Results 1 to 10 of about 89 (78)

The antibacterial effect of ethanol extract of polish propolis on mutans streptococci and lactobacilli isolated from saliva. [PDF]

open access: yesEvid Based Complement Alternat Med, 2013
Dental caries occurrence is caused by the colonization of oral microorganisms and accumulation of extracellular polysaccharides synthesized by Streptococcus mutans with the synergistic influence of Lactobacillus spp. bacteria. The aim of this study was to determine ex vivo the antibacterial properties of ethanol extract of propolis (EEP), collected in ...
Dziedzic A   +5 more
europepmc   +2 more sources

DIASTEREOSELECTIVE SYNTHESIS OF (8E,10Z)-TETRADECA-8,10-DIENAL, THE SEXUAL PHEROMONE OF THE HORSE-CHESTNUT LEAF-MINER Cameraria ohridella (LEPIDOPTERA: GRACILLARIIDAE) [PDF]

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2021
Versatile classical and modern methods for a new synthesis of (8E,10Z)-tetradeca-8,10-dienal based on Sonogashira cross-coupling, Cahiez-Fürstner reaction as well as other reactions using palladium, iron or copper as catalysts were described.
Iuliana VASIAN   +7 more
doaj   +3 more sources

Assessment of the monumental trees health condition from Brasov area using Arbotom Sonic Tomograph [PDF]

open access: yesPresent Environment and Sustainable Development, 2023
The monumental trees growing in the cities, especially those from the parks, green spaces and alignments, which potentially cause a great risk to people, are required from time to time to be checked about their health conditions.
Diana VASILE   +5 more
doaj   +1 more source

Comparative Analysis of Quality Requirements for Medicines Based on Horse-Chestnut Seeds

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2023
Scientific relevance. When harmonising conditions for qualitative and quantitative analysis of bioactive compounds in herbal medicines, the Institute of Pharmacopoeia and Medicinal Product Standardisation has discovered that horse-chestnut products lack ...
O. V. Evdokimova   +3 more
doaj   +1 more source

The Secondary Metabolites Profile in Horse Chestnut Leaves Infested with Horse-Chestnut Leaf Miner

open access: yesMolecules, 2022
Natural defensive substances synthesized by plants that could replace synthetic pesticides in the protection of plants against insect invasions are constantly being sought.
Małgorzata Materska   +8 more
doaj   +1 more source

Aesculus hippocastanum 'Baumannii': 'Baumannii' Horsechestnut

open access: yesEDIS, 2003
If Horsechestnut is to be planted, this is the one to plant. Horsechestnut can grow 60 or 70 feet tall, but is often seen 40 to 55 feet with a spread of 40 to 50 feet.
Edward Gilman, Dennis Watson
doaj   +1 more source

Invasion Genetics of the Horse-Chestnut Leaf Miner, Cameraria ohridella (Lepidoptera: Gracillariidae), in European Russia: A Case of Successful Involvement of Citizen Science in Studying an Alien Insect Pest

open access: yesInsects, 2023
Based on the intensive monitoring conducted by our team and volunteers in 2021, the secondary range of an alien horse-chestnut leaf miner, Cameraria ohridella Deschka & Dimić, 1986 (Lepidoptera: Gracillariidae), was specified in European Russia.
Natalia I. Kirichenko   +5 more
doaj   +1 more source

Aesculus hippocastanum: Horsechestnut

open access: yesEDIS, 2003
Horsechestnut can grow 90 or 100 feet tall, but is often 50 to 75 feet in the landscape with a spread of 40 to 50 feet. The trunk grows to three feet thick and is covered with dark, somewhat exfoliating bark. Original publication date November 1993.
Edward Gilman, Dennis Watson
doaj   +1 more source

Aesculus indica: Indian Horsechestnut

open access: yesEDIS, 2003
Indian Horsechestnut is a large, rounded tree, reaching up to 100 feet in height, with nine-inch-long leaves and smooth, grayish-red bark. Trees grown in an open landscape setting probably reach about 40 to 60 feet tall.
Edward Gilman, Dennis Watson
doaj   +1 more source

Aesculus x carnea: Red Horsechestnut

open access: yesEDIS, 2003
This hybrid of Aesculus hippocastanum and Aesculus pavia has very large, dark green leaves composed of five to seven leaflets, and will ultimately reach a height and spread of 30 to 40 feet.
Edward Gilman, Dennis Watson
doaj   +1 more source

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