|
|
|
| Registros recuperados: 22 | |
|
|
| Dorigan, Claudia Josefina; Centro Universitário Barão de Mauá; Resende, Kleber Tomaz de; FCAV/UNESP - Campus de Jaboticabal/SP; Alessi, Antonio Carlos; FCAV/UNESP - Campus de Jaboticabal/SP; Malheiros, Euclides Braga; FCAV/UNESP - Campus de Jaboticabal; Sakomura, Nilva Kazue; FCAV/UNESP - Campus de Jaboticabal/SP. |
| O experimento foi conduzido com o objetivo de avaliar nutricionalmente o feno das folhas de amoreira, utilizando-se de frangos de corte. Foram utilizados cinco tratamentos (Testemunha (sem amoreira, 3,16% FB), 15% de amoreira (4,14% FB), 30% de amoreira (5,09% FB), Sem amoreira (4,14% FB) e Sem amoreira (5,09% FB)) usando-se o delineamento em blocos casualizados, com dois blocos e três repetições dentro de cada bloco e avaliados os índices de desempenho, o exame histopatológico dos órgãos viscerais e medidas morfométricas do núcleo dos hepatócitos e ácinos pancreáticos. Foi verificado o pior desempenho produtivo para as aves que ingeriram feno de folhas de amoreira, além de lesões tais como esteatose, proliferação de células de ductos hepáticos e necrose... |
| Tipo: Pesquisa de campo; análise laboratorial |
Palavras-chave: 5.04.00.00-2; 5.04.03.00-1; 5.05.03.00-6 desempenho; Frangos de corte; Análise histopatológica performance; Broiler chicken; Histopatological analysis. |
| Ano: 2011 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/10679 |
| |
|
|
| Santos, Rafael Dantas dos; Embrapa; Pereira, Luiz Gustavo Ribeiro; Embrapa; Neves, André Luis Alves; Embrapa; Azevêdo, José Augusto Gomes; Universidade Estadual de Santa Cruz; Moraes, Salete Alves de; Embrapa; Costa, Cleber Thiago Ferreira; UNIVASF. |
| O objetivo deste trabalho foi avaliar a produtividade de massa seca e massa verde, altura de inserção da espiga, número de espigas por planta, altura das plantas e a relação espiga, colmo e folha de seis variedades de milho indicadas para a região semiárida brasileira (BR 5033 - Asa Branca, BR 5028 - São Francisco, BRS 4103, BRS Caatingueiro, BRS Assum Preto e Gurutuba), visando à produção de silagem. O experimento foi conduzido nas dependências da Embrapa Semiárido, adotando-se o delineamento experimental de blocos casualizados com seis tratamentos e quatro repetições. As variedades Gurutuba e BRS 4103 obtiveram as maiores produtividades de massa verde (38,7 e 40,0 t ha-1). Do mesmo modo, essas duas variedades e a BR 5028 - São Francisco se destacaram... |
| Tipo: Pesquisa de campo |
Palavras-chave: 5.04.00.00-2; 5.04.03.00-1; 5.04.04.00-8; 5.07.03.02-1 Forragem; Matéria seca; Nutrição; Ruminantes; Zea mays Pastagem e Forragicultura Forage; Dry matter nutrition ruminants Zea mays.. |
| Ano: 2010 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/9299 |
| |
|
|
| Mateus, Karina Aline; Oliveira, Taís Cardoso de; Santos, Moisés Rodrigues dos; Zieher, Gabriel; Zampar, Aline; Cucco, Diego de Córdova. |
| This study aimed to analyze the profile of beef sold and consumed in Chapecó – SC, Brazil. Were interviewed 31 individuals responsible for the main distributors, supermarkets, meat markets, restaurants and steakhouses. The structured questionnaire method was used, with questions of closed and open answers applied to those responsible for the establishments previously mapped with greater representativeness in the municipality regarding the characteristics related to the meat trade and the type of product. With the results obtained, it was possible to identify the lack of information regarding the attributes and characteristics that direct preferences in the acquisition of a quality beef. Thus, the knowledge exposure, information dissemination and concepts... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.05.00-4; 5.07.00.00-6 acquisition; Buyers; Beef cuts; Consumers; Demand.. |
| Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/38800 |
| |
|
|
| Cardoso, Elves de Souza; Santana Junior, Hermógenes Almeida de; Oliveira, Aracele Prates de; Ferreira, Antônio Hosmylton Carvalho de; Oliveira, Zeliana Fernandes de; Freitas, Tiago Brandão. |
| The objective was to evaluate the correlation between performance and feeding behavior of feedlot castrated Santa Inês lambs fed without roughage diet, weighing 20 ± 1,8 kg and four months of age (± 0,34). A completely randomized design was adopted. Correlations were obtained by Pearson’s linear correlation analysis and the t test, and processed on SAS software (version 9.2). The variables number of rumination chews per cud, number of cuds ruminated per day, speed of each chew, and number of rumination cuds per day were positively correlated with the variation in body weight (p < 0.05). For number of cuds ruminated per day, a positive correlation was found with the variations in body weight. Initial and final body weights were positively correlated with... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.00.00.00-4; 5.04.00.00-2; 5.04.03.00-1 concentrate; Intake; Weight gain; Sheep.. |
| Ano: 2017 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/33453 |
| |
|
|
| Silva, Guilherme de Lira Sobral; Carneiro, Maria Socorro de Souza; Edvan, Ricardo Loiola; Andrade, Alberício Pereira de; Medeiros, Geovergue Rodrigues de; Cândido, Magno José Duarte. |
| Pornunça is a species of the genus Manihot that has been cultivated as an option for animal feeding in the Brazilian semi-arid. Leaf area (LA) is important to determine forage plant growth, whose evaluation model has to meet the following characteristics: practicality, precision and low cost. The objective of this study was to set a model to determine the leaf area in Pornunça (Manihot sp.) from morphometric measurements of the leaf. The experimental design was in randomized blocks with three methods for determination of leaf area, and three blocks, with 144 replicates (leaves). For the determination of LA, the direct method (FAReal), treadmill leaf area meter (Li-Color 3100©) and linear dimensions were used. Data were subjected to regression analysis.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.04.00-8; 5.04.04.01-6 cgrowth; Plant; Morphology; Semiarid.. |
| Ano: 2017 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/36447 |
| |
|
|
| Mota, Diego Azevedo; Universidade Federal do Oeste do Pará; Berchielli, Telma Teresinha; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Canesin, Roberta Carrilho; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Sader, Ana Paula de Oliveira; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Mesana, Juliana Duarte; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Biehl, Marcos Vinicius; Escola Superior de Agricultura “Luiz de Queiroz”, Universidade de São Paulo. |
| This study evaluated fecal excretion by means of the internal indicator indigestible neutral detergent fiber (iNDF) and external indicators such as chromium complexed with ethylenediaminetetraacetic acid (Cr-EDTA) and ytterbium chloride (YbCl3), in addition to estimating the duodenal flow of dry matter and the total, ruminal and post-ruminal apparent digestibility coefficients. Eight crossbred Holstein x Zebu heifers were distributed into a 4 x 4 Latin square. Indicators Cr-EDTA, YbCl3 and iNDF did not efficiently estimate the fecal production (p < 0.05), with results of 1.64, 1.71 and 2.71 kg day-1, respectively, compared with the total feces collection, which resulted in 1.39 kg day-1. The estimated values of dry matter flow, both for the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.03.00-1 Cr-EDTA; Indigestible fiber; Sugarcane; Ytterbium chloride. |
| Ano: 2012 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/17338 |
| |
|
|
| Meneses, Murilo de Almeida; Universidade Estadual do Sudoeste da Bahia; Silva, Fabiano Ferreira da; Universidade Estadual do Sudoeste da Bahia; Schio, Alex Resende; Universidade Estadual do Sudoeste da Bahia; Silva, Robério Rodrigues; Universidade Estadual do Sudoeste da Bahia; Souza, Dicastro Dias de; Universidade Estadual do Sudoeste da Bahia; Porto Junior, Antônio Ferraz; Universidade Estadual do Sudoeste da Bahia. |
| Current experiment evaluated the inclusion effect of crude glycerin levels in the diet on the feeding behavior of confined dairy cows. Fifteen crossbred Holsteinx Zebu cows were used, divided into three 5 x 5 Latin squares, with treatments: control (no addition of glycerin) and inclusion of 50, 100, 150 and 200 gcrude glycerin per kg of dry matter (DM) in the diet. The animals were subjected to five visual assessments of feeding behavior for 24 hours in each period. Linear increase on feeding time and rumination and on decrease of idle time with the inclusion of crude glycerin levels (p < 0.05) was reported. There was a linear effect on consumption of dry matter and neutral detergent fiber (NDF) corrected for ash and protein (NDF); a similar effect... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.03.00-1 feeding; Visual assessment; Feed efficiency; Leisure; Rumination. |
| Ano: 2014 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/21488 |
| |
|
|
| Molleta, José Luiz; Instituto Agronômico do Paraná; Torrecilhas, Juliana Akamine; Universidade Estadual de Maringá; Ornaghi, Mariana Garcia; Universidade Estadual de Maringá; Passetti, Rodrigo Augusto Cortês; Universidade Estadual de Maringá; Eiras, Carlos Emanuel; Universidade Estadual de Maringá; Prado, Ivanor Nunes do; Universidade Estadual de Maringá. |
| Current study evaluated the effect of different sexual groups and different concentrate levels in diets on animal performance, feed efficiency and carcass characteristics of bovines finished in feedlot. Ninety four bulls and 75 steers Purunã with average age 19 months at the beginning of the feedlot period were used. Animals were maintained in individual pens during 116 days and fed with a diet of corn silage and three concentrate levels (0.8, 1.1, and 1.4% of body weight). The concentrate was formulated with 25% soybean meal, 73% corn grain, 1.0% of a mineral mix and 1.0% limestone and adjusted at every 28 days. The interaction between sexual groups and concentrate levels was not significant for any of the studied variables. Bulls were more efficient than... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.05.00-4; 5.04.03.02-8 efficiency; Feed intake; Sexual group; Weight gain. |
| Ano: 2014 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23736 |
| |
|
|
| Olivo, Clair Jorge; Santos, Juliano Costa dos; Quatrin, Maurício Pase; Simonetti, Gabriela Descovi; Seibt, Daiane Cristine; Diehl, Michelle Schalemberg. |
| Three pasture-based systems (PS) with bermuda grass (BG) + forage peanut + 75 kg of N ha-1; BG + common vetch + 75 kg of N ha-1 and BG + 150 kg of N ha-1 were evaluated. Lactating Holstein cows were used for evaluation and the experimental design was completely randomized. Forage mass, botanical and structural composition, daily dry matter accumulation rate and stocking rate were evaluated. Samples were collected by hand-plucking method to analyze crude protein (CP), neutral detergent fiber (NDF), (ISDMD), in situ organic matter digestibility (ISOMD) and total digestible nutrients (TDN). Average forage production and stocking rate were 13.8; 15.3 and 16.1 t ha-1 and 5.6; 6.4 and 5.5 UA ha-1 day-1 for PS respectively. Average CP and NDF were 16.4; 22.2 and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.04.00-8 Arachis pintoi; Cynodon dactylon; Coastcross-1; Vicia sativa.. |
| Ano: 2016 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/30284 |
| |
|
|
| Anjos, Amanda Nunes Assis dos; Olivo, Clair Jorge; Sauter, Caroline Paim; Silva, Aline Rodrigues; Santos, Fabiene Tomazetti dos; Seibt, Daiane Cristine. |
| Three grazing systems with Coastcross-1 bermuda grass (CC) + 100 kg N ha-1 year-1 + common vetch; CC + 100 kg N ha-1 year-1 + arrowleaf clover; and CC + 200 kg N ha-1 year-1 were evaluated. Thirteen grazing cycles were performed during the experimental period (313 days), with two, five, four and two cycles respectively in winter, spring, summer and fall. Lactating Holstein cows were used in the evaluation. Daily accumulation rate, forage production, rate of forage disappearance, agronomic intake, grazing efficiency, herbage allowance and stocking rate were evaluated. Mean rates of forage yield and stocking rate were 20.8; 17.6 and 19.7 t DM ha-1 and 7.0; 6.8 to 6.8 animal units ha-1 day-1 for the respective forage systems. The mixture Coastcross-1 plus... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.04.00-8 Cynodon; Lactating cows; Stocking rate; Trifolium vesiculosum; Vicia sativa.. |
| Ano: 2016 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/31114 |
| |
|
| |
|
|
| Batista, Dayanna Schiavi do Nascimento; UFMS; Abreu, Urbano Gomes Pinto de; Embrapa Pantanal; Ferraz Filho, Paulo Bahiense; UFMT; Rosa, Antônio do Nascimento; Embrapa / Gado de Corte. |
| Avaliaram-se taxas de prenhez de vacas da raça Nelore das categorias nulíparas, primíparas e multíparas, a partir de dados de quatro estações de inseminações de uma fazenda com sistema extensivo de cria, com pastagens nativas típicas do Pantanal. As probabilidades de ocorrência de prenhez foram calculadas por meio de um modelo que incluiu os efeitos de peso final, escore de condição corporal inicial, escore de condição corporal final e ganho médio diário. As taxas de prenhez foram analisadas pelo teste de qui-quadrado e as análises estatísticas foram realizadas por meio de modelos lineares generalizados, empregando-se a função de distribuição binomial e a função de regressão logística. As taxas de prenhez foram 35,29; 40,98; 74,14 e 52% para as estações de... |
| Tipo: Pesquisa de campo |
Palavras-chave: 5.04.00.00-2; 5.05.04.00-2 nulíparas; Primíparas; Multíparas; Taxa de prenhez; Inseminação artificial nulliparous; Primiparous; Multiparous; Pregnancy rate artificial insemination. |
| Ano: 2011 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/12267 |
| |
|
|
| Silveira, Roselene Nunes da; UNIRP; Berchielli, Telma Teresinha; UNESP, Jaboticabal; Canesin, Roberta Carrilho; UNESP, Jaboticabal; Messana, Juliana Duarte; UNESP, Jaboticabal; Reis, Ricardo Andrade; UNESP, Jaboticabal; Resende, Kleber Tomás de; UNESP, Jaboticabal. |
| Objetivou-se, com este trabalho, avaliar os efeitos de fontes de nitrogênio, utilizando-se como volumoso a cana-de-açúcar, suplementada com ureia, glúten de milho-60 ou farelo de soja, sobre o consumo e a digestibilidade aparente total e parcial, em novilhos mestiços. Os tratamentos foram: cana-de-açúcar, cana-de-açúcar suplementada com ureia, glúten de milho-60 ou farelo de soja. Foram utilizados oito novilhos canulados no rúmen e duodeno, distribuídos em dois quadrados latinos 4x4. Para se determinar a digestibilidade aparente no trato digestivo total foi utilizada a coleta total de fezes. As determinações das digestibilidades ruminal e intestinal e dos fluxos diários de matéria seca foram estimadas por meio da fibra em detergente ácido indigestível... |
| Tipo: Pesquisa de campo; análise laboratorial |
Palavras-chave: 5.04.00.00-2; 5.04.05.00-4; 5.04.03.02-8 digestibilidade intestinal e ruminal; Farelo de soja; Fibra detergente ácido indigestível; Glúten de milho-60; Uréia Zootecnia acid detergent insoluble fiber; Corn gluten meal-60; Intestinal digestibility; Ruminal digestibility; Soybean meal; Urea. |
| Ano: 2009 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/6831 |
| |
|
|
| Suckeveris, Diana; Muñoz, Julian Andres; Demuner, Leandro Félix; Caetano, Vinícius Camargo; Faria Filho, Daniel Emydgio de; Faria, Douglas Emygdio de. |
| Effects on diets with reduction of crude protein and methionine + cystine (RCP) and protease supplementation (PRO) for laying hens at different ages and their influence on the internal quality of eggs at different conditions (STO) and storage times (TM) are evaluated. Four hundred and twenty eggs from commercial Hy-Line W36 laying hens collected at 32, 44 and 58 weeks of age were used. Experimental design was completely randomized in a factorial scheme 3 x 2 x 2 x 2: RCP (control, enhancement of one and two times the enzyme protease), PRO (with and without protease), STO (room temperature and refrigerated) and TM (14 and 28 days), with seven replications of one egg per experimental unit. The factorial scheme 3 x 2 x 2 was used at 58 weeks of age, because... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.03.00-1; 5.04.03.01-0 egg yolk; Egg white; Enzyme; Haugh unit; Nutrition; Poultry.. |
| Ano: 2015 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/27929 |
| |
|
|
| Oliveira, Juahil Martins; Universidade Federal do Paraná; Bockor, Luciane; Universidade Federal do Paraná; Eggers, Markus; Christian Albrechts University Kiel; Gierus, Martin; Christian Albrechts University Kiel; Dittrich, João Ricardo; Universidade Federal do Paraná; Warpechowski, Marson Bruck; Universidade Federal do Paraná. |
| Foi avaliado o método de linearização de curvas de titulação para determinação da capacidade tamponante (CT) da fibra em detergente neutro (FDN) de 13 alimentos. Foram utilizados dados individuais de dois experimentos, incluindo amostras de aveia branca, aveia preta, azevém, trevo branco e trevo vermelho (ensaio 1), além de amostras de milho, farelo de soja, palha de trigo e cinco misturas destes alimentos (ensaio 2). As titulações foram realizadas do pH inicial até o pH 2,0. A acidez titulável (AT) foi medida como a quantidade de HCl necessária (mEq H+ g-1 de FDN) para redução do pH inicial da solução até o pH 4,0; 3,0 e 2,0, e a medida taxa linear de tamponamento (TLT) foi obtida como inverso da inclinação da regressão linear entre a medida linearizada... |
| Tipo: Análise laboratorial |
Palavras-chave: 5.04.00.00-2; 5.04.03.00-1; 5.04.03.02-8 acidez titulável; Capacidade tamponante; Fibra em detergente neutro; Propriedade físico-química; Regressão linear Zootecnia; Nutrição e Alimentação Animal; Avaliação de Alimentos para Animais titratable acidity; Buffering capacity; Neutral detergent fiber; Physical-chemical property; Linear measure. |
| Ano: 2009 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/5384 |
| |
|
|
| Rosa, Aline Tatiane Nunes da; Rocha, Marta Gomes da; Pötter, Luciana; Graminho, Larissa Arnhold; Bergoli, Tuani Lopes; Moterle, Paulo Henrique. |
| This study was conducted to evaluate the use of chromium oxide and the content of fecal nitrogen to estimate forage intake by female lambs on Italian ryegrass pasture. The pasture was managed under different forage allowances (FA): 6, 9 and 12% BW. The experiment was a randomized split-split plot design, in which the forage allowances were considered as main plots, the phenological stages as subplots and methods to determine intake as sub-subplots. Forage intake, in the ryegrass vegetative stage, is independent of forage allowance. Lower allowances limit forage intake from the pre-flowering stage, while at the reproductive stage, intake was lower in FA6, intermediate in FA9 and higher in FA12. The estimation of organic matter intake by lambs on Italian... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.00.00.00-4; 5.04.00.00-2; 5.04.04.00-8 Lolium multiflorum Lam.; Fecal nitrogen; Lambs; Chromium oxide; Intermittent grazing.. |
| Ano: 2015 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/28051 |
| |
|
|
| Metorima, Flávia Nakayama; Costa-Maia, Fabiana Martins; Halak, André Luiz; Parpinelli, Rejane Stubs; Toledo, Vagner de Alencar Arnaut de. |
| This study aimed to estimate live weight, the length and the width of wing and abdomen and the length, the width and the height of thorax in newly emerged Africanized honeybee queens up to 192 hours and their influence on final quality regarding appropriate storage techniques in queen banking or incubator and to verify the possibility of using these parameters as selection criteria in honeybee breeding programs. Queen honeybees were produced in summer, autumn and winter. The queen production method used throughout the experiments was adapted from Doolittle, and 68 the queens were weighed at emergence. Data were analyzed in R software by regression analysis of queen weight at emergence according to life time after emergence, in two types of storage. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.05.02-0 queen size; Emergence; Honeybee breeding; Queen production. |
| Ano: 2015 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/24006 |
| |
|
|
| Roso, Dalton; Rocha, Marta Gomes da; Pötter, Luciana; Sichonany, Maria José Oliveira; Rosa, Aline Tatiane Nunes da; Souza, Alexandre Nunes Motta de. |
| Productive and reproductive performance of beef heifers grazing on Italian ryegrass (Lolium multiflorum Lam.) were analyzed, comprising animals exclusively on pasture and supplemented animals with extruded fat (0.15 or 0.30% of body weight). The grazing method was continuous with variable stocking rate. The experimental design was completely randomized following a repeated measure arrangement. Variables related to pasture were similar when the heifers received different supplementation levels, with similar grazing conditions. Mean values of forage mass and canopy height were 1,500 kg DM ha-1 and 17 cm, respectively. Heifers ingested forage with a similar content of crude protein (21.90%) and neutral detergent fiber (49.30%), regardless of supplementation... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.05.00-4 Angus heifers; Continuous grazing; Lolium multiflorum Lam.. |
| Ano: 2016 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/29951 |
| |
|
|
| Orsi, Ricardo Oliveira; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Barreto, Lidia Maria Ruv Carelli; Universidade de Taubaté; Gomes, Silvia Maria Alves; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Kadri, Samir Moura; Universidade Estadual Paulista “Júlio de Mesquita Filho”. |
| The increasing demand for propolis has caused a raise in its production. However, an increasingly pesticide-dependent agriculture is a great concern with regard to bees, their produce and environmental contamination. Current analysis evaluates the presence of pesticides (organochlorines, organophosphates, pyrethroids, carbamates, herbicides, fungicides and acaricides) in samples of propolis from the state of São Paulo, Brazil. Beekeepers from several localities in the state provided samples of propolis (50), which were collected, stored in non-toxic plastic bags and maintained in a freezer for analyses. Possible pesticide residues were examined by gas chromatography method but no pesticide residues were detected in the examined propolis samples. Propolis... |
| Tipo: Pesquisa de campo; análise laboratorial |
Palavras-chave: 5.04.00.00-2; 5.07.01.05-3; 4.06.00.00-9 environmental; Apis mellifera; Agrochemicals; Contamination environmental; Apis mellifera; Agrochemicals; Contamination. |
| Ano: 2012 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/15859 |
| |
|
|
| Santos, Petrônio Batista dos; Santana Junior, Hermógenes Almeida de; Araújo, Marcos Jacome de; Oliveira, Aracele Prates de; Freitas, Tiago Brandão; Viana, Pablo Teixeira. |
| This study was realized to evaluate the production and economic viability of finished beef cattle in feedlot in the Cerrado biome of Piauí State, Brazil. One hundred and fifty cattle -50 bulls (B) with an body weight of 283.0 ± 20.82 kg, at 30 months of age; and 100 cull cows (CC) with an body weight of 296.1 ± 17.80 kg, at 100 months of age- were used in a completely randomized design. The animal performance indicators for the evaluation of economic viability were initial age (months), slaughter age (months), was initial body weight (kg), final body weight (kg), daily feed intake (kg animal-1; kg kg-1 BW), diet cost (R$ kg-1 of diet), cost of kg produced (R$ kg-1 produced), and average price of the kg of meat for finishing (R$). The CC consumed more... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.00.00.00-4; 5.04.00.00-2; 5.04.05.00-4; Performance; Production systems; Rate of return.. |
| Ano: 2017 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/33452 |
| |
| Registros recuperados: 22 | |
|
|
|
