Transfer of Maternal Immunity to Newborns of Diabetic Mothers

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

Diabetes induced immunological and biochemical changes in human colostrum

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

Transplante de glândulas salivares menores no tratamento da ceratoconjuntivite seca em cães

Relatou-se o efeito do transplante de glândulas salivares menores (TGSM) em cães portadores de ceratoconjuntivite seca (CCS) e estudaram-se os efeitos da secreção dessas glândulas usadas como alternativa de lubrificação ocular. A aplicação da técnica foi satisfatória, uma vez que resultou em melhora no quadro clínico oftalmológico sem que houvesse mínimas intercorrências pós-operatórias.

Lack of Epstein-Barr virus infection in cervical carcinomas

Context.-The Epstein-Barr virus (EBV) is a ubiquitous microorganism strongly associated with lymphoproliferative disorders and a large number of human neoplasms, mainly undifferentiated nasopharyngeal carcinoma and Burkitt lymphoma. The viral DNA has been detected in other tumors, such as carcinomas from tonsil, salivary glands, and thymus, and malignancies of the female genital tract. Some authors have proposed that EBV could play a role in the carcinogenesis of cervical tumors; however, other studies do not support this hypothesis.Objective.-To assess whether EBV is associated with female genital tract neoplasms.Design.-Sixty-five biopsy specimens (5 in situ carcinomas, 24 invasive squamous cell carcinomas, 6 lymphoepithelioma-like carcinomas, and 30 endocervical adenocarcinomas) were used to perform EBV detection through RNA in situ hybridization.Results.-None of the cervical carcinoma cases studied was positive for EBV infection.Conclusions.-The results suggest that it is still premature to incriminate EBV in the carcinogenesis of cervical carcinoma.

Serological follow-up of patients with paracoccidioidomycosis treated with itraconazole using Dot-blot, ELISA and Western-blot

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

The heminested RT-PCR for the study of rabies virus pathogenesis

The aim of the present trial was to evaluate the heminested RT-PCR for the study of rabies virus distribution in mice inoculated experimentally. Inoculation was by the intramuscular route in 150 mice, using the dog street rabies virus. Groups of five animals were killed at different times. Fragments of different organs were collected and the material was tested by Fluorescent Antibody Test (FAT) and heminested RT-PCR (hn RT-PCR). Positive results were obtained beginning on the 10th day after inoculation in the brain, spinal cord, salivary gland, limbs, lungs, liver, spleen, urinary bladder, tongue and right kidney. Hn RT-PCR was shown to be more efficient for the study of rabies virus distribution in different tissues and organs. (C) 2004 Elsevier B.V.. All rights reserved.

Immunological evaluation of the intestinal mucosa of broiler chicks treated with Lactobacillus Spp. and challenged with Salmonella Enteritidis

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

Evaluation of in vitro and in vivo adhesion and immunomodulatory effect of Lactobacillus species strains isolated from chickens

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

Rabies virus in a pregnant naturally infected southern yellow bat (Lasiurus ega)

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