Results 211 to 220 of about 665,876 (395)

Direct polymerase chain reaction from whole blood without DNA isolation [PDF]

, 2000
Naoyuki Nishimura, Tomoko Nakayama, Hiroshi Tonoike, Kouichi Kojima, Shingo Kato   +4 more
openalex   +1 more source

Lack of Sequence Homology Among RNAs of Avian Leukosis-Sarcoma Viruses, Reticuloendotheliosis Viruses, and Chicken Endogenous RNA-Directed DNA Polymerase Activity

Journal of Virology, 1973
C. Kang, H. Temin
semanticscholar   +1 more source

Fluorinated Graphene‐Coated N95 Respirators for Enhanced Protection against Viral Accumulation and Transmission

Advanced Engineering Materials, EarlyView.
We develop a one‐step spray coating approach to coat the fluorinated graphene (FG) nanosheet onto the N95 respirators. The spray‐coated superhydrophobic N95 respirators can effectively repel respiratory droplets off instantaneously and prevent SARS‐CoV‐2 virus accumulation on the surface.
Fengjie He, Jiongyu Zhang, Shengjie Zhai, Changchun Liu, Hui Zhao   +4 more
wiley   +1 more source

Directed evolution of novel polymerase activities: Mutation of a DNA polymerase into an efficient RNA polymerase [PDF]

, 2002
Gang Xia, Liangjing Chen, Takashi Sera, Ming Fa, Peter G. Schultz, Floyd E. Romesberg   +5 more
openalex   +1 more source

Cell Membrane Vesicle Camouflaged Artificial Cells

Advanced Functional Materials, EarlyView.
Artificial cells camouflaged with a cell membrane vesicle coating are able to assemble into synthetic aggregates that exhibit rudimentary communication capabilities. Additionally, when these artificial cells are equipped with antioxidant capabilities, they are able to protect the intracellular homeostasis in HepG2 cells present in semi‐synthetic ...
Paula De Dios Andres, Stefan Pendlmayr, Noga Gal, Cathrine Abild Meyer, Cecilie Ryberg, Olav Vestrheim, Noel Angelo Kalacas, Fatih Demir, Markus M. Rinschen, Karsten Haupt, Rajeshwar Prosad Mookerjee, Brigitte Städler   +11 more
wiley   +1 more source

Double Cross‐Linked Hydrogel for Intra‐articular Injection as Modality for Macrophages Metabolic Reprogramming and Therapy of Rheumatoid Arthritis

Advanced Functional Materials, EarlyView.
A hydrogel for intra‐articular injection for the treatment of rheumatoid arthritis (RA) is formulated and comprehensively studied. After administration, the hydrogel induces a metabolic reprogramming of immunometabolism of macrophages to trigger fatty acid oxidation subsequently inducing polarization of anti‐inflammatory M2 macrophages. This results in
Yutong Song, Valentin A. Milichko, Ziqiao Ding, Wen Li, Bei Kang, Yunsheng Dou, Sona Krizkova, Zbynek Heger, Nan Li   +8 more
wiley   +1 more source

Genomic context influences translesion synthesis DNA polymerase-dependent mechanisms of micronuclei induction by G-quadruplexes

Cell Reports
Summary: Guanine quadruplexes (G4s) are non-canonical DNA structures that can trigger micronuclei (MNi). Mechanisms of micronuclei formation by G4s are not fully understood.
Simona Pepe, Federico Guerra, Marco Russo, Renée C. Duardo, Giovanni Capranico   +4 more
doaj  

Direct Interaction of Proliferating Cell Nuclear Antigen with the Small Subunit of DNA Polymerase δ [PDF]

, 2002
Xiaoqing Lu, Cheng‐Keat Tan, Jin‐Qiu Zhou, Min Kyoung You, L. Michael Carastro, Kathleen M. Downey, Antero G. So   +6 more
openalex   +1 more source

Arabidopsis RNA Polymerase IV generates 21–22 nucleotide small RNAs that can participate in RNA-directed DNA methylation and may regulate genes [PDF]

, 2020
Kaushik Panda, Andrea D. McCue, R. Keith Slotkin   +2 more
openalex   +1 more source

Transcriptional control of the H-NS antagonists LeuO and RcsB-BglJ in Escherichia coli [PDF]

, 2012
The bacterial nucleoid-associated protein (NAP) H-NS is involved in the organization and compaction of the bacterial chromatin and acts as a global respressor, mainly of genes that have been acquired by horizontal gene transfer and that are related to ...
Stratmann, Thomas
core