Results 11 to 20 of about 2,061,198 (259)

Molecular Breeding of Water-Saving and Drought-Resistant Rice for Blast and Bacterial Blight Resistance

open access: yesPlants, 2022
Rice production is often affected by biotic and abiotic stressors. The breeding of resistant cultivars is a cost-cutting and environmentally friendly strategy to maintain a sustainable high production level.
Anning Zhang   +10 more
doaj   +1 more source

Genetic Diversity Evaluation of Moringa Oleifera, Lam From East Flores Regency Using Marker Random Amplified Polymorphic DNA (RAPD) and Its Relationship to Chemical Composition and in Vitro Gas Production [PDF]

open access: yes, 2017
The research objective was to evaluate the genetic diversity of Moringa oleifera, Lam (MO) and its relationship to chemical composition and in vitro gas production (IVGP). Fresh MO leaves were kept frozen in ice gels pack until laboratory analysis.
Kleden, M. M. (Markus)   +3 more
core   +1 more source

Chloroplast microsatellites: measures of genetic diversity and the effect of homoplasy [PDF]

open access: yes, 2005
Chloroplast microsatellites have been widely used in population genetic studies of conifers in recent years. However, their haplotype configurations suggest that they could have high levels of homoplasy, thus limiting the power of these molecular markers.
Doyle JJ   +15 more
core   +4 more sources

Chinese Domestic Ducks Evolved from Mallard Duck (Anas platyrhynchos) and Spot-Billed Duck (A. zonorhyncha)

open access: yesAnimals, 2023
China has a rich genetic resource in its 34 domestic duck breeds. In order to detect the genetic diversity and explore the origin of these indigenous duck populations, the mitochondrial DNA (mtDNA) control region was sequenced and analyzed for 208 ...
Yang Zhang   +7 more
doaj   +1 more source

Evolving cellular automata to generate nonlinear sequences with desirable properties [PDF]

open access: yes, 2007
This paper presents a new chromosomal representation and associated genetic operators for the evolution of highly nonlinear cellular automata that generate pseudorandom number sequences with desirable properties ensured.
Guan, SU, Tan, SK
core   +1 more source

TIM-3 expression in breast cancer

open access: yesOncoImmunology, 2018
Tumor-infiltrating lymphocytes (TILs) are predominantly present in breast cancer patients with estrogen receptor negative tumors, among whom increasing levels correlate with favorable outcomes.
Samantha Burugu   +4 more
doaj   +1 more source

Characteristics of the Mating Behavior of Domesticated Geese from Anser cygnoides and Anser anser

open access: yesAnimals, 2022
Mating behavior is a critically important component of poultry reproduction. Here, a total of 135 geese were selected, specifically, Sichuan white geese (Anser cygnoides), Zhedong white geese (Anser cygnoides), and Hungarian geese (Anser anser) (300-day ...
Qiang Bao   +7 more
doaj   +1 more source

Contesting Genetic Knowledge-Practices in Livestock Breeding: Biopower, Biosocial Collectivities, and Heterogeneous Resistances [PDF]

open access: yes, 2012
Cattle and sheep breeders in the UK and elsewhere increasingly draw on genetic techniques in order to make breeding decisions. Many breeders support such techniques, while others argue against them for a variety of reasons, including their preference for
Holloway, Lewis, Morris, Carol
core   +2 more sources

A comprehensive proteomics profiling identifies NRP1 as a novel identity marker of human bone marrow mesenchymal stromal cell-derived small extracellular vesicles

open access: yesStem Cell Research & Therapy, 2019
Background Clinical applications have shown extracellular vesicles (EVs) to be a major paracrine effector in therapeutic responses produced by human mesenchymal stromal/stem cells (hMSCs).
Afnan Munshi   +14 more
doaj   +1 more source

Higher-Order Quantum-Inspired Genetic Algorithms [PDF]

open access: yes, 2014
This paper presents a theory and an empirical evaluation of Higher-Order Quantum-Inspired Genetic Algorithms. Fundamental notions of the theory have been introduced, and a novel Order-2 Quantum-Inspired Genetic Algorithm (QIGA2) has been presented ...
Kucharski, Jacek, Nowotniak, Robert
core   +2 more sources

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