клеток Drosophila melanogaster

open access: yesИнтегративная физиология, 2020
Глиальные клетки (ГК) являются наиболее распространенным типом клеток в центральной нервной системе. Интерес к ним значительно увеличился за последние десятилетия по мере осознания того, что глия является не только «опорными» клетками для нейронов, но ...
Елена Владимировна Рябова   +4 more
doaj   +1 more source

Invasive Drosophila suzukii facilitates Drosophila melanogaster infestation and sour rot outbreaks in the vineyards [PDF]

open access: yesRoyal Society Open Science, 2017
How do invasive pests affect interactions between members of pre-existing agrosystems? The invasive pest Drosophila suzukii is suspected to be involved in the aetiology of sour rot, a grapevine disease that otherwise develops following Drosophila ...
A. Rombaut   +6 more
doaj   +1 more source

The developmental transcriptome of Drosophila melanogaster [PDF]

open access: yesNature, 2010
Drosophila melanogaster is one of the most well studied genetic model organisms; nonetheless, its genome still contains unannotated coding and non-coding genes, transcripts, exons and RNA editing sites. Full discovery and annotation are pre-requisites for understanding how the regulation of transcription, splicing and RNA editing directs the ...
Graveley, Brenton R.   +46 more
openaire   +4 more sources

UTILISING DROSOPHILA MELANOGASTER AS A MODEL ORGANISM IN ENVIRONMENTAL TOXICOLOGY RESEARCH [PDF]

open access: yesScience Heritage Journal
Drosophila melanogaster has become an indispensable model organism in toxicology research due to its rapid life cycle, robust genetic toolkit, and significant genetic overlap with humans (≈75% of disease-related genes).
Osemudiamen Anao Edene   +1 more
doaj   +1 more source

Interactions between Drosophila and its natural yeast symbionts—Is Saccharomyces cerevisiae a good model for studying the fly-yeast relationship? [PDF]

open access: yesPeerJ, 2015
Yeasts play an important role in the biology of the fruit fly, Drosophila melanogaster. In addition to being a valuable source of nutrition, yeasts affect D. melanogaster behavior and interact with the host immune system.
Don Hoang   +2 more
doaj   +2 more sources

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