Results 201 to 210 of about 4,387,415 (290)

The Massif Central as a Centre of Roman Brass Production? New Geochemical Data of the So‐Called Hemmoor Buckets

Archaeometry, EarlyView.
ABSTRACT New analytical data of the so‐called Hemmoor buckets, a group of brass vessels from the Roman period of the 2nd to 3rd century ad that are widespread throughout central and eastern Europe, show considerable similarities with the polymetallic Cévennes ore deposits in south‐eastern France in terms of their geochemical characteristics and lead ...
Tobias B. Skowronek, Michael Bode, Norbert Hanel, Daniel Neumann, Moritz Jansen, Karl Schmeer   +5 more
wiley   +1 more source

Progressive failure mechanisms and dynamic load redistribution in asymmetric excavation with partial bracing collapse. [PDF]

Sci Rep
Chong J, Su F, Wei H, Zheng X, Liu F.
europepmc   +1 more source

An Experimental Approach on Pearl Shell (Pinctada margaritifera) for a Microwear Study of Shell Artefacts From French Polynesia

Archaeometry, EarlyView.
ABSTRACT Pinctada margaritifera (black‐lipped pearl oyster) artefacts are ubiquitous in the archaeological record throughout the Pacific and particularly in Polynesia. Despite efforts towards the development of typologies, the lack of microwear and use‐wear studies has prevented the development of technological approaches. We used 20 pearl shell valves
Jemma McGloin, Sofia Samper‐Carro, Guillaume Molle   +2 more
wiley   +1 more source

Displacement response of ancient marine sedimentary soils to boring construction of triaxial cement mixing piles adjacent to metro. [PDF]

Sci Rep
Pan D.
europepmc   +1 more source

Direct Evidence of the Geographic Origins of Horse in the Yaoheyuan Site From Ningxia, China

Archaeometry, EarlyView.
ABSTRACT In this study, It is explores the geographic origin of horses by analyzing the strontium isotope ratio of horses from the Yaoheyuan site, an important site in the northwest region of China during the Western Zhou Dynasty. The results show that most of the horses at the Yaoheyuan site were domesticated locally, while a small number came from ...
Youla Yang, Qing Ma, Mengling Gao, Baiwei Han, Chunyan Zhao   +4 more
wiley   +1 more source

Influence of simulated traffic on foundation pit deformation via machine vision technology. [PDF]

Sci Rep
Wu X, Sun MM, Xie ZY, Chen SQ, Zhang ZY, Fan XL, Qian HM.   +6 more
europepmc   +1 more source

Anatomical and Histological Structures of the Male Reproductive System of Chalcophora mariana (Linnaeus, 1758) (Coleoptera: Buprestidae): Light and Scanning Electron Microscopy Study

Acta Zoologica, EarlyView.
ABSTRACT This study presents the first detailed morphological analysis of the male reproductive system of Chalcophora mariana (Linnaeus, 1758) using stereo microscopy, light microscopy, and scanning electron microscopy. The male reproductive system of C.
Hicret Arslan, Selami Candan
wiley   +1 more source

Study on the Intelligent Recognition Algorithm for Open-Pit Mine Slope Fissures: Crack-YOLO with Texture and Semantic Enhancement. [PDF]

Sensors (Basel)
Zhao H, Wei H, Liu W, Jia H, He C.
europepmc   +1 more source

Functional Morphology of the Thoracic Limb in the Silky Anteater (Cyclopes didactylus): A Comparative Study With Tamandua tetradactyla

Acta Zoologica, EarlyView.
ABSTRACT The order Xenarthra presents unique morphophysiological adaptations related to its specialized ecological niches. This study investigates the functional morphology and comparative myology of the thoracic limb in Cyclopes didactylus (silky anteater) and Tamandua tetradactyla (southern tamandua) to elucidate how muscle arrangements support ...
Julia Vaz Feio, Marcia Cristina Conceição da Costa, Érika Branco, Ana Rita de Lima   +3 more
wiley   +1 more source

Study on the deformation characteristics of diaphragm walls in deep excavations within the Ningbo soft soil region. [PDF]

Sci Rep
Yan N, Li G, Qin F, Qiao X, Lu B, Liang N, Zhao S.   +6 more
europepmc   +1 more source