Results 61 to 70 of about 53,261 (291)
Biomolecules, 2020 Pyrrolopyrimidines are an important class of natural products with a broad spectrum of biological activities, including antibacterial, antifungal, antiviral, anticancer or anti-inflammatory.
Hui Shuai +3 more
doaj +1 more source
New Phytologist, Volume 249, Issue 4, Page 1644-1658, February 2026.Summary Calcium (Ca2+) signaling is integral to nearly all aspects of plant biology, including development and responses to biotic and abiotic stresses. It operates through two main layers: the generation of Ca2+ signals and their decoding by Ca2+‐binding proteins, which act early in diverse signaling pathways. The system exhibits remarkable robustness
Chunxia Zhang, Yang Song, Jörg Kudla
wiley +1 more source
Marine Drugs, 2018 Streptomycetes represent an important reservoir of active secondary metabolites with potential applications in the pharmaceutical industry. The gene clusters responsible for their production are often cryptic under laboratory growth conditions ...
Marta Rodríguez Estévez +4 more
doaj +1 more source
Improvement of in vitro germination of Cycas revoluta zygotic embryos using gelrite as gelling agent
Advances in Horticultural Science, 2020 An efficient in vitro germination protocol for Cycas revoluta, a widespread ornamental tree, has been established using zygotic embryos as explants with a focus on mineral composition of the culture media, the gelling agent and cytokinine type.
Jalila Benjelloun +7 more
doaj +1 more source
La recherche sur les cellules souches dans une société pluraliste : Les conséquences du projet de loi canadien [PDF]
, 2003 [À l'origine dans / Was originally part of : CRDP - Droit, biotechnologie et rapport au ...
Knoppers, Bartha Maria +2 more
core +1 more source
European Journal of Organic Chemistry, Volume 29, Issue 4, January 26, 2026.A comprehensive glycosylation study of diversely protected and activated d‐idopyranosyl and 6‐deoxy‐d‐ido‐heptopyranosyl donors using intra‐ and intermolecular coupling strategies is reported. Intramolecular aglycon delivery afforded 1,2‐cis‐β‐idopyranosides, while intermolecular glycosylation yielded chromatographically separable α‐ and β‐linked ...
Maude Cloutier +3 more
wiley +1 more source
Etude de bioréacteurs anaérobies expérimentaux pour la production de méthane
Revue des Énergies Renouvelables, 2011 Ce travail présente une première exploration dans la conception, la simulation et l’analyse expérimentale de bioréacteurs anaérobies à alimentation discontinue (batch).
A. Zaatri +2 more
doaj
Angewandte Chemie, Volume 138, Issue 2, 9 January 2026.Die 4‐Cumarate‐Ligase (4CL1) aus Piper methysticum wurde mit einer nicht‐reduzierenden murinen Fettsäuresynthase verknüpft. Eine direkte Acylierung des ACP durch 4CL1 wurde beobachtet. Die Ketosynthase (KS) wurde so verändert, dass sie das nicht‐kanonische Zimtsäure‐Substrat akzeptiert.
Felix Lehmann +3 more
wiley +1 more source
Discrimination génétique et discrimination fondé sur le handicap : comparaison internationale des différentes approches normatives [PDF]
, 2005 [À l'origine dans / Was originally part of : CRDP - Droit, biotechnologie et rapport au ...
Avard, Denise, Lévesque, Emmanuelle
core +1 more source
Der LOEWE-Schwerpunkt Insektenbiotechnologie : Aufbau eines innovativen Forschungsgebietes [PDF]
, 2010 Die Entwicklung der Artenvielfalt bei Insekten ging mit dem Erwerb eines riesigen Arsenals von Molekülen einher, mit denen sie sich vor Krankheiten und Parasiten schützen.
Vilcinskas, Andreas
core +2 more sources