Results 71 to 80 of about 40,000 (231)

Research Progress on Electrical Insulation Under Superimposed Voltage With High‐Frequency Harmonics in New‐Type Power Systems

High Voltage, EarlyView.
ABSTRACT A new‐type power system serves as a critical technical support for the integration of new energy, and its secure and stable operation is of great importance. However, the extensive utilisation of power electronic devices leads to power equipment insulation being subjected to electrical stresses of high‐frequency harmonics, which can easily ...
Shengtao Li, Chuang Zhang, Weiwang Wang, Yuanwei Zhu, Liuqing Yang   +4 more
wiley   +1 more source

STRATIFIED ADAPTATION: Infrastructure, Elevation, and Cascading Floods in the Urban Mekong Delta

International Journal of Urban and Regional Research, EarlyView.
Abstract Flood‐prone cities in the global South are increasingly the target of infrastructure projects aimed at building climate ‘resilience’. At the same time, residents of these cities take adaptation to flooding into their own hands. In this article we examine the interrelationship between household‐scale and urban‐scale flood mitigation projects in
Lizzie Yarina, Vuong Kha Tu, Tran Kim Bao, Ly Quoc Dang   +3 more
wiley   +1 more source

低轮Camellia的碰撞攻击

, 2004
Camellia是欧洲密码大计划NESSIE的最终获胜者, 首先构造了Camellia的4轮区分器, 然后利用这些区分器和碰撞搜索技术分析Camellia的安全性. 在密钥长度为128比特的情况下, 攻击6轮Camellia的数据复杂度小于210个选择明文, 时间复杂度小于215次加密; 攻击7轮Camellia的数据复杂度小于212个选择明文, 时间复杂度小于254.5次加密; 攻击8轮Camellia的数据复杂度小于213个选择明文, 时间复杂度小于2112.1次加密 ...
冯登国, 吴文玲
core   +1 more source

Matrine–Tea Saponin Synergism Involves Suppressed Detoxification and Digestion in a Leaf Beetle

Integrative Zoology, EarlyView.
Tea saponin and matrine showed synergistic toxicity against Plagiodera versicolora. Combined exposure suppressed digestion‐ and detoxification‐related processes, while silencing the trypsin gene Pver105950 and chitinase gene Pver001190 increased larval susceptibility to tea saponin and matrine, respectively.
Owais Khan, Xiayu Li, Yanping Zhang, Runhua Han, Letian Xu   +4 more
wiley   +1 more source

Camellia sinensis

Revista Científica da Faculdade de Medicina de Campos
The allure of nature’s pharmacy has captivated humanity for millennia, manifesting in a profound relationship between humans and the botanical world. "Phytomedicine: Phytochemistry and Ethnopharmacology of Medicinal Plants" delves into this intricate and ancient bond, exploring the scientific foundations and cultural traditions that have harnessed the ...
Gupta, Surya Prakash, Goel, Neha
openaire   +3 more sources

CAMELLIA THUONGIANA - A NEW YELLOW CAMELLIA SPECIES FROM VIETNAM

Tạp chí Khoa học Đại học Đà Lạt, 2016
Camellia thuongiana Luong, Anna Le & Lau (Theaceae), a new yellow Camellia species from Doanket commune, Dah­­­­­uoai district, Lamdong province, is described and illustrated.
Lương Văn Dũng, Le Anna, Nguyễn Thị Hạnh, Nguyễn Thị Liễu   +3 more
doaj   +1 more source

The Complete Chloroplast Genome of Camellia tianeensis (Camellia L.) and Phylogenetic Relationships with Other Plants of the Genus Camellia

Genes
Background/Objectives: Species within section Chrysantha represent the only camellias known to produce golden-yellow petals. The primary objectives of this study were to characterize the chloroplast genome structure of Camellia tianeensis and to elucidate its phylogenetic position with sect. Chrysantha.
Juyan Chen, He Li, Lunxiu Deng
openaire   +2 more sources

Lignan‐rich Norway spruce (Picea abies) resin extract exhibits anti‐inflammatory, skin‐regenerative and anti‐acne effects: In vitro, in silico, biocompatibility and exploratory clinical findings

International Journal of Cosmetic Science, EarlyView.
GA text A 30% Picea abies resin extract cream combined antimicrobial, anti‐inflammatory and early pro‐repair activities relevant to acne‐prone skin. The formulation showed strong activity against Cutibacterium acnes, reduced inflammatory cytokines and demonstrated promising tolerability and efficacy in an exploratory in‐use study. Abstract Objective To
Simone Parrotta, Kamilla Yamileva, Laura Punakallio, Maryam Ghanbarirad, Evgen Multia   +4 more
wiley   +1 more source

Fluoride‐Free Mouthwashes Available Over‐The‐Counter in the US‐An Overview

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Purpose Fluoride‐free mouthwashes (FFM) are commonly used by patients for a variety of cosmetic and/or therapeutic reasons. The purpose of this study was to investigate the composition and purposes of FFM available over‐the‐counter in the US.
Astrid C. Valdivia‐Tapia, Jaime A. Cury, Antonio P. Ricomini‐Filho, Frank Lippert   +3 more
wiley   +1 more source

Transcriptomic Profiling of Buds Unveils Insights into Floral Initiation in Tea-Oil Tree (Camellia oleifera ‘changlin53’)

Plants
Flowering is a key agronomic trait that directly influences the yield of the tea-oil tree (Camellia oleifera). Floral initiation, which precedes flower bud differentiation, represents a critical developmental stage affecting the flowering outcomes ...
Hongyan Guo, Zongshun Zhou, Jian Zhou, Chao Yan, Wenbin Zhong, Chang Li, Ying Jiang, Yaqi Yuan, Linqing Cao, Wenting Pan, Jinfeng Wang, Jia Wang, Tieding He, Yikai Hua, Yisi Liu, Lixian Cao, Chuansong Chen   +16 more
doaj   +1 more source