Results 101 to 110 of about 3,700 (228)

Die Gattung Allium : taxonomischer Überblick und wissenschaftliche Sammlung im Botanischen Garten der Universität Osnabrück [PDF]

open access: yes, 2011
Allium ist die bei weitem umfangreichste Gattung der Familie Alliaceae (Klasse Liliopsida, Ordnung Asparagales). Ein kurzer Abriss der historischen Entwicklung der Allium-Klassifkationen und das aktuellste, an molekularen Daten orientierte System der ...
Friesen, Nikolai
core  

Foraging behavior of major insect pollinators on pumpkin, Cucurbita moschata (Duch.ex Lam) [PDF]

open access: yes, 2017
Foraging activity period of different honey bee species on C. moschata (C-1076) flowers at different day hours during August-September (2013) revealed that A. dorsata, A. mellifera, A. cerana and A. florea initiated their activity early in the morning at
Kumar, Yogesh, Lalita, Lalita
core   +3 more sources

A phylogenetic analysis of Apostasioideae (Orchidaceae) based on ITS, trn L-F and mat K sequences [PDF]

open access: yes, 2018
.: The orchid subfamily Apostasioideae consists of two genera, Apostasia and Neuwiedia. To study the position of Apostasioideae within Orchidaceae and their intra- and intergeneric relationships, a molecular phylogenetic analysis has been conducted on ...
Conti, E.   +3 more
core  

Record of the endemic orchid Biermannia jainiana (Asparagales: Orchidaceae: Epidendroideae) from its type locality, India

open access: yesJournal of Threatened Taxa, 2018
Biermannia jainiana is an endemic orchid of Arunachal Pradesh reported from Sessa, West Kameng District in 2001.  This is the second record of this species from the same locality.  Hence the conservation status of the species has been assessed.
Krishna Chowlu, Jeewan Singh Jalal
doaj   +1 more source

Selective response of Ricinus communis seedlings to soil borne Rhizoctonia infection [PDF]

open access: yes, 2015
Seedlings of Ricinus communis tolerated soil-borne Rhizoctonia infection in strain dependent manner. There was no connection revealed between pathogenicity of strains and their origin or taxonomic position, however, the castor plant proved to be ...
Bittsánszky, András   +2 more
core   +2 more sources

The complete chloroplast genome sequence and phylogenetic analysis of the Bichetii grass Chlorophytum laxum (Asparagaceae)

open access: yesMitochondrial DNA. Part B. Resources
Chlorophytum laxum of Asparagaceae is a valuable ornamental plant native to the tropical regions of Asia, Africa, and Australia. The plant also has medicinal properties and is used as source for folk medicine.
Jingyu Li   +4 more
doaj   +1 more source

Physical mapping of 5S and 18S ribosomal DNA in three species of Agave (Asparagales, Asparagaceae)

open access: yesComparative Cytogenetics, 2013
Agave Linnaeus, 1753 is endemic of America and is considered one of the most important crops in Mexico due to its key role in the country’s economy. Cytogenetic analysis was carried out in A. tequilana Weber, 1902 ‘Azul’, A.
Victor Manuel Gomez-Rodriguez   +4 more
doaj   +1 more source

Primary and secondary thickening in the stem of Cordyline fruticosa (Agavaceae) [PDF]

open access: yes, 2010
The growth in thickness of monocotyledon stems can be either primary, or primary and secondary. Most of the authors consider this thickening as a result of the PTM (Primary Thickening Meristem) and the STM (Secondary Thickening Meristem) activity.
CATTAI, Marina B., MENEZES, Nanuza L. de
core   +2 more sources

Pharmacognostic and Antioxidant Properties of Dracaena sanderiana Leaves [PDF]

open access: yes, 2016
Endogenous and exogenous antioxidants are used to neutralise free radicals and protect the body from free radicals by maintaining the redox balance.
Lim, Vuanghao   +2 more
core   +2 more sources

The complete chloroplast genome of a traditional medicinal and food plant, Polygonatum humile (Asparagaceae, Asparagales)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Polygonatum humile (Asparagaceae) is a medicinal and food plant that is naturally distributed in the North East Asia region and East of Russia. Here we report on the complete chloroplast (cp) genome sequence of P. humile.
Shiou Yih Lee   +3 more
doaj   +1 more source

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