Results 101 to 110 of about 33,958 (221)

Comparative assessment of phytochemical properties of ethanolic extracts of barks of two herbal trees [PDF]

open access: yes, 2018
This study serves to explore the chemical constituents of Azadirachta indica and Mangifera indica as a possible alternative sources of conventional antibiotics.
Adewale, Shamsideen   +2 more
core  

Adsorption of Cu(II) Ions onto a Cellulosic Biosorbent, Leaf Powder: Application in Water Treatment

open access: yesAdsorption Science & Technology, 2010
In the present work, Azadirachta indica (neem) leaves were converted to a powder for use in the separation of Cu(II) ions from water. The powdered biomass was investigated as a sorbent for Cu(II) ions employing pH, time, initial Cu(II) ion concentration ...
Krishna Gopal Bhattacharyya   +2 more
doaj   +1 more source

Adsorption properties of Azadirachta indica extract on corrosion of Aluminium in 1.85 M Hydrochloric acid [PDF]

open access: yes, 2015
The crude extract of Azadirachta indica was used in the corrosion inhibition study of aluminium metal coupons in 1.85 M hydrochloric acid environment by gasometric technique.
Adedapo , E.A.   +5 more
core  

Uso de Extratos de Nim (Azadirachta indica) no controle do carrapato Rhipicephalus (Boophilus) microplus. [PDF]

open access: yes, 2011
O objetivo deste comunicado técnico é expor e discutir os principais aspectos relacionados à utilização dos extratos de Nim no controle do carrapato bovino R.
BRITO, L. G.   +6 more
core   +1 more source

Effet pesticide et screening des extraits de Azadirachta indica (A.) Juss. sur le termite Macrotermes bellicosus Rambur [PDF]

open access: yes, 2011
Pour préconiser l'application en champ d'une plante naturelle à propriété insecticide comme alternative à la lutte chimique contre les termites ravageurs, d'importants prérequis s'imposent sur son efficacité. La toxicité, la dose létale, le mode d'action,
Adje, Anoh Félix   +3 more
core  

Application of efficient soft computing approaches for modeling methyl ester yield from Azadirachta Indica (Neem) seed oil: A comparative study of RSM, ANN and ANFIS

open access: yesGreen Technologies and Sustainability
This work centers on methyl ester yield modeling; by Azadirachta Indica seed oil (AISO) transesterification, using Adaptive Neuro-fuzzy Inference System (ANFIS), Artificial Neural Network (ANN) and Response Surface Methodology (RSM).
Chinedu Matthew Agu   +5 more
doaj   +1 more source

Evaluación in vivo de la actividad repelente de semillas azadirachta indica A. Juss (NEEM) contra aedes aegypti vector de importancia en Salud Pública laboratorio de entomología Médica-MINSA Julio-Diciembre 2015 [PDF]

open access: yes, 2016
Las recientes epidemias tales como el Dengue, Chikungunya y Zika provocadas por el vector Aedes aegypti, han causado emergencias sanitarias en todo el país y la región centroamericana. En la presente investigación se realizan encuestas para averiguar la
Alemán Alvarado, Nahúm Levy   +2 more
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Etude au laboratoire des effets d'un insecticide naturel extrait du neem (Azadirachta indica A. Juss) sur Glossina fuscipes fuscipes Newstead, 1910 (Diptera : Glossinidae) [PDF]

open access: yes, 1995
Dans la perspective d'une lutte contre les glossines avec sa prise en charge par les communautés rurales, nous avons testé l'Azatin EC*, produit à base d'extraits de graines de neem (Azadirachta indica A. Juss).
Cuisance, Dominique   +3 more
core  

Control methods against bugs (Hemiptera; Heteroptera) in organic apple and pear production [PDF]

open access: yes, 2006
True bugs (Hemiptera; Heteroptera) are important pests in fruit production in Norway. In organic fruit pro-duction they may damage up to 40% of the crop.
Bjotveit, E.   +7 more
core  

Medicinal Properties of Azadirachta Indica

open access: yesInternational Journal of Advanced Research in Science, Communication and Technology
Neem oil (Azadirachta Indica A. Juss.) was tested for its antifungal properties against Drechsleraoryzae and Fusariumoxysporum and tenuis, and the results revealed that the active antifungal fraction is a combination of tetranortriterpenoids. [1Bandyopadhyay et al., Life Sciences, 71, 2845-2865, 2002] We have previously demonstrated that Neem ...
null Miss. Gayatri Appasaheb Bhale   +2 more
openaire   +1 more source

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