Results 151 to 160 of about 352,694 (389)

Late Bronze Appearance of the Culture of the Population of Southern Transbaikalia, Central and Eastern Mongolia Steppes in the Scythian Period

Археология евразийских степей
The article presents an explanation of the phenomenon of preservation of a complex of material culture, burial rites, and burial structures of the Late Bronze Age in the culture of the population of the Scythian period in the eastern part of northern ...
Alexander D. Tsybiktarov
doaj   +1 more source

Addressing the Attitude Behaviour Perception Gap—Multimethod Sustainable Tourist Behaviour Evaluation

Business Strategy and the Environment, EarlyView.
ABSTRACT Quantitative and perceptual studies have been used to define and model sustainable tourist behaviour in past years, but few studies have undertaken qualitative research of actual behaviour to delve deeper into understanding the different classifications of such behaviour. This research employed a three‐phase design, comprising a pretrip survey,
Rachel Dodds, Mark Robert Holmes
wiley   +1 more source

Concurrent Acquisition of a Single Nucleotide Polymorphism in Diverse Influenza H5N1 Clade 2.2 Sub-clades [PDF]

, 2007
Highly pathogenic Influenza A H5N1 was first identified in Guangdong Province in 1996, followed by human cases in Hong Kong in 1997. The number of confirmed human cases now exceeds 300, and the associated Case Fatality Rate exceeds 60%.
Abdelattar Arafa, Ahmed E. Nayel, Ahmed S. Abdelghani, Bruce R. Boynton, Ehab A. Ayoub, Emad M. Labib, Gregory A. Raczniak, Hala M. Esmat, Henry L. Niman, Jeffery Tjaden, Kenneth C. Earhart, Magdi D. Saad, Marshall R. Monteville, Mensah Agyen-Frempong, Mona M. Aly, Moustafa M. Mansour, Nasr El-Sayed, William K. Ampofo   +17 more
core   +1 more source

Self‐Supporting Pt–C60@GO Catalytic Cathodes for Advanced Flexible Li–O2 Batteries

Carbon Energy, EarlyView.
A self‐supporting three‐dimensional Pt–C60@GO cathode was developed for a flexible Li–O2 battery, which demonstrates remarkable electrocatalytic activity and electrochemical stability, including a high areal capacity of 3.70 mAh cm−2, a low cell overpotential of 0.48 V, and an excellent cycle stability exceeding 100 cycles.
Zhiguang Zhao, Kai Zhang, Junfan Zhang, Yawen Liu, Zhao Lv, Kaijie Yang, Jingze Guo, Xiaoyan Zhang, Yuanxing Zhang, Daobin Mu, Xiangyi Luo, Feng Wu, Guoqiang Tan   +12 more
wiley   +1 more source

First natural helminth infection in the mongolian gerbil Meriones unguiculatus (Rodentia, Muridae), parasitized with Dentostomella translucida (Nematoda, Heteroxynematidae) in the neotropical region [PDF]

, 2003
Roberto Magalhães Pinto, Delir Corrêa Gomes, Rodrigo Caldas Menezes, Luís C. Muniz-Pereira, Dely Noronha   +4 more
openalex   +1 more source

USING NON-BLASTING TECHNOLOGIES FOR DESTRUCTION OF HARD ROCK IN SURFACE MINING [PDF]

, 2018
Determination the effective application field of non-blasting technology and technologies for the hard rock preparation for excavation during surface ...
DREBENSTEDT, Carsten, LOZHNIKOV, Oleksii, SOBKO, Borys   +2 more
core  

Stress analysis of crack characteristic of anthracite under dynamic loading

Deep Underground Science and Engineering, EarlyView.
In this article, the dynamic compression test of anthracite under five strain rates is carried out, the evolution law of three kinds of crack characteristic stress is analyzed, and a prediction model of the crack characteristic stress threshold considering the strain rate effect is established. Then, the rationality of crack characteristic stress under
Yun Bai, Feng Gao, Ning Luo, Zhizhen Zhang, Yue Niu, Shanjie Su   +5 more
wiley   +1 more source

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

Deep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh, Tonni Agustiono Kurniawan, Christia Meidiana, Abdelkader Anouzla, Faissal Aziz, Imran Ali, Joan Cecilia C. Casila, M. Imran Khan, Dongdong Zhang, Meihui Jiang, Mohd Hafiz Dzarfan Othman, Md Munir Hayet Khan, Kasun Kumara Dissanayake   +12 more
wiley   +1 more source

Fracture evolution of a thick soft protection layer and the water inrush mechanism in overburden under longwall mining

Deep Underground Science and Engineering, EarlyView.
Through shear–tensile creep tests and viscoelastic modeling, the fracture evolution of thick soft protective layers is clarified. Results show thickness‐dependent rheological failure modes that govern four types of roof water inrush, providing a mechanism‐based framework for hazard prediction and control. Abstract In the Jurassic coal‐bearing strata of
Mengnan Liu, Wei Qiao, Xianggang Cheng, Xiangsheng Meng, Peichao Feng   +4 more
wiley   +1 more source

Adaptation of Agro-IBIS model for Eucalyptus carbon budget estimation at regional level- a case study in Sao Paulo State, Brazil [PDF]

, 2019
Highly productive fast-growing Eucalyptus plantations cover more than 5 million hectares in Brazil and exhibit very dynamic carbon fluxes throughout their 6-7 year rotations. These plantations quickly shift from C sources at the beginning of the rotation
Almeida Colmanetti, Michel Anderson, Attia, Ahmed, Bortolucci, Jair, Cabral, Osvaldo, Camargo Lamparelli, Rubens Augusto, Campoe, Otávio, Galdos, Marcelo, Guillemot, Joannès, Laclau, Jean-Paul, Le Maire, Guerric, Nouvellon, Yann, Pereira, Bruno, Vianna Cuadra, Santiago   +12 more
core