Results 21 to 30 of about 508,943 (271)

Evaluation of pier scour reduction using combination of collars, slots and threading method [PDF]

open access: yesمهندسی منابع آب, 2018
The local scour around the piers is an important factor that causes of the destruction of the bridges. Therefore, to avoid this phenomenon there is scientific solutions to protect the pier against scour. some of the most effective techniques you can use ,
m m, s a, m sh
doaj  

Occipital condyle syndrome in a case of rotatory atlantoaxial subluxation (type II) with craniovertebral junction tuberculosis: Should we operate on “active tuberculosis?”

open access: yesJournal of Craniovertebral Junction and Spine, 2020
Tuberculosis of the craniovertebral junction is rare as well as intriguing. We present a unique amalgamation of three rare entities: craniovertebral tuberculosis, occipital condyle syndrome, and nontraumatic type II rotatory atlantoaxial dislocation in ...
Ashutosh Kumar   +4 more
doaj   +1 more source

Validation of a Commercial Collar-Based Sensor for Monitoring Eating and Ruminating Behaviour of Dairy Cows

open access: yesAnimals, 2021
The use of sensor technologies to monitor cows’ behavior is becoming commonplace in the context of dairy production. This study aimed at validating a commercial collar-based sensor system, the AFICollar® (Afimilk, Kibbutz Afikim, Israel), designed to ...
Lorenzo Leso   +4 more
doaj   +1 more source

From Diversity to Discrimination: A Comparative Study of Blue-, Grey- and White-Collars’ Perceptions and Experiences [PDF]

open access: yesYönetim ve Organizasyon Araştırmaları Dergisi, 2023
Bases of discrimination are also dimensions of diversity. However, not every dimension of diversity automatically becomes a ground of discrimination. Thus, this paper aims to identify the dimensions of diversity which are also bases for discrimination in
Demet Varoğlu, Zeynep Erdem
doaj   +1 more source

The Use of Dog Collars Offers Significant Benefits to Rabies Vaccination Campaigns: The Case of Zanzibar, Tanzania

open access: yesTropical Medicine and Infectious Disease, 2023
Tools and resources that could increase dog vaccination coverage have become increasingly critical towards progressing the goal to eliminate dog-mediated human rabies by 2030. In this regard, dog collars that are fitted during vaccination campaigns could
Khadija N. Omar   +6 more
doaj   +1 more source

Improving the accuracy of estimates of animal path and travel distance using GPS drift-corrected dead reckoning [PDF]

open access: yes, 2016
Route taken and distance travelled are important parameters for studies of animal locomotion. They are often measured using a collar equipped with GPS.
Bidder   +23 more
core   +2 more sources

Orthosis Free One Level Anterior Cervical Discectomy and Fusion Using Stand Alone Cage

open access: yesEgyptian Spine Journal, 2016
Background Data: The anterior cervical discectomy and fusion (ACDF) operation has gained much popularity since its introduction in the 1950s by Smith and Robinson. Despite the biomechanical advantages of cage with or without plate application, the use of
Ahmed Kotb, Mohamed Khattab
doaj   +1 more source

The role of corporate social responsibility and soft law options in the protection of migrant workers' interests in host countries: the case of Malaysia [PDF]

open access: yes, 2012
This article examines the potential for corporate social responsibility (CSR) and other soft law initiatives in generating change for blue-collar migrant workers in the Malaysian workplace.
Sundra-Karean, Vanitha   +1 more
core   +1 more source

Does the color of the collar matter? Firm specific human capital and post-displacement outcomes [PDF]

open access: yes
We investigate whether the costs of job displacement differ between blue collar and white collar workers. In the short run earnings and employment losses are substantial for both groups but stronger for white collar workes.
Andrea Ichino   +4 more
core   +6 more sources

Constraints on Exotic Heavily Ionizing Particles from the Geological Abundance of Fullerenes

open access: yes, 1999
The C_{60} molecule exhibits a remarkable stability and inertness that leads to its survival in ancient carbonaceous rocks initially subject to the high temperatures requisite for its formation.
Collar, J. I., Zioutas, K.
core   +1 more source

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