Results 21 to 30 of about 30,662 (254)

A compensation strategy of end-effector pose precision based on the virtual constraints for serial robots with RDOFs

open access: yesFundamental Research
It is crucial for serial robots with redundant degrees-of-freedom to accomplish complex tasks with high pose precision of the end-effector. However, due to the cumulative errors in each joint actuator, it is always challenging to guarantee high pose ...
Kaixian Ba   +6 more
doaj   +1 more source

Technique for Biplanar Lateral Opening Wedge Distal Femoral Osteotomy in the Valgus Knee

open access: yesArthroscopy Techniques, 2020
Valgus malalignment can be corrected with a biplanar lateral opening wedge distal femoral osteotomy (bLOWDFO) in patients with symptomatic lateral compartment disease.
Robert A. Duerr, M.D.   +4 more
doaj   +1 more source

Vendor Types, Attendance, Experience and Sales 2019–2021: Evidence From Five Rural Oregon Farmers Markets

open access: yesAgribusiness, EarlyView.
ABSTRACT Farmers markets provide a direct‐to‐consumer marketing path for farmers and small businesses, facilitating customer discovery and product refinement. This paper explores farmers markets as a business incubator, with a focus on beginning vendors and resilience to a shock, namely, COVID‐19 market restrictions.
Mallory L. Rahe   +2 more
wiley   +1 more source

Creating Shared Value as an Antecedent of Value Co‐Creation: B2B Relationships in the Agri‐Food Sector

open access: yesAgribusiness, EarlyView.
ABSTRACT This study analyzes the effects of value co‐creation and creation of shared value in agricultural input marketing. This study used a sample of 178 agricultural companies in Costa Rica. The data were analyzed using partial least squares structural equation modeling (PLS‐SEM) with SMART PLS software. Our findings reveal the significant influence
Luis Ricardo Solís‐Rivera   +1 more
wiley   +1 more source

CRANE BIRD AND CRANE SEMAH [PDF]

open access: yesThe Journal of Social Sciences, 2021
Turna, hem Alevi-Bektaşi inanç edebiyatında hem de divan ve halk edebiyatında çokça anılan ve işlenen kuştur. Halk Edebiyatında sevgiliyi ve haberciyi, Alevi-Bektaşi edebiyatında ise özellikle Hz. Ali’nin avazını temsil eden simge kuştur.
openaire   +1 more source

Extending Battery Usage Time of a Heavy‐Duty Mecanum‐Wheeled Autonomous Electric Vehicle Used in Iron–Steel Industry by Considering Wheel Slippage

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
It is a fact that slippage causes tracking errors in both longitudinal and lateral directions which results to have less travel distance in tracking a reference trajectory. Less travel distance means having energy loss of the battery and carrying loads less than planned.
Gokhan Bayar   +2 more
wiley   +1 more source

Space use and movements of inland wintering Whooping Cranes in the Aransas-Wood Buffalo population

open access: yesAvian Conservation and Ecology
Aransas-Wood Buffalo population (AWBP) Whooping Cranes are increasingly using inland areas for a portion of the winter. There have been individuals near Granger Lake during five of the last 13 winters and 11 of the last 13 winters in Colorado and Wharton
Carter G Crouch   +5 more
doaj   +1 more source

Technique for Medial Closing-Wedge Proximal Tibia Osteotomy in the Valgus Knee

open access: yesArthroscopy Techniques, 2020
Valgus malalignment can be corrected with a medial closing-wedge proximal tibia osteotomy in patients with symptomatic lateral compartment disease. Advantages of this technique include the inherent stability of the closing wedge with direct bone contact ...
Robert A. Duerr, M.D.   +4 more
doaj   +1 more source

Severe Occupational Hypersensitivity Pneumonitis: A Case Series of Four Patients Requiring Lung Transplantation

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Hypersensitivity pneumonitis (HP) is an immune‐mediated interstitial lung disease triggered by repeated inhalation of organic or chemical antigens. Occupational exposures account for approximately 19% of all cases. Early diagnosis, identification of the responsible antigen(s), and immediate avoidance of exposure are crucial to prevent ...
Ludwig Frei‐Stuber   +6 more
wiley   +1 more source

Monitoring Grassland Bird Communities with Acoustic Indices

open access: yesBirds
Several researchers have tried to find relationships between acoustic indices and vocal animal communities to use acoustic indices as a passive monitoring method, as human-derived surveys are expensive, time-consuming, and suffer from observer bias ...
Bethany L. Ostrom   +2 more
doaj   +1 more source

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