Results 81 to 90 of about 317,527 (239)

Infusion of Essentail Oils in Agarose Gels to Create Antimicrobial Surfaces [PDF]

open access: yes, 2017
The current use of antibiotics is very excessive in multiple settings, from treating patients to being present in cleaning products. This overuse of antibiotics is resulting in multiple consequences, ranging from having a negative impact on human health ...
Guron, Simran
core   +1 more source

Aversion and attraction to harmful plant secondary compounds jointly shape the foraging ecology of a specialist herbivore. [PDF]

open access: yes, 2016
Most herbivorous insect species are restricted to a narrow taxonomic range of host plant species. Herbivore species that feed on mustard plants and their relatives in the Brassicales have evolved highly efficient detoxification mechanisms that actually ...
Alexandre, Nicolas   +8 more
core  

Optimisation des paramètres d'extraction à froid de l'huile d'Azadirachta indica A. Juss et effets sur quelques caractéristiques chimiques de l'huile extraite

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2012
Optimization of the parameters of cold extraction of the oil of Azadirachta indica A. Juss and effects on some chemical parameters of the extracted oil. Azadirachta indicaA.Juss (neem) is a tropical tree, popular for its multiple possible uses.
Nitièma-Yefanova, S.   +4 more
doaj  

Stability Analysis of Pickering Nanoemulsion Covered by Dual-protein Natural Symbiotic Particles

open access: yesShipin gongye ke-ji
Pickering nanoemulsions were prepared using dual-protein natural symbiotic particles and their physicochemical stability was analyzed to broaden their potential application in the food industry.
Jiaqi SHAO   +6 more
doaj   +1 more source

Chemical Composition and in Vitro Evaluation of the Antioxidant and Antimicrobial Activities of Eucalyptus gillii Essential Oil and Extracts [PDF]

open access: yes, 2012
In this study, essential oil and various extracts (hexane, petroleum ether, acetone, ethanol, methanol and water) of Eucalyptus gilii were screened for their chemical composition, antimicrobial and antioxidant activities.
Ahmed Lebrihi   +20 more
core   +4 more sources

Opportunities for integrated pest management to control the poultry red mite, Dermanyssus gallinae [PDF]

open access: yes, 2011
Dermanyssus gallinae is the most economically important ectoparasite of laying hens in Europe. Control of D. gallinae is already hampered by issues of pesticide resistance and product withdrawal and, with the prohibition of conventional cages in 2012 and
COSOROABA I.   +11 more
core   +2 more sources

The use of Brazilian vegetable oils in nanoemulsions: an update on preparation and biological applications

open access: yesBrazilian Journal of Pharmaceutical Sciences
Vegetable oils present important pharmacological properties, which gained ground in the pharmaceutical field. Its encapsulation in nanoemulsions is considered a promising strategy to facilitate the applicability of these natural compounds and to ...
Lisiane Bajerski   +6 more
doaj   +1 more source

Chemical composition, antibacterial and repellent activities of Azorella trifurcata, Senecio pogonias, and Senecio oreophyton essential oils [PDF]

open access: yes, 2014
The antibacterial and insect-repellent activities of the essential oils (EOs) from Argentinian medicinal plants Azorella trifurcata (Gaertn.) Pers., Senecio cfr. oreophyton J. Remy and Senecio cfr. pogonias Cabrera, were investigated. All EOs showed good
Agüero, María Belén   +10 more
core   +1 more source

Antifungal effect and reduction of Ulmus minor symptoms to Ophiostoma novo-ulmi by carvacrol and salicylic acid [PDF]

open access: yes, 2010
There are still no effective means to control Dutch elm disease (DED), caused by the vascular fungi Ophiostoma ulmi and O. novo-ulmi. Plant phenolics may provide a new strategy for DED control, given their known antifungal activity against pathogens and ...
García-Vallejo, María C.   +4 more
core   +1 more source

Production of bio-Olefins: tall-oils and waste greases to green chemicals and polymers [PDF]

open access: yes, 2012
C
Dijkmans, T.   +6 more
core   +2 more sources

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