Immunization of Rodents Against Hymenolepis Infections using Non-Viable Homologous Oncospheres

Identification of an NAD-dependent 3-acetamidobenzamide-sensitive system in oncospheres from the tapeworm Hymenolepis diminuta.

( a ) Autoradiograph of RNA species which arise in a transcription reaction. Nomenclature, fragment sizes and experimental conditions are as in 141. RNA circles are arrowed wth their tentative sizes in nucleotides. Precursor (p), ribozyme (IVS), ligated exons (SE3E) and precursor in which the downstream exon has been hydrolysed (5EI) are depicted. ( b ) Autoradiograph of radiolabelled amplified...

Stimulating Role of Toxoids-Laden Liposomes in Oral Immunization against Diphteria and Tetanus Infections

Therapeutic efficacy of Zanthoxylum rhetsa DC extract against experimental Hymenolepis diminuta (Cestoda) infections in rats.

Zanthoxylum rhetsa DC (Rutaceae), commonly called prickly ash, is used in the folk medicine of Naga tribes in India as a deworming remedy. In the present study, the therapeutic efficacy of Z. rhetsa leaf extract was investigated against experimental Hymenolepis diminuta (Cestoda) infections in albino rats. The efficacy of extract was determined on the basis of reduction in the eggs per gram of ...

Detection of Viable But Non-Culturable State of Escherichia coli O157:H7 Using Reverse Transcription PCR

Background and Aims: Many bacteria including Escherichia coli may enter into a viable but non-culturable (VBNC) state under unfavorable stresses, which are unable to be detected by culture-based methods. In this study, the use of Reverse Transcription PCR (RT-PCR) for detection of VBNC state of E. coli O157:H7 was investigated. Materials and Methods:  Escherichia. coli O157:H7 was inoculated i...

Oral Immunization against Diphtheria and Tetanus Infections by Fluid Dphtheria and Tetanus Toxoids