Results 211 to 220 of about 361,466 (347)

CFD-DEM coupling analysis of EPB screw conveyor muck discharge in water-rich sandy cobble strata. [PDF]

Sci Rep
Guo C, Liu G, Wang X, Zhang X, Du X.
europepmc   +1 more source

Structure of an Ancient Egyptian Tomb Inferred from Ground-Penetrating Radar Imaging of Deflected Overburden Horizons [PDF]

, 2015
Booth, AD, Griffin, K, Pischikova, E, Szpakowska, K   +3 more
core   +1 more source

Notes on the Excavation of an Ancient Building at Tapock in the Torwood, Parish of Dunipace, County of Stirling

Joseph Dundas
openalex   +2 more sources

Post‐LECA Origin and Diversification of an Axonemal Outer Arm Dynein Motor

Cytoskeleton, EarlyView.
ABSTRACT Dyneins were present in the last eukaryotic common ancestor (LECA) and play key roles in eukaryotic biology. Axonemal dyneins form the inner and outer arms that power ciliary beating, and it has long been recognized that outer arms in some organisms contain two different heavy chain motors, whereas those from other species contain a third unit
Stephen M. King
wiley   +1 more source

Time-dependent mechanical behavior and support timing of surrounding rock governed by crack closure ratio. [PDF]

Sci Rep
Qian L, Yao T, Liu E, Zhang J, Xing X, Zhang R, Li Y.   +6 more
europepmc   +1 more source

[Recensão a] Philip Barker, Techniques of Archaeological Excavation

, 1978
Jorge de Alarcão
openalex   +1 more source

Family's socioeconomic and demographic factors on elements of children's dental and oral health: A scoping review

Clinical and Experimental Dental Research, EarlyView.
Abstract Background Family plays a significant role in children's dental and oral health (DOH) elements, such as children's DOH knowledge and practice, the development of children's dental fear and anxiety (DFA), children's dental visits, and children's DOH status.
Wisnu Fadila, Mugia B. Rahardja, Puguh Prasetyoputra, Anne A. Suwargiani, Yanu E. Prasetyo, Eriska Riyanti   +5 more
wiley   +1 more source

Design of excavation and reinforcement support of high slope of Three Gorges permanent lock [PDF]

, 2004
Nianfeng Xu, Yangtze River Water Resources Commission, Wuhan 430010   +1 more
openalex   +1 more source

Probability prediction of true‐triaxial compressive strength of intact rocks based on the improved PSO‐RVM model

Deep Underground Science and Engineering, EarlyView.
In this work, we propose an improved particle swarm optimization (PSO) algorithm and develop an improved PSO‐relevance vector machine (RVM) model as a substitute for traditional true‐triaxial testing. The model's high prediction accuracy was validated through comparisons with two other machine learning methods and five three‐dimensional Hoek–Brown type
Qi Zhang, Maohui Wang, Ning Wang, Yixin Shen, Xuzhen He   +4 more
wiley   +1 more source

Failure mechanisms of energy redistribution in excavation roadways: experimental and numerical investigation. [PDF]

Sci Rep
Peng Y, Cao A, Hao Q, Lyu G, Xue C, Bai X.   +5 more
europepmc   +1 more source