Results 31 to 40 of about 5,881,292 (359)

YOLOv5-AC: A Method of Uncrewed Rice Transplanter Working Quality Detection

open access: yesAgronomy, 2023
With the development and progress of uncrewed farming technology, uncrewed rice transplanters have gradually become an indispensable part of modern agricultural production; however, in the actual production, the working quality of uncrewed rice ...
Yue Wang   +8 more
doaj   +1 more source

The effect of emigration on home-country political institutions [PDF]

open access: yes, 2016
The number of immigrants from developing countries living in richer, more developed countries has increased substantially during the last decades. At the same time, the quality of institutions in developing countries has also improved.
Bassoli, Matteo, Lodigiani, Elisabetta
core   +1 more source

A dedicated robotic bedside physician assistant significantly enhances trainee console operating time in general thoracic surgeryCentral MessagePerspective

open access: yesJTCVS Open, 2023
Objective: As trainees rotate through thoracic subspecialties within their curricula, a crucial portion of their robotic training consists of actual console operating time.
Benjamin T. Jones, MPAS, PA-C   +4 more
doaj   +1 more source

Regulatory systems, institutions and practices [PDF]

open access: yes, 2014
Regulation is a fact of life. It affects the food we eat, the safety of our workplace, the goods and services we buy and sell and the quality of our natural environment.
Judy Kavanagh, Steven Bailey
core   +2 more sources

Length of stay overestimates severity of post-ERCP pancreatitis: Is it time to revise the consensus definition?

open access: yesEndoscopy International Open, 2018
Introduction Length of stay (LOS) is an important determinant of the severity of post-ERCP pancreatitis (PEP) in the consensus definition. The aim of our study was to evaluate and compare severity of PEP based on the revised Atlanta classification (RAC ...
Mahya Faghih   +12 more
doaj   +1 more source

Zenker’s diverticulum: advancing beyond the tunnel

open access: yesVideoGIE, 2021
Background and Aims: Zenker’s diverticulum (ZD) is attributed to a poorly compliant cricopharyngeus muscle, and the mainstay of treatment is a cricopharyngeal myotomy.
Linda Y. Zhang, MBBS   +4 more
doaj   +1 more source

Power And Global Economic Institutions [PDF]

open access: yes, 2015
What is the relationship between states\u27 economic power and their formal political power in multilateral economic institutions? Why do we see variation in states\u27 formal political power across economic institutions of the same era?
Kaya, Ayse
core   +2 more sources

The Emergence of Institutions [PDF]

open access: yesThe B.E. Journal of Economic Analysis & Policy, 2010
Abstract This paper analyses how institutions aimed at coordinating economic interactions may emerge. Starting from a hypothetical state of nature, agents can delegate the task of enforcing cooperation to one of them in exchange for a proper compensation.
Sanchez-Pages, Santiago   +1 more
openaire   +9 more sources

Patient with antiphospholipid syndrome presenting with testicular torsion-like symptoms

open access: yesUrology Case Reports, 2017
Testicular torsion, a urological emergency, occurs due to absence of testicular blood supply secondary to a mechanical twist of the spermatic cord. The authors describe a 28-year-old male who presented with torsion symptoms, first in the left testicle ...
Arnav Srivastava   +5 more
doaj   +1 more source

Proteomic Analysis of the Air-Way Fluid in Lung Cancer. Detection of Periostin in Bronchoalveolar Lavage (BAL)

open access: yesFrontiers in Oncology, 2020
Background: Bronchoalveolar lavage (BAL) is a specific type of air-way fluid. It is a commonly used clinical specimen for the diagnosis of benign diseases and cancers of the lung.
Yangying Zhou   +11 more
doaj   +1 more source

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