Results 21 to 30 of about 8,294,337 (274)

Analysis of electrical and thermal characteristics of PV array under mismatching conditions caused by partial shading and short circuit failure of bypass diodes

open access: yesEnergy, 2021
In this paper, the problems of PV arrays under partial shading and a short circuit failure of bypass diode were analyzed with modeling the mathematical equation by using simulation, and the electrical and thermal characteristics were analyzed in an ...
C. Lee   +7 more
semanticscholar   +1 more source

Demonstration study of bypass multipond wetland system to enhance river water quality

open access: yesWater Science and Technology, 2022
This study focused on the water quality of a river in Wuhan City, China, which is surrounded by ponds that were transformed into a bypass multipond wetland system to improve river water quality.
Fanhu Zeng   +9 more
doaj   +1 more source

Study on Wind Load Characteristics and Wind-Induced Response of Supertall Buildings with Single-Sided Large-Span Straight Platforms

open access: yesBuildings, 2022
The presence of large-span straight platforms can complicate the airflow around buildings and alter surface wind pressure, gas bypass and wind response in supertall buildings.
Lixin Zhang, Jie Jia, Lin Dong
doaj   +1 more source

Compartment syndrome following minimally invasive mitral valve repair: A case report

open access: yesSAGE Open Medical Case Reports, 2022
A 38-year-old Asian male with severe mitral valve regurgitation underwent elective minimally invasive mitral valve repair with artificial chordae and concomitant Cox-Maze procedure.
Vinh Duc An Bui   +5 more
doaj   +1 more source

Rupture of an Aneurysmal Arteriovenous Fistula in an In Situ Vein Bypass

open access: yesDiagnostics, 2022
We report a case of rupture of an aneurysm on a residual arteriovenous fistula, five years after a femoral to posterior tibial artery bypass for critical ischemia of the right lower limb.
Hafedh Daly, Amira Horchani
doaj   +1 more source

Wastewater bypass is a major temporary point-source of antibiotic resistance genes and multi-resistance risk factors in a Swiss river.

open access: yesWater Research, 2021
Untreated combined sewage (bypass) is often discharged by wastewater treatment plants to receiving rivers during stormwater events, where it may contribute to increased levels of antibiotic resistance genes (ARGs) and multi-resistance risk factors (multi-
Jangwoo Lee, K. Beck, H. Bürgmann
semanticscholar   +1 more source

Recent advancements in pediatric cardiopulmonary bypass technology for better outcomes of pediatric cardiac surgery

open access: yesThe Cardiothoracic Surgeon, 2022
Background Pediatric cardiac surgery is in itself very enigmatic and individualized. Presently, there has been a slew of new developments aimed primarily toward pediatric cardiopulmonary bypass for safer, patient-centered pediatric cardiac surgery. Still,
Yasir Saleem   +4 more
doaj   +1 more source

Nitrogen‐Loads to Streams: Importance of Bypass Flow and Nitrate Removal Processes

open access: yesJournal of Geophysical Research: Biogeosciences, 2021
N‐loads from subsurface, drains, and groundwater‐fed surface (bypass) flows via two riparian zones (crop field and wetland) to a second order stream were investigated by sampling of shallow and deep groundwater on both sides and monthly measurements of ...
Mads Steiness   +5 more
semanticscholar   +1 more source

Utilization of cement bypass dust in the development of sustainable automotive brake friction composite materials

open access: yes, 2021
This article explored the potential of cement bypass dust, a waste produced during cement manufacturing, as filler in automotive brake friction composites.
T. Singh
semanticscholar   +1 more source

Analysis of middle cerebral artery blood flow in moyamoya disease and comparison of orthodromic and antidromic bypass

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2022
Objective To analysis the middle cerebral artery (MCA) blood flow direction and compare the efficacy and safety of orthodromic and antidromic bypass. Methods Fifty cases with moyamoya disease (MMD) surgical treated in Huashan Hospital of Fudan University
LIAO Yu⁃jun, HE Kang⁃min, XU Bin
doaj   +1 more source

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