نتایج جستجو برای: lacidophilus ptcc 1643
تعداد نتایج: 925 فیلتر نتایج به سال:
Formal methods for thirty years have promised to be the solution for the safety certification headaches of railway software designers. This chapter looks at the current industrial application of formal methods in the railway domain. After a recall of the dawning of formal methods in this domain, recent trends are presented that focus in particular on formal verification by means of model checki...
Abstract For any $r\in [0,1]$ we give an example of a rigid operator whose spectrum is the annulus $\{\lambda\in \mathbb{C} : r \le |\lambda| 1 \} $ . In particular, when $r=0$ this and non-invertible, {\kern1pt}] 0,1 [ invertible but its inverse not rigid. This answers two questions Costakis, Manoussos Parissis [Recurrent linear operators. Complex Anal. Oper. Theory 8 (2014), 1601–1643].
In this study, after identification of genes involved in biosynthesis of penicillin, we evaluated the expression of pcbAB and pcbC genes in P. Chrysogenum. A quantitative PCR (qPCR) approach was used to determine how these genes were expressed in different time courses. In addition, the produced penicillin content was measured using HPLC. qPCR analysis of mRNAs extracted from P. chrysogenum i...
We investigated delay in diagnosing progressive multifocal leukoencephalopathy (PML). The median time from initial symptom to diagnosis was 74 days (range 1-1643) in 111 PML patients seen at our institution from 1993 to 2015. Another diagnosis was considered before PML in nearly two-thirds, and more than three-quarters of patients suffered from diagnostic delay greater than 1 month, irrespectiv...
Experts’ summary: This publication [1] addresses the long-awaited data on patients diagnosed with prostate cancer in the prostate-specific antigen (PSA) era that were randomized between active monitoring (n = 545), radical prostatectomy (+/– lymph node dissection; n = 553), and radiotherapy (plus 3–6 mo androgen deprivation therapy; n = 545). In total, 1643 out of 2664 patients agreed to be ran...
Potassium ion (K+) channels have been recently found to play a critical role in cancer biology. Despite that pharmacologic manipulation of ion channels is recognized as an important therapeutic approach, very little is known about the effects of targeting of K+ channels in cancer. In this study, we demonstrate that use of the Kv11.1 K+ channel activator NS1643 inhibits tumor growth in an in viv...
میکروارگانیسم ها در فراهم سازی عناصر غذایی برای گیاه و تکامل خاک نقش ویژه ای دارند. میکروارگانیسم ها با مکانیسم های متعددی باعث آزادسازی عناصر غذایی از کانی های خاک می شوند. این مطالعه به منظور بررسی اثر دو سویه باکتری bacillus cereus بر آزادسازی پتاسیم و آهن از کانی های میکایی در شرایط آزمایشگاهی و تحت ریزوسفر گیاه انجام شد. بدین منظور برای مطالعه آزمایشگاهی از آزمایش فاکتوریل در قالب طرح کامل...
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