Estimates of covariance functions for growth from birth to 630 days of age in Nelore cattle

Weight records of Brazilian Nelore cattle, from birth to 630 d of age, recorded every 3 mo, were analyzed using random regression models. Independent variables were Legendre polynomials of age at recording. The model of analysis included contemporary groups as fixed effects and age of dam as a linear and quadratic covariable. Mean trends were modeled through a cubic regression on orthogonal polynomials of age. Up to four sets of random regression coefficients were fitted for animals' direct and maternal, additive genetic, and permanent environmental effects. Changes in measurement error variances with age were modeled through a variance function. Orders of polynomial fit from three to six were considered, resulting in up to 77 parameters to be estimated. Models fitting random regressions modeled the pattern of variances in the data adequately, with estimates similar to those from corresponding univariate analysis. Direct heritability estimates decreased after birth and tended to be lowest at ages at which maternal effect estimates tended to be highest. Maternal heritability estimates increased after birth to a peak around 110 to 120 d of age and decreased thereafter. Additive genetic direct correlation estimates between weights at standard ages (birth, weaning, yearling, and final weight) were moderate to high and maternal genetic and environmental correlations were consistently high.

Bioestimulação de célula-tronco mesenquimal de rato sob ação da luz contínua e pulsátil de 630 nm utilizando LED

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Bioestimulação de célula-tronco mesenquimal de rato sob ação da luz contínua e pulsátil de 630 nm utilizando LED

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 630 - Übersendung der Biographie

u.a.: Anmerkungen zu Georg Wilhelm Friedrich Hegel;

Ms.Ff.F.Stoltze 3. 630 - Brief von Albert Varrentrapp an Friedrich Stoltze

Militärsache

Na 1 Nachlass Max Horkheimer, 630 - Typoskripte zur Vorlesung "Praktische Philosophie" und zu zwei Referaten (p. VIII 50a.2-VIII 51)

"Praktische Philosophie" (Zur Genealogie der Moral), Vorlesung Sommersemester 1962, Nachschrift (von Hilmar Tillack?): Nachschrift von 20 Vorlesungen 7.5.- 23.7.62, Durchschläge (unvollständig), Typoskript, 135 Blatt; N.N.: "Probleme der Geschichtsphilosophie bei Kant", Referat, Typoskript, 8 Blatt; N.N.: "Geschichtsphilosophie der Südwestdeutschen Schule", Referat, Typoskript mit handschriftlichen Randbemerkungen von Max Horkheimer, 18 Blatt;

Estudio informativo variante San Martín de Valderaduey. CL-612, de Villamartín de Campos (N-610) a Zamora (N-630)

El presente Estudio tiene como fin primordial, la construcción de una Variante de trazado de la carretera CL-612 a su paso por la localidad de San Martín de Valderaduey, evitando así la travesía actual que presenta la CL-612 entre dicho núcleo y el de Villárdiga. Esta nueva variante exige para su realización la disposición de una estructura de tipo puente sobre el cauce del río Valderaduey, por lo que se plantean alternativas que circunvalen de manera global ambas localidades.