Aim of this note is to gain cohomological information about the manifold Emb(M, N) from the topology of the target manifold N . For special conditions, a monomorphism H(N)→ H(Emb(M,N)) is constructed. Let Embg(M,N) be the manifold of all embeddings of a manifold M into a manifold N that differ from a fixed reference embedding g only within a compact subset of M . Note that if M is compact then ...

BACKGROUND Endomyocardial biopsy (EMB) is often considered when the pathogenesis of heart failure cannot be determined by noninvasive testing. Uncertainty remains about the diagnostic and clinical use of EMB in various clinical scenarios. METHODS AND RESULTS We examined the characteristics of a cohort of patients with unexplained heart failure who underwent EMB at a tertiary care medical cent...

We analyzed 159 Mycobacterium tuberculosis isolates (101 ethambutol [EMB]-resistant strains, 33 multidrug-resistant but not EMB-resistant strains, and 25 fully susceptible strains) for the presence of mutations in embB codon 306 (embB306). Mutations were detected only in EMB-resistant strains (n = 69; 68%), thus confirming the significance of embB306 mutations for the prediction of resistance t...

Endomyocardial biopsy (EMB) is one of the reliable methods for the diagnosis of various cardiac diseases. However, EMB can cause various complications. The purpose of this study is to evaluate the complication of transfemoral EMB with both fluoroscopic and two-dimensional (2-D) echocardiographic guidance. A total of 228 patients (148 men; 46.0±14.6 yr-old) who underwent EMB at Kyungpook Nationa...

PURPOSE Ethambutol (EMB) is an important first line drug, however little information on its molecular mechanism of resistance and pathogenicity of resistant isolates is available. Present work was designed to study virulence of the EMB resistant M. tuberculosis strains and the host responses in-vivo on infection of EMB resistant M. tuberculosis using Balb/c mouse model of infection. METHODS T...

In this study, we used three different methods for the extraction of membrane-bound bilirubin (EMB) from erythrocyte membranes. Use of 2.5% albumin, pH 7.4, for elution of EMB resulted in only 34% of the total EMB which was estimated after the solubilization of bilirubin-loaded erythrocyte membranes (BLEMs) with 1% SDS. On the other hand, incubation of BLEMs with 38 mM sodium carbonate solution...

BACKGROUND & OBJECTIVE Ethambutol (EMB) resistance, thought to be occurring due to mutations in embB gene of Mycobacterium tuberculosis on the rise is a cause of grave concern. The present study was planned to investigate the presence of EMB resistance in M. tuberculosis isolates and to look for prevalent mutations in embB gene. METHODS A total of 591(283 from new and 308 from previously trea...

The CRM1 (Exportin 1) protein is a receptor for leucine-rich nuclear export signal sequences. We have molecularly characterized the Drosophila melanogaster embargoed (emb) gene and find that it encodes a product with 49 and 71% sequence identity to the fission yeast Schizosaccharomyces pombe and human CRM1 proteins, respectively. We show that expression of the emb cDNA is sufficient to suppress...

Endomyocardial biopsy (EMB) is central to the diagnosis of giant-cell myocarditis (GCM) and planning further management. There is, however, no guideline-directed recommendation on re-biopsy or left ventricular EMB in a suspected case of acute, fulminant myocarditis following an indeterminate first biopsy. This manuscript illustrates, with a case, the changing role for EMB in the current era in ...

The currently recommended daily dose of ethambutol (EMB) for the treatment of tuberculosis (TB) in children varies from a maximum daily dose of 15 mg/kg body weight daily (without a range) to 15-20 mg/kg and 20 mg/ kg (range 15-25 mg/kg). Published evidence relating to the dosage, toxicity and pharmacokinetics of EMB in children and adults is reviewed and a dose of EMB for use in childhood is r...