Results 31 to 40 of about 295,815 (353)
Nature, 1873 ON the 9th inst. I was fortunate enough to find what I believe to be the first fossil from the Sub-Wealden boring at Netherfield, three or four shells of the genus Cyclas, in dark blue shale from a depth of 100ft. There was also a small piece of what Dr. Bowerbank thinks is a Paludina.
openaire +1 more source
Remote SensingAccurate delineation of buried slip surfaces remains a major uncertainty in landslide hazard assessment, especially where subsurface data are limited. This study evaluates a displacement-based approach to estimate quasi-three-dimensional (quasi-3D) slip ...
Shigeru Ogita +5 more
doaj +1 more source
Scientia Marina, 2011 The cirratulid genus Dodecaceria Örsted, 1843 is well characterized by having palps inserted dorsally or laterally and branchial filaments restricted to some anterior chaetigers.
Jose Maria Aguilar-Camacho +1 more
doaj +1 more source
alin256/Directional-Boring: v0.9
, 2022 New features: Win animation Adaptation to iPhone screen (and probably other mobile, but not tested) Sharing links to popular social media Proposed game name and made "logo" previews when sharing the game Also logo icon with the drilling ...
Sergey Alyaev
core +1 more source
Trudy Odesskogo Politehničeskogo Universiteta, 2014 At elongated holes boring several imperfections can occur, namely, the surface waviness and shape inaccuracies in the axial section. This research purpose is to establish the regularities of such imperfections formation depending on the technological ...
Boris О. Tkachenko, Аnna V. Balaniuk
doaj +1 more source
The Boring Billion, a slingshot for Complex Life on Earth
Scientific Reports, 2018 The period 1800 to 800 Ma (“Boring Billion”) is believed to mark a delay in the evolution of complex life, primarily due to low levels of oxygen in the atmosphere.
Indranil Mukherjee +3 more
semanticscholar +1 more source
Chengshi guidao jiaotong yanjiuObjective In view of the constant changes of shield tail clearance during shield or tunnel boring machine excavation process, to ensure construction safety, it is necessary to measure shield tail clearance in real-time. Addressing the shortcomings of non-
WANG Wei +4 more
doaj +1 more source
Tunnel Boring Machine Design and Reliability Parameters of a Dynamic Rock-Indentor System
, 2012 The article deals with the calculation of reliability indicators of system dynamics, between the tunnel boring machine and the rock during the tunnel boring of the exploratory tunnel Branisko. The background deals with a design of a tunnel boring machine
Marcela Malindzakova, Jozef Futo
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A rock-boring and rock-ingesting freshwater bivalve (shipworm) from the Philippines
Proceedings of the Royal Society B, 2019 Shipworms are a group of wood-boring and wood-feeding bivalves of extraordinary economic, ecological and historical importance. Known in the literature since the fourth century BC, shipworms are both destructive pests and critical providers of ecosystem ...
J. R. Shipway +5 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain +10 more
wiley +1 more source