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| Registros recuperados: 370 | |
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| Dias, R. A.; Polo, G.; Guilloux, A. G. A.; Ferreira, F.; Amaku, M.. |
| São Paulo city has more than 2.5 million dogs and 560 thousand cats. These populations are distributed irregularly through the territory, making it difficult to allocate health services. One of the most important health interventions over the animal population is the vaccination against rabies, presumably responsible for the ending of the rabies epidemics in dogs and cats in 1983. The aim of this study is to evaluate the accessibility to vaccination points during the 2009 mass vaccination campaign. To achieve this, we used a two-step floating catchment area (2SFCA) method implemented in a geographic information system environment, under the hypothesis of... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 2013 |
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/3188 |
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| Mu, Jianhong H.; McCarl, Bruce A.. |
| In this paper, two AI mitigation strategies are examined, quarantine and vaccination. Meanwhile, associated welfare changes are evaluated by using FASOM. Results found that changes of total national welfare of U.S are insignificant with or without vaccination. Once comes to livestock producers, impacts become significant although magnitudes are small. For example, under 20% demand shocks, vaccination strategy dominates no vaccination at the production, market and national level. However, vaccination has no advantage when there is no demand shifts. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: AI outbreak; Mitigation strategies; Vaccination; Demand shift; FASOM; Welfare; Agricultural and Food Policy; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Health Economics and Policy; Q1. |
| Ano: 2010 |
URL: http://purl.umn.edu/116452 |
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| Randi,Bruno Azevedo; Miyaji,Karina Takesaki; Lara,Amanda Nazareth; Ibrahim,Karim Yaqub; Infante,Vanessa; Rodrigues,Camila Cristina Martines; Lopes,Marta Heloísa; Sartori,Ana Marli Christovam. |
| Abstract Introduction: Vaccination with tetanus-diphtheria-acellular pertussis (Tdap) has been recommended for healthcare workers (HCWs) by Brazilian Ministry of Health since November 2014. Objective: To describe the strategies implemented to improve Tdap uptake, cumulative vaccine coverage after each intervention, variables associated to Tdap vaccination, and reasons for non-vaccination among HCWs of the main building of a quaternary hospital attached to the Sao Paulo University Medical School. Methods: A list of HCWs eligible for pertussis vaccination was generated. From April to December 2015, the following... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pertussis vaccine; Diphtheria-tetanus-acellular pertussis vaccines; Bordetella pertussis; Whopping cough; Health personnel. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702019000400231 |
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| Percedo,María Irian; Alfonso,P; Frías,María Teresa; Díaz de Arce,Heydi; Barrera,Maritza; Fonseca,O; Castell,Sara. |
| Vaccination against classical swine fever (CSF) is an essential measure for its control in endemic areas, and the Chinese Strain has been used with success in already disease free countries. Nevertheless the complexity of the factors interacting on the epidemiology and control of CSF, when the expected success is not reached with the vaccination of premises, doubts always fall on the vaccine used and the vaccination scheme applied In consecuences, many changes in vaccination scheme by the breeders are frecuently observed whitout positive influence in CSF control. To clarify the CSF recurrence in a herd vaccinated by a... |
| Tipo: Journal article |
Palavras-chave: Classical swine fever; Antibodies; Vaccination; Swine; Serology; Focus. |
| Ano: 2009 |
URL: http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0253-570X2009000300004 |
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| Martins,Saulo; Livramento,Andréa do; Andrigueti,Michelle; Kretzer,Iara Fabricia; Machado,Marcos José; Spada,Celso; Treitinger,Arício. |
| Evidence-based strategies to improve the hepatitis B virus (HBV) vaccination coverage rates might help to reduce the burden caused by co-infection with HBV and human immuno-deficiency virus (HIV). In this study, the aim was to evaluate the vaccination coverage and immunity against HBV among HIV-infected individuals in South Brazil, and identify factors that are associated with compliance patterns and antibody reactivity. Three hundred HIV-infected men and women were included in this survey. The patients answered a standardized questionnaire, and vaccination cards were checked in order to assess hepatitis B vaccine status. A blood sample was collected for... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HIV; Hepatitis B; HBV Vaccination; Immunity. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702015000200181 |
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| Schillings Neto,Ernest; Nogueira,Eriklis; Jardim,Rodrigo; Abreu,Urbano Gomes Pinto de; Sterza,Fabiana Andrade de Melo; Pellegrin,Aiesca Oliveira; Juliano,Raquel Soares. |
| ABSTRACT: This study evaluated the reproductive performance of Nellore heifers without previous vaccination undergoing fixed-time artificial insemination (FTAI) and subsequent natural breeding under different vaccination protocols against infectious bovine herpesvirus 1 (BHV-1), bovine viral diarrhea virus (BVDV), and bovine leptospirosis (BL). A total of 763 animals were included; the group assignment was as follows: T1, control without vaccination; T2, vaccination against BL; T3, vaccination against BHV-1and BVDV; T4,vaccination against combination of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Beef cattle; Immunization; Leptospirosis; Pregnancy rate; Viral diseases. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019001100701 |
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| Jin, Yanhong H.; Haung, Wei; McCarl, Bruce A.. |
| In an effort to bolster confidence and protect the nation the U.S. government through agencies like the Department of Homeland Security is identifying vulnerabilities and evolving strategies for protection. Agricultural food supply is one identified vulnerable area, and animal disease defense is one of the major concerns there under. Should an outbreak of animal disease occur, it is likely to have a mass slaughter and disposal of animal carcasses. The current existing policy, mainly including slaughter policy and strict movement bans, may be not sufficient to control disease spread at reasonable cost. We address the issue modeling vaccination as a supporting strategy with later slaughter of animals and argue that |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Food Consumption/Nutrition/Food Safety. |
| Ano: 2005 |
URL: http://purl.umn.edu/19286 |
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| Fernandes,JIM; Prokoski,K; Oliveira,BC; Oro,CS; Oro,PJ; Fernandes,NLM. |
| ABSTRACT The aim of this study was to evaluate the effects of in-ovo vaccination on different incubation days of broiler embryos derived from young and old breeders on incubation indexes, vaccine response, and broiler performance. A number of 20,160 fertile eggs was distributed according to a completely randomized design in a 4 x 2 factorial arrangement (in-ovo vaccination on 16, 17, 18, or 19 days of incubation, and breeders of 31 or 52 weeks of age), totaling eight treatments with 15 replicates of 168 eggs each. Vaccination procedures and vaccines (strains and doses) were those routinely applied in commercial hatcheries. After hatch, 960 male chicks were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antibody titers; Breeder age; Hatching; Viral vaccines. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000600055 |
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| Van Boven, M.; Van der Goot, J.; Elbers, A.R.W.; Koch, G.; Nodelijk, G.; De Jong, M.C.M.; De Vries, T.S.; Bouma, A.; Stegeman, J.A.. |
| In The Netherlands a large outbreak of highly pathogenic avian influenza in poultry occurred in 2003. The outbreak has had devastating consequences, from both economic and animal-health perspective. Vaccination of poultry offers a potentially attractive measure to control and prevent outbreaks of highly pathogenic avian influenza. In this paper we discuss, from an epidemiological perspective, the values and limitations of vaccination as a control measure during an outbreak and as a preventive measure in an area at risk. In particular, we will discuss (i) the epidemiological prerequisites that have to be met for a vaccine and vaccination campaign to be... |
| Tipo: Conference proceedings |
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| Ano: 2005 |
URL: http://library.wur.nl/ojs/index.php/frontis/article/view/1026 |
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| Cunha,Gilmara Holanda da; Galvão,Marli Teresinha Gimeniz; Medeiros,Camila Martins de; Rocha,Ryvanne Paulino; Lima,Maria Amanda Correia; Fechine,Francisco Vagnaldo. |
| Abstract Antiretroviral therapy has increased the survival of patients with HIV/AIDS, thus necessitating health promotion practice with immunization. Vaccines are critical components for protecting people living with HIV/AIDS (PLWHA). The purpose of study was to analyze the vaccination status of PLWHA in outpatient care in Fortaleza, Ceará, Brazil. Cross-sectional study performed from June 2014 to June 2015. The screening was done with patients in antiretroviral therapy, 420 patients underwent screening, but only 99 met the inclusion criteria. Data were collected for interviews using forms to characterize sociodemographic, clinical and vaccination situations. Only 14 patients had complete... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Acquired immunodeficiency syndrome; HIV; Health promotion; Immunization; Immunization schedule. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702016000500487 |
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| Oliveira,Luiz Carlos Marques de; Comácio,Samantha Martins; Santos,Júlia de Fátima Gonçalves. |
| BACKGROUND: Patients with chronic liver disease have a higher risk of fulminant hepatitis when infected with hepatitis A virus, and vaccination of these patients against such infection is recommended. In Brazil, mainly in the South and Southeast regions, the epidemiology of hepatitis A (HA) has shifted from high to intermediate endemicity, which would have implication on policy of HA vaccination for these populations. OBJECTIVE: To verify the prevalence of HA immunity in adult patients with liver cirrhosis (LC), in Uberlândia MG, a city of Southeastern Brazil. METHODS: Between December 2005 and December 2006, 106 patients with LC were consecutively evaluated. In addition, 75 individuals... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hepatitis A vaccines; Hepatitis A virus; Liver cirrhosis; Prevalence. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702011000300015 |
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| Tavares-Neto,J.; Almeida,D.; Soares,M. C.; Uchoa,R.; Viana,S.; Darub,R.; Farias,E.; Rocha,G.; Vitvitski,L.; Paraná,R.. |
| In 1999, on the occasion of the application of the first vaccine dose during the state vaccination campaign against hepatitis B virus (HBV), 390 individuals from the town of Rio Branco, Acre, aged two or more years were selected for the determination of the seroprevalence of HBV and HCV. HBV markers (HBsAg, anti-HBs, and anti-HBc IgG) were determined on this occasion and anti-HBs antibodies were also assessed 30 days after the third vaccine dose. At the time of vaccination, 39% of the individuals were still susceptible to HBV, while 61% presented serologic evidence of previous HBV contact or previous vaccination. The individuals with previous HBV contact... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hepatitis B vaccination; Amazonia; Hepatitis B; Hepatitis C; Epidemiology. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702004000200003 |
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| Luquetti,Brenda Carla; Alarcon,Miguel Frederico Fernandez; Lunedo,Raquel; Campos,Daniel Mendes Borges; Furlan,Renato Luís; Macari,Marcos. |
| ABSTRACT This study aimed to assess the effects of glutamine as feed additive on performance and intestinal mucosa morphometry of broiler chickens vaccinated against coccidiosis. A total of 400 day-old male chicks were randomly assigned to four treatments (NVNG – no vaccination, no glutamine supplementation; NVG – no vaccination, glutamine supplementation (10 g kg−1); VNG – vaccination, no glutamine supplementation; VG – vaccination, glutamine supplementation) replicated four times with 25 birds per replicate. A commercial sprayed-on vaccine against coccidiosis containing Eimeria acervulina, E. maxima, E. mivati, and E.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Anticoccidial vaccines; Intestinal ephitelium; Gut morphometry; Glutamine supplementation; Small intestine. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162016000400322 |
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| Registros recuperados: 370 | |
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