Consulta: subjectFacets:"Viscera"
Registros recuperados: 8
Data/hora: 03/06/2024 06:48:10

Enzymatic hydrolysis of cuttlefish (Sepia officinalis) and sardine (Sardina pilchardus) viscera using commercial proteases: Effects on lipid distribution and amino acid composition
Provedor de dados: 5
Autores: Kechaou, Emna; Durnay, Justine; Donnay-moreno, Claire; Jaouen, Pascal; Gouygou, Jean-paul; Berge, Jean-pascal; Ben Arnar, Raja.
Total lipid and phospholipid recovery as well as amino acid quality and composition from cuttlefish (Sepia officinalis) and sardine (Sardina pilchardus) were compared. Enzymatic hydrolyses were performed using the three proteases Protamex, Alcalase, and Flavourzyme by the pH-stat method (24 h, pH 8, 50 degrees C). Three fractions were generated: an insoluble sludge, a soluble aqueous phase, and an oily phase. For each fraction, lipids, phospholipids, and proteins were quantified. Quantitative and qualitative analyses of the raw material and hydrolysates were performed. The degree of hydrolysis (DH) for cuttlefish viscera was 3.2% using Protamex, 6.8% using Flavourzyme, and 7% using Alcalase. DH for sardine viscera was 1.9% (using Flavourzyme), 3.1% (using...
Tipo: Text
Palavras-chave: Sardine; Viscera; Proteolysis; Marine lipids; Cuttlefish; By products.
Ano: 2009
URL: http://archimer.ifremer.fr/doc/2009/publication-6366.pdf

Anatomía del Peritoneo Digestivo del Ñandú (Rhea americana)
Provedor de dados: 77
Autores: Möller,Richard; Teliz,Diana.
El ñandú (Rhea americana) es un ave corredora autóctona de Sudamérica la cual hace ya algunos años ha despertado cierto interés productivo. Sin embargo, la morfología detallada a nivel de las aves domésticas aún se desconoce en muchos aspectos; entre ellos el peritoneo. El objetivo de este trabajo es describir el peritoneo parietal, visceral y de conexión del ñandú acorde con los principios de la Nómina Anatómica Aviar. Se utilizaron 7 animales adultos; 5 machos y 2 hembras de entre 8 y 25 kg. de peso procedentes de un criadero comercial. Fueron eutanasiados por sobredosis de tiopental sódico. La cavidad peritoneal estaba dividida en una parte craneal (equivalente a 1/3) y una parte caudal al estómago (equivalente a 2/3 del total del abdomen). En la parte...
Tipo: Journal article
Palavras-chave: Aparato digestivo; Viscera; Morfología; Anatomía macroscópica; Ave corredora.
Ano: 2009
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000400003

Effect of Environmental Temperature During the First Week of Brooding Period on Broiler Chick Body Weight, Viscera and Bone Development
Provedor de dados: 89
Autores: Moraes,VMB; Malheiros,RD; Furlan,RL; Bruno,LDG; Malheiros,EB; Macari,M.
The objective of the present study was to assess the development of broiler chicks during the first week post-hatching when reared at three different environmental temperatures. A total of 480 day-old chicks were placed in three environmentally controlled rooms (20, 25 and 35°C) from 1 to 7 days of age. Body weight gain, feed and water intake, as well as liver, gizzard, heart, yolk sac and bursa of Fabricius weights were measured daily. Tibia and femur bones were weighed and their length and width (medial diameter) were also obtained. The chicks reared at 20º C had lower weight gain and ingested less food than chicks reared at 25°C and less water than chicks kept at 35°C. Relative weights of the liver, heart, and gizzard were affected by environmental...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Body weight; Bone growth; Chicks; Environmental temperature; Viscera.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2002000100003

Quantitative and qualitative characteristics of the non-carcass components and the meat of lambs fed sunflower seeds and vitamin E
Provedor de dados: 96
Autores: Lima,Natália Ludmila Lins; Silva Sobrinho,Américo Garcia da; Almeida,Fabiana Alves de; Endo,Viviane; Zeola,Nivea Maria Brancacci Lopes; Almeida,Amélia Katiane de; Sampaio,Alexandre Amstalden Moraes.
The objective of this investigation was to evaluate the weight and percentage of the non-carcass components and the mineral content (macro minerals and trace minerals), crude protein, ether extract, moisture and vitamin E of the heart, liver, tongue, lungs, reticulum, kidneys and meat from the longissimus dorsi of lambs in feedlot finishing. Thirty-two non-castrated Ile de France male lambs, fed diets containing sunflower seeds and vitamin E from 15 to 32 kg of body weight were allotted in a completely randomized design in a 2 × 2 factorial arrangement. The weight of the gastrointestinal tract was higher in the lambs fed diets containing vitamin E (10%). No difference was observed in the liver as to the mineral matter, crude protein, ether extract,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Minerals; Organs; Viscera; Vitamin E; Yield.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013000100008

Carcass characteristics and body components of Santa Inês lambs in feedlot fed on different levels of forage cactus meal
Provedor de dados: 96
Autores: Santos,José Rômulo Soares dos; Cezar,Marcílio Fontes; Sousa,Wandrick Hauss de; Cunha,Maria das Graças Gomes; Pereira Filho,José Morais; Sousa,Dannylo Oliveira de.
The objective of this study was to evaluate the effect of the replacement of a ground corn diet by a forage cactus meal diet on the carcass characteristics and body components of Santa Inês lambs finished in feedlot. This study was carried out at Estação Experimental de Pendência, belonging to Empresa de Pesquisa Agropecuária da Paraíba S.A. (EMEPA-PB). Forty Santa Inês male lambs in feedlot were used in the experiment. Treatments were randomly assigned to the animals according to a completely randomized design, with four treatments, which consisted of growing replacement levels of ground corn by forage cactus meal: 0, 33, 66 and 100% of substitution and ten replications (lambs). Animals were slaughtered, and the following characteristics were evaluated:...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Feeding; Organs; Relative weight; Viscera; Wholesale cuts.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011001000030

Componentes não-integrantes da carcaça de novilhos jovens e superjovens terminados em confinamento - DOI: 10.4025/actascianimsci.v31i1.542
Provedor de dados: 2
Autores: Pazdiora, Raul Dirceu; UFSM; Santos, Angélica Pereira dos; UFRGS; Brondani, Ivan Luiz; UFSM; Restle, João; UFG; Arboitte, Miguelangelo Ziegler; UFSM; Cezimbra, Ian Machado; UFSM.
O objetivo neste estudo foi avaliar os componentes não-integrantes da carcaça de novilhos superjovem e jovem terminados em confinamento. Foram utilizados 24 novilhos castrados, 12 com idade média inicial de 8,1 meses e 12 com 20 meses, pertencentes às categorias superjovem e jovem, respectivamente, e abatidos com idade média de 13,1 e 22 meses. O peso de carcaça estipulado foi de 180 kg e a espessura de gordura subcutânea mínima pretendida foi de 3 mm. O peso de carcaça e a espessura de gordura subcutânea reais foram de 180,30 kg e 3,08 mm e 187,39 kg e 2,94 mm, respectivamente, para novilhos jovens e superjovens. Os animais jovens apresentaram maior peso absoluto e relativo dos pulmões (p &lt; 0,05) em comparação aos superjovens (3,96 e 3,37 kg; 1,31 e...
Palavras-chave: 5.04.00.00-2 Zootecnia gordura interna; Órgãos vitais; Trato gastrintestinal; Vísceras KPH fat; Vital organs; Gastrointestinal tract; Viscera.
Ano: 2009
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/542

Constitution and composition chemistry of the precooked goatlike buchada produced in the state of Paraíba, Brazil
Provedor de dados: 52
Autores: Santos,Neube Michel dos; Costa,Roberto Germano; Madruga,Marta Suely; Medeiros,Ariosvaldo Nunes de; Albuquerque,Caroline Lima Cavalcante de; Queiroga,Rita de Cássia Ramos do Egypto.
The objective of the present work was to quantify the constitution and composition chemistry of the precooked goat buchada produced in the state of Paraíba, Brazil. The goat buchada presented considerable yield in relation to the live weight. High protein content was observed in the products analyzed. The lipid content presented high variation as result of the lack of standardization of products produced in the state and no control on parameters such as age, weight and breed of the slaughtered animals was observed. Although no difference (P&lt;0.05) in the lipid content was observed, the highest percentages were observed in samples from Remígio and Barra de Santa Rosa, with 14.52 and 15.90%, respectively, as result of the addition of high amounts of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: "buchada" yield; Fat; Organs; Protein; Viscera.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000400017

Microbiological evaluation of precooked goat "buchada"
Provedor de dados: 58
Autores: Costa,Roberto Germano; Santos,Neube Michel dos; Medeiros,Ariosvaldo Nunes de; Queiroga,Rita de Cássia Ramos do Egypto; Madruga,Marta Suely.
The objective of the present work was to evaluate the microbiological characteristics of the precooked goat "buchada", a typical dish in North East of Brazil, composed mainly by goat viscera such as heart, lungs, liver, spleen, intestines, stomach and blood. Samples of "buchada" produced at the different areas of the State of Paraíba, Brazil, presented a high number of aerobic mesophilic bacteria, with values ranging from 5.5 to 6.9 log10 CFU/g. All samples presented total coliforms, and 96.6% presented fecal coliforms, with values between 2.3 and 5.0 log10 NMP/g. The occurrence of Staphylococcus aureus was observed in one sample only, at a proportion of 4.0 log10 CFU/g. Salmonella was absent in all samples. Water activity was around 0.98 and pH close to...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Organs; Viscera; Hygienic-sanitary conditions; Buchada.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000300029