Results 201 to 210 of about 198,513 (392)

Development and use of hydrogen-air torches in an altitude facility [PDF]

open access: yes
A hydrogen-air ignition torch concept that had been used successfully in two rocket engine test facilities to consume excess hydrogen in their exhausters at atmospheric conditions was experimentally evaluated and developed in an altitude test facility at
Huber, Gary T., Lottig, Roy A.
core   +1 more source

Sourcing carnelian beads from the ancient Mesopotamian site of Kish, Iraq, 2450–2200 BCE: Stylistic, technological and geochemical approaches

open access: yesArchaeometry, EarlyView.
Abstract Trade between Mesopotamia and the Indus Civilization is studied through the analysis of Early Dynastic III Period (2600–2350 BCE) carnelian beads from the site of Kish, Iraq. Morphological and technological features of the beads are compared with beads from the Indus region.
J. Mark Kenoyer   +2 more
wiley   +1 more source

Antibacterial Activity and Metabolomics Profiling of Torch Ginger (Etlingera elatior Jack) Flower Oil Extracted Using Subcritical Carbon Dioxide (CO2) [PDF]

open access: hybrid, 2020
Aliaa Anzian   +6 more
openalex   +1 more source

Analysis of trichoscopic images using deep neural networks for the diagnosis and activity assessment of alopecia areata – a retrospective study

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and objectives Alopecia areata (AA) is an autoimmune disease that provokes hair loss. The diagnosis is made clinically with the support of trichoscopy. However, trichoscopy requires specialized training. Deep learning models may support the diagnosis and management of AA.
Raffaele Dante Caposiena Caro   +3 more
wiley   +1 more source

Parental counselling and autopsy results: A retrospective diagnostic cohort study at a multidisciplinary fetal neurology clinic

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Plain language summary: https://onlinelibrary.wiley.com/doi/10.1111/dmcn.70022 Abstract Aim To examine the accuracy of prenatal counselling at a multidisciplinary fetal neurology clinic (FNC) that led to termination of pregnancy (TOP), to improve the quality of future consultations. Method This retrospective diagnostic cohort study compared the imaging
Avi Shariv   +12 more
wiley   +1 more source

Early, unplanned readmission in diabetes inpatients: Comparing the utility and performance of machine learning and traditional prediction models to guide timely diabetes management team review

open access: yesDiabetic Medicine, EarlyView.
Abstract Background Inpatients with diabetes have higher early unplanned readmission (EUR) rates. Diabetes management team (DMT) review reduces EUR. While glucose‐based patient selection for DMT reduces in‐hospital adverse outcomes, this single criterion is a suboptimal predictor of EUR.
Sue Mei Lau   +3 more
wiley   +1 more source

Torch

open access: green, 2021
dutrabr
openalex   +1 more source

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