Results 51 to 60 of about 6,056 (146)

Phloem translocation of strong acids - glyphosate, substituted phosphonic and sulfonic acids - in Ricinus communis L

open access: yes, 1993
The mobility in phloem of several substituted phosphonic acids and a sulfonic acid was studied in the castor bean plant, Ricinus communis L. For a series of C-14-labelled phosphonate mono-esters applied to the petioles of mature leaves, phloem transport ...
Bromilow, R. H.   +7 more
core   +1 more source

Effet comparé des poudres de Nicotiana tabacum L, Cymbopogon citratus (D.C.) Stapf et de l'huile de Ricinus communis L sur la conservation des graines de Vigna unguiculata (L) Walp [PDF]

open access: yesTropicultura, 1995
Compared Effect of Nicotiana tabacum L, Cymbopogon citratus (D.C.) Stapf Powders and Castor Oil Ricinus communis L. on Conservation of Cowpea Vigna Unguiculata (L.) Walp Grains. The effect of powder of tobacco Nicotiana tabacum L.
Gakuru, S., Buledi, MK.
doaj  

CAPILLARY ELECTROPHORETIC ANALYSIS OF LOW-MOLECULAR-MASS OF CA SPECIES IN PHLOEM SAP OF Ricinus communis L.

open access: yesIndonesian Journal of Chemistry, 2010
A capillary electrophoretic (CE) analysis with ultra-violet (UV) detection was performed for further separation of low-molecular-mass (LMM) calcium species in phloem sap of Ricinus communis L. Two different background electrolytes (BGE) were used for the
Noor Fitri   +3 more
doaj   +1 more source

Ricinus communis

open access: yes, 2009
Ejemplar de Ricinus communis colectado por Ma.
Enrique Ramirez Garcia
core  

Evaluation préliminaire de l'activité larvicide des extraits aqueux des feuilles du ricin (Ricinus communis L.) et du bois de thuya (Tetraclinis articulata (Vahl) Mast.) sur les larves de quatre moustiques culicidés : Culex pipiens (Linné), Aedes caspius (Pallas), Culiseta longiareolata (Aitken) et Anopheles maculipennis (Meigen) [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2006
Preliminary evaluation of larvicidal activity of aqueous extracts from leaves of Ricinus communis L. and from wood of Tetraclinis articulata (Vahl) Mast.
Mahari S.   +3 more
doaj  

Greenhouse gas emissions from a soil cultivated with wheat (Triticum spp. L.) and amended with castor bean (Ricinus communis L.) or Jatropha curcas L. seed cake: A greenhouse experiment

open access: yesPlant, Soil and Environment, 2013
Cultivation of plants, such as castor bean (Ricinus communis L.) or Jatropha curcas L. is set to increase in future as their seeds are used to extract oil for biofuel production. Ricinus communis seed cake (RSC) and J. curcas seed cake (JSC) were applied
V.M. Ruíz-Valdiviezo   +8 more
doaj   +1 more source

IDENTIFICACIÓN DE MICROORGANISMOS ASOCIADOS A RESIDUOS DE HIGUERILLA (Ricinus communis) [PDF]

open access: yes, 2015
El objetivo de este artículo fue aislar e identificar los microorganismos presentes en los residuos de fruto y  torta de higuerilla (Ricinus communis). Se utilizaron medios de cultivo selectivos para la caracterización morfológica y bioquímica y para la ...
Teresa Cabra Cendales   +6 more
core   +1 more source

Contact Allergy to Castor Oil, but Not to Castor Wax

open access: yesCosmetics, 2017
Ricinus communis (castor) seed oil (CAS 8001-79-4), a vegetable oil extracted from the seeds of Ricinus communis, is widely used in cosmetics and pharmaceuticals, and may be a cause of allergic contact dermatitis from these products.
Michel Verheyden   +3 more
doaj   +1 more source

Protective Effect of Ricinus communis Leaves Extract on Carbon Tetrachloride Induced Hepatotoxicity in Albino Rats: Hepatoprotective effect of Ricinus communis leaves extract

open access: yes, 2011
Ricinus communis Linn. (Euphorbiaceae) is a soft wooded tree widely prevalent throughout tropics regions of the world which have a warm temperature. In the Indian system of medicine, the leaves, roots and seed oil of this plant have been used for the ...
Evan Sabina Prince   +2 more
core   +1 more source

Irrigação Magnética

open access: yesAgro@mbiente On-line, 2010
O artigo apresenta os primeiros resultados da aplicação da tecnologia da irrigação magnética, em cultivo comparativo de pinhão manso (Jatropha curcas L.) e mamona (Ricinus communis L.) em cerrado de Roraima.
Guido Nunes Lopes   +3 more
doaj   +1 more source

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