Berberis libanotica Ehrenb. ex C.K. Schneider of the Berberidaceae family is an endemic Lebanese plant and widely used in folk medicine. This study highlights phytochemical composition biological activities (in vitro) fruit leaf extracts. The two organs were extracted by cold maceration with four solvents increasing polarity: cyclohexane, dichloromethane, ethyl acetate methanol. extracts screen...

Ceftolozane plus tazobactam is an antipseudomonal cephalosporin combined with tazobactam, an established beta-lactamase inhibitor, and has in vitro potency against a range of clinically important β-lactamase-producing bacteria, including most extended-spectrum-β-lactamase (ESBL)-positive Enterobacteriaceae. The pharmacodynamics of β-lactam-β-lactamase inhibitor combinations presents a number of...

conclusions our findings indicate that probiotic bacterial strains of lactobacillus have a significant inhibitory effect on the growth of p. aeruginosa ptcc 1430. the antimicrobial potency of this combination can be useful for designing and developing alternative therapeutic strategies against p. aeruginosa infections. results the results showed a significant effect of cfs on the growth of p. a...

Antibiotics are the chemotherapeutic agents that kill or inhibit the pathogenic microorganisms. Resistance of microorganism to antibiotics is a growing problem around the world due to indiscriminate and irrational use of antibiotics. In order to overcome the resistance problem and to safely use antibiotics, the correct measurement of potency and bioactivity of antibiotics is essential. Microbio...

The wild edible species Rubus ulmifolius is normally known as a source of several functional-natural compounds used in the traditional diet parts world. At present, few data are available literature about biological property its leaves, rich phenolic acids, fatty and other organic with potential antimicrobial activity. Following this hypothesis, we have investigated antibacterial activity diffe...

Bài báo mô tả phân tích định tính, lượng, đánh giá hoạt tính kháng khuẩn, chống oxy hóa của dịch chiết từ SC bằng phương pháp sắc ký lỏng cao áp (HPLC), Bertrand, Levanthal, Dược điển Việt Nam IV, Hoạt vi sinh vật kiểm được Nồng độ Chất ức chế Tối thiểu (MIC), oxi DPPH. Kết quả cho thấy: Sâm cau có chứa một số lớp chất học như là: saponin, phytosterol, flanonoid, đường khử tự do, béo, alkaloid,...

This paper describes work in progress for the development of a gestural controller interface for contemporary vocal performance and electronic processing. The paper includes a preliminary investigation of the gestures and movements of vocalists who use microphones and microphone stands. This repertoire of gestures forms the foundation of a well-practiced ‘language’ and social code for communica...

INTRODUCTION Altered pharmacokinetics (PK) in critically ill patients can result in insufficient serum β-lactam concentrations when standard dosages are administered. Previous studies on β-lactam PK have generally excluded the most severely ill patients, or were conducted during the steady-state period of treatment. The aim of our study was to determine whether the first dose of piperacillin-ta...