Results 41 to 50 of about 999,111 (309)

Inactivation of the major hemolysin gene influences expression of the nonribosomal peptide synthetase gene swrA in the insect pathogen Serratia sp. strain SCBI [PDF]

open access: yes, 2017
Hemolysins are important virulence factors for many bacterial pathogens, including Serratia marcescens. The role of the major hemolysin gene in the insect pathogen Serratia sp.
Bode, Helge   +4 more
core   +2 more sources

Enkephalin-inactivating enzymes.

open access: yesFolia Pharmacologica Japonica, 1993
The inhibitory effects of opioid peptides such as [Met5]-enkephalin and [Met5]-enkephalin-Arg6 on the electrically-evoked contractions of guinea-pig ileum, mouse vas deferens and rat vas deferens were enhanced by aminopeptidase inhibitors such as amastatin and bestatin, a peptidyl dipeptidase A inhibitor like captopril, and endopeptidase-24.11 ...
T, Oka   +5 more
openaire   +3 more sources

With Blue Light against Biofilms: Berberine as Natural Photosensitizer for Photodynamic Inactivation of Human Pathogens

open access: yesPhotonics
Evolving antibiotic resistance of bacteria is a prevailing global challenge in health care and requires the development of safe and efficient alternatives to classic antibiotics.
Annette Wimmer   +4 more
doaj   +1 more source

Benzalkonium Chloride and Benzethonium Chloride Effectively Reduce Spore Germination of Ginger Soft Rot Pathogens: Fusarium solani and Fusarium oxysporum

open access: yesJournal of Fungi, 2023
Ginger soft rot is a serious soil-borne disease caused by Fusarium solani and Fusarium oxysporum, resulting in reduced crop yields. The application of common chemical fungicides is considered to be an effective method of sterilization, and therefore ...
Dongxu Zhao   +6 more
doaj   +1 more source

Gain of function mutants: Ion channels and G protein-coupled receptors [PDF]

open access: yes, 2000
Many ion channels and receptors display striking phenotypes for gain-of-function mutations but milder phenotypes for null mutations. Gain of molecular function can have several mechanistic bases: selectivity changes, gating changes including constitutive
Karschin, Andreas, Lester, Henry A.
core   +1 more source

Inactivation of Staphylococcus aureus by the Combined Treatments of Ultrasound and Nisin in Nutrient Broth and Milk

open access: yeseFood, 2021
In this study, ultrasound (US) and nisin, applied individually or in combination (US + nisin), were investigated to determine their inactivation effect on Staphylococcus aureus in nutrient broth (NB) and milk. The inactivation of S. aureus by nisin at 0,
Yongcheng Song   +5 more
doaj   +1 more source

Inactivation Decoding of LT and Raptor Codes: Analysis and Code Design [PDF]

open access: yes, 2017
In this paper we analyze LT and Raptor codes under inactivation decoding. A first order analysis is introduced, which provides the expected number of inactivations for an LT code, as a function of the output distribution, the number of input symbols and ...
Bauch, Gerhard   +2 more
core   +2 more sources

Evaluating the Utility of Paired Tumor and Germline Targeted DNA Sequencing for Pediatric Oncology Patients: A Single Institution Report

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski   +9 more
wiley   +1 more source

Effectiveness of Four Disinfectants against Ebola Virus on Different Materials

open access: yesViruses, 2016
The West Africa Ebola virus (EBOV) outbreak has highlighted the need for effective disinfectants capable of reducing viral load in a range of sample types, equipment and settings.
Sophie Smither   +6 more
doaj   +1 more source

Structural modeling of the hERG potassium channel and associated drug interactions

open access: yesFrontiers in Pharmacology, 2022
The voltage-gated potassium channel, KV11.1, encoded by the human Ether-à-go-go-Related Gene (hERG), is expressed in cardiac myocytes, where it is crucial for the membrane repolarization of the action potential.
Jan Maly   +12 more
doaj   +1 more source

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