Results 11 to 20 of about 27,302 (254)

Large-Diameter Anterior Cruciate Ligament Reconstruction Technique With 8-Strand Semitendinosus and Gracilis Graft

open access: yesArthroscopy Techniques, 2021
Anterior cruciate ligament (ACL) reconstruction using a single 4-strand semitendinosus graft is a popular technique; unfortunately, the size (diameter) of the graft varies between 7 and 9 mm in many cases.
Rimtautas Gudas, M.D., Ph.D.   +2 more
doaj   +2 more sources

Mitigating the carbon footprint in Jordan by designing an artificial lake system to improve domestic tourism

open access: yesResults in Engineering, 2023
This work investigates mitigating the carbon footprint in Jordan by altering the travel patterns of the population. This goal can be accomplished by creating a new tourist destination that has a marine environment, similar to overseas destinations. Based
Mustafa Awwad Al-Khawaldeh   +3 more
doaj   +2 more sources

Cutting Carbon Footprint With Smart Tool Management And Cemented Carbide (WC-Co) Upcycling

open access: yesProceedings of the Conference on Production Systems and Logistics
During the production of a small to medium-sized aircraft, approximately 250,000 rivet holes are required. These must be manufactured according to strict aviation specific technical, quality, and safety standards.
Flehmke, Malte   +3 more
doaj   +4 more sources

Footprint Mismatch of Cervical Disc Prostheses with Chinese Cervical Anatomic Dimensions

open access: yesChinese Medical Journal, 2015
Background: The footprint of most prostheses is designed according to Caucasian data. Total disc replacement (TDR) has been performed widely for cervical degenerative diseases in China.
Liang Dong   +6 more
doaj   +2 more sources

Hamstring autograft and anatomical footprint evaluation for anterior talofibular ligament reconstruction: Cadaveric study

open access: yesJournal of Orthopaedic Surgery, 2020
Purpose: The aim of the study was to evaluate whether or not there was any incompatibility between two-strand hamstring tendons taken from the same knee and the ATFL and it was the determination of suitable footprint points in the fibula and talus for ...
Nazım Karahan   +5 more
doaj   +2 more sources

GROWTH, YIELD AND WATER FOOTPRINT OF GREEN CUCUMBER (Cucumis sativus L.) IN RESPONSE TO SOIL MOISTURE TENSION

open access: yesTropical and Subtropical Agroecosystems
Background: Anthropogenic increases in water consumption and changes in precipitation patterns caused by climate change make it imperative to optimize water use, particularly in the agricultural sector in which most large proportion of fresh water is ...
Benigno Rivera-Hernández   +5 more
doaj   +3 more sources

Long-Travel 3-PRR Parallel Platform Based on Biomimetic Variable-Diameter Helical Flexible Hinges

open access: yesMicromachines
Technological advancements across various sectors are driving a growing demand for large-scale three-degree-of-freedom micro–nano positioning platforms, with substantial pressure to reduce footprints while enhancing motion range and accuracy.
Hao Dong   +4 more
doaj   +2 more sources

Quantitative interpretation of tracks for determination of body mass. [PDF]

open access: yesPLoS ONE, 2013
To better understand the biology of extinct animals, experimentation with extant animals and innovative numerical approaches have grown in recent years.
Tom Schanz   +7 more
doaj   +1 more source

Application and Validation of a Model for Terrain Slope Estimation Using Space-Borne LiDAR Waveform Data

open access: yesRemote Sensing, 2018
The terrain slope is one of the most important surface characteristics for quantifying the Earth surface processes. Space-borne LiDAR sensors have produced high-accuracy and large-area terrain measurement within the footprint.
Xuebo Yang   +5 more
doaj   +1 more source

Estimation of tree lists from airborne laser scanning by combining single-tree and area-based methods [PDF]

open access: yes, 2010
Individual tree crown segmentation from airborne laser scanning (ALS) data often fails to detect all trees depending on the forest structure. This paper presents a new method to produce tree lists consistent with unbiased estimates at area level.
Olofsson, Kenneth   +4 more
core   +1 more source

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