نتایج جستجو برای: 6 and 48 days
تعداد نتایج: 16984811 فیلتر نتایج به سال:
Introduction: Application of insecticidal baits is one of the most common and effective strategies for controlling German cockroach, (Blattella germanica L.) The current study was designed to investigate the susceptibility level of German cockroach to fipronil and imidacloprid gel baits in laboratory situation and to recommend its usage in Iran. Methods: This experimental study was conducted o...
Investigations on the biology of Phlebotomus papatasi were carried out under laboratory conditions at 28 +/- 2 degrees C and 80 +/- 1% RH. Fecundity of the female varied between 61 and 48 (mean 56.2 +/- 5.46) and the incubation period of eggs ranged from 7-9 (mean 7.81 +/- 0.61) days. The developmental duration of larvae and pupae varied from 24 to 31 (mean 28.57 +/- 2.71) and 9 to 11 (mean 10....
BACKGROUND To compare efficacy and safety of percutaneous transforaminal endoscopic spine system (TESSYS) and traditional fenestration discectomy (FD) in treatment of lumbar disc herniation (LDH). MATERIAL AND METHODS A total of 106 LDH patients were divided into TESSYS group (n=48) and FD group (n=58). Visual analogue scale (VAS), Oswestry disability index (ODI), Japanese Orthopedic Associatio...
abstract part one: the electrode oxidation potentials of a series of eighteen n-hydroxy compounds in aqueous solution were calculated based on a proper thermodynamic cycle. the dft method at the level of b3lyp-6-31g(d,p) was used to calculate the gas-phase free energy differences ,and the polarizable continuum model (pcm) was applied to describe the solvent and its interaction with n-hydroxy ...
Therapeutic Effects of High Dose Intravenous Prednisolone on Methanol Induced Toxic Optic Neuropathy
Background: The effects of high dose steroids for the treatment of methanol optic neuropathy was evaluated in this study. Methods: In an interventional case series, 9 patients with a history of sudden visual loss after an ingestion of homemade alcoholic beverages were included in the study. The patients received 250 mg intravenous methyl prednisolone every 6 hours for 4 days continued with oral...
BACKGROUND & AIMS BI201335 is a highly specific and potent HCV protease inhibitor. This multiple rising dose trial evaluated antiviral activity and safety in chronic HCV genotype-1 patients. METHODS Thirty-four treatment-naïve patients were randomized to monotherapy with placebo or BI201335 at 20-240 mg once-daily for 14 days, followed by combination with pegylated interferon alfa/ribavirin (...
BACKGROUND Preterm labour is the main cause of perinatal morbidity and mortality in the Western world. At present, there is evidence that tocolysis for 48 hours is useful in women with threatened preterm labour at least before 32 weeks. This allows transfer of the patient to a perinatal centre, and maximizes the effect of corticosteroids for improved neonatal survival. It is questionable whethe...
In this study, the preservation of As(III) in model solutions and natural groundwater samples from four locations Croatia was conducted. Model laboratory were spiked with As(V), different complexing agents. Solutions analysed intervals 24, 48 h during ten days after preparation. containing citric acid, sodium citrate, oxalate potassium tartrate combination acetic As(III)and showed good species ...
BACKGROUND Microvascular obstruction within an area of myocardial infarction indicates worse functional recovery and a higher risk of postinfarction complications. After prolonged coronary occlusion, contrast-enhanced MRI identifies myocardial infarction as a hyperenhanced region containing a hypoenhanced core. Because the time course of microvascular obstruction after infarction/reperfusion is...
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