Evolutionary analysis of rabies virus using the partial Nucleoprotein and Glycoprotein gene in Mumbai region of India.

Nearly 1.7 million cases of dog bites are reported every year in India and many cases of animal rabies are left unattended and undiagnosed. Therefore, a mere diagnosis of rabies is not sufficient to understand the epidemiology and the spread of the rabies virus (RV) in animals.

Inhalable liposomes of Glycyrrhiza glabra extract for use in tuberculosis: formulation, in vitro characterization, in vivo lung deposition, and in vivo pharmacodynamic studies.

Objective: The current study involves the development of liposomal dry powder for inhalation (LDPI) containing licorice extract (LE) for use in tuberculosis.

Significance: The current epidemiology of tuberculosis along with the increasing emergence of resistant forms of tuberculosis necessitates the need for developing alternative efficacious medicines for treatment. Licorice is a medicinal herb with reported activity against Mycobacterium tuberculosis.

Development and Evaluation of Chitosan Microparticles Based Dry Powder Inhalation Formulations of Rifampicin and Rifabutin.

Background: The lung is the primary entry site and target for Mycobacterium tuberculosis; more than 80% of the cases reported worldwide are of pulmonary tuberculosis. Hence, direct delivery of anti-tubercular drugs to the lung would be beneficial in reducing both, the dose required, as well as the duration of therapy for pulmonary tuberculosis. In the present study, microsphere-based dry powder inhalation systems of the anti-tubercular drugs, rifampicin and rifabutin, were developed and evaluated, with a view to achieve localized and targeted delivery of these drugs to the lung.

Alginate microparticles loaded with lipopolysaccharide subunit antigen for mucosal vaccination against Klebsiella pneumoniae.

Klebsiella pneumoniae (K. pneumoniae) is one of the commonest causes of nosocomial infections in human beings. Since K.

Detection of picobirnavirus and rotavirus in diarrhoeic faecal samples of cattle and buffalo calves in Mumbai metropolis, Western India.

In this study 113 diarrhoeic faecal samples obtained from buffalo (n = 68) and cattle (n = 45) calves under 1 years of age were analysed in order to determine the presence of rotavirus infection and the frequency of picobirnavirus excretion. Eleven (9.73%) samples positive for group A rotavirus were identified through RNA-polyacrylamide gel electrophoresis (RNA-PAGE), while 4 (3.

Antifungal Activity of Leaves of Mangroves Plant Acanthus licifolius Against Aspergillus fumigatus.

The antifungal activity of chloroform extract of leaves of Acanthus ilicifolius was evaluated in Aspergillus fumigatus infected mice. Swiss albino mice (60) were divided into five groups. All the groups were immunosuppressed with cyclophosphamide and cortisone acetate couple of days prior to intranasal inoculation with Aspergillus fumigatus conidia (10(6)) in all the groups, except the first.

Differentiation of Staphylococcus aureus and Staphylococcus epidermidis by PCR for the fibrinogen binding protein gene.

Mastitis is one of the most common and burdensome diseases afflicting dairy animals. Among other causes of mastitis, staphylococci are frequently associated with clinical and subclinical mastitis. Although Staphylococcus aureus is the predominant species involved, Staphylococcus epidermidis and other coagulase-negative staphylococci are increasingly being isolated from cases of bovine mastitis.

Determination of bovine rotavirus G serotype by polymerase chain reaction.

A total of 113 diarrheic samples comprising of 68 buffalo calves and 45 cow calves were screened by RNA-PAGE for the detection of presence of rotavirus. RNA-PAGE analysis of these samples revealed 11 (9.73%) was found positive for rotavirus.

Molecular detection of meat animal species targeting MT 12S rRNA gene.

The efficacy of PCR-RFLP analysis of mt 12S rRNA gene in identification of animal species from meat samples of known and unknown origin and adulterated meat samples was evaluated. In PCR, all the samples generated an amplicon of 456 bp. Restriction enzyme digestion of the PCR product with AluI, HhaI, BspTI and ApoI revealed characteristic RFLP patterns.

Detection of Mycobacterium avium & M. tuberculosis from human sputum cultures by PCR-RFLP analysis of hsp65 gene & pncA PCR.

Background & Objective: Identification of mycobacteria by conventional methods is slow, labour intensive and may at times fail to produce precise results. Molecular techniques developed in the recent past, overcome these disadvantages facilitating rapid identification of most species. We undertook this study to characterize mycobacteria isolated from sputa of human patients suspected to have tuberculosis by conventional methods and later, by polymerase chain reaction-restriction fragment length polymorphism analysis (PRA) of hsp65 gene and pncA PCR.