Results 121 to 130 of about 11,584 (265)

Model-Driven Processing of Passive Seismic While Drilling Data Acquired Using Distributed Acoustic Sensing Without Conventional Drill-Bit Pilot Measurements. [PDF]

Sensors (Basel)
Al-Hemyari E, Pevzner R, Tertyshnikov K.
europepmc   +1 more source

Experimental and numerical study of drill bit drop tests on Kuru granite. [PDF]

Philos Trans A Math Phys Eng Sci, 2017
Fourmeau M, Kane A, Hokka M.
europepmc   +1 more source

Ontogenetic changes and sexual dimorphism in the cranium and mandible of the Atlantic walrus (Odobenus rosmarus rosmarus L.)

The Anatomical Record, EarlyView.
Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx, Oliver Kersten, Youri van den Hurk, Brenna A. Frasier, Richard Sabin, Bastiaan Star, James H. Barrett   +6 more
wiley   +1 more source

Investigation of Cuttings Transport in a Reverse Circulation Drill Bit during Direction Drilling Using Two-Phase Flow Simulation. [PDF]

ACS Omega
Cui G, Cao P, Wang M, Wang X, Chen D, Qi B.   +5 more
europepmc   +1 more source

Drill bit failure and retrieval during arthroscopic ACL reconstruction. [PDF]

J Clin Orthop Trauma, 2016
Dhillon MS, John R, Prabhakar S, Sharma S, Kaushal M.   +4 more
europepmc   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

The Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe, Phil R. Bell, Ian Baylatry, Robin Sissons, Corwin Sullivan   +4 more
wiley   +1 more source

Impact of drill bit wear on temperature increase in dental implant osteotomy: an in vitro study. [PDF]

PLoS One
Sorgato M, Bottin A, Stocchero M, Toia M, Savio E.   +4 more
europepmc   +1 more source

A comparative study of the effect of drilling depth on generation of compressive force by headless compression screws using conical and cylindrical type of drill bit. [PDF]

J Orthop Surg Res, 2019
Kim HS, Kang HJ, Choi YR, Oh WT, Koh IH.
europepmc   +1 more source

Safety, tolerability and pharmacokinetics of DNDI‐6148, a novel agent for leishmaniasis: A randomized, controlled, single ascending dose study in healthy participants

British Journal of Clinical Pharmacology, EarlyView.
Aim The benzoxaborole derivative DNDI‐6148 is an antiparasitic agent with activity against multiple Leishmania protozoan species, including L. infantum and L. donovani, which cause visceral leishmaniasis. We investigated the safety, tolerability and pharmacokinetics of single oral doses of DNDI‐6148 in a randomized, parallel‐group, placebo‐controlled ...
Jean‐Yves Gillon, Sophie Delhomme, Delphine Launay, Séverine Blesson, Stéphanie Braillard, Pegah Maghdooni, Frauke Assmus, Richard Hoglund, Joel Tarning, Sabrina Loyau, Byron Arana, Mathilde Latreille‐Barbier, Yves Donazzolo   +12 more
wiley   +1 more source

Impact of Drill Bit Wear on Screw Withdrawal Resistance in Pinewood. [PDF]

Materials (Basel)
Sydor M, Waszkiewicz K, Potok Z.
europepmc   +1 more source