منابع مشابه
task-based language teaching in iran: a mixed study through constructing and validating a new questionnaire based on theoretical, sociocultural, and educational frameworks
جنبه های گوناگونی از زندگی در ایران را از جمله سبک زندگی، علم و امکانات فنی و تکنولوژیکی می توان کم یا بیش وارداتی در نظر گرفت. زبان انگلیسی و روش تدریس آن نیز از این قاعده مثتسنی نیست. با این حال گاهی سوال پیش می آید که آیا یک روش خاص با زیر ساخت های نظری، فرهنگی اجتماعی و آموزشی جامعه ایرانی سازگاری دارد یا خیر. این تحقیق بر اساس روش های ترکیبی انجام شده است.پرسش نامه ای نیز برای زبان آموزان ...
Gram-Positive Rods on a Cerebrospinal Fluid Gram Stain
Cerebrospinal fluid (CSF) access device placement in the pediatric population presents challenges due to the development of infections following placement, access or revision, and/or shunt malfunctions. Here we report an unusual pediatric case of L. monocytogenes ventriculitis/VP shunt (VPS) infection and associated pseudocyst with an emphasis on the importance of VPS removal in clearing the in...
متن کاملLinezolid--a new option for treating gram-positive infections.
The increase in serious gram-positive infections has increased the need for treatment of gram-positive infections in patients with hematologic malignancies. Common gram-positive pathogens exhibit a variety of resistance mechanisms, and this has supported the need for new antibiotics with unique modes of action and no endogenous resistance mechanism(s) directed against them. Linezolid (Zyvox), t...
متن کاملNew treatment options against gram-negative organisms
In recent years, infections caused by multi-drug resistant (MDR) pathogens have become a serious problem, especially in the nosocomial setting. Th e World Health Organization (WHO) has identifi ed antimicrobial resistance as one of the three most important problems for human health. Some authors have summarized this pheno menon with the word ‘ESKAPE’, to include the most frequent MDR microorgan...
متن کاملNew thermosensitive plasmid for gram-positive bacteria.
We isolated a replication-thermosensitive mutant of the broad-host-range replicon pWV01. The mutant pVE6002 is fully thermosensitive above 35 degrees C in both gram-negative and gram-positive bacteria. Four clustered mutations were identified in the gene encoding the replication protein of pVE6002. The thermosensitive derivative of the related plasmid pE194 carries a mutation in the analogous r...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 2011
ISSN: 0108-7673
DOI: 10.1107/s0108767311087782