ABSTRACT
Objetivo deste trabalho foi avaliar as progênies meio sangue de dois touros da raça Aberdeen Angus e dois touros da raça Braford entre si, e fazendo um comparativo entre as raças. Os animais foram submetidos a um regime de confinamento cuja dieta era de acordo com as exigência de ganho de peso para terminação e continha altas concentrações de milho (dieta de alto grão). No desenvolvimento do experimento, foram utilizados novilhos não castrados, sendo 63 novilhos meio sangue Aberdeen Angus e 32 novilhos meio sangue Braford. Após 174 dias de confinamento, os animais foram abatidos e avaliados os parâmetros de desempenho produtivo dos mesmos e acabamentos de carcaça. Considerando as progênies das raças Braford e Aberdeen Angus, o ganho de peso médio diário foi de 1,27 e 1,38 kg/animal/dia; a média do peso da carcaça quente foi de 257,84 e 273,34 kg e a média do peso vivo final foi de 466,53 e 487,83 kg. A comparação do desempenho produtivo entre as progênies dos dois touros da raça Aberdeen Angus não obtiveram diferenças significativas. Nos touros da raça Braford, a progênie de um dos touros diferiu na variável rendimento de ganho de carcaça. Na comparação dos desempenhos produtivos entre as raças, foi constatada uma superioridade da progênie da raça Aberdeen Angus comparada com a da raça Braford. Em relação ao acabamento de carcaça e premiação não houve diferença entre as raças, ambas sendo premiadas.
The objective of this work was to evaluate progenies of two half-blood Aberdeen Angus bulls and two halfblood Braford bulls between themselves, and compare the breeds. The animals were submitted to a special diet, which contained high concentrations of corn. In the development of the experiment, steers werent castrated, which was 63 Aberdeen Angus half-blood steers and 32 Braford half-blood steers were used. After 174 days confined, the animals were slaughtered and evaluated the parameters of their productive, performance and carcass finishes. Considering the progenies of the Braford and Aberdeen Angus breeds, the average daily weight gain was 1.27 kg and 1.38 kg / animal / day; The mean carcass weight was 257.84 and 273.34 kg and the mean live weight was 466.53 and 487.83 kg. The comparison of productive performance among the progenies of the two Aberdeen Angus bulls did not show significant differences. In the Braford bulls, the progeny of one of the bulls differed in the variable gain of carcass yield. In the comparison of the productive performances between the breeds, a superiority of the Aberdeen Angus progeny was verified compared to the Braford breed. Regarding the finishing of carcass and awards, there was no difference between the races, both being awarded.
Subject(s)
Animals , Cattle , Animal Culling , Weight Gain , Efficiency , Edible Grain , Animal Feed , Animal HusbandryABSTRACT
Objetivo deste trabalho foi avaliar as progênies meio sangue de dois touros da raça Aberdeen Angus e dois touros da raça Braford entre si, e fazendo um comparativo entre as raças. Os animais foram submetidos a um regime de confinamento cuja dieta era de acordo com as exigência de ganho de peso para terminação e continha altas concentrações de milho (dieta de alto grão). No desenvolvimento do experimento, foram utilizados novilhos não castrados, sendo 63 novilhos meio sangue Aberdeen Angus e 32 novilhos meio sangue Braford. Após 174 dias de confinamento, os animais foram abatidos e avaliados os parâmetros de desempenho produtivo dos mesmos e acabamentos de carcaça. Considerando as progênies das raças Braford e Aberdeen Angus, o ganho de peso médio diário foi de 1,27 e 1,38 kg/animal/dia; a média do peso da carcaça quente foi de 257,84 e 273,34 kg e a média do peso vivo final foi de 466,53 e 487,83 kg. A comparação do desempenho produtivo entre as progênies dos dois touros da raça Aberdeen Angus não obtiveram diferenças significativas. Nos touros da raça Braford, a progênie de um dos touros diferiu na variável rendimento de ganho de carcaça. Na comparação dos desempenhos produtivos entre as raças, foi constatada uma superioridade da progênie da raça Aberdeen Angus comparada com a da raça Braford. Em relação ao acabamento de carcaça e premiação não houve diferença entre as raças, ambas sendo premiadas.(AU)
The objective of this work was to evaluate progenies of two half-blood Aberdeen Angus bulls and two halfblood Braford bulls between themselves, and compare the breeds. The animals were submitted to a special diet, which contained high concentrations of corn. In the development of the experiment, steers werent castrated, which was 63 Aberdeen Angus half-blood steers and 32 Braford half-blood steers were used. After 174 days confined, the animals were slaughtered and evaluated the parameters of their productive, performance and carcass finishes. Considering the progenies of the Braford and Aberdeen Angus breeds, the average daily weight gain was 1.27 kg and 1.38 kg / animal / day; The mean carcass weight was 257.84 and 273.34 kg and the mean live weight was 466.53 and 487.83 kg. The comparison of productive performance among the progenies of the two Aberdeen Angus bulls did not show significant differences. In the Braford bulls, the progeny of one of the bulls differed in the variable gain of carcass yield. In the comparison of the productive performances between the breeds, a superiority of the Aberdeen Angus progeny was verified compared to the Braford breed. Regarding the finishing of carcass and awards, there was no difference between the races, both being awarded.(AU)
Subject(s)
Animals , Cattle , Animal Feed , Edible Grain , Weight Gain , Animal Culling , Efficiency , Animal HusbandryABSTRACT
INTRODUCTION: There is a high prevalence of congenital heart disease (CHD) in Down syndrome (DS) patients. Children with DS and CHD also present greater susceptibility to pulmonary infections than those without CHD. AIM: To investigate the prevalence and types of CHD and their association with severe infections in children with DS in southern Brazil seen in a reference outpatient clinic. METHODS: Children aged between six and 48 months with a diagnosis of DS were included consecutively in the period May 2001 to May 2012, and the presence of CHD and severe infections (pneumonia and sepsis) was investigated, classified and analyzed. RESULTS: A total of 127 patients were included, of whom 89 (70.1%) had some type of CHD, 33 (37.7%) of them requiring surgical correction. Severe infections (pneumonia and sepsis) were seen in 23.6% and 5.5%, respectively. Of the cases of pneumonia, 70% had associated CHD (p=0.001) and of those with sepsis, 85% presented CHD (p=0.001). CONCLUSIONS: Our study showed a high prevalence of CHD and its association with severe infections in children with DS seen in southern Brazil.
Subject(s)
Down Syndrome/complications , Heart Defects, Congenital/complications , Infections/etiology , Child, Preschool , Female , Heart Defects, Congenital/epidemiology , Humans , Infant , Male , Prevalence , Severity of Illness IndexABSTRACT
Este artigo aborda a importância da autopesquisa para a constituição de dupla evolutiva.Objetiva contribuir com as pessoas que têm dificuldade em formá-la, abordandosobre a prática da autopesquisa para superação. Apresenta 100 benefícios e 100 dificultadoresem aplicá-la. Como resultado, considera tal técnica conscienciológica umaqualificadora da vida intrafísica dos intermissivistas afins, na condição de ferramentaevolutiva e alavancadora da programação existencial (proéxis). Conclui desvelandoo impacto positivo da mudança da cultura convencional da sociedade intrafísica a autovivênciasegundo o paradigma consciencial(AU)
This article approaches the importance of the self-research for the constitution ofevolutionary duals. The objective is to contribute to the people that have difficulty informing it, addressing the practice of self-research in order to surpass it. It presents 100benefits and 100 difficulties in applying it. As a result, considers such conscientiologictechnique an examining of the intraphysical life of the similar intermissivist, in thecondition of evolutionary tool and improver of the existential program. It concludes revealingthe positive impact of the conventional culture change of the intraphysical society,the self-experience according to the consciential paradigm(AU)
Este artículo aborda la importancia de la autoinvestigación para la constitución dela pareja evolutiva. Objetiva contribuir con las personas que tienen dificultad en formarla,abordando la práctica de la autoinvestigación para la superación. Presenta 100beneficios y 100 dificultadores en aplicarla. Como resultado, considera tal técnica concienciológicauna calificadora de la vida intrafísica de los intermisivistas afines, en lacondición de herramienta evolutiva y palanca de la programación existencial (proexis).Concluye desvelando el impacto positivo de la mudanza de la cultura convencional dela sociedad intrafísica a autovivencia según el paradigma conciencial(AU)