Results 51 to 60 of about 17,318 (309)

Deceleration of Engine-Braked Motorcycles [PDF]

, 2023
One of the key parameters in the analysis of some motorcycle accident dynamics is the motorcycle’s deceleration during engine braking without applying the brakes.
Wojciech Wach, Piotr Ciępka, Jakub Zębala   +2 more
core   +1 more source

Open and Arthroscopic Acetabular Labral Reconstructions Are Associated With Improvements in Hip Patient‐Reported Outcome Measures at 1 Year, but Only an Open Approach Is Associated With Significant Reductions in Pain

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To compare initial outcomes for open versus arthroscopic acetabular labral reconstruction (ALR) using fresh meniscus allograft transplantation. Methods With informed consent, patients scheduled to undergo ALR were enrolled into a registry.
John R. Baumann, Kylee Rucinski, James L. Cook, Brett D. Crist, Cory R. Crecelius, Steven F. DeFroda   +5 more
wiley   +1 more source

Indian motorcycles lined up on Broad Street in Gadsden, Ala. [PDF]

, 1911
Indian motorcycles lined up on Broad Street in Gadsden, Ala.
Scarboro, Robert;
core  

Motorcycle accidents in China

Chinese Journal of Traumatology (English Edition), 2008
To analyze the characteristics and causes of motorcycle accidents in China from 2000 to 2005.We collected data on possession of motorcycles and automobiles, number of traffic crashes, casualty and economic loss from 2000-2005 Statistic Annual Report of Traffic Management Bureau, Ministry of Public Security of China. The data was processed statistically
LI, Yang, QIU, Jun, LIU, Guo-dong, ZHOU, Ji-hong, ZHANG, Liang, WANG, Zheng-guo, ZHAO, Xin-cai, JIANG, Zhi-quan   +7 more
openaire   +2 more sources

The Presence of Chondral Pathology Is Not Associated With an Increase in Meniscal Root Retear, Reoperation, or Subsequent Total Knee Arthroplasty Rates

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To identify whether chondral pathology is associated with an increase in failure rates of isolated meniscal root repairs. Methods We retrospectively reviewed meniscus repairs from 2012 to 2022 at the author's institution. Nonroot repairs and cases with total or same compartment meniscectomy, cartilage restoration, osteotomy, or other concurrent
Matthew D. Benson, Richard J. VanTienderen, Austin C. Benson, Benjamin D. Packard, Steven M. Leary, Kyle R. Duchman, Brian R. Wolf, Robert W. Westermann   +7 more
wiley   +1 more source

Engines of MotoGP motorcycles [PDF]

, 2014
The aim of this thesis is a description of engine concepts which are used in racing motorcycles. The attention is aimed on racing motorcycles in MotoGP class.
Pacut, Patrik
core  

Repair of Distal Biceps Femoris Avulsion and Lateral Collateral Ligament Reconstruction: Surgical Pearls

Arthroscopy Techniques, EarlyView.
Abstract Isolated avulsions of the distal biceps femoris are infrequent; however, they often occur in combination with other injuries to the posterolateral corner of the knee including the lateral collateral ligament (LCL). We describe a technique for LCL reconstruction with semitendinosus allograft through a bone tunnel in the fibula, followed by ...
Jason Long, Samuel Huntley, Nate J. Dickinson, Jillian Neufeld, YuChia Wang, Thomas R. Hackett   +5 more
wiley   +1 more source

Barriers to the enforcement of motorcycle helmet laws: Insights from police and legislators [PDF]

Archives of Trauma Research
Background: Many motorcyclists choose not to wear helmets, yet it remains unclear why they are not being fined by police or other authorities.Objectives: The aim of this study was to explore legislators’ perspectives on the factors contributing to the ...
Shahrokh Yousefzade‑Chabok, Leila Kouchakinejad-Eramsadati, Enayatollah Homaie Rad, Zahra Mohtasham-Amiri, Soofia Heidari, Marieh Hosseinpour, Naema Khodadadi-Hassankiadeh   +6 more
doaj   +1 more source

Activism as education in and through the youth climate justice movement

British Educational Research Journal, EarlyView.
Abstract Young people worldwide are increasingly participating in a global movement for climate justice, yet to date, little research has examined how youth climate justice activists conceive of and experience activism as education. The present study used in‐depth, semi‐structured interviews with 16 US climate justice activists (aged 15–17) to address ...
Carlie D. Trott
wiley   +1 more source

Motorcycles shop [PDF]

, 2013
Moreno Pérez, M. (2012). Motorcycles shop.
Moreno Pérez, María
core