Results 121 to 130 of about 6,601 (223)

Structural Elucidation and Engineering of the (S)‐scoulerine 2‐O‐Methyltransferase Enabling Regioselective Epiberberine Biosynthesis in Coptis chinensis

Plant Biotechnology Journal, EarlyView.
ABSTRACT Protoberberine alkaloids are a characteristic group of natural products in Coptis plants known for their notable pharmacological activities. However, the structural similarity and the substrate promiscuity of their biosynthetic enzymes have left the precise synthetic pathways remain unclarified, posing challenges to regulate product formation.
Jun Song, Di Liu, Shi Chen, Yufeng Tan, Siyu Wang, Shihan Li, Yutong Qin, Guofeng Li, Xufang Tian, Lan Yang, Chong Yuan, Junbo Gou, Wei Huang, Shilin Chen, Yifei Liu   +14 more
wiley   +1 more source

Scientific dissemination in CSP: importance, advances, and challenges. [PDF]

Cad Saude Publica
Lima LD, Guimarães C, Ribeiro C, Alves LC, Carvalho MS.   +4 more
europepmc   +1 more source

Powerful representation of the poor? German welfare associations' narrative advocacy during COVID‐19

Policy Studies Journal, EarlyView.
Abstract The COVID‐19 pandemic sparked unprecedented experimentation in the German social assistance system, leading to changes previously considered impracticable by policymakers. This included a sanctions moratorium, easier access to benefits, and temporary cash transfers, all of which were advocated by welfare associations—key organized interests ...
Christopher Smith Ochoa
wiley   +1 more source

Civic participation among young people in Chile: an association analysis in times of COVID-19. [PDF]

Rev Esc Enferm USP
Saldías-Fernández MA, Macias-Inzunza L, Arias-Rojas M, Stanic-Bustamante E, Parra-Giordano D.   +4 more
europepmc   +1 more source

‘I'm Dead!’: Action, Homicide and Denied Catharsis in Early Modern Spanish Drama

Renaissance Studies, EarlyView.
Abstract In early modern Spanish drama, the expression ‘¡Muerto soy!’ (‘I'm dead!’) is commonly used to indicate a literal death or to figuratively express a character's extreme fear or passion. Recent studies, even one collection published under the title of ‘¡Muerto soy!’, have paid scant attention to the phrase in context, a serious omission when ...
Ted Bergman
wiley   +1 more source

<i>Coffea arabica</i> Extracts and Metabolites with Potential Inhibitory Activity of the Major Enzymes in <i>Bothrops asper</i> Venom. [PDF]

Pharmaceuticals (Basel)
Páez E, Galvis-Pérez Y, Pereañez JA, Preciado LM, Henao-Castañeda IC.   +4 more
europepmc   +1 more source

Surface = materia

And, 2016
The art of "composing" in architecture expresses its knowledge through surfaces, lines and materials in a final synthesis which, like a pictorial "glaze", amalgamates the differences of the individual elements.
openaire   +3 more sources

Tudor England and Stewart Scotland Through Spanish Eyes: A Complete Transcription and Translation of Pedro de Ayala's Letter of 1498 to King Ferdinand of Castile and Queen Isabella of Aragon

Renaissance Studies, EarlyView.
Abstract Pedro de Ayala served as a diplomat for King Ferdinand II of Aragon and Queen Isabella I of Castile at the courts of Henry VII, King of England, and James IV, King of Scots. In July 1498, he wrote a letter, partly in cipher, to report to his king and queen on such matters as Spain's interests in international diplomacy; the characters and ...
Adrian William Jaime, Valeria Tapia Cruz, Mairi Cowan   +2 more
wiley   +1 more source