Now showing items 31-40 of 17240
Complete replacement of the mitochondrial genotype in a Bos indicus calf reconstructed by nuclear transfer to a bos taurus oocyte
Due to the exclusively maternal inheritance of mitochondria, mitochondrial genotypes can be coupled to a particular nuclear genotype by continuous mating of founder females and their female offspring to males of the desired ...
Update of genetic diversity of porcine circovirus type 2 in Chile evidences the emergence of PCV2d genotype
(Frontiers Media, 2021)
Porcine Circovirus 2 (PCV2) can cause multiple clinical conditions known as porcine circovirus-associated diseases (PCVAD). Before the wide availability of PCV2 vaccines, PCVAD resulted in significant losses to the global ...
Different methods to assess yield temporal stability in rubber .
(Pesquisa Agropec. bras., Brasília, v.46, n.5, p.491-498, maio 2011, 2011)
Optimum sowing date and genotype testing for upland rice production in Brazil
A better understanding of widespread agricultural practices adopted in the region of Ribeira Valley, São Paulo, Brazil for upland rice (Oryza sativa L.) production is needed. The objectives of this study were to determine ...
Rhizosphere properties of rice genotypes as influenced by anoxia and availability of zinc and iron.
(Pesquisa Agropecuária Brasileira, Brasília, DF, v.43, n.5, p.613-622, maio 2008., 2011)
Isolation and multilocus genotyping of Toxoplasma gondii in seronegative rodents in Brazil
(Elsevier B.V., 2010-12-15)
Synanthropic rodents, mainly rats and mice, become ecologically associated with men due to changes in their ecosystems caused by human activities. These animals may take part in the epidemiological cycles of several diseases, ...