Results 41 to 50 of about 3,561,143 (397)

Rapid Room‐Temperature, Chemoselective Csp2 −Csp2 Coupling of Poly(pseudo)halogenated Arenes Enabled by Palladium(I) Catalysis in Air

open access: yesAngewandte Chemie, 2016
While chemoselectivities in Pd0‐catalyzed coupling reactions are frequently non‐intuitive and a result of a complex interplay of ligand/catalyst, substrate, and reaction conditions, we herein report a general method based on PdI that allows for an a ...
Indrek Kalvet   +2 more
semanticscholar   +1 more source

Surface Carbon Shell-Functionalized ZrO2 as Nanofiller in Polymer Gel Electrolyte-Based Dye-Sensitized Solar Cells

open access: yesNanomaterials, 2019
We prepare dye-sensitized solar cells (DSSCs) fabricated with a poly (ethylene glycol) based polymer gel electrolytes (PGEs) incorporating surface carbon shell-functionalized ZrO2 nanoparticles (ZrO2-C) as nanofillers (NFs). ZrO2 are polymerized via atom
Seung Man Lim   +6 more
doaj   +1 more source

The Treatment of Patients Suffering from Herpetic Keratitis with Poly I: C and IDU [PDF]

open access: yesOphthalmologica, 1975
13 patients with keratitis punctata, keratitis herpetica and herpetic cor-neal ulcers were treated with daily instillations of 4 × poly I:C and 4 × IDU. In general the course of the corneal abnormalities, which was documented very carefully photographically, was favourable.
J.A. Oosterhuis   +3 more
openaire   +1 more source

TcUBP-1, an mRNA Destabilizing Factor from Trypanosomes, Homodimerizes and Interacts with Novel AU-rich Element- and Poly(A)-binding Proteins Forming a Ribonucleoprotein Complex*

open access: yesJournal of Biological Chemistry, 2002
Trypanosomes, protozoan parasites causing worldwide infections in human and animals, mostly regulate protein expression through post-transcriptional mechanisms and not at the transcription initiation level.
Iván D’Orso, A. Frasch
semanticscholar   +1 more source

Phase Transition Behaviors of Poly(N-isopropylacrylamide) Nanogels with Different Compositions Induced by (−)-Epigallocatechin-3-gallate and Ethyl Gallate

open access: yesMolecules, 2023
Phase transition behaviors of poly(N-isopropylacrylamide) nanogels with different compositions induced by (−)-epigallocatechin-3-gallate (EGCG) and ethyl gallate (EG) has been investigated systematically.
Ke Deng   +10 more
doaj   +1 more source

Molecular cloning and characterization of interferon regulatory factor 1 (IRF-1), IRF-2 and IRF-5 in the chondrostean paddlefish Polyodon spathula and their phylogenetic importance in the Osteichthyes [PDF]

open access: yes, 2012
The interferon regulatory factor (IRF) with its 10 members is a very important gene family related to innate immunity. Currently, most fish IRFs reported are from bony fish (teleosts).
Chen Xinwen   +5 more
core   +1 more source

Effects of Poly I-C on the Course of Infection with Trypanosoma cruzi

open access: yesExperimental Biology and Medicine, 1970
SummaryResults are presented on the effect of double-stranded Poly I-C upon infections with the intracellular parasite T. cruzi. The ip administration of 300 μg of Poly I-C previous to the inoculation of 1.25 × 103, 1.25 × 102, 1.25 × 101, and 1.25 mouse LD50 of the parasite, followed by doses of 100 fig, 3 times a week for 3 weeks, did not affect the ...
R, Martinez-Silva   +2 more
openaire   +2 more sources

Combined Dietary Administration of Chlorella fusca and Ethanol-Inactivated Vibrio proteolyticus Modulates Intestinal Microbiota and Gene Expression in Chelon labrosus

open access: yesAnimals, 2023
The use of functional feeds in aquaculture is currently increasing. This study aimed to assess the combined impact of dietary green microalgae Chlorella fusca and ethanol-inactivated Vibrio proteolyticus DCF12.2 (CVP diet) on thick-lipped grey mullet ...
Jorge García-Márquez   +10 more
doaj   +1 more source

Distribution of VOCs between air and snow at the Jungfraujoch high alpine research station, Switzerland, during CLACE 5 (winter 2006) [PDF]

open access: yes, 2009
Volatile organic compounds (VOCs) were analyzed in air and snow samples at the Jungfraujoch high alpine research station in Switzerland as part of CLACE 5 (CLoud and Aerosol Characterization Experiment) during February/March 2006.
Cycura, Anatoly   +3 more
core   +1 more source

Enhancement of susceptibility of CB-17 mice to systemic candidiasis by poly(I . C)-induced interferon [PDF]

open access: yesInfection and Immunity, 1993
Poly(I . C) enhanced the susceptibility of CB-17 (BALB/c) mice to acute systemic candidiasis. Poly(I . C), supernatants from poly(I . C)-treated macrophages, or alpha and beta interferons suppressed macrophage candidacidal activity in vitro. Thus, poly(I . C)-induced interferons may enhance the susceptibility of CB-17 mice to candidiasis by suppressing
J, Jensen, E, Balish
openaire   +2 more sources

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