Results 71 to 80 of about 60,412 (320)

Efficiency of UV Activated Persulfate in Removal of Ofloxacin from Aqueous Solutions

Journal of Mazandaran University of Medical Sciences, 2018
Background and purpose: Pharmaceutical products, particularly antibiotics are emerging contaminants that cause major environmental challenges due to cumulative effects, different adverse effects, and leading to drug resistance.
Parisa Tavassoli, Edris Bazrafshan, Ferdos Kord Mostafapour, Zahra Maghsoodi, Davoud Balarak, Hossein Kamani, Amin Allah Zarei   +6 more
doaj  

Synthesis, anti-tuberculosis activity and QSAR study of 2,4-diarylquinolines and analogous polycyclic derivatives [PDF]

, 2019
The multicomponent syntheses of 2,4-di-aryl-quinolines and analogous polycyclic derivatives as anti-tuberculosis agents were described. They were prepared via Beyer and Friedländer methods under microwave irradiation in short reaction times and good ...
Asís, Silvia Elizabeth, Buldain, Graciela Yolanda, Carnevale, Juan Pablo, Casal, Juan José, Luczywo, Ayelen, Muscia, Gisela Celeste, Rodríguez Ó Toole, Ailen, Victoria Peláez, María   +7 more
core   +1 more source

Preparation and characterization of novel, mucoadhesive ofloxacin nanoparticles for ocular drug delivery

Brazilian Journal of Pharmaceutical Sciences, 2019
The efficacy of conventional ocular formulations is limited by poor corneal retention and permeation, resulting in low ocular bioavailability. Mucoadhesive chitosan (CS)/ tripolyphosphatesodium (TPP) and chitosan (CS)/ tripolyphosphatesodium (TPP ...
Shiva Taghe, S. Mirzaeei
semanticscholar   +1 more source

Effect of chilled eye drops on postoperative pain sensation after phototherapeutic keratectomy: Randomised controlled clinical trial

Acta Ophthalmologica, EarlyView.
Abstract Purpose To analyse pain sensation after phototherapeutic keratectomy (PTK) using chilled eye drops or drops at room temperature during the early postoperative period. Methods Our randomised controlled, parallel‐group study conducted in the Department of Ophthalmology, Goethe‐University, Frankfurt (Main), Germany, with blinded participants and ...
Carolin Marion Kolb‐Wetterau, Julian Bucur, Marvin Lucas Biller, Petra Dávidová, Klemens Paul Kaiser, Kleopatra Varna‐Tigka, Ingo Schmack, Thomas Kohnen   +7 more
wiley   +1 more source

Dose related pharmacokinetics of ofloxacin in healthy volunteers [PDF]

, 2002
OBJECTIVE: To evaluate the pharmacokinetic profile of ofloxacin in healthy volunteers after single oral doses of 600 and 800 mg. DESIGN: Seven healthy volunteers were administered 600 and 800 mg of ofloxacin on two occasions with an interval of one ...
Gurumurthy, P, Hemanth Kumar, A K, Immanuel, Chandra, Venkatesan, P   +3 more
core  

Trends in antimicrobial resistance in Shigella species in Karachi, Pakistan

Journal of Infection in Developing Countries, 2009
Background: Shigellosis is a common cause of morbidity, especially in the very young and old, in developing countries.  The disease is treated with antibiotics.
Erum Khan, Kausar Jabeen, Muslima Ejaz, Jaweriah Siddiqui, Muhammad Farrukh Shezad, Afia Zafar   +5 more
doaj   +1 more source

Synthesis, Spectroscopic, and Antimicrobial Study of Binary and Ternary Ruthenium(III) Complexes of Ofloxacin Drug and Amino Acids as Secondary Ligands

Crystals, 2020
This article aimed to synthesis, spectroscopic, physicochemical characterizations, and catalytic studies on some ofloxacin (OFL) complexes with ruthenium(III) [Ru(III)] metal ions. The Ru(III)-OFL complex, [Ru(OFL)2(Cl)2]Cl and two mixed-ligand complexes,
Ahmed M. Naglah, Mohamed A. Al-Omar, Abdulrahman A. Almehizia, Ahmad J. Obaidullah, Mashooq A. Bhat, Nasser S. Al-Shakliah, Kaouther Belgacem, Badriah M. Majrashi, Moamen S. Refat, Abdel Majid A. Adam   +9 more
doaj   +1 more source

Antibiotic‐mediated immune modulation in periodontitis

Periodontology 2000, EarlyView.
Abstract Periodontitis is a chronic inflammatory disease affecting the supporting structures of the teeth. Although initiated by dysbiotic microbial communities, its progression is largely driven by the host's uncontrolled inflammatory response. While antibiotics have conventionally been employed in periodontitis therapy for their antimicrobial ...
Lina J. Suárez, R. M. Arce, Camila Pinheiro Furquim, Cristiane Gonçalves, Alpdogan Kantarci, Magda Feres, Nidia C. Castro dos Santos   +6 more
wiley   +1 more source

Comparison of Electrochemical Immunosensors and Aptasensors for Detection of Small Organic Molecules in Environment, Food Safety, Clinical and Public Security

Biosensors, 2016
We review here the most frequently reported targets among the electrochemical immunosensors and aptasensors: antibiotics, bisphenol A, cocaine, ochratoxin A and estradiol.
Benoit Piro, Shihui Shi, Steeve Reisberg, Vincent Noël, Guillaume Anquetin   +4 more
doaj   +1 more source

Ofloxacin-like antibiotics inhibit pneumococcal cell wall-degrading virulence factors [PDF]

, 2005
The search for new drugs against Streptococcus pneumoniae (pneumococcus) is driven by the 1.5 million deaths it causes annually. Choline-binding proteins attach to the pneumococcal cell wall through domains that recognize choline moieties, and their ...
Fernández-Tornero, Carlos, García, Ernesto, Pascual-Teresa, Beatriz de, López, Rubens, Giménez-Gallego, Guillermo, Romero, Antonio   +5 more
core   +1 more source