Results 1 to 10 of about 971 (173)

Complete Chloroplast Genomes of Five Ulmus pumila Cultivars: Comparative Analysis, Evolutionary Dynamics, and Germplasm Authentication Implications [PDF]

open access: yesEcology and Evolution
The complete chloroplast genomes of five Ulmus pumila cultivars (“Yangguang Nanhai,” “Yangguang Nühai,” “Xu Ri,” “Yang Gang,” and “Zhao Yang”) were sequenced and analyzed in this study, with publicly available Ulmus pumila accessions from NCBI included ...
Ning Wang   +8 more
doaj   +3 more sources

Neuroprotective activity of Ulmus pumila L. in Alzheimer's disease in rats; role of neurotrophic factors [PDF]

open access: yesHeliyon, 2020
Alzheimer's disease (AD) is one of the most prevalent neurodegenerative disorders which affects the hippocampus and cortical neurons leading to impairment of cognitive ability. Treatment of AD depends mainly on acetylcholinesterase inhibitors, however, a
Rehab A Hussein   +2 more
exaly   +4 more sources

Effects of salinity on photosynthetic characteristics, rhizosphere microbial community structure, and diversity of Ulmus pumila L [PDF]

open access: yesFrontiers in Plant Science
Salt stress is a key abiotic limiting factor restricting agricultural productivity, making the screening and breeding of salt-tolerant plants essential for alleviating soil salinization.
Kaipeng Jiang   +7 more
doaj   +2 more sources

Impact of grazing intensities on reproduction patterns of elm trees (Ulmus pumila) in degraded sandy lands in China [PDF]

open access: yesPeerJ, 2020
The effect of grazing on patterns of reproduction in trees has been little reported. We explored the effects of grazing intensities on reproductive growth, allocation patterns, and duration in elm trees (Ulmus pumila L.) at the Horqin Sandy Land, a ...
Yi Tang
doaj   +3 more sources

THE RADIOGRAPH OF AN INVASIVE SPECIES (ULMUS PUMILA)

open access: yesAgricultura, 2015
Ulmus pumila is a woody species appreciated for some purposes but problematic due to its invasive character. Because of its qualities, siberian elm is now used in landscaping design and as well in hybridization proceses.
Denisa Hort   +4 more
doaj   +2 more sources

Analysis of the Metabolic and Structural Changes in Ulmus pumila ‘Zhonghua Jinye’ Leaf Under Shade Stress [PDF]

open access: yesPlants
Ulmus pumila L. ‘Zhonghua Jinye’ is a plant variety with colourful leaves that is widely used in landscaping. In our study, the leaves of U. pumila ‘Zhonghua Jinye’ fade and turn green under light (LT, 45%), moderate (MD, 70%) and high (HG, 95%) shading ...
Yichao Liu   +10 more
doaj   +2 more sources

Physiological Activities of $Ulmus$ $pumila$ L. Extracts

open access: yesFood Science and Preservation, 2012
This study was carried out for the functional investigation of the L. extracts for use in functional-food processing. Extracts of L. were obtained using distilled water and 70% ethanol, and the extracts were tested for their electron-donating ability, SOD-like activity, nitrate-scavenging ability, and anticancer (MDA and A 549 cells) activity.
Kwang-Yeol Jeong, Mi-Lim Kim
exaly   +3 more sources

Ембріональна загибель насіння в інвазивних популяціях Ulmus pumila та U. suberosa у степовому Придніпров’ї

open access: yesФактори експериментальної еволюції організмів, 2019
Мета. Аналіз ембріональної загибелі та життєздатності насіння як показників генетичного та репродуктивного стану Ulmus pumila L. та Ulmus suberosa Moench (або U. campestris var.
O. A. Kravets   +6 more
doaj   +2 more sources

New Triterpenoids Isolated from the Root Bark of Ulmus pumila L.

open access: yesChemical and Pharmaceutical Bulletin, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Mingyu Xia
exaly   +4 more sources

Cytotoxic Effects of Mansonone E and F Isolated from Ulmus pumila

open access: yesBiological and Pharmaceutical Bulletin, 2004
Two sesquiterpenoids, mansonone E (ME) and mansonone F (MF) were first isolated from the dried root bark of Ulmus pumila (shironire in Japanese), and their antiproliferative activities on human tumor cells were evaluated in vitro. ME had more potent cytotoxic effects on four tumor cell lines, human cervical cancer HeLa, human malignant melanoma A375-S2,
Dong Wang, Mingyu Xia, Satoshi Onodera
exaly   +4 more sources

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