Results 21 to 30 of about 2,061,198 (259)

Root Trait Variation in Lentil (Lens culinaris Medikus) Germplasm under Drought Stress

open access: yesPlants, 2021
Drought is the most critical environmental factor across the continents affecting food security. Roots are the prime organs for water and nutrient uptake. Fine tuning between water uptake, efficient use and loss determines the genotypic response to water
Swati Priya   +11 more
doaj   +1 more source

Laser microdissection as a new approach to prefertilization genetic diagnosis [PDF]

open access: yes, 2000
The genetic status of oocytes can be determined by polar body (PB) analysis. Following PB extraction, a genetic evaluation is performed. As each PB contains the complementary genetic material of the oocyte, PB analysis reveals information about its ...
Buchholz, Tina   +2 more
core   +1 more source

Linkage mapping and association analysis to identify a reliable QTL for stigma exsertion rate in rice

open access: yesFrontiers in Plant Science, 2022
The commercialization of hybrid rice has greatly contributed to the increase in rice yield, with the improvement of its seed production capacity having played an important role.
Yi Liu   +20 more
doaj   +1 more source

Genetic Relationship Between the United States and Canadian Holstein Bull Populations [PDF]

open access: yes, 1988
The average additive genetic relationship and degree of connectedness between American and Canadian Holstein AI bull populations were estimated. This project was undertaken to determine the feasibility of a joint United States-Canadian sire evaluation to
BANOS, G, CADY, RA
core   +1 more source

Introgression of pigs in Taihu Lake region possibly contributed to the improvement of fertility in Danish Large White pigs

open access: yesBMC Genomics, 2023
Background Eurasian pigs have undergone lineage admixture throughout history. It has been confirmed that the genes of indigenous pig breeds in China have been introduced into Western commercial pigs, providing genetic materials for breeding Western pigs.
Chenxi Liu   +8 more
doaj   +1 more source

Efficient Nonviral Transfection of Human Bone Marrow Mesenchymal Stromal Cells Shown Using Placental Growth Factor Overexpression

open access: yesStem Cells International, 2018
Background. Human mesenchymal stromal/stem cells (hMSCs) hold great therapeutic potential due to their immunomodulatory and tissue regenerative properties.
Winston Y. Cheung   +6 more
doaj   +1 more source

CoreSNP: an efficient pipeline for core marker profile selection from genome-wide SNP datasets in crops

open access: yesBMC Plant Biology, 2023
Background DNA marker profiles play a crucial role in the identification and registration of germplasm, as well as in the distinctness, uniformity, and stability (DUS) testing of new plant variety protection.
Tingyu Dou   +5 more
doaj   +1 more source

Genetic evaluation of fertility using direct and correlated traits [PDF]

open access: yes, 2003
Poor fertility has become a major reason for involuntary culling of dairy cows in the United Kingdom. Calving interval (CI) and body condition score (BCS) are recorded, heritable, genetically correlated with each other, and could be used to extend the ...
Berry   +33 more
core   +1 more source

Cardiac manifestations of PRKAG2 mutation. [PDF]

open access: yes, 2018
BACKGROUND:The Protein Kinase AMP-Activated Non-Catalytic Subunit Gamma 2 (PRKAG2) cardiac syndrome is characterized by glycogen accumulation in the cardiac tissue.
Ardehali, Reza   +3 more
core   +1 more source

PD-1 of Sigmodon hispidus: Gene identification, characterization and preliminary evaluation of expression in inactivated RSV vaccine-induced enhanced respiratory disease

open access: yesScientific Reports, 2019
Sigmodon hispidus or cotton rat is an excellent animal model for studying human infections of respiratory viruses including respiratory syncytial virus (RSV), which is the leading cause of hospitalization in infants and causes high rates of infection in ...
Abenaya Muralidharan   +11 more
doaj   +1 more source

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