A5063337584- Toxoplasma gondii Research Studies
- Herpesvirus Infections and Treatments
- Parasitic Infections and Diagnostics
- Milk Quality and Mastitis in Dairy Cows
- Mycobacterium research and diagnosis
- Antibiotic Resistance in Bacteria
- Academic Research in Diverse Fields
- Essential Oils and Antimicrobial Activity
- Infectious Diseases and Mycology
- Plant Virus Research Studies
- Identification and Quantification in Food
- Salmonella and Campylobacter epidemiology
- Microbial infections and disease research
- Food Safety and Hygiene
- Education Pedagogy and Practices
- Burkholderia infections and melioidosis
- Phytochemistry Medicinal Plant Applications
- Vector-borne infectious diseases
- Medicinal plant effects and applications
- Animal Genetics and Reproduction
- Parasite Biology and Host Interactions
- Psidium guajava Extracts and Applications
- Streptococcal Infections and Treatments
- Probiotics and Fermented Foods
- Piperaceae Chemical and Biological Studies
Universidade Federal Rural de Pernambuco
2012-2024
COMSATS University Islamabad
2020
Centro Universitário Ítalo Brasileiro
2019
A Piper umbellatum é uma planta rica em óleos essenciais e substâncias bioativas que possuem potencial anti-inflamatório, antirreumática, antianêmica, antiespasmódica antimicrobiana, apresentando níveis de metabolitos secundários justificam sua ação antimicrobiana. Por isto o objetivo deste trabalho foi avaliar do extrato hidroalcoólico etanólico da no crescimento in vitro das bactérias Staphylococcus aureus, Escherichia coli Pseudomonas aeruginosas. Após obtenção dos extratos por marceração...
The object of this study was to investigate Toxoplasma gondii antibodies and parasite DNA in pigs the state Pernambuco, Brazil. Blood samples were collected from 305 slaughtered 11 municipalities, their sera tested for T. using indirect fluorescent antibody test (IFAT, cutoff 1∶64); 38 (12.5%) positive. Attempts made detect heart tissue seropositive B 1 gene PCR; 21 (55.2%) hearts This is first detection tissues serologically positive swine State
The aim of this study was to detect the IS900 region Mycobacterium avium subsp. paratuberculosis (MAP) in bovine milk samples using real-time polymerase chain reaction (qPCR) and conventional PCR, agreement between these tests. A total 121 were collected from herds considered positive for MAP, State Pernambuco, Brazil. MAP DNA detected 20 (16.5%) PCR 34 (28.1%) qPCR. all 6 animal farms studied. Moderate found qPCR results, where sensitivity specificity relation 50% 96.6%, respectively. Thus,...
The growing number of bacterial strains resistant to therapeutic agents has been surpassing the various antibiotics developed by chemical and pharmaceutical industries. This problem driven development research using with antimicrobial potential, an emphasis on plant-derived natural products. study evaluated compounds present in Eucalyptus citriodora essential oil (EOEc) cultivated northeastern Brazil its properties as antibacterial agent resistance modifier against methicillin-resistant...
Corynebacterium pseudotuberculosis, the infectious agent of caseous lymphadenitis (CLA), is responsible for substantial economic losses in goat and sheep production.Molecular characterization C. pseudotuberculosis isolates by enterobacterial repetitive intergenic consensus (ERIC)-PCR has shown promising results genotyping strains isolated from with CLA.We evaluated genetic diversity collected Sertão ©FUNPEC-RP www.funpecrp.com.
Abstract The aim of the present study was to investigate occurrence anti-Toxoplasma gondii antibodies and parasite DNA in backyard chickens bred metropolitan area Recife, Brazil. In total, 212 serum samples were collected from 16 properties, 12 six sanitary districts Recife. An indirect immunofluorescence assay (IFA) used antibodies. Polymerase chain reaction (PCR) detect T. brain, heart, liver lung specimens. Of analyzed by serology, 86/212 (40.56%) positive; PCR, 2/12 (16.7%) positive,...
The aim of the present study was to assess occurrence antibodies Toxoplasma gondii and detect genomic DNA parasite in reproductive organs, fetuses fetal membranes sheep slaughterhouses state Pernambuco, Brazil. Indirect Immunofluorescence technique (IFA) used for screening. Polymerase Chain Reaction (PCR) T. animals that were positive serology. In serology, 13/50 samples detected one uterus, tube, ovary, placenta fetus (heart, brain umbilical cord) sample from a provides evidence organs...
To assess the potency of PPD-mallein produced in Brazil, five animals were from a property identified as focus glanders. These had suggestive clinical signs disease and other five, free glanders, showed no serology negative (control group). Burkholderia mallei was obtained by precipitation with trichlo-roa-cetic acid ammonium sulfate. The inoculated according to criteria established Department Agriculture, Livestock Supply (MAPA) for diagnosis After 48 h application PPD-mallein, there...
O mormo é uma enfermidade infecto-contagiosa de caráter agudo ou crônico que acomete principalmente os equídeos, causando enormes prejuízos na cadeia produtiva do cavalo. Para controlar a o Ministério da Agricultura, Pecuária e Abastecimento (MAPA) instituiu medidas sanitárias obrigatórias em todo território nacional incluem diagnóstico oficial pela fixação complemento (FC), maleinização sacrifício dos animais positivos. Os kits atuais utilizados no doença são importados, dificultando...
Abstract The study described in this Research Communication investigated the genotypic and phenotypic profiles of resistance to beta-lactams other antimicrobials non-aureus Staphylococci (NAS) isolated from buffalo, goat sheep mastitis Northeast region Brazil. A total 190 isolates were analyzed 42.3, 43.9 23.6% them positive for blaZ gene sheep, respectively. Regarding animal groups, goats, amoxicillin was antimicrobial with highest index (72.7%), followed by penicillin G buffaloes (51.9%)...
Este estudo teve como objetivo avaliar a frequencia de mastite clinica e subclinica descrever os micro-organismos envolvidos no processo inflamatorio da glândula mamaria nos rebanhos bufalos leiteiros Nordeste do Brasil. Foram analisadas 1.896 amostras leite provenientes 474 em quatro propriedades localizadas Estados Alagoas, Bahia, Ceara Pernambuco. Apos o exame fisico mamaria, as cada teto foram submetidas aos testes caneca fundo preto CMT (California Mastitis Test). As que apresentaram...
Relata-se a ocorrência de orquite e epididimite ovina associada ao isolamento Actinobacillus seminis no Estado Pernambuco. Clinicamente observou-se aumento volume nos testículos epidídimos, dor temperatura local à palpação, atrofia testicular bilateral. Após o abate presença conteúdo purulento epidídimo. À microscopia dos espessamento da túnica albugínea, necrose coagulação calcificação túbulos seminíferos, infiltrado inflamatório com predominância linfócitos entre além mineralização...
ABSTRACT Paratuberculosis is a chronic and incurable disease that affects ruminants other domestic animals. It caused by Mycobacterium avium subsp. paratuberculosis (MAP) may also be involved in some human diseases such as Crohn's disease, type 1 diabetes, sarcoidosis, multiple sclerosis, Hashimoto's thyroiditis. The objective of this study was to investigate the occurrence MAP DNA samples artisanal coalho cheese purchased State Pernambuco. Forty submitted Real Time Polymerase Chain Reaction...
RESUMO A fabricação de queijo coalho artesanal elaborado com leite cabra é composta pelas etapas obtenção do leite, refrigeração, manipulação e armazenamento, que aumentam o risco contaminação produto. Objetivou-se neste estudo avaliar nível por Staphylococcus aureus em amostras produzido cru no estado Pernambuco, Brasil, bem como a concordância entre técnica oficial da Instrução Normativa nº62/2003 (Mapa) molecular (gene nuc) para identificar S. queijo. Houve crescimento colônias típicas...
The aim of the present study was to evaluate antibacterial behavior polypyrrole nanoparticles (PPy-NPs) in water against biofilm producer or not S. aureus isolated from cows and goats with mastitis. One hundred thirty-eight isolates were initially evaluated for formation by spectrophotometry microplates. In addition, minimum inhibition concentration (MIC) bactericidal (MBC) PPy-NPs planktonic determined. From bovine samples analyzed, 5 (4.46%) showed a strong production, 17 (15.18%) moderate...
O estudo epidemiológico de patógenos em populações selvagens no ambiente in situ e ex é fundamental para implementação programas prevenção, controle monitoramento enfermidades elaboração políticas públicas saúde pública animal. foi realizado zoológico do Parque Estadual Dois Irmãos período janeiro a julho 2011 onde foram coletados swabs anais otológicos referentes 29 carnívoros silvestres cativos zoológico. Dos analisados, 1/29 (3,4%) positivo Malassezia pachy dermatis exame direto. No...
Abstract: The aim of the present study was to report occurrence members Mollicutesclass in reproductive system dairy cattle Brazil. Five farms containing were visited January 2012. In total, 100 cows different ages, breeds and stages lactation examined study. part intensive or semi-intensive management systems submitted mechanical milking hand milking. samples collected after washing vulvar region with water soap, then drying it paper towels disinfecting area alcohol (70°GL). Vaginal mucous...
Objetivou-se com esse estudo isolar e identificar os sorovares de Salmonella spp. em Cebus mantidos cativeiro. Foram investigados 28 animais Centros Triagem Animais Silvestres (CETAS) do Nordeste Brasil. realizados suabes retais que foram processados para o isolamento da bactéria meios seletivos seguido identificação dos por meio provas bioquímicas. Das amostras analisadas, cinco (17,9%) positivas identificados Infantis (40%), Panama (40%) Newport (20%). Ocorreu associação significativa...
RESUMO: Objetivou-se padronizar uma reação do tipo multiplex PCR (mPCR) para detectar Microsporum canis, gypseum e o complexo Trichophyton mentagrophytes em amostras de pelos e/ou crostas cães gatos. 250 gatos foram analisadas por meio exame direto cultura, DNA das mesmas foi extraído mPCR. Primers desenhados como controle positivo da utilizou-se colônias M. canis (URM 6273), 6921) T. 6211), provenientes Coleção Culturas (Micoteca URM), Departamento Micologia, Centro Ciências Biológicas...