Results 81 to 90 of about 11,049 (246)

New Diterpenoid Alkaloids from the Roots of Delphinium tiantaishanense

open access: yesMolecules, 2007
Four new diterpenoid alkaloids: tiantaishansine (1), tiantaishannine (2), tiantaishanmine (3), and tiantaishandine (4) have been isolated from the roots of Delphinium tiantaishan. Their structures were elucidated by chemical evidence andspectral analyses,
Feng-Peng Wang   +3 more
doaj   +1 more source

A conspect of chromosome numbers in tribe Delphinieae (Ranunculaceae) [PDF]

open access: yes, 1999
A literature survey of chromosome number counts was made for the tribe Delphinieae, which includes the genera Aconitum, Delphinium, Consolida, and Aconitella. 1097 reports are presented corresponding to 327 species, representing about 40 % of the total
Blanché i Vergés, Cèsar   +3 more
core  

A List of the Butterflies (Lepidoptera: Papilionoidea) of the La Rue-Pine Hills Ecological Area [PDF]

open access: yes, 2017
A survey of the adult butterfly fauna of the La Rue-Pine Hills Ecological Area, Union County, Illinois, was conducted from March through July in 1979, and March through November in 1980.
McPherson, J. E, Sites, R. W
core   +3 more sources

Commodity risk assessment of Cornus alba and Cornus sanguinea plants from the UK

open access: yesEFSA Journal, Volume 22, Issue 3, March 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH)   +33 more
wiley   +1 more source

About Perennials [PDF]

open access: yes, 1929
PDF pages ...
Hottes, Alfred C.
core  

A comparison of seven innovative robotic weeding systems and reference herbicide strategies in sugar beet (Beta vulgaris subsp. vulgaris L.) and rapeseed (Brassica napus L.)

open access: yesWeed Research, Volume 64, Issue 1, Page 42-53, February 2024.
Abstract More than 40 weeding robots have become commercially available, with most restricted to use in crops or fallow applications. The machines differ in their sensor systems for navigation and weed/crop detection, weeding tools and degree of automation.
Roland Gerhards   +4 more
wiley   +1 more source

Conservation assessment at a regional level: the study case of 'Delphinium fissum' subsp. 'sordidum' (Ranunculaceae), an endemic Iberian subspecies with disjunct distribution

open access: yesMediterranean Botany, 2019
Delphinium fissum subsp. sordidum is a restricted endemic subspecies whose core distribution is located in the central-western Iberian Peninsula with a disjunct subpopulation in Sierra Mágina (Jaén Province). This article reports a detailed study of its
Ruben Ramírez-Rodríguez   +1 more
doaj   +1 more source

In Vivo Psychopharmacological Investigation of Delphinium Denudatum and Amaranthus Spinosus Extracts on Wistar Rats

open access: yesBasic and Clinical Neuroscience, 2017
Introduction: In our modern era, life style of human being changes and updates every day that may affect their health status. There is an incredible expectation that natural origin drugs lack undesirable effects not like synthetic drugs, though have the ...
Mohammad Abid   +2 more
doaj  

New collections of Ramularia species (Hyphomycetes) in Poland

open access: yesActa Mycologica, 2014
Two species of parasitic fungi new for Poland belonging to the genus Ramularia Unger: Rumularia cortusae Petr. (on Cortusa malthioli L.) and R. crassiuscula (Unger) U. Braun (on Delphinium oxysepalum Borb.
Wiesław Mułenko, Agata Wołczańska
doaj   +1 more source

Home - About - Disclaimer - Privacy