Results 21 to 30 of about 7,534,933 (256)

Detection of antibacterial activity of essential oil components by TLC-bioautography using luminescent bacteria [PDF]

open access: yes, 2013
The aim of the present study was the chemical characterization of some medically relevant essential oils (tea tree, clove, cinnamon bark, thyme and eucalyptus) and the investigation of antibacterial effect of the components of these oils by use of a ...
Péter Ott   +13 more
core   +1 more source

Effect of plant essential oils on growth performance, slaughter performance, serum biochemical indexes and nutrient metabolic rates of broilers

open access: yesSiliao yanjiu, 2023
The experiment was to investigate the effect of dietary plant essential oils on growth performance, slaughter performance, serum biochemical indexes and nutrient metabolic rate of broilers.
SHAO Fei   +7 more
doaj  

Chamomile essential oil quality after postharvest separation treatments [PDF]

open access: yesRatarstvo i Povrtarstvo, 2021
Ecological conditions of the growing areas, growing practices as well as harvest and postharvest processing influence the yield and quality of chamomile.
Aćimović Milica   +6 more
doaj   +1 more source

ESTANDARIZACIÓN DE UN PROTOCOLO DE DESINFECCIÓN Y ESTABLECIMIENTO DE CULTIVO In vitro DE Aloysia tryphilla

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2016
Aloysia triphylla (L’Hér.) Britton (Verbenaceae) produces an essential oil (EO) whose phytochemical properties have enabled it to position itself in aromatic and medicinal plants global market.
JUAN CARLOS BEDOYA PÉREZ   +2 more
doaj   +1 more source

Research progress on extraction method, biological function and application of plant essential oil

open access: yesSiliao yanjiu, 2022
Plant essential oil is a aromatic substance, which has the functions of bacteriostasis, anti-inflammatory, reducing stress, improving production performance and animal product quality, improving immunity and regulating intestinal flora structure.
Fei SHAO   +5 more
doaj  

Seasonal Variation of Essential Oil Yield and Composition of Sage (Salvia officinalis L.) Grown in Castilla - La Mancha (Central Spain) [PDF]

open access: yes, 2012
Links between phenology, yield and composition of the essential oil of common sage, Salvia officinalis L., grown in Guadalajara (Central Spain) were determined in the different phases of the biological cycle during one year.
Arrabal Miguel, Carlos   +7 more
core   +1 more source

Evaluation of dry matter yield and essential oil production in 84 accessions of Tanacetum polycephalum Sch.Bip. through multivariate analyses

open access: yesActa Agronómica, 2018
In order to investigate diversity and explain the relationships of essential oil yield with morphological traits, 84 populations T. polycephalum, were sown in the field using randomized complete blocks design (RCBD) with three replicates in Research ...
Mohammad Ali Alizadeh   +2 more
doaj   +1 more source

EFFECT OF IRRIGATION INTERVALS AND FOLIAR FERTILIZATION ON LEMONGRASS (Cymbopogon citratus (DC.) Stapf) PLANT: A- Effects on yield and essential oil production and constituents [PDF]

open access: yesJournal of Plant Production, 2014
A field experiment was carried out on Cymbopogen citratus (DC.) Stapf plant during two summer years of 2011 and 2012 at a private Farm located in New-Domiata, Domiate Governorate, to study the effect of three irrigation intervals (3, 6 and 12 days) and ...
Fatma Youssef   +4 more
doaj   +1 more source

Synthetic Endocrine Disruptors in Fragranced Products

open access: yesEndocrines
Endocrine disruptors are molecules that can interfere with the proper functioning of the endocrine system and lead to harmful effects in living organisms.
Sawyer Ashcroft   +3 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

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