This study evaluated the necessity and the contribution of solid media when used in conjunction with radiometric Middlebrook 7H12 (BACTEC 12B; Becton Dickinson, Towson, Md.) medium for recovery and complete identification of mycobacteria. Each of 1,184 digested, decontaminated respiratory specimens was inoculated into one BACTEC 12B vial, one 7H11 plate, and two Lowenstein-Jensen (LJ) slants. W...

In this note we present some properties of LI-embeddable planar graphs. We present a characterization of graphs isometrically embeddable into half-cubes. This result implies that every planar Li-graph G has a scale 2 embedding into a hypercube. Further, under some additional conditions we show that for a simple circuit C of a planar Li-graph G the subgraph H of G bounded by C is also Li-embedda...

BACKGROUND Obesity is recognized as a social problem, associated with serious health risks and increased mortality. Numerous trials have been conducted to find and develop new anti-obesity drugs through herbal sources to minimize side effects associated with the present anti-obesity drugs. The present study was designed to evaluate the quality control parameters, quantitative phytochemical anal...

A continuous fractional component (CFC) approach increases the probability of particle swaps in context vapor-liquid equilibrium simulations using Gibbs ensemble Monte Carlo algorithm. Two variants CFC are compared for pure Lennard-Jones (LJ) fluids and binary LJ mixtures as examples. The details an exemplary implementation presented. Recommendations provided to reduce effort required suggested...

Lightweight Java (LJ) is an imperative fragment of Java [5]. It is intended to be as simple as possible while still retaining the feel of Java. LJ includes fields, methods, single inheritance, dynamic method dispatch, and method overriding. It does not include support for local variables, field hiding, interfaces, inner classes, or generics. The accompanying Isabelle script proves the type soun...

High-mobility group box 1 (HMGB1), a highly conserved DNA-binding protein, plays an important role in maintaining nucleosome structures, transcription, and inflammation. We identified a homolog of HMGB1 in the Japanese lamprey (Lampetra japonica). The Lampetra japonica HMGB1 gene (Lj-HMGB1) has over 70% sequence identity with its homologs in jawed vertebrates. Despite the reasonably high sequen...

INTRODUCTION Sputum samples collected at a teaching hospital of Jodhpur, were processed at Desert Medicine Research Centre, Jodhpur. The aim was to assess the time required for primary isolation of Mycobacterium tuberculosis (Mtb) on locally prepared sheep blood agar slants as compared to Löwenstein-Jensen (LJ) medium. METHODS Equal volume of homogeneous inoculums prepared from smear positive...

BACKGROUND Laboratory diagnosis of tuberculosis has undergone a rapid change during last few years and a number of techniques for culture as well as molecular diagnosis have been used with their respective advantages and disadvantages. Sporadic studies have also reported the isolation of M. tuberculosis on standard blood agar (BA), which at one time was not considered as a suitable medium for m...