Results 91 to 100 of about 38,367 (279)
Restoration Ecology, EarlyView.The construction of dams and reservoirs to meet increasing water and electricity demands has significantly altered many natural river flows, posing threats to the ecological integrity of freshwater ecosystems. Environmental flows (e‐flows) have been advocated to mitigate the negative impacts of hydroelectric power generation and to maintain healthy ...
Álvaro Fueyo +9 more
wiley +1 more source
Assessing the global distribution and conservation status of the Taxus genus: An overview
Trees, Forests and PeopleTaxus, commonly known as Yew, is a non-resinous evergreen tree renowned for its anti-cancer properties, attributed to the plant alkaloid Paclitaxel. This study draws upon secondary data sourced from reputable books, journals, and authenticated websites ...
Ankita Thakur, Khilendra Singh Kanwal
doaj +1 more source
A reliable protocol for the stable transformation of non-embryogenic cells cultures of grapevine (Vitis vinifera L.) and Taxus x media [PDF]
, 2015 One of the major intent of metabolic engineering in cell culture systems is to increase yields of secondary metabolites. Efficient transformation methods are a priority to successfully apply metabolic engineering to cell cultures of plants that produce ...
Bru-Martinez, Roque +7 more
core +4 more sources
Natural Sciences Education, Volume 54, Issue 2, December 2025.Abstract In recent years, mobile applications, including artificial intelligence‐based ones such as Seek by iNaturalist, have become essential educational tools, particularly for science and outdoor learning. Therefore, we decided to work with this mobile app and conduct a pilot investigation of its reliability in selected conifer species ...
Zuzana Kuchařová +2 more
wiley +1 more source
Systematic screening of bryophytes for antitumor agents [PDF]
, 1992 References are made to cytotoxic and/or antitumor compounds that have been isolated - ansamitocin P-3 from Claopodium crispifolium (Hook.) Ren. & Card.
Cassady, John M. +2 more
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Cypher Versus Taxus: Are There Differences?
Journal of Interventional Cardiology, 2005 Today, drug‐eluting stents (DES) are the standard stenting procedure in the USA and in Switzerland. The objective of this analysis is to answer the two questions: what clinically relevant data regarding DES have been published, and is there a clinically relevant difference between the Cypher and the Taxus stents?
openaire +3 more sources
Angewandte Chemie, Volume 137, Issue 43, October 20, 2025.Die bakterielle Diterpensynthase CjCS für Chryseojoosten wurde mechanistisch durch Markierungsexperimente, Dichtefunktionaltheorie‐Rechnungen und die Umwandlung von Substratanaloga mit blockierter Reaktivität charakterisiert. Ortsgerichtete Mutagenese ermöglichte den Zugang zu Nebenprodukten, darunter Chryseojoosten E, dessen Biosynthese eine ...
Georges B. Tabekoueng +5 more
wiley +1 more source
Controlling Soil-Borne Diseases in Ohio Nurseries [PDF]
, 1965 PDF pages:
Bart, George J., Partyka Robert E.
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Angewandte Chemie International Edition, Volume 64, Issue 43, October 20, 2025.The bacterial diterpene synthase CjCS for chryseojoostenes was mechanistically characterised through labelling experiments, density functional theory (DFT) calculations, and conversion of substrate analogs with blocked reactivity. Site‐directed mutagenesis gave access to minor enzyme products, including chryseojoostene E, whose biosynthesis involves a ...
Georges B. Tabekoueng +5 more
wiley +1 more source
, 1956 Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire +2 more sources