Results 51 to 60 of about 3,945 (212)

Characterization of Quail Pax-6 (Pax-QNR) Proteins Expressed in the Neuroretina [PDF]

Molecular and Cellular Biology, 1993
After differential screening of a cDNA library constructed from quail neuroretina cells (QNR) infected with the v-myc-containing avian retrovirus MC29, we have isolated a cDNA clone, Pax-QNR, homologous to the murine Pax-6, which is mutated in the autosomal dominant mutation small eye of mice and in the disorder aniridia in humans.
C, Carriere, S, Plaza, P, Martin, B, Quatannens, M, Bailly, D, Stehelin, S, Saule   +6 more
openaire   +2 more sources

Biocide-Resistant Escherichia coli ST540 Co-Harboring ESBL, dfrA14 Confers QnrS-Dependent Plasmid-Mediated Quinolone Resistance

, 2022
Emerging sequence types of pathogenic bacteria have a dual ability to acquire resistance islands/determinants, and remain renitent towards disinfection practices; therefore, they are considered “critical risk factors” that contribute ...
Srinivasan Vijaya Bharathi, Bharathi, Srinivasan Vijaya, Rajamohan, Govindan, Govindan Rajamohan   +3 more
core   +1 more source

Planejamento e vulnerabilidade na Nova QNR, Ceilândia [PDF]

, 2021
Monografia (graduação)—Universidade de Brasília, Instituto de Ciências Humanas, Departamento de Geografia, 2009. ; O Distrito Federal (DF) foi, desde o seu processo de criação, uma área de intensos fluxos migratórios causando uma rápida e desorganizada expansão territorial.
openaire   +2 more sources

Detection of Quinolone Resistance Qnr Genes and its Association with Extended Spectrum Β-Lactamase and Carbapenemase Genes in Qnr Positive Enterobacteriaceae in a Tertiary Hospital in Bangladesh

Scholars Journal of Applied Medical Sciences, 2022
Background: Multidrug resistance in Enterobacteriaceae including resistance to quinolone is dramatically increasing day by day. Widespread use of quinolones against Enterobacteriaceae has contributed to the rise of drug resistance. Resistance to quinolone is generally due to chromosomal mutations in genes coding for the target molecules of these agents,
Dr. Bithi Das, Dr. Khandaker Md Tasnim Sajid, Dr. Rashed Md. Sharif, Dr. Umme Shaila, Dr. Tapan Kumar Das, Dr. Chowdhury Zabir Hossain Tanim   +5 more
openaire   +1 more source

In-vitro mutagenesis of qnrA and qnrS genes and quinolone resistance in Escherichia coli [PDF]

Clinical Microbiology and Infection, 2007
Plasmid-mediated quinolone resistance is being reported increasingly worldwide among isolates of enterobacteria. This resistance is mostly associated with Qnr-like determinants that confer resistance to quinolones, e.g., nalidixic acid, and reduced susceptibility to fluoroquinolones. This study investigated whether amino-acid substitutions in QnrA1 and
Cattoir, V., Poirel, L., Nordmann, P.
openaire   +2 more sources

Characterization of fluoroquinolone resistance and qnr diversity in Enterobacteriaceae from municipal biosolids [PDF]

Frontiers in Microbiology, 2013
Municipal biosolids produced during activated sludge treatment applied in wastewater treatment plants, are significant reservoirs of antibiotic resistance, since they assemble both natural and fecal microbiota, as well as residual concentrations of antibiotic compounds.
Ella eKaplan, Ella eKaplan, Maya eOffek, Maya eOffek, Edouard eJurkevitch, Eddie eCytryn   +5 more
openaire   +3 more sources

Identification of new bacteria harboring qnrS and aac(6')-Ib/cr and mutations possibly involved in fluoroquinolone resistance in raw sewage and activated sludge samples from a full-scale WWTP

, 2017
Wastewater treatment plants (WWTPs) harbor bacteria and antimicrobial resistance genes, favoring gene exchange events and resistance dissemination. Here, a culture-based and metagenomic survey of qnrA, qnrB, qnrS, and aac(6′)-Ib genes from raw sewage (RS)
Dias, Marcela F., Scholte, Larissa Lopes Silva, Nascimento, Andrea Maria Amaral, Paiva, Magna Cristina de, Bleicher, Lucas, Costa, Patrícia Silva, Drummond, Regina Maria Nardi, Guimarães, Mariana de Paula Reis   +7 more
core   +1 more source

Clinical carbapenem-resistant Klebsiella pneumoniae isolates simultaneously harboring blaNDM-1, blaOXA types and qnrS genes from the Kingdom of Bahrain: Resistance profile and genetic environment

Frontiers in Cellular and Infection Microbiology, 2022
The prevalence of Carbapenem-resistant Klebsiella pneumoniae (CRKP) is currently increasing worldwide, prompting WHO to classify it as an urgent public health threat.
Mohammad Shahid, Nayeem Ahmad, Nermin Kamal Saeed, Mohd Shadab, Ronni Mol Joji, Ali Al-Mahmeed, Khalid M. Bindayna, Khaled Saeed Tabbara, Fazal K. Dar   +8 more
doaj   +1 more source

Biomass‐derived hydrochars as eco‐friendly adsorbents for wastewater treatment applications

Environmental Progress &Sustainable Energy, EarlyView.
Abstract Emerging organic pollutants (EOPs), such as diethyl phthalate (DEP), bisphenol A (BPA), and methylene blue (MB), are only partially removed in conventional wastewater treatment plants. This study assesses hydrochars produced by hydrothermal carbonization (HTC) of spruce bark (SB), vine shoots (VSs), and wheat straw (WSs) for removing three ...
Emanuel Gheorghita Armanu, Sara Ribeirinho‐Soares, Christian Eberlein, Hermann J. Heipieper, Irina Volf, Olga C. Nunes, Olívia Salomé G. P. Soares   +6 more
wiley   +1 more source

QNRs: toward language for intelligent machines

, 2021
Impoverished syntax and nondifferentiable vocabularies make natural language a poor medium for neural representation learning and applications. Learned, quasilinguistic neural representations (QNRs) can upgrade words to embeddings and syntax to graphs to
Drexler, Eric
core   +1 more source