Induction of immune response in broiler chickens immunized with recombinant FliC and challenged by Salmonella Typhimurium

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Experimental infection of one-day-old chicks with Salmonella Serotypes Previously isolated from poultry facilities, wild birds, and swine

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Determinação dos mecanismos de ação envolvidos no efeito antiulcerogênico, antidiarreico e anti-inflamatório da Insulina Vegetal (Cissus sicyoides Linneu) em modelos animais

Pós-graduação em Ciências Biológicas (Farmacologia) - IBB

Avaliação dos mecanismos de ação envolvidos na atividade antiulcerogênica de Serjania marginata frente á doença ulcerosa péptica experimental

Pós-graduação em Ciências Biológicas (Farmacologia) - IBB

Atividade antidiabética, em modelo in vivo, da curcumina administrada em suspensão de iogurte na ausência e na presença de piperina

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Farmacocinética pré-clínica e avaliação toxicológica preliminar da nova tiazolidinadiona desenvolvida para o tratamento do diabetes mellitus tipo 2: 5-(4-cloro-benzilideno)-3-(4-metil-benzil)-tiazolidina-2,4-diona (GQ-2)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Bacteriophage- induced reduction in Salmonella Enteritidis counts in the crop of broiler chickens undergoing preslaughter feed withdrawal

Salmonella food poisoning is a public health problem. Feed withdrawal from broiler chickens before slaughter can favor the multiplication of Salmonella in the cecum and crop of contaminated animals and subsequently lead to contamination of carcasses in the processing plant. In the present study, a cocktail of lytic bacteriophages isolated from sewage water was orally administered to 45-d-old broiler chickens 1 h after they received an oral dose of 107 cfu/mL Salmonella enterica subspecies enterica serotype Enteritidis. Immediately after phage administration and 30 min, 1, 3, 6, and 12 h thereafter, groups of chicken were killed. Ceca and crops were analyzed for the presence of Salmonella. At 3 h posttreatment, there were 103 cfu/g and 101 cfu/g of cecal and crop suspension, respectively. At 6 h after treatment, the number of Salmonella was 103 cfu/g in the cecal suspension, but below the detection limit in the crops. our results suggest that bacteriophage therapy may be able to reduce the contamination of chicken carcasses by reducing the preslaughter load of Salmonella in the birds.

Tepoxalin on renal function and liver enzymes in cats exposed to hypotension with isoflurane

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Citral: A monoterpene with prophylactic and therapeutic anti-nociceptive effects in experimental models of acute and chronic pain

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Azadirachta indica treatment on the congenital malformations of fetuses from rats

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Probiotic Therapy Reduces Periodontal Tissue Destruction and Improves the Intestinal Morphology in Rats With Ligature-Induced Periodontitis

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

The Gastroprotective Effect of Menthol: Involvement of Anti-Apoptotic, Antioxidant and Anti-Inflammatory Activities

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Antidiarrheal and intestinal antiinflammatory activities of a methanolic extract of Qualea parviflora Mart. in experimental models

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Pre-treatment with glutamine reduces genetic damage due to cancer treatment with cisplatin

Cisplatin is an effective antineoplastic drug. However, it provokes considerable collateral effects, including genotoxic and clastogenic activity. It has been reported that a diet rich in glutamine can help inhibit such collateral effects. We evaluated this activity in 40 Swiss mice, distributed into eight experimental groups: G1 - Control group (PBS 0.1 mL/10g body weight); G2 - cisplatin group (cisplatin 6 mg/kg intraperitoneally); G3, G4, G5 - glutamine groups (glutamine at 150, 300, and 600 mg/kg, respectively; orally); G6, G7, G8 - Pre-treatment groups (glutamine at 150, 300, and 600 mg/kg, respectively; orally and cisplatin 6 mg/kg intraperitonially). For the micronucleus assay, samples of blood were collected (before the first use of the drugs at T0, then 24 (T1) and 48 (T2) hours after the first administration). For the comet assay, blood samples were collected only at T2. The damage reduction percentages for the micronucleus assay were 90.0, 47.3, and 37.3% at T1 and 46.0, 38.6, and 34.7% at T2, for G6, G7, and G8 groups, respectively. For the comet assay, the damage reduction percentages were 113.0, 117.4, and 115.0% for G6, G7, and G8, respectively. We conclude that glutamine is able to prevent genotoxic and clastogenic damages caused by cisplatin.

Orange Juice and Hesperidin Promote Differential Innate Immune Response in Macrophages ex vivo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)