Arquivo Brasileiro De Medicina Veterinaria E Zootecnia最新文献_第8页

Lutein and zeaxanthin content in corn imported from three countries of the American continent and in corn cultivated in Colombian territory 从美洲大陆三国进口的玉米和哥伦比亚境内种植的玉米中的叶黄素和玉米黄质含量

IF 0.4 4区农林科学

Arquivo Brasileiro De Medicina Veterinaria E Zootecnia Pub Date : 2023-06-01 DOI: 10.1590/1678-4162-12786

Y. J. Aguillón-Páez, G. Díaz

{"title":"Lutein and zeaxanthin content in corn imported from three countries of the American continent and in corn cultivated in Colombian territory","authors":"Y. J. Aguillón-Páez, G. Díaz","doi":"10.1590/1678-4162-12786","DOIUrl":"https://doi.org/10.1590/1678-4162-12786","url":null,"abstract":"ABSTRACT Lutein and zeaxanthin are the major xanthophyll pigments found in corn kernels. These pigments provide the orange-red color of the broiler chicken skin and of the egg yolk. Therefore, knowing the corn xanthophyll content is important for the poultry feed producer. The objective of this study was to determine the lutein and the zeaxanthin content in corn cultivated in Colombia and in corn imported to Colombia from the United States, Argentina, and Brazil. Large differences in total lutein plus zeaxanthin content were found among the corn samples analyzed, with the highest mean level found in Colombian corn (2,758µg/100g), followed by Argentina (1,861µg/100g), United States (1,041µg/100g) and Brazil (947µg/100g). Large differences in lutein plus zeaxanthin content were also found among different corn hybrids cultivated in Colombia. Differences among geographical regions might be due to differences in UV-B radiation or in the light hours received by the crop during its growth. The differences among different corn hybrids might probably be due to genetic differences. Corn growers might be interested in cultivating hybrids higher in lutein and zeaxanthin as these pigments are very important in poultry production and human eye health.","PeriodicalId":8393,"journal":{"name":"Arquivo Brasileiro De Medicina Veterinaria E Zootecnia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49488820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

First reported cases of SARS-CoV-2 infection in owned dogs in Belo Horizonte, Brazil 巴西贝洛奥里藏特首次报告养狗感染严重急性呼吸系统综合征冠状病毒2型病例

IF 0.4 4区农林科学

Arquivo Brasileiro De Medicina Veterinaria E Zootecnia Pub Date : 2023-06-01 DOI: 10.1590/1678-4162-12890

A. P. S. Silva Filho, L. B. Kmetiuk, G. C. Bicalho, A. Castillo, L. F. Soares, P. Vasconcelos, A.P. Santos, O.V. Carvalho, J. Reis, J. Silveira, R. Araujo, R. S. Aguiar, D. F. Brandespim, C. Pettan-Brewer, A. W. Biondo, D. Barbosa

引用次数: 0

Lipopolysaccharide effects on activation and apoptosis of primordial ovarian follicles in heifers 脂多糖对母牛原始卵巢卵泡活化和凋亡的影响

IF 0.4 4区农林科学

Arquivo Brasileiro De Medicina Veterinaria E Zootecnia Pub Date : 2023-06-01 DOI: 10.1590/1678-4162-12848

A. Maffi, J. Rincón, A. Barbosa, M. A. Weiller, R. Mondadori, B. Gasperin, M. Rovani, L. Cruz, K. C. Freitas, A. Schneider, M. N. Corrêa, J. Feijó, F. Pino, V. Rabassa, L. Marins, C. Brauner

引用次数: 0

Acinar adenocarcinoma of the lung in a cat: case report 猫肺腺泡癌1例报告

IF 0.4 4区农林科学

Arquivo Brasileiro De Medicina Veterinaria E Zootecnia Pub Date : 2023-06-01 DOI: 10.1590/1678-4162-12948

J. Dhein, T. M. Veronezi, D. Gerardi, Fernanda V Amorim

引用次数: 0

In vitro evaluation of probiotic and technological properties of lactic acid bacteria isolated from artisanal cheese produced in the Serra Geral - Minas Gerais - Brazil 巴西米纳斯吉拉斯州手工奶酪中乳酸菌的益生菌和工艺特性的体外评价

IF 0.4 4区农林科学

Arquivo Brasileiro De Medicina Veterinaria E Zootecnia Pub Date : 2023-06-01 DOI: 10.1590/1678-4162-12810

A. Vieira, T. Mello, G.L.C. Valente, G. M. Guimarães, L. Acurcio, E. Neumann, K. Costa, E.H.P. Andrade, C. Soares, M. Souza

{"title":"In vitro evaluation of probiotic and technological properties of lactic acid bacteria isolated from artisanal cheese produced in the Serra Geral - Minas Gerais - Brazil","authors":"A. Vieira, T. Mello, G.L.C. Valente, G. M. Guimarães, L. Acurcio, E. Neumann, K. Costa, E.H.P. Andrade, C. Soares, M. Souza","doi":"10.1590/1678-4162-12810","DOIUrl":"https://doi.org/10.1590/1678-4162-12810","url":null,"abstract":"There is great technological potential for the use of lactic acid bacteria (LAB) isolated from artisanal dairy products, such as cheese, and it has generated an increasing interest in the study and identification of these microorganisms, in addition to the evaluation of their potential probiotic properties. Andrade et al. (2014) and Silva et al. (2019) described in vitro probiotic potential of LAB isolated from Minas artisanal cheese produced in the Canastra and Araxá regions, respectively. However, to date, there is no research in the literature on the in vitro probiotic potential of LAB isolated from artisanal cheeses produced in the Serra Geral region, as well as their raw materials and production environment. Thus, the present study aimed to evaluate the in vitro probiotic potential of LAB isolated from those cheeses, raw milk, endogenous starter cultures and swabs from surfaces. The LAB used (Table 1) were previously isolated and identified by Caldeira (2021). ","PeriodicalId":8393,"journal":{"name":"Arquivo Brasileiro De Medicina Veterinaria E Zootecnia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48455889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Use of ozonized sunflower oil in the treatment of skin injury in golden hamster (Mesocricetus auratus) - case report] 臭氧化葵花籽油治疗金仓鼠皮肤损伤1例

IF 0.4 4区农林科学

Arquivo Brasileiro De Medicina Veterinaria E Zootecnia Pub Date : 2023-06-01 DOI: 10.1590/1678-4162-12927

F. R. Prazeres Júnior, A. C. Moreira, V. S. Santana, M.C.N. Pedri, G. Almeida

引用次数: 0

Cutaneous anaplastic large T-cell lymphoma in a cat - case report 猫皮肤间变性大T细胞淋巴瘤一例报告

IF 0.4 4区农林科学

Arquivo Brasileiro De Medicina Veterinaria E Zootecnia Pub Date : 2023-03-01 DOI: 10.1590/1678-4162-12828

R. Mazaro, D. M. Lorenzetti, M.B. Beckenkamp, T. C. Silva, B. Cogliati, R. Fighera

引用次数: 0

Prospection of sustainable agrifood systems based on discourse analysis of Curraleiro Pé-Duro cattle breeders in Brazil 基于巴西库拉雷罗p<s:1> -杜罗牛养殖者话语分析的可持续农业粮食系统展望

IF 0.4 4区农林科学

Arquivo Brasileiro De Medicina Veterinaria E Zootecnia Pub Date : 2023-03-01 DOI: 10.1590/1678-4162-12715

M.C. Silva, H. Santos, L.E.B. Frank, J. Ferraz, M. M. Schlindwein, J. Garcia, A. Souza, J. L. Ferreira

{"title":"Prospection of sustainable agrifood systems based on discourse analysis of Curraleiro Pé-Duro cattle breeders in Brazil","authors":"M.C. Silva, H. Santos, L.E.B. Frank, J. Ferraz, M. M. Schlindwein, J. Garcia, A. Souza, J. L. Ferreira","doi":"10.1590/1678-4162-12715","DOIUrl":"https://doi.org/10.1590/1678-4162-12715","url":null,"abstract":"ABSTRACT Developing countries face great challenges to couple agricultural intensification and sustainable supply chain development. This paper explores the opportunities for innovation in the conservation of the locally adapted Curraleiro Pé-Duro (CPD) cattle. The CPD is a historical Brazilian breed, related to regional culture, which exhibits remarkable adaptability in tropical biomes. The research method consisted of interviewing and analyzing the discourse of CPD breeders in Tocantins, Brazil. The systematization of the data resulted in four categories and eleven subcategories, which were defined a posteriori. Our findings reveal motivational aspects, potentialities, and prospects for valuation, besides the needs and perceived challenges faced by CPD farmers. A better understanding of the current situation may guide public policies, encourage stakeholders, benefit farmers, and lead to sustainable agri-food initiatives. The empirical contributions of our diagnosis are discussed, and we show how they bring forward and provide valuable lessons to prospect innovations in the conservation of CPD cattle. These findings may support scholars and people who are also interested in accessing and supporting the conservation of indigenous livestock. In general, the study supports the definition of strategies, planning, and investments for the value chain, including the participation of upstream and downstream segments of the farms.","PeriodicalId":8393,"journal":{"name":"Arquivo Brasileiro De Medicina Veterinaria E Zootecnia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43934620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The correlation between body weight, body weight gain and blood parameters in pigs at birth and weaning 猪出生和断奶时体重、增重与血液参数的相关性

IF 0.4 4区农林科学

Arquivo Brasileiro De Medicina Veterinaria E Zootecnia Pub Date : 2023-03-01 DOI: 10.1590/1678-4162-12795

M. Mirkov, I. Radović, M. Cincović, M. Horvatović, S. Dragin

{"title":"The correlation between body weight, body weight gain and blood parameters in pigs at birth and weaning","authors":"M. Mirkov, I. Radović, M. Cincović, M. Horvatović, S. Dragin","doi":"10.1590/1678-4162-12795","DOIUrl":"https://doi.org/10.1590/1678-4162-12795","url":null,"abstract":"ABSTRACT The aim of study was to determine the relationship between metabolic parameters, body weight and body growth of piglets at birth and weaning. The experiment included 80 piglets obtained from F1 generation sows. Body weight was measured at birth (BW0), 24h (BW1) after birth and on day 25 (at weaning, BW2). Blood sampling was performed at the beginning of life (3rd day after birth) and at weaning (21st day after birth). BW0 and BW1 positively correlated with cholesterol and negatively with urea values at the beginning of life and RBC values at weaning. BW2 positively correlates with albumin and cortisol values at the beginning of life, total proteins, and globulins at weaning, and negatively correlates with erythrocyte values at weaning. Piglet growth from birth to weaning (BWG2-0) correlates positively with total proteins, albumin, and cortisol at the beginning of life and total proteins at weaning. ROC analysis shows that MCHC, TPROT, GLOB, CHOL and AST at the beginning of life can distinguish fast-growing from slow-growing piglets from birth to weaning period. The use of blood parameters enables early recognition of growth rate in piglets, which can help to optimize all further steps to achieve the best possible growth.","PeriodicalId":8393,"journal":{"name":"Arquivo Brasileiro De Medicina Veterinaria E Zootecnia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49507273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dirofilaria immitis parasite infection in cats: first case reported in the Legal Amazon region, Brazil - case report 猫的免疫丝虫寄生虫感染:巴西亚马孙地区报告首例病例

IF 0.4 4区农林科学

Arquivo Brasileiro De Medicina Veterinaria E Zootecnia Pub Date : 2023-03-01 DOI: 10.1590/1678-4162-12771

S. Barbosa, A.V.C.A. Dourado, R. Nogueira, L. Ramos, J. Moura, F. Costa, L. M. Miranda, A. P. Costa

引用次数: 0