Authors: J. Zepa, L. Silami?·ele, I. Bulina, V. Lavrentjevs, I. Trapina, J. Klovins, D. Andersone, A. Lejnieks and L. Nikitina-Zake
Ankylosing spondylitis (AS) is a potentially disabling form of a systemic chronic inflammatory arthritis affecting mainly the axial skeleton, with or without extraspinal manifestations. The genetic basis of AS is partly known. Moreover, many autoimmunityrelated genes have pleiotropic effects. Multiple functional polymorphisms .. Read More»
Authors: A.A.R. Vieira, A.L. Silva J?ºnior, L.C. Souza, F.D. Miranda, M.F.S. Ferreira and M.V.W. Caldeira
Senefeldera verticillata (Euphorbiaceae) is a species that exclusively occurs in the Atlantic Forest; it is used in the restoration and recovery of degraded areas and has therapeutic uses. Due to the scarcity of information on genetic patterns of this species, genetic diversity was characterized by the use of molecular markers.. Read More»
Authors: H. Kigoshi, F. Kawaguchi, R. Yasuzumi, K. Oyama, H. Mannen, S. Sasazaki
We investigated the effect of the PLAG1 gene (on bovine chromosome 14) polymorphism on oleic acid percentage (C18:1) in four Japanese Black cattle populations (JB1: n = 900, JB2: n = 560, JB3: n = 456, JB4: n = 450). We genotyped the PLAG1 polymorphism (rs109231213) for four populations and then analyzed the effects on carcass.. Read More»
Authors: N.D. Ribeiro, S. de M. Steckling and H.C. Mezzomo
The identification of a single statistic that allows selection of superior genotypes for several agronomic traits with high experimental precision would be useful for bean breeding programs. We examined correlations between 12 statistics for agronomic traits to determine which would be useful for the selection of common bean l.. Read More»
Authors: O.S. Silva Jr., N.L.F. Barros, A.S. Siqueira, E.C. Gon?§alves, D. N. Marques, S.P. Reis, and C.R.B. Souza
Our previous studies identified a Pseudomonas putida (Pt12 isolate) associated with roots of Piper tuberculatum Jacq., a Piperaceae occurring in the Amazon region with known resistance to infection by Fusarium solani f. sp. piperis, the causal agent of root rot disease in black pepper (Piper nigrum L.). This Pt12 isolate was a.. Read More»
Authors: C.G. Fajardo, R.A.R. Silva, K.P.T. Chagas, F.A. Vieira
The carnauba palm Copernicia prunifera is the third most important non-timber forest species in Brazil; it is mainly known for the production of carnauba wax. We examined intrapopulation genetic diversity and correlated genotypic and phenotypic traits of 28 trees from a coastal location in Rio Grande do Norte state. Phenotypic.. Read More»
Authors: Shamshidin A.Y., Alshinbaev O.A, Rakhimzhanova D.T., Mussabekov A.T.
The differences of sperm performance parameters of sires related to their age and determined, regression analysis between the main quantitative and qualitative indicators of sperm performance of bulls of high producing dairy breeds and indicators of sperm was carried out. Analysis of indicators of sperm performance of sires of.. Read More»
Authors: Augusto Rojas-Aparicio, Jos?© A. Hern?¡ndez-Eligio, Jeiry Toribio-Jim?©nez, Miguel ?. Rodr?guez-Barrera, Mildred Castellanos-Escamilla and Yanet Romero-Ram?rez
Bacillus licheniformis M2-7 is a heat-resistant bacterium able to biotransform polycyclic aromatic hydrocarbons. It can transform a wide range of these compounds as naphthalene, phenanthrene, pyrene and benzo[a]pyrene. Benzo[a]pyrene is a polycyclic aromatic hydrocarbon of high molecular weight considered as potentially toxic .. Read More»
Authors: D.P. Cruz, G.A. Gravina, T.R.A. Oliveira, A.B.S. Gomes, C.Q. Silva1, M. Vivas, K.C. Ara?ºjo, R.F. Daher, L.M. Gravina, R. Moraes and V.B. Silva
The purpose of this research was to select the development of superior genotypes of snap beans adapted to edaphoclimatic conditions of the North and Northwest of Rio de Janeiro State, Brazil, applying the mixed model methodology. The test was installed and carried out in the experimental area of the Instituto Federal Fluminens.. Read More»
Authors: F. Wang, H. B. Jiang, C. H. Han, G. P Cui, C. F. Jia, H.T. Ma
Twenty-three polymorphic microsatellite loci were developed from the black rockfish, Sebastes schlegelii, with an enriched partial genomic library by magnetic beads and polymorphism of these loci was assessed in 32 individuals from a wild population. The loci yielded 2-19 alleles per locus, the observed, expected heterozygosit.. Read More»