Results 71 to 80 of about 5,258 (182)

Is Common Dandelion (Taraxacum officinale agg.) Foraged for Food in Vineyards Pesticide Residues Free?

Foods
Consumption of common dandelion (Taraxacum officinale agg.) can pose a risk when foraged in agroecosystems like vineyards where pesticides are frequently used.
Maruša Skubic, Helena Baša Česnik, Špela Velikonja Bolta, Denis Rusjan, Helena Šircelj   +4 more
doaj   +1 more source

Active ingredients of dandelion and its research progress in animal production and application

Siliao yanjiu, 2021
Chinese herbal medicine feed additives have the advantages of no drug residue, no side effects, low toxicity, and rich nutritional content, and can be used as a substitute for antibiotic drugs.
Yang ZHAO, Na LIU, Yuan WANG, Min SONG, Rui-fang WANG, Yan-ping YANG, Jing-wei QI, Xiao-ping AN   +7 more
doaj  

Growth of the Dandelion Scape [PDF]

Plant Physiology, 1947
The growth of the flowering stalk of dandelion, Taraxacum officimele, is of considerable interest because of the presence of two distinct periods of rapid growth. The last of these precedes and accompanies the maturation of the fruit, and represents a resumption of rapid growth in what would normally be considered a mature organ.
openaire   +2 more sources

Physicochemical, Functional, and Antibacterial Properties of Inulin-Type Fructans Isolated from Dandelion (Taraxacum officinale) Roots by “Green” Extraction Techniques

Applied Sciences
The current study aims for the isolation and physicochemical characterization of inulin from defatted dandelion roots using green extraction techniques, including microwave extraction (MAE) and ultrasound-assisted extraction (UAE).
Nadezhda Petkova, Ivanka Hambarliyska, Ivan Ivanov, Manol Ognyanov, Krastena Nikolova, Sevginar Ibryamova, Tsveteslava Ignatova-Ivanova   +6 more
doaj   +1 more source

Ecological and hygienic studies of the roots of the dandelion of the medicinal synanthropic flora of central Russia

RUDN Journal of Ecology and Life Safety
The purpose of this study was the ecological and hygienic study of the accumulation of heavy metals and arsenic, as well as biologically active substances in the roots of dandelion medicinal ( Taraxacum officinale F.H.
Nina A. Dyakova
doaj   +1 more source

Effects of dandelion extract on growth performance， diarrhea rate， and intestinal health of calves

Siliao yanjiu
The study aimed to investigate the effects of dandelion extract on the growth performance, diarrhea rate, and intestinal health of calves. A total of 40 healthy calves at five days of age were selected and randomly divided into four groups, with 10 ...
ZHANG Zhaoxing, WANG Yanan, HAN Ping, LI Xiaodong, ZHOU Yinghao, MAO Sen, GUO Jianjun   +6 more
doaj  

Study on optimization of extraction process and antioxidant activity of total flavonoids from dandelion

Siliao yanjiu
The aim of this study was to optimize the extraction process of total flavonoids from dandelion and study its antioxidant activity. The experiment investigates the effects of ethanol concentration, extraction temperature, and extraction time on the ...
SUN Qin-yu, DONG Zhi-yuan, LI Yu-zhong
doaj  

Dandelions [PDF]

Literary Imagination, 2016
openaire   +1 more source

The antibacterial evaluation of dandelion extracts as root canal irrigating solutions (A comparative study)

Journal of Baghdad College of Dentistry, 2014
Background: Irrigation has a central role in endodontic treatment. Several irrigating solutions have the antimicrobial activity and actively kill bacteria and yeasts when introduced in direct contact with the microorganisms.
Nada E Shafiq, Majida K Al-Hashimi
doaj  

The Chemical Structures, Neuroprotective Effects, Structure-Activity Relationships, and Applications of Flavonoids, Phenolic Acids, Terpenoids, and Sterols in Dandelion: A Review. [PDF]

Food Sci Nutr
Li H, Qu B, Wu J, Sun M, Xue Y, Li T, Tan C, Wang S, Ning C, Guo C.   +9 more
europepmc   +1 more source