Results 11 to 20 of about 4,013 (188)

Regulation of Cytokines and Dihydrotestosterone Production in Human Hair Follicle Papilla Cells by Supercritical Extraction-Residues Extract of Ulmus davidiana

open access: yesMolecules, 2022
This study was conducted to examine the anti-hair loss mechanism of the supercritical fluid extraction-residues extract of Ulmus davidiana by the regulation of cytokine production and hormone function in human dermal follicle papilla cells (HDFPCs).
Ye-Eun Kwon   +2 more
doaj   +1 more source

Complete chloroplast genome structure of four Ulmus species and Hemiptelea davidii and comparative analysis within Ulmaceae species

open access: yesScientific Reports, 2022
In this study, the chloroplast (cp) genomes of Hemiptelea davidii, Ulmus parvifolia, Ulmus lamellosa, Ulmus castaneifolia, and Ulmus pumila ‘zhonghuajinye’ were spliced, assembled and annotated using the Illumina HiSeq PE150 sequencing platform, and then
Yichao Liu   +6 more
doaj   +1 more source

Longevity of Ulmus pumila L. in protective afforestation on semi-desert lands of the Astrakhan Zavolzhye

open access: yesRUDN Journal of Agronomy and Animal Industries, 2021
The article provides a predictive assessment of longevity of Ulmus pumila L. stands in the Astrakhan Zavolzhye. The effi and expediency of renewable logging for rejuvenation and increasing the longevity of plantings in the semi-desert were confi The ...
Vladimir Vasilievich Lepesko   +1 more
doaj   +1 more source

Conserver la biodiversité intra-spécifique des arbres forestiers en France et en Europe

open access: yesSciences, Eaux & Territoires, 2010
À l'aide d'exemples issus de son expertise en matière d'ormes et de son expérience de Secrétaire de la commission « Ressources génétiques forestières », Éric Collin illustre les enjeux et méthodes de la conservation de la diversité génétique des arbres ...
E. COLLIN
doaj   +1 more source

Aproceros leucopoda (Hymenoptera: Argidae): An East Asian pest of elms (Ulmus spp.) invading Europe

open access: yesEuropean Journal of Entomology, 2010
An invasive sawfly Aproceros leucopoda Takeuchi, 1939, which originates from East Asia, has colonized elms (Ulmus spp.) in Austria, Hungary, Poland, Romania, Slovakia and the Ukraine, at least since 2003.
Stephan M. BLANK   +10 more
doaj   +1 more source

Heavy metals content in the soil cover and woody plants of Krasnoyarsk [PDF]

open access: yesE3S Web of Conferences, 2023
The paper describes that in the soil and leaves of Populus balsamifera, Ulmus pumila on the studied zones of the city of Krasnoyarsk revealed: lead, cadmium, zinc, copper, cobalt, nickel, chromium.
Korotchenko Irina   +4 more
doaj   +1 more source

The occurrence of endophytic fungus Phomopsis oblonga on elms in the area of southern Bohemia

open access: yesJournal of Forest Science, 2006
The health condition of the population of elms in the region of southern Bohemiawas studied from the viewpoint of their decline, the occurrence of Dutch Elm Disease (DED) and the presence of other diseases.
M. Dvořák   +2 more
doaj   +1 more source

Contribution to identify the causal gents of Dutch elm disease in the Czech Republic

open access: yesPlant Protection Science, 2007
This study provides new data on Dutch elm disease in the Czech Republic. Ophiostoma novo-ulmi is reported for the first time in the area of the Czech Republic, as well as both subspecies ssp. novo-ulmi (indigenous in the area of the Ukraine and Moldavia),
Miloň Dvořák   +3 more
doaj   +1 more source

The first complete chloroplast genome sequences of Ulmus species by de novo sequencing: Genome comparative and taxonomic position analysis.

open access: yesPLoS ONE, 2017
Elm (Ulmus) has a long history of use as a high-quality heavy hardwood famous for its resistance to drought, cold, and salt. It grows in temperate, warm temperate, and subtropical regions.
Li-Hui Zuo   +6 more
doaj   +1 more source

Morphology and biology of the elm leaf-mining moth, Bucculatrix ulmifoliae Hering, 1931 (Lep.: Bucculatricidae) in Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2017
A survey on the morphology and biology of the elm leaf-mining moth Bucculatrix ulmifoliae was conducted under natural conditions. The developmental periods of 1th +2th, 3th, 4th and 5th larval instars as well as pupa were calculated as 6.40±0.67, 1.76±0 ...
V. Baniameri, shadi maleki, H. Alipanah
doaj  

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