Results 41 to 50 of about 7,177 (178)

High Vacuum Fractional Distillation (HVFD) Approach for Quality and Performance Improvement of Azadirachta indica Biodiesel

open access: yesEnergies, 2020
Biodiesel offers an advantage only if it can be used as a direct replacement for ordinary diesel. There are many reasons to promote biodiesel. However, biodiesel cannot get wide acceptance until its drawbacks have been overcome including poor low ...
Bazgha Ijaz   +7 more
doaj   +1 more source

Azadirachta indica : A herbal panacea in dentistry - An update

open access: yesPharmacognosy Reviews, 2015
Azadirachta indica commonly known as Neem, is an evergreen tree. Since time immemorial it has been used by Indian people for treatment of various diseases due to its medicinal properties. It possesses anti-bacterial, anti-cariogenic, anti-helminthic, anti-diabetic, anti-oxidant, astringent, anti-viral, cytotoxic, and anti-inflammatory activity ...
Lakshmi, T.   +3 more
openaire   +3 more sources

Conservation status of species used in the UK herbal medicine industry

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1692-1701, September 2026.
Given the ongoing biodiversity crisis, sustainable use and management of medicinal plants is critical. We assessed the conservation status, threats and conservation actions of 298 species sold by UK suppliers to medical herbalists. We found that most species used are unevaluated, representing a gap in conservation knowledge, and of those with ...
Isabella Flowers   +2 more
wiley   +1 more source

Efficacité biopesticide de Hyptis spicigera Lam., Azadirachta indica A. Juss. et Euphorbia balsamifera Ait. sur le niébé Vigna unguculata L. Walp [PDF]

open access: yesTropicultura, 2008
Biopesticide Efficacy of Hyptis spicigera Lam., Azadirachta indica A. Juss. and Euphorbia balsamifera Ait. on Cowpea Insect Pests Controlling. Hyptis spicigera Lam., Azadirachta indica A. Juss. and Euphorbia balsamifera Ait.
Bambara, D., Tiemtoré, J.
doaj  

ANTIFEEDANT ACTIVITY FROM NEEM LEAF EXTRACT (Azadirachta indica A Juss)

open access: yesJurnal Natural, 2018
Antifeedant activity of neem leaf (A. indica A. Juss) has been identified by against Tenebrio molitor bio-indicator. The highest activity was obtained on ethyl acetate extract at 0.5% concentration having Antifeedant Index (AI) of 51.53% and most active ...
Ridha kurniati   +2 more
doaj   +1 more source

A synergistic alliance between nematophagous fungi and organic matter against plant‐parasitic nematodes: a systematic review

open access: yesPest Management Science, Volume 82, Issue 9, Page 8104-8119, September 2026.
Certain beneficial fungi are widely used to control harmful nematodes in crops, especially when combined with organic matter. Together, they improve soil health, support plant growth, and enhance nutrient cycling. This natural partnership offers a promising, environmentally friendly approach to strengthening sustainable agriculture and reducing ...
Ndivhuwo Ramatsitsi   +2 more
wiley   +1 more source

Effect of Azadirachta indica extract on phagocytic activity against the common clinical pathogen

open access: yesRADS Journal of Biological Research & Applied Science, 2017
Antimicrobial resistance exhibit by pathogenic microorganisms has encouraged more biocompatible and eco-friendly approaches to screening of herbs for their prospective antibiotic activity to manage and control infectious diseases.
Rimsha Saeed, Amna Shafiq
doaj  

17‐epi‐Melianodiol, a new protolimonoid from Melia azedarach fruits, exhibits larvicidal activity and is associated with oxidative imbalance and midgut epithelial damage in Aedes aegypti larvae

open access: yesPest Management Science, Volume 82, Issue 9, Page 9240-9248, September 2026.
The bio‐guided phytochemical study resulted in the new compound 17‐epi‐melianodiol. The compound eliminated 100% of Aedes aegypti larvae at 100 ppm, causing pronounced morphological changes, cuticular damage, and extensive vacuolization. Abstract BACKGROUND In Brazil, Aedes aegypti is the primary vector of arboviruses such as dengue, chikungunya ...
Kethleen Duarte Crespo Soares   +8 more
wiley   +1 more source

Image Databases for Pollen Grain Classification: Availability, Quality, and Challenges

open access: yesWIREs Data Mining and Knowledge Discovery, Volume 16, Issue 3, September 2026.
Overview of the study process, from identifying gaps in pollen image databases to a systematic search across six libraries, resulting in 73 final studies, 18 datasets (10 public), and a seven‐point standardization framework proposed under FAIR principles.
Heloise Acco Tives Bedin   +4 more
wiley   +1 more source

Neem (Azadirachta indica)

open access: yes, 2015
Neem is a versatile tree of Indian origin. Since ancient times, its various plant parts have been used to control domestic insects, stored grain pests, and crop pests and in human and livestock medicine. Chemicals extracted have shown potential as pesticides and as nitrification inhibitors and do not pose environmental pollution and related health ...
Heuzé, Valérie   +4 more
openaire   +3 more sources

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