Diagnostic and prophylactic potential of a stabilized foot-and-mouth disease serotype Asia1 virus like particles designed through a structure guided approach.

Intact capsids of foot-and-mouth disease virus (FMDV) play a vital role in eliciting a protective immune response. Any change in the physico-chemical environment of the capsids results in dissociation and poor immunogenicity. Structural bioinfomatics studies have been carried out to predict the amino acids at the interpentameric region that resulted in the identification of mutant virus-like particles(VLPs) of FMDV serotype Asia1/IND/63/1972.

A watch, wait, and rescan approach for incidental benign-appearing notochordal lesions of the skull base.

Objective: The aim of this study was to describe the natural history of incidental benign-appearing notochordal lesions of the skull base with specific attention to features that can make differentiation from low-grade chordoma more difficult, namely contrast uptake and bone erosion.

Methods: In this retrospective case series, the authors describe the clinical outcomes of 58 patients with incidental benign-appearing notochordal lesions of the clivus, including those with minor radiological features of bone erosion or contrast uptake.

Results: All lesions remained stable during a median follow-up of almost 3 years.

Simple endovascular coiling: An effective long-term solution for wide-necked ruptured middle cerebral artery aneurysms? A 10-years retrospective study.

Background: Endovascular coiling is usually the first line treatment modality for most ruptured intracranial aneurysms. However, there is still some debate as to whether microsurgical clipping or coiling is the treatment of choice for complex wide-necked ruptured middle cerebral artery (MCA) aneurysms. Our aim was to assess the efficacy, safety and longevity of simple endovascular coiling for ruptured MCA aneurysms.

Immunogenicity and protective efficacy of 3A truncated negative marker foot-and-mouth disease virus serotype A vaccine.

Foot-and-mouth disease (FMD) is a highly contagious, economically significant disease of cloven-hoofed animals caused by FMD virus (FMDV) of the Picornaviridae family. Vaccination of susceptible animals with inactivated virus vaccine is the standard practice for disease control. The prophylactic use of the inactivated vaccines has reduced the disease burden in many countries endemic to FMD.

Expression and evaluation of recombinant P32 protein based ELISA for sero-diagnostic potential of capripox in sheep and goats.

The study is aimed to develop and evaluate a recombinant P32 protein based ELISA for sero-monitoring and sero-surveillance using known and random/suspected serum samples for capripox infections from sheep and goats. Truncated P32 gene of goatpox virus (with an ORF of 750 bp) was expressed in E. coli BL-21 CodonPlus (DE3)-RIPL cells using pET32a vector and characterized by SDS-PAGE analysis and confirmed by western blotting as 48 kDa polyhistidine-tagged fusion protein.