Results 81 to 90 of about 1,442 (176)

Effect of N-hydroxyurea, mitomycin C and actinomycin D on tumour formation on the leaves of Kalanchoe daigremontiana

open access: yesActa Societatis Botanicorum Poloniae, 2014
The leaves of Kalanchoe daigremontiana wounded and infected with Agrobacterium tumefaciens were treated with single doses of inhibitors (hydroxyurea - 190, mitomycin - 0.5, actinomycin - 2 µ,g per leaf).
Józef Koawalczyk
doaj   +1 more source

The Comparative Analysis of Phenolic Compounds Accumulation in Leaves of Various Kinds of Kalanchoe

open access: yesInternational Journal of Secondary Metabolite, 2014
One of actual problems of modern pharmacology is creation of new medicines on the basis of vegetable raw materials. In this plan some succulents present a great interest in particular some kinds of the genus Kalanchoe, such as Kalanchoe pinnata (K ...
N. N. SAZHINA   +3 more
doaj   +2 more sources

Effect of Light/Dark Cycle on Photosynthetic Pathway Switching and CO2 Absorption in Two Dendrobium Species

open access: yesFrontiers in Plant Science, 2019
Many Dendrobium species are both ornamental and medicinal plants in China. Several wild species have been exploited to near extinction, and facility cultivation has become an important way to meet the great market demand.
Yongsan Cheng   +4 more
doaj   +1 more source

Non-native vascular plants from Canary Islands (Spain): nomenclatural and taxonomical adjustments [PDF]

open access: yes, 2013
Se propone correcciones taxonómicas y nomenclaturales respecto a 88 taxones no nativos de la lista de plantas vasculares de las Islas Canarias (España).Non-native vascular plants from Canary Islands (Spain): nomenclatural and taxonomical adjustments ...
Verloove, F.
core  

SUCCULENT PLANT SPECIES FROM THE CRASSULACEAE FAMILY PRESENT IN THE GREENHOUSES OF THE BOTANICAL GARDEN "AL. BUIA" FROM CRAIOVA [PDF]

open access: yes, 2023
Dissemination of information regarding the existing plant collections in the Botanical Garden "Al. Buia" from Craiova is a necessity for knowing, understanding and appreciating its plant heritage at its fair value.
BORUZ, Violeta   +3 more
core   +1 more source

Nuevos xenófitos de La Palma (Islas Canarias, España), con énfasis en las especies naturalizadas y (potencialmente) invasoras

open access: yesCollectanea Botanica, 2016
Varios años de trabajos de campo en La Palma (Islas Canarias occidentales) han posibilitado el descubrimiento de nuevas plantas vasculares no nativas. Amaranthus blitoides, A.
R. Otto, F. Verloove
doaj   +1 more source

MEDICINAL SUCCULENT PLANTS IN THE COLLECTION OF THE NIKITA BOTANICAL GARDEN

open access: yesОвощи России, 2019
Succulent plants are of a special interest for Russian botanical gardens’ collections, many of them are meant to be used not only in phytodesign but in pharmacy while drug manufacturing.
E. S. Chichkanova   +3 more
doaj   +1 more source

Botanical garden University of Latvia [PDF]

open access: yes, 2007
Latvijas Universitātes paspārnē devīto gadu desmitu zaļo vecākais botāniskais dārzs Latvijā. Dārza 15 hektāru lielā teritorija ir daļa no Rīgas zaļās rotas ar kultūrvēsturisku vērtību. Tajā ir saglabājušās vairākas 18.–19.
Tomsone, Signe
core  

Biología reproductiva de cinco especies ornitófilas en un fragmento de bosque caducifolio secundario en Venezuela

open access: yesRevista de Biología Tropical, 1998
La biología floral, biología de polinización y sistema de apareamiento fueron estudiados en dos especies nativas y tres especies introducidas presentes en un fragmento de bosque caducifolio secundario en Venezuela.
C Grases, N Ramírez
doaj  

Why do Euphorbiaceae tick as medicinal plants? : a review of Euphorbiaceae family and its medicinal features [PDF]

open access: yes, 2011
Euphorbiaceae is among the large flowering plant families consisting of a wide variety of vegetative forms some of which are plants of great importance. Its classification and chemistry have of late been subjects of interest possibly because of the wide ...
Mwine, Tedson Julius, Van Damme, Patrick
core  

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