Results 111 to 120 of about 60,375 (278)

Determination and characterization of quinolones in foodstuffs of animal origin by CE-UV,  LC-UV, LC-Fl, LC-MS and LC-MS/MS [PDF]

open access: yes, 2013
In this work methods for the multiresidue determination of the series of quinolones include in the European regulation in food of animal origin are de veloped and validated in line with Commission Decision 2002/657/EC in terms of linearity, decision ...
Ballesteros, Óscar   +4 more
core  

Contrasting effects of fluoroquinolone antibiotics on the expression of the collagenases, matrix metalloproteinases (MMP)-1 and -13, in human tendon-derived cells [PDF]

open access: yes, 2005
Fluoroquinolone antibiotics may cause tendon pain and rupture. We reported previously that the fluoroquinolone ciprofloxacin potentiated interleukin (IL)-1ß-stimulated expression of matrix metalloproteinases (MMP)-3 and MMP-1 in human tendon-derived ...
Corps, A.N   +4 more
core   +1 more source

Ciprofloxacin-Collagen Conjugate in the Wound Healing Treatment

open access: yesJournal of Functional Biomaterials, 2012
The synthesis of a novel functional biomaterial for wound healing treatment was carried out by adopting a free-radical grafting procedure in aqueous media.
Giuseppe Cirillo   +12 more
doaj   +1 more source

Folding, misfolding, and regulation of intracellular traffic of G protein‐coupled receptors involved in the hypothalamic–pituitary–gonadal axis

open access: yesAndrology, EarlyView.
Abstract Background G protein‐coupled receptors are a large and functionally diverse family of membrane receptors involved in a number of biological processes. Like other proteins, G protein‐coupled receptors need to be properly folded in order to traffic to the plasma membrane and interact with agonist.
Alfredo Ulloa‐Aguirre   +5 more
wiley   +1 more source

Antibiotic Resistance Profiles of Salmonella Recovered From Finishing Pigs and Slaughter Facilities in Henan, China

open access: yesFrontiers in Microbiology, 2019
With the increase in commercial pig farming, there is a simultaneous increase in the use of antibiotics for prophylaxis as well as therapeutics in China.
Zenghai Jiang   +11 more
doaj   +1 more source

Estimating the Effects of Global Patent Protection in Pharmaceuticals: A Case Study of Quinolones in India [PDF]

open access: yes
Under the TRIPS agreement, WTO members are required to enforce product patents for pharmaceuticals. The debate about the merits of this requirement has been extremely contentious. Many low income economies claim that patent protection for pharmaceuticals
Panle Jia   +2 more
core  

Fluoroquinolone Efficacy against Tuberculosis Is Driven by Penetration into Lesions and Activity against Resident Bacterial Populations. [PDF]

open access: yes, 2019
Fluoroquinolones represent the pillar of multidrug-resistant tuberculosis (MDR-TB) treatment, with moxifloxacin, levofloxacin, or gatifloxacin being prescribed to MDR-TB patients.
Alvarez-Cabrera, Nadine   +16 more
core   +2 more sources

Protein tyrosine phosphatases as emerging targets for cancer immunotherapy

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Contemporary strategies in cancer immunotherapy, despite remarkable success, remain constrained by inherent limitations such as suboptimal patient responses, the emergence of drug resistance, and the manifestation of pronounced adverse effects. Consequently, the need for alternative strategies for immunotherapy becomes clear.
Zihan Qu, Jiajun Dong, Zhong‐Yin Zhang
wiley   +1 more source

Quantification of residual enrofloxacin and ciprofloxacin in feathers of broiler chickens by high-performance liquid chromatography-fluorescence after oral administration of the drugs

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2016
Enrofloxacin (ENR) and ciprofloxacin (CIP) are drugs used in poultry feeding. In general, feathers that are incorporated in the food chain as a protein source for animal feed, have residues of these drugs. In order to study the pharmacokinetic of ENR/CIP
Griselda Haag   +2 more
doaj   +1 more source

Characteristics of demand for antibiotics in primary care: an almost ideal demand system approach [PDF]

open access: yes
We model demand for different classes of antibiotics used for respiratory infections in outpatient care using a linear approximate almost ideal demand system approach.
Giuliano Masiero   +2 more
core  

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