Results 41 to 50 of about 715,013 (293)

Reprogramming Hansenula polymorpha for penicillin production: expression of the Penicillium chrysogenum pcl gene [PDF]

open access: yes, 2007
We aim to introduce the penicillin biosynthetic pathway into the methylotrophic yeast Hansenula polymorpha. To allow simultaneous expression of the multiple genes of the penicillin biosynthetic pathway, additional markers were required.
Gidijala, Loknath,   +3 more
core   +2 more sources

Determination of Beta-Lactam residues in milk by high performance liquid chromatography

open access: yesBrazilian Archives of Biology and Technology, 2006
A high performance liquid chromatographic method to assay beta-lactam residues in milk was developed and validated. Milk samples were spiked with standard solutions and deproteinated.
Roseane Brandão de Brito   +1 more
doaj   +1 more source

Study on the Penicillin-content of botrytized wines and noble rotted berries in Tokaj-region

open access: yesInternational Journal of Horticultural Science, 2003
Favourable parameters are offered to the formation of noble rot caused by Botrytis cinerea by the climatic conditions, soil circumstances and grape-varietes of Tokaj-region.
M. Kállay, Zs. Bene
doaj   +1 more source

Occurrence and antibiotic susceptibility of vibrio spp., aeromonas spp. and listeria spp. in seafoods [PDF]

open access: yesEurasian Journal of Veterinary Sciences, 2022
Aim: In this study, it was aimed to determine the presence of Vibrio spp., Aeromonas spp., and Listeria spp. in finned fish and shrimps consumed in Turkey and the antibiotic resistance profile of the isolates using disc diffusion method.
Nihat Telli   +5 more
doaj  

Treatment outcomes of acute streptococcal tonsillitis according to antibiotic treatment. A retrospective analysis of 242,366 cases treated in the community

open access: yesEuropean Journal of General Practice, 2022
Background Acute upper respiratory infections are the most common reason for primary physician visits in the community. This study investigated whether the type of antibiotic used to treat streptococcal tonsillitis can reduce the burden by affecting the ...
Mattan Bar-Yishay   +3 more
doaj   +1 more source

Antibiotic Driven Changes in Gut Motility Suggest Direct Modulation of Enteric Nervous System

open access: yesFrontiers in Neuroscience, 2017
Antibiotic-mediated changes to the intestinal microbiome have largely been assumed to be the basis of antibiotic-induced neurophysiological and behavioral changes.
Thilini Delungahawatta   +11 more
doaj   +1 more source

Resistance of Vibrio cholera to antibiotics that inhibit cell wall synthesis: A systematic review and meta-analysis

open access: yesFrontiers in Pharmacology, 2023
Objective: Cholera is a challenging ancient disease caused by Vibrio cholera (V. cholera). Antibiotics that prevent cell wall synthesis are among the first known antibiotic groups. Due to its high consumption, V.
Hossein Nateghizad   +6 more
doaj   +1 more source

PRODUKSI PENISILIN OLEH Penicillium chrysogenum L112 DENGAN VARIASI KECEPATAN AGITASI PADA FERMENTOR 1 L

open access: yesKartika: Jurnal Ilmiah Farmasi, 2016
ABSTRAKPenisilin merupakan golongan antibiotika β-laktam yang memiliki nilai komersial tinggi karenadigunakan secara luas untuk memproduksi antibiotik semisintetik lain (amoksilin, ampisilin) sertamempunyai kemampuan mengatasi infeksi yang disebabkan ...
Saadah D Rachman   +6 more
doaj   +1 more source

Streptococcus-associated vasculitis: A role for antibiotic therapy?

open access: yesIDCases, 2021
Numerous post-Streptococcal syndromes (PSS) have been described in the literature.The role of antibiotic therapy in the management of PSS is best established with acute rheumatic fever.We present a patient with streptococcus-associated medium vessel ...
Ramy Saad   +5 more
doaj   +1 more source

Study of Molecular Mechanism of Antibiotic susceptibility against Polymicrobial Oral infection [PDF]

open access: yes, 2010
Introduction- Antibiotic to treat dental caries infection are routinely prescribed. Bacteria have increased resistance to the currently recommended antibiotics.
Deepak Dwivedi
core   +1 more source

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