نتایج جستجو برای: 0019
تعداد نتایج: 292 فیلتر نتایج به سال:
Growth rate of the green algae, Scenedesmus obliquus, influenced by Diuron, with the trade name of (Karmex) and chemical name of (N'-(3,4-Dichlorophenyl)-N,N-Dimethylurea), was examined in the present study. This study is performed in the laboratory of National Inland Waters Aquaculture Institute in Iran during 96 hours in 6 treatment and 3 replicates, using 500 cc Erlenmeyer Flasks. Measuremen...
گونههایتریکودرما،بهدلیلترشحبعضیآنزیمهایکیتینازی،بهعنوان عاملیمهمدرکنترلبیولوژیکبیماریهایگیاهیمورداستفادهقرارمیگیرند. در سال های اخیر تولید و مصرف کودهایی تحت عنوان میکروالمنتهای غذایی متداول شده است که کنترل بیولوژیک را نیز تحت تأثیر قرار میدهند. در این تحقیق میزان فعالیت ویژه آنزیم کیتیناز چهار جدایه تریکودرما (هر جدایه از یک گونه) در محیط کشت مایع SM حاوی غلظت 100 پیپیام ریزمغذیها...
This study examined the effects of stimulating and sedative music on ratings of perceived exertion (RPE), heart rate (HR), blood pressure (BP), and feeling status during exercise in cardiac rehabilitation (CR) patients. Twenty-two male and female older adults age 64 ± 8.0 y currently enrolled in phase III CR completed the study. Repeated measures crossover designs guided data collection. The ma...
Whereas the literature evaluating the effect of tort reforms has focused on reported incurred losses, this paper examines the long run effects using a comprehensive sample by state of individual firms writing medical malpractice insurance from 1984-2003. The long run effects of reforms are greater than insurers’ expected effects, as five year developed losses and ten year developed losses are b...
Impact-driven ice loss in outer Solar System satellites: Consequences for the Late Heavy Bombardment
0019-1035/$ see front matter 2012 Elsevier Inc. A doi:10.1016/j.icarus.2012.01.016 ⇑ Corresponding author. E-mail address: [email protected] (D.G. Korycan We use recent hydrodynamical results (Kraus, R.G., Senft, L.G., Stewart, S.S. [2011]. Icarus, 214, 724–738) for the production of water vapor by hypervelocity impacts on ice targets to assess which present-day major satellites of Jupiter, Sat...
0019-1035/$ see front matter 2010 Elsevier Inc. A doi:10.1016/j.icarus.2010.11.036 ⇑ Corresponding author. Present address: Univers Street, Santa Cruz, CA 95064, United States. E-mail address: [email protected] (I. Garrick-Beth Lunar swirls are albedo anomalies associated with strong crustal magnetic fields. Swirls exhibit distinctive spectral properties at both highland and mare locations that...
Family, twin, and adoption studies have demonstrated a significant genetic contribution to the etiology of attention-deficit/hyperactivity disorder (ADHD). Pharmacological, neuroimaging, and animal-model findings suggest imbalances in monoaminergic (dopaminergic, serotonergic, and noradrenergic) neurotransmission in ADHD. We have examined monoaminergic candidate genes for possible genetic assoc...
UNLABELLED Measurements of neuronal signals during human seizure activity and evoked epileptic activity in experimental models suggest that, in these pathological states, the individual nerve cells experience an activity driven depolarization block, i.e. they saturate. We examined the effect of such a saturation in the Wilson-Cowan formalism by adapting the nonlinear activation function; we sub...
Background: IgA nephropathy (IgAN) is a very common glomerulonephritis worldwide. Nevertheless, treatment options for primary IgAN are still largely based on opinion or weak evidence. There is a lack of large randomized controlled trials (RCT) that provide a definitive immunosuppressive protocol for IgAN. The recent KDIGO Clinical Practice Guidelines for Glomerulonephritis have assigned low lev...
Eradication of Helicobacter pylori causes improvement of gastric atrophy and intestinal metaplasia. Gastric acid secretion levels in corpus predominant gastritis increase after eradication. These changes can increase the risk of reflux esophagitis and low-dosage aspirin ulcers. Although eradication may reduce the overall risk of gastric cancer, a certain degree of risk remains, related to the e...
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