Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 7
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
A Comparative Analysis of the Morphological Characteristics of Elite Karatekas, Judokas, Taekwondoists, Boxers and Wrestlers International Journal of Morphology
Malacko,Julijan; Doder,Dragan; Stankovic,Veroljub; Dokmanac,Milorad; Savic,Biljana; Doder,Radoslava.
The aim of this research was to use a system of 37 variables of morphological characteristics on a sample of 108 elite male athletes (25 karatekas, 27 judokas, 19 taekwondoists, 18 boxers and 19 wrestlers), aged 17 to 23, to determine any statistically significant differences between the groups of athletes in terms of variable means, so that during the training process, the selection of athletes could be carried out in a proper and objective manner and that the training transformation processes could be managed more effectively. After processing the data using the statistical method of a multivariate and univariate analysis of variance (MANOVA/ANOVA), we obtained results that indicate that among the karatekas, judokas, taekwondoists, boxers and wrestlers...
Tipo: Journal article Palavras-chave: Males; Combat sports; Morphology; Comparison.
Ano: 2015 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000100038
Imagem não selecionada

Imprime registro no formato completo
Body Composition Comparisons by Age Groups in Hungarian Adults International Journal of Morphology
Ihász,Ferenc; Finn,Kevin J; Lepes,Josip; Halasi,Sabolc; Szabó,Péter.
The assessment of body composition provides a basis for evaluating changes in adults as they age. If the fat content is shown to be too high, intervention to reduce storage fat is warranted. The purpose of this paper is to report differences in body composition in men and women across three age groups (young, middle aged, older) to describe potential changes in both fat and muscularity. In addition, if fat storage is shown to be located in the visceral area (around the internal organs), then an addition risk to health would be evident. A total of 1564 Hungarian adults were tested for body mass index (BMI) and body composition using a multi-frequency electrical impedance device to determine percent body fat (PBF), percent muscularity (M%), and visceral fat...
Tipo: Journal article Palavras-chave: Body composition; Age groups; Males; Females.
Ano: 2015 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000300007
Imagem não selecionada

Imprime registro no formato completo
Constitution of aquacultural stocks: Genetic aspects. ArchiMer
Chevassus, B.
Before reaching of production level justifying an elaborated genetic improvement program, the new aquaculture species deserve a minimal strategy to avoid the consequences of uncontrolled genetic phenomena. Three main aspects will be discussed: initial constitution of the broodstock; maintenance of the broodstock; selection of the broodstock.
Tipo: Text Palavras-chave: Oncorhynchus keta; Salmo salar; Salmo trutta; Salmonidae; Pisces; Marine molluscs; Marine fish; Sex ratio; Females; Males; Eggs; Larvae; Spawning populations; Aquaculture; Population genetics.
Ano: 1989 URL: http://archimer.ifremer.fr/doc/1989/acte-1442.pdf
Imagem não selecionada

Imprime registro no formato completo
Dimorphism in males of Zaops ostreum (Say) (Crustacea, Decapoda, Pinnotheridae) Zoologia
Sankarankutty,Cheruparambil; Ferreira,Alexander C..
A case of dimorphism among the males of the pinnotherid crab, Zaops ostreum (Say, 1817), is reported. The morphological features of the two types of males are also given.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Zaops ostreum; Dimorphism; Males.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000400027
Imagem não selecionada

Imprime registro no formato completo
Estacionalidade na atividade sexual e qualidade do sêmen nos ovinos deslanados das raças Santa Inês e Somalis brasileira. Infoteca-e
SILVA, A. E. D. F.; NUNES, J. F..
Resumo: Em dez ovinos deslanados das racas Santa Ines e Somalis brasileira, sendo cinco de cada, foi coletado e ejaculado espermatico, atraves da vagina artificial, durante um ano. O objetivo foi avaliar a atividade sexual do macho ovino, nas condicoes do Nordeste brasileiro, no periodo seco (agosto a dezembro de 1983) e chuvoso (janeiro a maio de 1984) e as diferencas entre racas. Na avaliacao do esperma houve uma diferenca (P<0,001) entre racas, a Santa Ines mostrando maior volume e concentracao do que a Somalis brasileira. Nao se obtiveram diferencas quanto a porcentagem de espermatozoides vivos e motilidade progressiva. Na epoca seca, o volume e a concentracao foram menores que na epoca chuvosa (P<0,001). Porem a porcentagem de espermatozoides...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) Palavras-chave: Raça Santa Inês; Raça Somalis brasileira; Atividade sexual; Macho; Sexual activity; Ovino; Reprodução animal; Fertilidade; Sêmen; Espermatozóide; Sheep; Spermatozoa; Semen; Male animals; Males; Fertility.
Ano: 1987 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/514257
Imagem não selecionada

Imprime registro no formato completo
Identification of General Patterns of Sex-Biased Expression in Daphnia, a Genus with Environmental Sex Determination ArchiMer
Molinier, Cecile; Reisser, Celine; Fields, Peter; Segard, Adeline; Galimov, Yan; Haag, Christoph R..
Daphnia reproduce by cyclic-parthenogenesis, where phases of asexual reproduction are intermitted by sexual production of diapause stages. This life cycle, together with environmental sex determination, allow the comparison of gene expression between genetically identical males and females. We investigated gene expression differences between males and females in four genotypes of Daphnia magna and compared the results with published data on sex-biased gene expression in two other Daphnia species, each representing one of the major phylogenetic clades within the genus. We found that 42% of all annotated genes showed sex-biased expression in D. magna. This proportion is similar both to estimates from other Daphnia species as well as from species with genetic...
Tipo: Text Palavras-chave: Differential gene expression; Males; Females; Daphnia; ESD; Genetics of Sex.
Ano: 2018 URL: http://archimer.ifremer.fr/doc/00442/55322/56832.pdf
Imagem não selecionada

Imprime registro no formato completo
Morphological and cytological aspects of sex inversion in a protogynous hermaphrodite, Epinephelus microdon (Teleostei, Serranidae). ArchiMer
Brusle, S; Debas, L; Cauty, C.
The sexuality of the grouper Epinephelus microdon , caught by diving in the area of Tahiti Island, from January 1986 to March 1987, is investigated. Small specimens are females, males occur among the largest fishes, revealing the protogyny of Epinephelus microdon as in other Epinephelinae. Nineteen fishes among 233 samples studied are in sex inversion.
Tipo: Text Palavras-chave: Epinephelus microdon; Ovaries; Sperm; Spermatogenesis; Females; Males; Sexual cells; Spawning; Cytology; Animal morphology; Sex reversal; Sex determination.
Ano: 1989 URL: http://archimer.ifremer.fr/doc/1989/acte-1440.pdf
Registros recuperados: 7
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional