Now showing items 2600-2619 of 3030

    • Saliva crystallization in sheep subjected to estrus induction and synchronization protocols 

      Gonçalves, Andressa Silveira; Oberst, Eneder Rosana; Raimondo, Raquel Fraga e Silva (2020) [Journal article]
      Background: The crystallization of bodily fluids, primarily saliva, has been the subject of study in many species and is a simple alternative to detect estrus because it demands neither a significant financial investment ...
    • Salmonella enterica : isolamento e soroprevalência em suínos abatidos no Rio Grande do Sul 

      Schwarz, Patrícia; Calveira, J.; Sella, Alessandra B.; Bessa, Marjô Cadó; Barcelos, David Emilio Santos Neves de; Cardoso, Marisa Ribeiro de Itapema (2008) [Journal article]
      Estudou-se a prevalência de Salmonella spp. em suínos ao abate e compararam-se os resultados obtidos no isolamento e na sorologia de modo a determinar a fase mais importante de infecção (granja ou transporte/espera pré-abate) ...
    • Salmonella Enteritidis forms biofilm under low temperatures on different food industry surfaces 

      Webber, Bruna; Oliveira, Amauri Picollo de; Pottker, Emanuele Serro; Daroit, Luciane; Levandowski, Rafael; Santos, Luciana Ruschel dos; Nascimento, Vladimir Pinheiro do; Rodrigues, Laura Beatriz (2019) [Journal article]
      We evaluated the influence of temperature on the ability of Salmonella Enteritidis (SE) to form biofilms on stainless steel, polyethylene, and polyurethane surfaces under different hygiene procedures. These materials were ...
    • Salmonella fecal excretion control in broiler chickens by organic acids and essential oils blend feed added 

      Borsoi, Anderlise; Santos, Luciana Ruschel dos; Diniz, G.S.; Moraes, Hamilton Luiz de Souza; Salle, Carlos Tadeu Pippi; Nascimento, Vladimir Pinheiro do (2011) [Journal article]
      Salmonellosis is an important disease with economic impact as it may affect animal performance and may result in foodborne disease in humans through the eggs and carcass contamination. Regarding the Salmonella control, it ...
    • Salmonella spp. in raw broiler parts: occurrence, antimicrobial resistance profile and phage typing of the Salmonella enteritidis isolates 

      Ribeiro, Ademir R.; Kellermann, Aline; Bessa, Marjô Cadó; Santos, Luciana Ruschel dos; Nascimento, Vladimir Pinheiro do (2007) [Journal article]
      The present study was carried out to evaluate the occurrence of Salmonellae in raw broiler parts and to determine the antimicrobial resistance profile of the isolated strains. Twenty-four (39.3%) broiler parts samples were ...
    • Salmonelloses in the State of Rio Grande do Sul, southern Brazil, 2002 to 2004 

      Wagner, Vanessa Rech; Silveira, Josete Baialardi; Tondo, Eduardo Cesar (2013) [Journal article]
      Salmonella has been identified as the main aetiological agent responsible for foodborne diseases in several countries worldwide, including Brazil. In the State of Rio Grande do Sul (RS), southern Brazil, previews studies ...
    • Salmonellosis in calves without intestinal lesions 

      Guizelini, Carolina de Castro; Pupin, Rayane Chitolina; Leal, Cassia Rejane Brito; Ramos, Carlos Alberto do Nascimento; Pavarini, Saulo Petinatti; Gomes, Danilo Carloto; Möck, Tessie Beck Martins; Lemos, Ricardo Antonio Amaral de (2019) [Journal article]
      Salmonellosis is a known cause of enteric disorders in calves. However, cases in the septicemic form may not present enteric lesions, which may lead the veterinary practitioner to not suspect salmonellosis, compromising ...
    • Salmonellosis in Rio Grande do Sul, Brazil, 1997 to 1999 

      Lima, Suzana Costalunga; Tondo, Eduardo Cesar (2002) [Journal article]
      Salmonella spp. was the major cause of reported foodborne diseases in the last years in the State of Rio Grande do Sul, South of Brazil. Epidemiological data on salmonellosis, occurred in the period of 1997 to 1999 and ...
    • Salt and crude plant extracts as preservatives in a meat model system (ground pork shoulder) 

      Vencato, Aline Aniele; Nickel, Vinícius Sasso; Silva, Magnolia Aparecida Silva da; Kindlein, Líris; Bergmann, Guiomar Pedro; Avancini, Cesar Augusto Marchionatti (2020) [Journal article]
      Health risks associated with conventional preservatives and the trend of food healthiness have promoted a growing interest in alternatives of food preservation. These include the use of plant preservatives, condiments and ...
    • Sampling layer for soil fertility evaluation in long-term no-tillage systems 

      Vieira, Renan Costa Beber; Fontoura, Sandra Mara Vieira; Bayer, Cimelio; Ernani, Paulo Roberto; Anghinoni, Ibanor; Moraes, Renato Medeiros de (2016) [Journal article]
      In no-tillage (NT) systems, there is no plowed layer since the soil is not tilled. Thus, the soil layer for fertility evaluation can be defined as the one in which the fertility indices are affected by the surface application ...
    • Sampling strategies to estimate suspended sediment concentration for turbidimeter calibration 

      Dalbiando, Leandro; Ramon, Rafael; Barros, Cláudia Alessandra Peixoto de; Minella, Jean Paolo Gomes; Merten, Gustavo Henrique; Didoné, Elizeu Jonas (2017) [Journal article]
      The influx of sediments carried by rivers can be measured continuously using a turbidimeter through the indirect relationship between turbidity and suspended sediment concentration (SSC). However, this process is dependent ...
    • Sanitary quality, occurrence and identification of Staphylococcus sp. in food services 

      Mello, Jozi Fagundes de; Rocha, Laura Braga da; Lopes, Ester Souza; Frazzon, Jeverson; Costa, Marisa da (2014) [Journal article]
      Sanitary conditions are essential for the production of meals and control of the presence of pathogensis important to guarantee the health of customers. The aim of this study was to evaluate the sanitary quality of food ...
    • Sarcocistose em bovinos abatidos em frigorífico com inspeção federal em Santa Catarina 

      Quadros, Rosiléia Marinho de; Barbosa, Juliano Andrade; Marques, Sandra Marcia Tietz; Pilati, Celso (2019) [Journal article]
      A sarcocistose humana é adquirida pela ingestão de carne contaminada com cistos zoonóticos do protozoário Sarcocystis intramuscular, bovino ou suíno, envolvido no ciclo intestinal após o consumo de carne infectada. Esta ...
    • Sarcoma de aplicação em felinos : revisão de literatura 

      Mörschbächer, Priscilla Domingues; Garcez, Tuane Nerissa Alves; Contesini, Emerson Antônio (2011) [Journal article]
      O sarcoma de aplicação felino se caracteriza como uma neoplasia maligna de fibroblastos e é atualmente um grande desafio para o médico veterinário. Aplicações de vacinas e medicações injetáveis por via subcutânea ou ...
    • Scirrhous eosinophilic gastritis in two dogs 

      Laisse, Cláudio João Mourão; Castro, Neusa Barbosa; Oliveira, Eduardo Conceição de; Bianchi, Matheus Viezzer; Fredo, Gabriela; Siviero, Amanda dos Santos; Lopes, Daniela Jardim; Pavarini, Saulo Petinatti; Driemeier, David; Sonne, Luciana (2016) [Journal article]
      Scirrhous eosinophilic gastritis (SEG) is characterized by diffuse infiltration of eosinophils and concomitant fibrovascular tissue proliferation in the stomach wall. The condition is a rare occurrence with an unknown ...
    • Scrapie e seu diagnóstico diferencial em ovinos no Mato Grosso do Sul 

      Martins, Héllen M.; Ribas, Nickolly Lilge Kawski de Sá; Driemeier, David; Lemos, Ricardo Antonio Amaral de; Guimarães, Eurípedes B. (2012) [Journal article]
      Scrapie é uma doença infecciosa, neurodegenerativa fatal, causada pelo príon scrapie (PrPsc). Apresenta-se tanto na forma clássica em ovinos e caprinos geneticamente susceptíveis quanto na forma atípica em ovinos. A primeira ...
    • Screening for antimicrobial activity among bacteria isolated from the amazon basin 

      Motta, Amanda de Souza da; Olivera, Florencia Cladera; Brandelli, Adriano (2004) [Journal article]
      Bacteria producing antimicrobial activity were identified among 86 isolates from aquatic environments of Brazilian Amazon Basin. Antimicrobial activity against at least one indicator strain was detected for 59 isolates ...
    • Seasonal abundance and mortality of Oebalus poecilus (Dallas) (Hemiptera : Pentatomidae) in a hibernation refuge 

      Santos, Regis Sivori Silva dos; Redaelli, Luiza Rodrigues; Diefenbach, Lucia Maria Lopes de Almeida Guedes; Romanowski, Helena Piccoli; Prando, Honorio Francisco; Antochevis, Rita de Cassia (2006) [Journal article]
      Oebalus poecilus (Dallas) é praga importante do arroz irrigado no Rio Grande do Sul, Brasil. Este inseto hiberna durante os meses mais frios em refúgios como o folhedo de bambu. Este estudo objetivou elucidar a hibernação ...
    • Seasonal dynamics of vegetation indices as a criterion for grouping grassland typologies 

      Moreira, Andreise; Bremm, Carolina; Fontana, Denise Cybis; Kuplich, Tatiana Mora (2019) [Journal article]
      This study aimed to characterize the average seasonal pattern of the vegetation in southern grassland in Brazil, and the variability found in the time series of vegetation indices. It also sought to identify similarities ...
    • Seasonal variation, method of determination of bovine milk stability, and its relation with physical, chemical, and sanitary characteristics of raw milk 

      Machado, Sandro Charopen; Fischer, Vivian; Stumpf, Marcelo Tempel; Stivanin, Sheila Cristina Bosco (2017) [Journal article]
      The objective of this research was to determine the variation of milk stability evaluated with ethanol, boiling, and coagulation time tests (CTT) to identify milk components related with stability and verify the correlation ...