Results 151 to 160 of about 9,230,804 (307)

Studies in natural products chemistry.

, 2013
Natural products in the plant and animal kingdom offer a huge diversity of chemical structures that are the result of biosynthetic processes that have been modulated over the millennia through genetic effects. With the rapid developments in spectroscopic

core  

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

Chemistry of Natural Products [PDF]

Nature, 1966
openaire   +2 more sources

Some Biogenetic Considerations Regarding the Marine Natural Product (−)-Mucosin

, 2019
Recently, the identity of the marine hydrindane natural product (−)-mucosin was revised to the trans-fused structure 6, thereby providing a biogenetic puzzle that remains to be solved.
Marius Aursnes, Yngve H. Stenstrøm, Jens M. J. Nolsøe, Trond V. Hansen   +3 more
core   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

Plant-Based Natural Product Chemistry for Integrated Pest Management of Drosophila suzukii. [PDF]

J Chem Ecol, 2019
Keesey IW, Jiang N, Weißflog J, Winz R, Svatoš A, Wang CZ, Hansson BS, Knaden M.   +7 more
europepmc   +1 more source

Studies in Natural Products Chemistry.

, 2017
Print version record.Front Cover; Studies in Natural Products Chemistry; Studies in Natural Products Chemistry; Copyright; Contents; Contributors; Preface; 1 -- Natural Environments for Nanoparticles Synthesis of Metal, Metal Oxides, Core-Shell and ...
Atta-ur-Rahman.
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Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Natural Product Chemistry of Gorgonian Corals of Genus Junceella⁻Part III. [PDF]

Mar Drugs, 2018
Chung HM, Wang YC, Tseng CC, Chen NF, Wen ZH, Fang LS, Hwang TL, Wu YC, Sung PJ.   +8 more
europepmc   +1 more source