Results 31 to 40 of about 18,582 (204)

Notes on Carex L. (Cyperaceae) in Guangxi

open access: yesGuangxi Zhiwu, 2023
Carex L. as a super large genus with a high species diversity in the world, 100 species of Carex have been recorded from Guangxi at present. However, the resources of Carex in Guangxi are still unclear, and lack of research and investigation.
Zhaocen LU   +3 more
doaj   +1 more source

In vivo hypotensive effect and in vitro inhibitory activity of some Cyperaceae species

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2013
In 1820, French naturalist August Saint Hillaire, during a visit in Espírito Santo (ES), a state in southeastern Brazil, reported a popular use of Cyperaceae species as antidote to snake bites.
Monica Lacerda Lopes Martins   +5 more
doaj   +1 more source

Systematic and Ecological-Cenotic Analysis of the Cyperaceae Family of the Chechen Republic [PDF]

open access: yesBIO Web of Conferences, 2022
In this communication, a systematic and ecology-coenotical analysis of representatives of the Cyperaceae family of the Chechen Republic is given. A complete list of genera of the studied family of the Chechen Republic is specified.
Iriskhanova Zazu   +2 more
doaj   +1 more source

Cyperus eragrostis lam. ( cyperaceae ), nueva localidad para andalucía occidental [PDF]

open access: yes, 2015
Cyperus eragrostis Lam. (Cyperaceae), a new record to the Western AndalusiaPalabras clave. Cyperaceae, Cyperus, Península IbéricaKey words.
Devesa, Juan Antonio   +2 more
core   +1 more source

Structural, development and evolution studies of reproductive traits in Cyperoideae (Cyperaceae) [PDF]

open access: yes, 2021
Fil: Reutemann, Andrea Guadalupe. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina.Cyperaceae se encuentra dividida en dos subfamilias: Mapanioideae y Cyperoideae. Cyperoideae incluye a más del 95% de las especies de la familia.
Reutemann, Andrea Guadalupe
core  

Comparing the Effect of Herbal Mouthwash Containing Hydroalcoholic Extracts of Cyperus rotundus L. and Thymus vulgaris L. and Chlorhexidine Mouthwash on Common Periodontal Pathogens [PDF]

open access: yesJournal of Mazandaran University of Medical Sciences, 2023
Background and purpose: Gingivitis is an inflammatory disease of the gums caused by accumulation of dental plaque. It can become a chronic periodontal disease if plaque spread below the gum line.
Ali Pezeshkian   +3 more
doaj  

Carex divisa, una nueva ciperácea naturalizada en Chile

open access: yesCollectanea Botanica, 2020
Carex divisa se registra por primera vez en Chile. Se incluye una discusión taxonómica para su apropiada determinación.
J. Calvo, P. Jiménez-Mejías
doaj   +1 more source

Diversity of plant communities and leaf heavy metal content at Luiswishi copper/cobalt mineralization, Upper Katanga, Dem. Rep. Congo [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 1999
The site has been visited in 1926 by Walter Robyns, but was never studied in detail despite its location near Lubumbashi and its differences from the famous site of the ""Mine de l'Etoile"".
Malaisse F., Ruelle S., Baker A.J.M.
doaj  

Soil weed seed bank in situ and ex situ at a smallholder field in Maranhão State, northeastern Brazil

open access: yesActa Scientiarum. Agronomy, 2014
The objective of this research was to assess the density, floristic composition,  phytosociology and diversity of a soil weed seed bank ex situ by germination in a greenhouse and in situ by weed sampling on a smallholder corn field located in Lago Verde ...
Mário Luiz Ribeiro Mesquita   +2 more
doaj   +1 more source

Rhynchospora dilectissimi-patris (sect. Pauciflorae Kükenth., subsect. Plumoso-setosae Kükenth.), sp. nov., and some notes on its allies.

open access: yesAnales del Jardín Botánico de Madrid, 1997
In the present paper a new species of the genus Rhynchospora (sect. Pauciflorae, subsect. Plumoso- setosae) is described, and R. trichochaeta C.B. Clarke is lectotypified. In addition. new localities for R. subplumosa and R.
Modesto Luceño
doaj   +1 more source

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