OBJECTIVES To assess a link between resistance to Triton X-100 induced autolysis (TIA) and lowered atl expression in a collection of clinical glycopeptide-intermediate Staphylococcus aureus (GISA) and heterogeneous GISA (hGISA). METHODS Nine clinical GISA, 11 hGISA and 11 glycopeptide-susceptible S. aureus (GSSA), including three pairs of related isolates, were analysed using TIA assays. Lyso...

We use Constraint Satisfaction methods to enumerate and construct set-theoretic solutions the Yang-Baxter equation of small size. show that there are 321931 involutive size nine, 4895272 ten 422449480 non-involutive solution eight. Our method is then used biquandles.

Menaquinones were the only isoprenoid quinones found in 85 of the 95 coryneform bacteria examined. Dihydromenaquinones having nine isoprene units were the main components isolated from Corynebacterium bovis, from other glutamic acid-producing strains, and from Arthrobacter globiformis and related species. Dihydromenaquinones with eight isoprene units were found in Brevibacterium linens, the rem...

background and aim: total hip replacement (thr) is done comprehensively all over the world. despite the effects of braces on control of thr complications , few studies have been performed on this subject. the purpose of this study was to evaluate immediate effect of hip abduction brace on mobility and functional balance of patients with thr.    materials and methods: eight men and nine women wi...

OBJECTIVE The authors report the clinical, radiological, and surgicalfindings ofpatients with craniocervical junction tumors surgically treated in the institution over the last 8 years. MATERIAL AND METHOD A retrospective study was performed. Clinical, radiological, and operative data were evaluated, and follow-up information was obtained from outpatient examinations, and telephone interviews...

Fifty-nine (42 %) of 140 schizophrenic patients taking phenothiazines were found to have abnormal electrocardiograms. The abnormalities included T wave changes, S-T depression, P-R and Q-T prolongation, persistent sinus tachycardia (110 or more/min) and right bundle branch block. In forty-eight (34%) of the fifty-nine patients, the ECG abnormalities disappeared after stopping the phenothiazine ...

intracranial hemorrhage and entrapment neuropathy are the most serious and disabling complications in hemophilia.the occurance of these neurological complications was studied in 214 hemophiliac patients during a 3 month period. nine patients (4.2%) suffered intracranial hemorrhage (one epidural and others intracerebral). all of intracranial hemorrhage patients had the sevee form of disease (<1%...

Between March 1993 and February 1999, 14 children aged from eight months to 14.75 years were admitted to the paediatric intensive-care unit with meningococcal septicaemia in association with severe peripheral ischaemia. Of these, 13 were operated upon, eight of whom had early fasciotomies. Five children died. Of the nine survivors, one had no amputations while in the other eight 14 limb segment...

The present study involves the flora of the Estil wetland and its surroundings in Astara, northwest Iran. During 2006-07, we examined the plant specimens collected in this area and determined that there are 247 vascular plant taxa (229 species, 11 subspecies, and seven varieties) in 170 genera and 60 families. The largest families are Poaceae (27 taxa), Asteraceae (26), and Brassicaceae (21). G...