Results 41 to 50 of about 4,017,725 (257)

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.
Abderrabba, Manef   +13 more
core   +1 more source

Electrospinning of Essential Oils

open access: yesPolymers, 2020
The extensive and sometimes unregulated use of synthetic chemicals, such as drugs, preservatives, and pesticides, is posing big threats to global health, the environment, and food security. This has stimulated the research of new strategies to deal with bacterial infections in animals and humans and to eradicate pests.
openaire   +2 more sources

IDENTIFICATION OF DISEASE ON LEAVES SOYBEAN USING MODIFIED OTSU AND LEARNING VECTOR QUANTIZATION NEURAL NETWORKS

open access: yesJurnal Ilmiah Kursor: Menuju Solusi Teknologi Informasi, 2018
Disease of the soybean crop is one of the obstacles to increase soybean production in Indonesia. Some of these diseases usually are found in the leaves and resulted to the crop become unhealthy.
Candra Dewi   +2 more
doaj   +1 more source

Composition of the essential oil of Ziziphora clinopodioides Lam.

open access: yes, 1991
The composition of the essential oil of Ziziphora clinopodioides Lam. was investigated by capillary GC and GC/MS. of the 44 compounds detected, 35 were identified representing 96.62% of the oil; 24 of these components were detected for the first time ...
Sezik E., Tümen, Gülendam, Baser K.
core   +1 more source

Chemical Composition And Biological Activity Of Eupatorium Intermedium Essential Oil

open access: yes, 2017
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)This article reports a study on the extraction and evaluation of essential oil obtained from dried flowers of ...
Czaikoski   +6 more
core   +1 more source

Comparison of the chemical composition of the essential oil and the water soluble oil of baccharis dracunculifolia DC. (asteraceae)

open access: yes, 2020
This study aimed to evaluate the chemical composition of Baccharis dracunculifolia essential oil and the water soluble oil obtained by steam distillation that were analyzed by GC and GC/MS. In the first hour of distillation B.
Magalhães, Pedro M. de   +3 more
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Essential Oil Composition of Centaurea stenolepis Kerner. from Turkey

open access: yes, 2014
Essential oil composition of Centaurea stenolepis Kerner flowers and stems were investigated with GC, GC-MS. Flowers and stems of C. stenolepis had very low essential oil yield <0.01 % (v/w).

core   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Essential Oil Composition of Aloysia gratissima From Brazil

open access: yes, 2009
The study of Aloysia gratissima essential oil from leaves was obtained by hydrodistillation using a Clevenger type apparatus. The essential oil composition was analyzed by GC and GC/MS.
SANCHES, Edgar A.   +5 more
core   +1 more source

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