نتایج جستجو برای: keywords amoxicillin
تعداد نتایج: 1985899 فیلتر نتایج به سال:
The in vivo activities of amoxicillin and amoxicillin-clavulanate against 17 strains of Streptococcus pneumoniae with penicillin MICs of 0.12-8.0 mg/liter were assessed in a cyclophosphamide-induced neutropenic murine thigh infection model. Renal impairment was produced by administration of uranyl nitrate to prolong the amoxicillin half-life in the mice from 21 to 65 min, simulating human pharm...
Background and purpose: Amoxicillin is one of the antibiotics that has received especial attention as it causes resistance in bacteria. This compound enters the aquatic environment through different routes including human and animal waste, sewage, and waste disposal of medical health centers, veterinary and pharmaceutical industries. The aim of this study was to remove amoxicillin from aqueous ...
This article pursues two tasks. The first is to clarify the value and productivity of Williams’s Keywords: a vocabulary culture society (first edition 1976, second expanded 1983a) for project Cultural Studies. clarification helped, I argue, by reading it alongside Vološinov’s Marxism philosophy language (published in Russian 1929, translated into English 1973). related task speculative developm...
The development and validation of an analytical methodology, based on liquid chromatography tandem mass spectrometry (LC-MS/MS), was set up for the detection and quantification of amoxicillin in meat. The method consists of a simple extraction with phosphate buffer (pH 8.2) with sodium chloride followed by purification by solid phase extraction on OASIS HLB. During validation, according to the ...
بررسی کارایی CoFe2O4 با پایه گرافن در فعال سازی پراکسی مونوسولفات و حذف آموکسی سیلین از محیط های آبی
Background and purpose: Nowadays, amoxicillin is one of the most important and most frequently used antibiotics that has received especial attention as it causes resistance in bacteria. This compound enters the aquatic environment through different routes including sewage and waste disposal of medical centers, veterinary centers and industries. The aim of this study was to evaluate the performa...
OBJECTIVES To determine the effect of cloned inhibitor-resistant TEM beta-lactamases (IRTs) on the susceptibility of Haemophilus influenzae to amoxicillin/clavulanate. METHODS IRT-2, -4 and -5 genes with various promoters were cloned into control strains of H. influenzae and the amoxicillin/clavulanate MICs were measured using Etests. RESULTS IRT enzymes were able to raise the amoxicillin/c...
We study the development of conjunctive keyword searchable scheme which enables one to search encrypted documents by using more than one keyword. The notion of conjunctive keyword searching was presented by Golle et al. in 2004. However, their security model was constructed in a symmetric-key setting which is not applicable for the overall applications in the reality. So Park et al. extended Go...
In this paper we present several proofs on the extension of M. Riesz fractional integration and di¤erentiation to the contexts of spaces of homogeneous type and measure metric spaces with non-doubling measures. 1. Introduction, some de nitions, and a basic lemma Professor M. Ash asked me to write a survey article on some of the results that Stephen Vági and I obtained in the nineties on fractio...
The bromination of five selected pharmaceuticals (metoprolol, naproxen, amoxicillin, hydrochlorotiazide and phenacetin) in ultrapure water and in three water matrices (a groundwater, a surface water from a public reservoir and a secondary effluent from a WWTP) was investigated. The apparent rate constants for the bromination reaction were determined as a function of the pH, and the sequence obt...
The degradation of selected pharmaceuticals in some water matrices was studied by using several chemical treatments. The pharmaceuticals selected were the beta-blocker metoprolol, the nonsteroidal anti-inflammatory naproxen, the antibiotic amoxicillin, and the analgesic phenacetin; and their degradations were conducted by using UV radiation alone, ozone, Fenton’s reagent, Fenton-like system, ph...
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