Results 211 to 220 of about 773,029 (383)

Streptococcus fecalis [PDF]

open access: yesJournal of Bacteriology, 1937
J M, Sherman, J C, Mauer, P, Stark
openaire   +2 more sources

Engineering Adenine Deaminase TadA for Precise and PAM‐Flexible Point Mutagenesis and Gradient‐Tuning Endogenous Protein Design

open access: yesAdvanced Science, EarlyView.
Base editing enables precise nucleotide substitutions but limited by bystander editing. This study engineers plant base editors by fusing optimized TadA variants with PAM‐flexible SpRY nickase, enabling A‐to‐G, C‐to‐T, and dual‐base conversions in a highly condensed window (≤3 nucleotides). Additionally, TadDBE (TadA Dual‐Base Editor)‐mediated directed
Kangli Sun   +14 more
wiley   +1 more source

Enterococcus, medios de cultivo convencionales y cromogénicos

open access: yesRevista Cubana de Higiene y Epidemiología
El género Enterococcus ha sufrido variaciones en su clasificación y es considerado actualmente como un género independiente de Streptococcus. Por su elevada incidencia en las infecciones nosocomiales y su resistencia antimicrobiana, y por ser ...
Marilyn Díaz Pérez   +2 more
doaj  

Nanoplastics Enhance Transmembrane Transport and Uptake of Carcinogens: Transcriptional Changes and the Effects of Weathering

open access: yesAdvanced Science, EarlyView.
Nanoplastics exposed to defined weathering conditions are systematically investigated as vectors for polycyclic aromatic hydrocarbons (PAHs). This investigation demonstrates significant potential for enhancing PAH uptake and transport in an intestinal membrane model.
Erik B. Schiferle   +5 more
wiley   +1 more source

Disease Manifestations and Pathogenic Mechanisms of Group A Streptococcus

open access: yesClinical Microbiology Reviews, 2014
M. Walker   +11 more
semanticscholar   +1 more source

Rationally Designed TadA‐Derived Cytosine Editors Enable Context‐Independent Zebrafish Genome Editing

open access: yesAdvanced Science, EarlyView.
A next‐generation cytosine base editor (zTadCBE) and other variants are developed by combining the high‐efficiency (TadCBEa) and low‐indel (TadCBEMax) architectures, followed by the introduction of zebrafish‐optimized mutations (V82S, Q154R) in the TadA domain.
Wei Qin   +7 more
wiley   +1 more source

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