Results 31 to 40 of about 13,809 (211)

Ecology and Genetics of Natural Populations of North American Vitis Species Used as Rootstocks in European Grapevine Breeding Programs

open access: yesFrontiers in Plant Science, 2020
Three North American Vitis species (V. riparia, V. berlandieri, V. rupestris) became widely used in rootstock breeding programs following the expansion of North American pests and diseases introduced in vineyards of the world during the 19th century ...
Claire Arnold, Annik Schnitzler
doaj   +1 more source

Essential oil of Cyphostemma juttae (Vitaceae): chemical composition and antitumor mechanism in triple negative breast cancer cells [PDF]

open access: yes, 2019
The genus Cyphostemma (Planch.) Alston (Vitaceae) includes about 150 species distrib- uted in eastern and southern Africa and Madagascar. Some species are used in traditional medicine and their biological activities, including antiproliferative effects ...
labbozzetta m   +4 more
core   +1 more source

Primer registro de Eurhinus magnificus Gyllenhal (Coleoptera: Curculionidae) en Jalisco, México

open access: yesRevista Chilena de Entomología, 2020
Se registra por primera vez a Eurhinus magnificus Gyllenhal en Jalisco, México, y se confirma a Cissus verticillata (L.) Nicolson y C.E. Jarvis (Vitaceae) como planta hospedante de esta especie.
Mateo Rubio-Santana   +2 more
doaj   +1 more source

Digital seed morphometry for genotype identification — case study of seeds of excavated (15th century Hungary) and current vinegrape (Vitis v. vinifera) varieties [PDF]

open access: yes, 2015
Digital seed image analysis of seed remains of three ancient vinegrape samples excavated from 15th-century sites of Hungary was conducted and compared to those of ten currently grown old grapevine varieties. Digital seed images were analysed by Fovea Pro
Emődi, A.   +5 more
core   +1 more source

Ocorrência do ácaro vermelho europeu Panonychus ulmi (Koch) (Tetranychidae) associado à cultura da videira no Rio Grande do Sul, Brasil European red spider mite Panonychus ulmi (Koch) (Tetranychidae) occurrence of vineyards in Rio Grande do Sul, Brazil

open access: yesCiência Rural, 2008
Neste artigo é descrita ocorrência e o dano causado pelo ácaro vermelho europeu Panonychus ulmi (Koch) associado à cultura da videira. As coletas foram realizadas na safra 2005-2006 em Vitis vinifera L.
Noeli Juarez Ferla, Marcos Botton
doaj   +1 more source

The Melianthaceous seed and its Rhamnaceous affinity [PDF]

open access: yes, 1998
. La semilla de Melianthaceae y su afinidad con Rhamnaceae. En el presente trabajo, se ha estudiado la anatomia y morfología de la semilla de Bersama (Bersamataceae) y Melianthus (Melianthaceae) con el objeto de clarificar su posición sistemática.
Doweld, Alexander B.
core   +2 more sources

Metabarcoding of Pollen Carried by Syrphids Reveals Novel Plant–Pollinator Interactions in a Protected Natural Area and Agricultural Sites

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Using DNA metabarcoding, this study investigates pollen transported by syrphids (Syrphidae) in the Dolomiti Bellunesi National Park and agricultural sites in Northern Italy. The analysis reveals a high diversity of visited plant taxa, including previously undocumented plant–pollinator interactions.
Serena Magagnoli   +6 more
wiley   +1 more source

A Phytochemical and Pharmacological Review of an Indian Plant: Cissus quadrangularis

open access: yesMedical Sciences Forum, 2023
Cissus quadrangularis (Vitaceae) is a common perennial succulent climber plant belonging to the Vitaceae family. The plant has a strong pharmacological profile with a variety of phytoconstituents and is geographically distributed throughout tropical and ...
Hasni Sayyed Hamid, Sunila Patil
doaj   +1 more source

Plastid and nuclear phylogenomics of Cyphostemma (Vitaceae) provide new insights into genome size evolution across sub‐Saharan Africa

open access: yesJournal of Integrative Plant Biology, EarlyView.
Some African Cyphostemma species evolved much larger genomes as they adapted to dry, rocky habitats. These expansions are linked to succulent traits and specialization on nutrient‐rich limestone outcrops. The findings show how climate‐driven aridification shaped plant evolution and highlight broader genome‐environment patterns across flowering plants ...
Rindra M. Ranaivoson   +18 more
wiley   +1 more source

Brine Shrimp Toxicity Evaluation of Some Tanzanian Plants Used Traditionally for the Treatment of Fungal Infections. [PDF]

open access: yes, 2006
Plants which are used by traditional healers in Tanzania have been evaluated to obtain preliminary data of their toxicity using the brine shrimps test. The results indicate that 9 out of 44 plant species whose extracts were tested exhibited high toxicity
Hamza, Omar J M   +10 more
core   +1 more source

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