Results 31 to 40 of about 465,954 (329)

DEM simulation of soil-tool interaction under extraterrestrial environmental effects [PDF]

open access: yes, 2017
In contrast to terrestrial environment, the harsh lunar environment conditions include lower gravity acceleration, ultra-high vacuum and high (low) temperature in the daytime (night-time).
Arroyo Alvarez de Toledo, Marcos   +3 more
core   +2 more sources

Restoration of Road Pavement Depending on the Degree of Destruction of the Road

open access: yesNauka ta progres transportu, 2023
Purpose. The main purpose of this work is to develop a methodology for road pavement restoration depending on the degree of road destruction. Methodology.
O. F. Luzhytskyi   +3 more
doaj   +1 more source

Role of hydro-mechanical coupling in excavation-induced damage propagation, fracture deformation and microseismicity evolution in naturally fractured rocks

open access: yes, 2021
We present a numerical study of spatio-temporal damage evolution and fracture displacements around underground excavation in fractured rock masses. We conduct a comparative analysis of this problem based on a mechanical (M) model by assuming an invariant
Chenxi Zhao, Zixin Zhang, Q. Lei
semanticscholar   +1 more source

Batı Anadolu Kalkolitik Dönem Oluk Bezeme Tekniği: Çine-Tepecik Höyük Bağlamında Bir Değerlendirme / Grooved Decoration Technique of the Chalcolithic Period of Western Anatolia: An Evaluation in the Context of Çine-Tepecik Mound

open access: yesArkhaia Anatolika
The Chalcolithic Period represents one of the lesser-known and most debated phases of Anatolian archaeology. The fact that architectural evidence pertaining to the period has been documented only on a limited scale impedes our understanding of settlement
Ümit ÇAYIR TIĞLI
doaj   +1 more source

The Archaeological Landscape Park of Aguntum - an Alpine Roman Town in East Tyrol. Synergy between cultural heritage, landscape protection and biodiversity

open access: yesInternet Archaeology, 2023
The archaeological site of Aguntum is located near Lienz in East Tyrol. Around ten years ago, Aguntum was not attractive to visitors, had an inconsistent appearance, and no clear policy for future development.
Andreas Nemmert   +2 more
doaj   +1 more source

Slope stability in slightly fissured claystones and marls [PDF]

open access: yes, 2015
The final publication is available at Springer via http://dx.doi.org/10.1007/s10346-014-0526-5The paper deals with the behavior of some characteristic soft rocks found in the Iberian Peninsula.
Alonso Pérez de Agreda, Eduardo   +1 more
core   +2 more sources

Seven New Species of Entoloma Subgenus Cubospora (Entolomataceae, Agaricales) from Subtropical Regions of China

open access: yesJournal of Fungi
Entoloma is a relatively large genus in Agaricales, with a rich diversity of species and a wide distribution. In this study, seven new species of Entoloma belonging to the subgenus Cubospora have been identified based on morphological and phylogenetic ...
Lin-Gen Chen   +6 more
doaj   +1 more source

Excavating “Excavating AI”: The Elephant in the Gallery [PDF]

open access: yesSSRN Electronic Journal, 2020
Two art exhibitions, “Training Humans” and “Making Faces,” and the accompanying essay “Excavating AI: The politics of images in machine learning training sets” by Kate Crawford and Trevor Paglen, are making a substantial impact on discourse taking place in the social and mass media networks, and some scholarly circles.
openaire   +3 more sources

Extraction, structural characterization, chemical modification and anti-inflammatory activity of polysaccharides from Ceratocarpus arenarius L.

open access: yesFrontiers in Nutrition
The extraction process for crude polysaccharides from Ceratocarpus arenarius L. was optimized using response surface methodology (RSM). A major polysaccharide fraction with high purity, designated CAP, was isolated from the crude polysaccharides using ...
Junlong Wang   +4 more
doaj   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

open access: yesMolecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller   +17 more
wiley   +1 more source

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