Results 171 to 180 of about 4,422,072 (371)

Marine natural products

Natural Product Reports
A comprehensive review of 1220 new MNPs including a novel sex inducing pheromone from the diatom Seminavis robusta.
Anthony R. Carroll, Brent R. Copp, Tanja Grkovic, Robert A. Keyzers, Michèle R. Prinsep   +4 more
openaire   +2 more sources

Co‐expression of HSV‐1 ICP34.5 enhances the expression of gene delivered by self‐amplifying RNA and mitigates its immunogenicity

FEBS Open Bio, EarlyView.
ICP34.5 is one of the most important antihost response proteins. The saRNA‐encoding HSV‐1 neurovirulence protein ICP34.5 clearly mediated the eukaryotic initiation factor 2 alpha subunit (eIF2α) dephosphorylation and significant suppression of innate immune responses in vitro, leading to enhanced expression of the saRNA‐encoded gene.
Xuemin Lu, Yabin Wu, Chunye Zhao, Jie Zheng, Shangwu Chen, Yigang Wang, Yulong Xia   +6 more
wiley   +1 more source

NaFM: Pre-training a Foundation Model for Small-Molecule Natural Products [PDF]

arXiv
Natural products, as metabolites from microorganisms, animals, or plants, exhibit diverse biological activities, making them crucial for drug discovery. Nowadays, existing deep learning methods for natural products research primarily rely on supervised learning approaches designed for specific downstream tasks.
arxiv  

Closure to “Discussion of ‘The Effect of Product-of-Inertia Coupling on the Natural Frequencies of a Rigid Body on Resilient Supports’” (1959, ASME J. Appl. Mech., 26, pp. 311–312) [PDF]

, 1959
Charles E. Crede
openalex   +1 more source

Comparative study of adenosine 3′‐pyrophosphokinase domains of MuF polymorphic toxins

FEBS Open Bio, EarlyView.
With the ultimate goal of understanding the association of toxin‐immunity modules to temperate phages, we characterized toxins from three prophages and examined cross‐protection from immunity proteins. The toxins exhibit adenosine 3′‐pyrophosphokinase activity and are toxic in Escherichia coli.
Eloïse M. Paulet, Julia Bartoli, Atakan Kabtan, Chloé M. Piras, Audrey C. Tempier, Eric Cascales, Julie P. Viala   +6 more
wiley   +1 more source

A study on the photoisomerization of phenylpropanoids and the differences in their radical scavenging activity using in-situ NMR spectroscopy and on-line radical scavenging activity analysis

Applied Biological Chemistry
Phenylpropanoids are naturally occurring secondary metabolites that exhibit various biological activities such as ultra-violet (UV) light protection and reactive-oxygen species (ROS) scavenging.
Sangah Park, Hojin Kim, Miyeon Bang, Byung-Hun Um, Jin Wook Cha   +4 more
doaj   +1 more source

Rising natural gas prices and real economic activity [PDF]

In the aftermath of the disruptions caused by hurricanes Katrina and Rita, natural gas prices rose to record-high levels. Because natural gas is an important energy source for the U.S.
Kevin L. Kliesen
core  

Protein O‐glycosylation in the Bacteroidota phylum

FEBS Open Bio, EarlyView.
Species of the Bacteroidota phylum exhibit a unique O‐glycosylation system. It modifies noncytoplasmic proteins on a specific amino acid motif with a shared glycan core but a species‐specific outer glycan. A locus of multiple glycosyltransferases responsible for the synthesis of the outer glycan has been identified.
Lonneke Hoffmanns, Dennis Svedberg, André Mateus   +2 more
wiley   +1 more source

Natural sources, habitats, and reservoirs of insects associated with stored food products

, 1944
E Gorton Linsley
openalex   +1 more source

STEROIDS AND RELATED NATURAL PRODUCTS XXIX. SODIUM BOROHYDRIDE – BORON TRIHALIDE REDUCTION OF 3-OXO-4-OXA-5α-CHOLESTANE [PDF]

, 1966
George R. Pettit, William J. Evers
openalex   +1 more source