Results 231 to 240 of about 82,077 (325)

Transient Nonlinear Electrothermal Adjoint Sensitivity Analysis for HVDC Cable Joints

open access: yesInternational Journal of Numerical Modelling: Electronic Networks, Devices and Fields, Volume 38, Issue 3, May/June 2025.
ABSTRACT Efficient computation of sensitivities is a promising approach for efficiently designing and optimizing high voltage direct current cable joints. This paper presents the adjoint variable method for coupled nonlinear transient electrothermal problems as an efficient approach to compute sensitivities with respect to a large number of design ...
M. Greta Ruppert   +2 more
wiley   +1 more source

‘When Lightning Strikes Twice’—Preimplantation Genetic Testing for Two Indications in One Biopsy

open access: yesPrenatal Diagnosis, Volume 45, Issue 5, Page 631-637, May 2025.
ABSTRACT Objective We aimed to investigate whether the clinical pregnancy and live birth rates in women undergoing preimplantation genetic testing for two indications (PGT2) differ from PGT for one autosomal dominant indication (PGT1). Method This retrospective cohort study summarizes data from 44 PGT patients treated between 2015 and 2023.
Einav Kremer   +8 more
wiley   +1 more source

Glacial‐Interglacial and Millennial‐Scale Changes in Nitrous Oxide Emissions Pathways and Source Regions

open access: yesGlobal Biogeochemical Cycles, Volume 39, Issue 5, May 2025.
Abstract During the transition from the Last Glacial Maximum (LGM) to the Holocene, the atmospheric N2O mole fraction increased by 80 nmol mol−1. Using ice core measurements of N2O isotopomer ratios, we show that this increase was driven by increases in both nitrification and denitrification, with the relative partitioning between both production ...
J. A. Menking   +7 more
wiley   +1 more source

Small Bowel Perforation Resulting From a Lightning Strike Injury: A Case Report

open access: yesOpen Access Surgery
Burkan Nasr,1 Sameh Khalil Gazem,2 Rashad Saleh Al-gahafy3 1Department of General Surgery, University of Aden, Aden, Yemen; 2Department of General Surgery, Al-Hawbani Hospital, Bajel, Al-Hodeidah, Yemen; 3Department of Radiology, Al-Hawbani Hospital ...
Nasr B, Gazem SK, Al-gahafy RS
doaj  

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