Results 81 to 90 of about 4,756,439 (283)

Simulation of marker assisted selection strategies in beef cattle [PDF]

open access: yes, 2012
Marker-assisted selection (MAS) has been presented as a promising tool for animal breeding, but its application in beef cattle is still very limited. The technology is still expensive and the way to combine molecular information with more traditional ...
Macor, Laura   +2 more
core   +1 more source

Gut microbiota alterations in patients with non‐small‐cell lung cancer undergoing chemoradiotherapy

open access: yesMolecular Oncology, EarlyView.
We investigated the impact of concurrent chemoradiotherapy (CRT) on the gut microbiota in patients with locally advanced non‐small‐cell lung cancer. Overall gut microbiota composition remained largely stable throughout CRT while antibiotic exposure may influence microbial diversity.
Hanne Marte Nymoen   +19 more
wiley   +1 more source

Effectiveness of applying different methods of molecular genetics in swine selection (A review)

open access: yesЖивотновъдни науки, 2023
The rapid development of molecular genetics in the last two decades, primarily related to the technological breakthrough in the field of genome sequencing of higher organisms, has made it possible to apply new models of work.
Katya Eneva, Apostol Apostolov
doaj  

Evaluation and breeding application of six brown planthopper resistance genes in rice maintainer line Jin 23B

open access: yesRice, 2018
Background The brown planthopper (BPH), an insect species that feeds on rice plants (Oryza sativa L.), is one of the most destructive insect pests of rice.
Haichao Jiang   +7 more
doaj   +1 more source

Introgression the SALTOL QTL into Q5DB, the Elite Variety of Vietnam Using Marker- Assisted - Selection (MAS) [PDF]

open access: yesAmerican Journal of BioScience, 2013
Rice is a main food crop in Vietnam and plays a key role in economic growth in this country. However, its production and cultivating areas are severely affected from the threats of devastation caused by the rise of sea level. In this study, we have focused on developing new rice lines with salinity tolerance and high yield by applying markers assisted ...
openaire   +1 more source

Marker-Assisted Selection

open access: yes, 2005
A method of selecting desirable individuals in a breeding scheme based on DNA molecular marker patterns instead of, or in addition to, their trait values. A tool that can help plant breeders select more efficiently for desirable crop traits.
Richardson, Kelley, Byrne, Patrick
core  

Marker Assisted Selection: A Novel Approach for Crop Improvement

open access: yes
The process of marker-assisted selection, or marker-aided selection (MAS), selects a trait of interest indirectly by considering a marker linked to the trait (e.g., quality, productivity, disease resistance, and biotic stress tolerance) rather than the ...
Patel, Brijesh   +7 more
core   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani   +9 more
wiley   +1 more source

Predictive and prognostic biomarkers of Bacillus Calmette‐Guérin therapy failure in bladder cancer patients: A systematic review

open access: yesMolecular Oncology, EarlyView.
High‐risk bladder cancer is typically treated with Bacillus Calmette‐Guérin (BCG), but 30–40% of patients relapse. No FDA‐ or CE‐approved biomarkers currently predict or prognosticate BCG failure. We systematically reviewed the literature and identified 72 eligible studies, revealing several promising biomarkers associated with BCG treatment response ...
Rui Ribeiro‐Pereira   +7 more
wiley   +1 more source

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