Research Article

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08/17/2017
Biomass; Brazil; Crop Production; Genotype; Pennisetum; Seasons

The objectives of this study were to estimate the stability of dry biomass production of elephant grass genotypes under an annual harvest regime, in soil-climatic conditions of the Northern region of the Rio de Janeiro State, Brazil, and to compare methodologies for stability analyses of Yates and Cochran (YC), Plaisted and Peterson (PP), Annicchiarico (ANN), Lin and Binns (LB), Huenh (HU), ... more

M.S.B. Araújo; R.F. Daher; B.R.S. Menezes; G.A. Gravina; V.B. Silva; A.T.Amaral Júnior; E.V. Rodrigues; B.O. Almeida; N.J. Ponciano
08/17/2017
Gene-Environment Interaction; Genotype; Gossypium; Models, Genetic; Quantitative Trait, Heritable

Cotton produces one of the most important textile fibers of the world and has great relevance in the world economy. It is an economically important crop in Brazil, which is the world's fifth largest producer. However, studies evaluating the genotype x environment (G x E) interactions in cotton are scarce in this country. Therefore, the goal of this study was to evaluate the G x E interactions ... more

R.S. Alves; P.E. Teodoro; F.C. Farias; F.J.C. Farias; L.P. Carvalho; J.I.S. Rodrigues; L.L. Bhering; M.D.V. Resende
09/21/2017
Animals; Diacylglycerol O-Acyltransferase; Genotype; Growth hormone; Leptin; Polymorphism, Single Nucleotide; Receptors, Leptin; Selective breeding; Swine

Molecular markers are tools used to improve genetic gains. The objective of this study was to analyze the security of alleles of molecular marker genes for characteristics of economic interest in a pure population of pigs. After the extraction of DNA from the hair of 272 Large White matrices, the allele and genotype frequency of single nucleotide polymorphism was performed using the ARMS-PCR ... more

I.M. Ferreira; G.S. Vieira; T.F. Braga; T.C.F. Silva; M.M. Franco; R.C. Antunes
09/27/2017
Acute coronary syndrome; Aged; Case-control studies; Female; Genotype; Heterozygote; Humans; male; Mexico; Middle Aged; Peptidyl-Dipeptidase A; Polymorphism, Single Nucleotide

Acute coronary syndrome (ACS) is considered one of the main causes of death worldwide. Contradictory findings concerning the impact of the angiotensin-converting enzyme (ACE) gene on cardiovascular diseases have been reported. Previous conclusions point out that the variability in results depends on ethnicity and genetic polymorphisms to determine the association of rs4340 polymorphisms of the ... more

A. Valdez-Haro; Y. Valle; E. Valdes-Alvarado; F. Casillas-Muñoz; J.F. Muñoz-Valle; G.L. Reynoso-Villalpando; H.E. Flores-Salinas; J.R. Padilla-Gutiérrez
2017 Sep 27
Gene-Environment Interaction; Genotype; Germination; Glycine max; Models, Genetic; Quantitative Trait, Heritable; seeds

Estimating genotype x environment (GxE) parameters for quality and yield in soybean seed grown in different environments in Minas Gerais State was the goal of this study, as well as to evaluate interaction effects of GxE for soybean seeds yield and quality. Seeds were produced in three locations in Minas Gerais State (Lavras, Inconfidentes, and Patos de Minas) in 2013/14 and 2014/15 seasons. ... more

E.V. Zambiazzi; A.T. Bruzi; S.R. Guilherme; D.R. Pereira; J.G. Lima; A.M. Zuffo; F.O. Ribeiro; A.E.S. Mendes; S.H.M. Godinho; M.L.M. Carvalho
09/27/2017
Arachis; Genotype; Plant Leaves; Plant Proteins; Resveratrol; RNA, Messenger; Stilbenes; Tetraploidy; Transcriptional activation; Ultraviolet Rays

Resveratrol is an antioxidant that is a promising antitumoral, cardioprotective and neuroprotective agent. It has been found in a restricted number of plants including peanut (Arachis hypogaea L.) and its wild relatives. The objective of this study was to understand the relationship between resveratrol content and the expression of putative resveratrol synthase genes in four Arachis genotypes ... more

P.A.S.V. Carvalho; A.C. Brasileiro; S. Leal-Bertioli; D.J. Bertioli; J.P. Silva; T.S. Agostini-Costa; M.A. Gimenes
02/25/2019
Chronic heart failure; Genotype; Glu298Asp; NOS3 gene; Polymorphism

The eNOS Glu298Asp (rs1799983) polymorphism of the NOS3 gene has been implicated as a risk factor for cardiovascular diseases; however, not all studies find significant associations. We examined this possibility in a Russian (Siberian) population. One hundred patients with chronic heart failure and 40 controls were investigated. PCR analysis was performed ... more

E.S. Goppe; P.E. Maltese; A. Chernova; S.Y. Nikulina; A. Semenchukov; A. Matveeva; E. Manara; M. Bertelli
05/15/2019
Endometriosis; eNOS; Genotype; Infertility; Polymorphism

Endometriosis is a chronic disease with adverse implications for fertility. We investigated the G894T polymorphism in the endothelial nitric oxide synthase gene in fertile and infertile women with endometriosis. This prospective study included a group of 52 women with a laparoscopic diagnosis of endometriosis. DNA was extracted from blood obtained from 47 patients ... more

R.C.P.Ce Silva; L.C. de Faria; K.S.Fe Silva; K.K.V.O. Moura; C.L.Ribeiro Júnior; L.A. Guillo
07/27/2015
Atrina pectinata; Fragment length polymorphism; Genetic markers; Microsatellite; Sequence containing repeats

The pen shell, Atrina pectinata, is an economically valuable species that is widely distributed along the coastal waters of temperate and tropical areas, mainly growing in the Indian and Pacific Oceans. Eight novel microsatellite loci from the genome of A. pectinata were developed using fast isolation by amplified fragment length polymorphism of sequence containing ... more

Y.F. Ning; Z.B. Li; J.B. Shangguan; Y.S. Huang; P.D. Jiang; A.L. Xu; Y. Yuan
03/18/2016
Genetic markers; Mercenaria mercenaria; Microsatellites

Mercenaria mercenaria, also known as the hard clam, is widely distributed in the coastal waters of temperate and tropical areas in the Asian Pacific region. This species is widely popular in the international market, especially in the United States, Europe, and other Western countries, because of its high protein value, taste, and simple farming requirements. In this study, 17 ... more

Y.F. Ning; Z.B. Li; X.Q. Mao; B.B. Li; Y.S. Huang; Y. Yuan; J.B. Shangguan; Y.F. Ning; Z.B. Li; X.Q. Mao; B.B. Li; Y.S. Huang; Y. Yuan; J.B. Shangguan; Y.F. Ning; Z.B. Li; X.Q. Mao; B.B. Li; Y.S. Huang; Y. Yuan; J.B. Shangguan

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