Results 31 to 40 of about 317,527 (239)

EFFECT OF SILVER NANOPARTICLES ON THE PHYSICAL AND CHEMICAL PROPERTIES OF PLANT OILS AND THEIR ANTIMICROBIAL ACTIVITY [PDF]

open access: yesBiotechnologia Acta, 2017
The aim of our research was to investigate the influence of silver nanoparticles on the physical and chemical features of plant oils of dogrose, flax, cedar, amaranth and watermelon and their antimicrobial activity.
V. M. Minarchenko   +6 more
doaj   +1 more source

Advances in the Antifungal Effects of Plant Essential Oils [PDF]

open access: yesShipin Kexue, 2023
Foods, agricultural by-products and medicinal plants are often contaminated by pathogenic fungi and mycotoxins. Pathogenic fungi not only lead to food deterioration, but also harm people’s health.
SU Yarui, FAN Huixia, MA Yueran, LIANG Lihui, KANG Wenyi, GAO Xiaofeng
doaj   +1 more source

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 ...
Adams R.P.   +35 more
core   +1 more source

Physicochemical properties and bioactive compounds of selected seed oils. [PDF]

open access: yes, 2009
The physicochemical properties and chemical composition of oil extracted from five varieties of plant seeds (bittermelon, Kalahari melon, kenaf, pumpkin and roselle seeds) were examined by established methods.
Che Man, Yaakob   +4 more
core   +1 more source

Observations on the Association between Some Buprestid and Cerambycid Beetles and Black Frankincense Resin Inducement

open access: yesDiversity, 2022
Samburu resin harvesters in northern Kenya maintain that frankincense resin flow from Boswellia neglecta and Commiphora confusa is induced by insect larval activity. Observations on the insects’ larval behaviour support these claims.
Hilary Sommerlatte, Ben-Erik Van Wyk
doaj   +1 more source

CRUDE OIL CONTAMINATION AND PLANTS

open access: yesJournal of Central European Green Innovation, 2015
The objective of this study is to investigate the physiological mechanisms of plant adaptation under crude oil contamination of soil. Different plant species used in the study sedge (Carex hirta L.), bean (Faba bona Medic.), alfalfa (Medicago lupulina L.) and clover (Trifolium pratense L.) showed various biochemical and morphological reactions under ...
Terek, Olga   +9 more
openaire   +3 more sources

Research Progress in Antibacterial Mechanism of Plant Essential Oils from the Perspective of Multi-omics [PDF]

open access: yesShipin Kexue
In recent years, the antibacterial activity of plant essential oils has been extensively researched and applied in the food, drug, and cosmetics industries.
WANG Yazhe, ZHAO Yongqiang, WANG Di, CHEN Shengjun, YU Gang, FENG Yang, WANG Yueqi, LI Chunsheng
doaj   +1 more source

Esterification of Free Fatty Acids with Glycerol within the Biodiesel Production Framework [PDF]

open access: yes, 2019
Companies in the field of the collection and treatment of waste cooking oils (WCO) for subsequent biodiesel production usually have to cope with high acidity oils, which cannot be directly transformed into fatty acid methyl esters due to soap production.
Carrión Ruiz, Javier   +4 more
core   +1 more source

The Antibacterial Effect of Plant-originated Essential Oils on Food Preservation and Its Application on Packaging

open access: yesShipin gongye ke-ji, 2022
Nowadays, the requirements of dietary structure are improved with the continuous improvement of people’s living standard, and the food safety problem has become one of the focal point.
Mengru WANG   +8 more
doaj   +1 more source

Wild edible plants as potential antioxidants in vegetables oils [PDF]

open access: yes, 2013
The effect of the addition of fruits of Rosa canina and Quercus ballota and leaves of Sanguisorba minor to sunflower, seed, and olive oils on lipid oxidation during the frying process was analyzed.The three underutilised edible plants increased the ...
Pretel Pretel, María Teresa   +3 more
core   +2 more sources

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