Results 111 to 120 of about 244,019 (334)

DEVELOPMENT OF METHOD FOR DETERMINING THE THERMODYNAMIC AND KINETIC PARAMETERS OF DECOMPOSITION SUBSTANCES IN THE FORM OF THE POWDER MIXTURE WITH HIGHLY THERMALLY CONDUCTIVE INERT MATERIAL BY DIFFERENTIAL SCANNING CALORIMETRY ON THE EXAMPLE OF PARACETAMOL AND CHLORAMPHENICOL

open access: yesРазработка и регистрация лекарственных средств, 2019
Development of method for determining the melting enthalpy of monotropic transitions and the activation energy of substances decomposition using highly thermally conductive inert material by differential scanning calorimetry and its practical use for ...
A. V. Ponomareva, A. V. Dudkin
doaj  

Engineered Stable, Antibiotic‐Free, High‐Level Protein Expression in the Probiotic Chassis Escherichia coli Nissle 1917

open access: yesBiotechnology and Bioengineering, EarlyView.
The probiotic E. coli Nissle 1917 was engineered to enable stable and antibiotic free protein expression platforms using native plasmids. Further modification aids in the production of high‐level protein expression for antimicrobial secretion whose activity is comparable to industry standard E. coli BL21.
Halimatun Sakdiah Zainuddin   +2 more
wiley   +1 more source

The Pattern of the Use of Antibiotics in the Treatment of Children with Typhoid Fever in Fatmawati Hospital Jakarta, 2001-2002

open access: yesMakara Journal of Health Research, 2010
This study was a retrospective study using a descriptive design on the treatment of typhoid fever involving 182 children at Fatmawati Hospital Jakarta. Chloramphenicol was still the drug of choice againts Salmolella typhi.
Lili Musnelina   +3 more
doaj   +1 more source

An automated microfluidic biosensor with bispecific rabbit monoclonal antibody and nanozyme‐bioenzyme composite for dual antibiotic detection

open access: yesBMEMat, EarlyView.
This study introduces an automated microfluidic biosensor for simultaneous detection of florfenicol and thiamphenicol in environmental water. By integrating a phage‐screened bispecific rabbit monoclonal antibody with a nanozyme‐bioenzyme composite, the system achieves sensitive dual‐antibiotic detection. Coupled with smartphone‐based sensing, it offers
Fuyuan Zhang   +11 more
wiley   +1 more source

Molecular mechanisms of re-emerging chloramphenicol susceptibility in extended-spectrum beta-lactamase producing Enterobacterales [PDF]

open access: gold, 2023
Fabrice E. Graf   +14 more
openalex   +1 more source

Identification of Antioxidant, Antimicrobial, and Cytotoxic Compounds From Hymenocardia acida Tul. Using Ultra‐High‐Performance Liquid Chromatography‐Quadrupole Exactive‐Orbitrap‐Mass Spectrometry and Molecular Networking Approach

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Hymenocardia acida Tul. is a medicinal plant used in Angola to treat microbial diseases. It is a well‐known plant among local populations; however, few studies have focused on the assessment of phytochemicals associated with their biological activities.
Ntsoaki Joyce Malebo   +4 more
wiley   +1 more source

Choosing the best model in the presence of zero trade: a fish product analysis [PDF]

open access: yes, 2012
The purpose of the paper is to test the hypothesis that food safety (chemical) standards act as barriers to international seafood imports. We use zero-accounting gravity models to test the hypothesis that food safety (chemical) standards act as barriers ...
Hite, D., Tran, N., Wilson, N.
core  

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