Results 101 to 110 of about 26,264 (280)

Transcriptional cellular responses in midgut tissue of Aedes aegypti larvae following intoxication with Cry11Aa toxin from Bacillus thuringiensis. [PDF]

, 2015
BackgroundAlthough much is known about the mechanism of action of Bacillus thuringiensis Cry toxins, the target tissue cellular responses to toxin activity is less understood.
Bravo, Alejandra, Cancino-Rodezno, Angeles, Canton, Pablo Emiliano, Gill, Sarjeet S, Soberón, Mario   +4 more
core   +1 more source

Azotobacter vinelandii RNA polymerase. II - Effect of ribonuclease on polymerase activity [PDF]

Ribonuclease effect on polymerase activity during ribonucleic acid synthesis ...
Krakow, J. S.
core   +1 more source

Abiotic Ribonucleoside Formation in Aqueous Microdroplets: Mechanistic Exploration, Acidity, and Electric Field Effects

ChemistryEurope
Aqueous microdroplets have been reported to dramatically increase the rate of chemical reactions. Proposed mechanisms for this acceleration include confinement effects upon droplet evaporation, and Brønsted acid or electric field catalysis at the air ...
Maciej Piejko, Javier E. Alfonso‐Ramos, Joseph Moran, Thijs Stuyver   +3 more
doaj   +1 more source

Protection of 2′‐Hydroxy Functions of Ribonucleosides [PDF]

Current Protocols in Nucleic Acid Chemistry, 2000
AbstractThe main purpose of this article is to discuss 2′‐protection in the context of effective oligoribonucleotide synthesis. Emphasis is placed on the 2′‐protecting groups of choice in the synthesis of oligo‐and polyribonucleotides, and the requirements that a protective group must satisfy to become the 2′‐hydroxyl‐protecting group of choice ...
openaire   +4 more sources

Transfer RNA-derived small RNAs in the cancer transcriptome [PDF]

, 2016
The cellular lifetime includes stages such as differentiation, proliferation, division, senescence and apoptosis.These stages are driven by a strictly ordered process of transcription dynamics.
A Dueck, A Sobala, AE Hall, AM Burroughs, C Cole, C Fricke, D Green, D Haussecker, D Kim, Darrell Green, DM Thompson, DP Bartel, DR Rhodes, FE Nicolas, GL Hager, H Fu, H Goodarzi, I Salaverria, JM Perkel, M Ghildiyal, M Talpaz, MS Pagter de, NC Schopman, O Rechavi, P Adjibade, P Ivanov, P Kumar, P Kumar, Q Wang, R Levitz, RL Maute, S Yamasaki, SC Stearns, T Uchiumi, Tamas Dalmay, U Harms, William D. Fraser, YS Lee, Z Li   +38 more
core   +1 more source

Role of equilibrative nucleoside transporter 1 (ENT1) in the disposition of cytarabine in mice

Pharmacology Research & Perspectives, 2019
Cytarabine (Ara‐C) is a nucleoside analog used in the treatment of acute myeloid leukemia (AML). Despite the many years of clinical use, the identity of the transporter(s) involved in the disposition of Ara‐C remains poorly studied.
Jason T. Anderson, Shuiying Hu, Qiang Fu, Sharyn D. Baker, Alex Sparreboom   +4 more
doaj   +1 more source

The Human CCHC-type Zinc Finger Nucleic Acid-Binding Protein Binds G-Rich Elements in Target mRNA Coding Sequences and Promotes Translation

Cell Reports, 2017
The CCHC-type zinc finger nucleic acid-binding protein (CNBP/ZNF9) is conserved in eukaryotes and is essential for embryonic development in mammals. It has been implicated in transcriptional, as well as post-transcriptional, gene regulation; however, its
Daniel Benhalevy, Sanjay K. Gupta, Charles H. Danan, Suman Ghosal, Hong-Wei Sun, Hinke G. Kazemier, Katrin Paeschke, Markus Hafner, Stefan A. Juranek   +8 more
doaj   +1 more source

Solution phase synthesis of short oligoribonucleotides on a precipitative tetrapodal support

Beilstein Journal of Organic Chemistry, 2014
An effective method for the synthesis of short oligoribonucleotides in solution has been elaborated. Novel 2'-O-(2-cyanoethyl)-5'-O-(1-methoxy-1-methylethyl) protected ribonucleoside 3'-phosphoramidites have been prepared and their usefulness as building
Alejandro Gimenez Molina, Amit M. Jabgunde, Pasi Virta, Harri Lönnberg   +3 more
doaj   +1 more source

TERMINAL-SEQUENCE STUDIES OF HIGH-MOLECULAR-WEIGHT RIBONUCLEIC. THE REACTION OF PERIODATE-OXIDIZED RIBONUCLEOSIDES, 5′-RIBONUCLEOTIDES AND RIBONUCLEIC ACID WITH ISONIAZID [PDF]

, 1965
John A. Hunt
openalex   +1 more source

Efn1 and Efn2 are extracellular 5'-nucleotidases induced during the fission yeast response to phosphate starvation

mBio
The fission yeast PHO regulon genes pho1, pho84, and tgp1—encoding a cell surface-associated acid phosphatase (Pho1), a plasma membrane inorganic phosphate transporter (Pho84), and a plasma membrane glycerophosphocholine transporter (Tgp1)—are strongly ...
Aleksei Innokentev, Ana M. Sanchez, Mara Monetti, Beate Schwer, Stewart Shuman   +4 more
doaj   +1 more source