Results 61 to 70 of about 2,751,852 (326)

Hydroxychloroquine Associated With Lower Glomerular Filtration Rate Decline in Lupus Nephritis

open access: yesArthritis Care &Research, EarlyView.
Objective Hydroxychloroquine (HCQ) protects kidney function in lupus nephritis (LN) by preventing flares, yet some cohort studies show no significant benefit in kidney function with HCQ. Clarifying these conflicting findings by showing early and long‐term benefits of HCQ on kidney function preservation is critical.
Shivani Garg   +9 more
wiley   +1 more source

László Podolszki, PhD in Technical Sciences

open access: yesKartografija i Geoinformacije, 2015
László Podolszki defended his doctoral thesis Stereoscopic analysis of landslides and landslide susceptibility on the southern slopes of the Medvednica Mt.
Snježana Mihalić Arbanas
doaj  

Design and capital cost optimisation of three-phase gravity separators

open access: yesHeliyon, 2020
The separation of produced fluids is essential once it reaches the surface. This separation is achieved in gravity separators. The design and sizing of separators can be challenging due to the number of factors involved.
Tariq Ahmed   +4 more
doaj   +1 more source

Model order reduction for hydraulic fracturing problems [PDF]

open access: yes, 2017
Hydraulic Fracturing is a technology in petroleum engineering aiming at improving the production of oil and gas wells. Recently, with the technological success of horizontal well drilling and completion, hydraulic fracturing has become an essential part ...
Burcet Rodríguez, Martí
core   +1 more source

Global and Regional Temporal Changes in Cross‐Country Inequalities of Site‐Specific Osteoarthritis Burden, 1990 to 2021

open access: yesArthritis Care &Research, EarlyView.
Objective This study examined the global and regional temporal changes in cross‐country inequalities of site‐specific osteoarthritis (OA) burden from 1990 to 2021. Methods Age‐standardized years lived with disability rates (ASYRs) for site‐specific OA across 204 countries and territories were obtained from the Global Burden of Diseases, Injuries, and ...
Haowei Chen   +14 more
wiley   +1 more source

Investigation of the Reduction in Distributed Acoustic Sensing Signal Due to Perforation Erosion by Using CFD Acoustic Simulation and Lighthill’s Acoustic Power Law

open access: yesSensors
Distributed Acoustic Sensing (DAS), widely adopted in hydraulic fracturing monitoring, continuously measures sound from perforation holes due to fluid flow through the perforation holes during fracturing treatment.
Yasuyuki Hamanaka, Ding Zhu, A. D. Hill
doaj   +1 more source

Practices and prospect of petroleum engineering technologies in ultra-deep sour gas reservoirs, Yuanba Gasfield, Sichuan Basin

open access: yesNatural Gas Industry B, 2016
Located in the Sichuan Basin, the Yuanba Gasfield is the deepest marine sour gas field among those developed in China so far. Its biohermal gas reservoir of the Upper Permian Changxing Fm is characterized by ultra depth, high content of hydrogen sulfide,
Jin Xu
doaj   +1 more source

The School of Petroleum Engineering [PDF]

open access: yes, 2013
Peer ...
Alayón González, José Javier
core   +1 more source

Artificial intelligence in geoenergy: bridging petroleum engineering and future-oriented applications

open access: yesJournal of Petroleum Exploration and Production Technology
This study reviews 254 papers on artificial intelligence (AI) applications in the geoenergy sector, categorized into conventional and future-oriented technologies. Conventional geoenergy includes reservoir, production, and drilling, while future-oriented
Sungil Kim, Tea-Woo Kim, Su-Yong Jo
semanticscholar   +1 more source

Illuminating New Frontiers: Exploring the Photosensitizing Potential of Passiflora Species in Combating Methicillin‐Resistant Staphylococcus aureus (MRSA) and Their Infection in Senescent Mice

open access: yesAdvanced Biology, EarlyView.
This study investigates the photosensitizing potential of Passiflora cincinnata in Antimicrobial Photodynamic Therapy (aPDT) against skin infection caused by Methicillin‐resistant Staphylococcus aureus (MRSA) in a senescent murine model. The P. cincinnata exhibits antimicrobial activity, with reduced bacterial load, lower leukocyte infiltration, and ...
Caroline Vieira Gonçalves   +14 more
wiley   +1 more source

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