Results 191 to 200 of about 5,923 (209)

Seasonal and phenotypic effects on sperm quality in a taurine breed acclimated to the tropics versus a specialized commercial Zebu breed. [PDF]

open access: yesTrop Anim Health Prod
Souto PLG   +7 more
europepmc   +1 more source

Smart forage selection could significantly improve soil health in the tropics.

open access: yesSci Total Environ, 2019
Horrocks CA   +5 more
europepmc   +1 more source

Panorama da bubalinocultura na Amazônia. [PDF]

open access: yes, 2012
GARCIA, A. R.   +1 more
core  

Desynapsis and precocious cytokinesis in Brachiaria humidicola (Poaceae) compromise meiotic division

Journal of Genetics, 2008
The forage grass species Brachiaria humidicola is native to African savannas. Owing to its good adaptation to poorly drained and infertile acid soils, it has achieved wide utilization for pastures in Brazilian farms. Among the 55 accessions of B. humidicola analysed from the Embrapa Beef Cattle collection, one (H022), presented desynapsis and an ...
Vergílio, Calisto   +6 more
openaire   +4 more sources

Meiotic behavior in Brachiaria humidicola (Poaceae) hybrids

Euphytica, 2011
In the genus Brachiaria, genetic variation can be exploited directly from germplasm collections or released using sexual reproduction in normally apomictic polyploids. The discovery of a natural sexual polyploid accession H031 of Brachiaria humidicola collected in Africa, opened new opportunities to exploit the genetic variation in this species.
Gléia Laverde Ricci   +3 more
openaire   +1 more source

Development of microsatellite markers for Brachiaria humidicola (Rendle) Schweick

Conservation Genetics Resources, 2009
We describe the first panel of nuclear simple sequence repeats (SSRs) loci for Brachiaria humidicola (Rendle) Schweick., a warmseason grass with facultative apomixis, variation in ploidy levels (6X–9X), and important forage grass species in the Tropics.
L. Jungmann   +7 more
openaire   +1 more source

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