Results 21 to 30 of about 9,554,634 (297)

Regional evaluation method of ground stress in shale oil reservoirs-taking the Triassic Yanchang formation in northern Shaanxi area as an example

open access: yesGeomechanics and Geophysics for Geo-Energy and Geo-Resources, 2023
Estimating in-situ stress in shale oil reservoirs is critical for predicting hydraulic fracture height. However, the varied longitudinal lithology and transverse isotropy challenge the regional evaluation of ground stress.
Bing Hou   +3 more
doaj   +1 more source

George Kaiser [PDF]

open access: yes, 1988
George Kaiser, born 1922 in Roxbury, provides Holocaust liberator testimony. Mr. Kaiser recalls, while having served in the American army during WWII, his experience witnessing Dachau concentration camp during liberation.
Kaiser, George
core   +1 more source

Kaiser-Meyer-Olkin Measure of Amharic LMUP.

open access: yes, 2022
Kaiser-Meyer-Olkin Measure of Amharic LMUP.
Tariku Bekelcho (12867424)   +4 more
core   +1 more source

Some Investigations and Application of Acoustics in Geophysics

open access: yesCejing jishu
We provide an overview of recent research advancements in the field of geoacoustics, with a focus on novel discoveries. We explore, analyze and discuss new physical phenomena, such as the reflection and refraction of acoustic waves at interfaces between ...
FA Lin   +10 more
doaj   +1 more source

Investigating the Behavioral Biases of Individual investors’ Decision using Bailard, Biehl and Kaiser Five-Way Model [PDF]

open access: yesراهبرد مدیریت مالی
Behavioral biases are systematic and predictable errors that can occur in making financial decisions. Bailard, Biehl and Kaiser five-way model is one of the general models for understanding and identifying behavioral biases. Based on this, the purpose of
Mohammad Nazaripour, Babak Zakizadeh
doaj   +1 more source

Boundary‐Dependent Sleep–Wake Dysregulation in Idiopathic Hypersomnia

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Idiopathic hypersomnia (IH) presents with excessive daytime sleepiness (EDS) despite apparently preserved nocturnal sleep, challenging traditional models of hypersomnolence based on sleep loss or fragmentation. We aimed to test the hypothesis that EDS in IH reflects excessive stabilization of the sleep state, consistent with ...
Samantha Mombelli   +13 more
wiley   +1 more source

In-situ stress measurement based on Kaiser effect and differential strain analysis method and regional in-situ stress distribution research

open access: yesMeikuang Anquan
In previous practice, the differential strain analysis (DSA) method, relied upon for estimating vertical principal stress to resolve geological stress, has shown limitations in reliability.
Long ZHAO   +8 more
doaj   +1 more source

The Added Value of Kaiser Score in Differentiation of Breast Lesions in Multiparametric Breast Magnetic Resonance Imaging [PDF]

open access: yesZagazig University Medical Journal
Background: Breast cancer is currently a leading cause of illness and death around the world. Breast magnetic resonance imaging (bMRI) has emerged as a critical tool for distinguishing between benign and malignant breast lesions.
Hanan Esmail Hassan   +3 more
doaj   +1 more source

Kilometer‐scale Kaiser effect identified in Krafla volcano, Iceland [PDF]

open access: yesGeophysical Research Letters, 2015
AbstractThe Krafla rifting episode in 1975–1984, consisted of around 20 inflation‐deflation events within the Krafla caldera, where magma accumulated during inflation periods and was intruded into the transecting fissure swarm during brief periods of deflation. We reanalyze geodetic and seismic data from the rifting episode and perform a time‐dependent
Elías Rafn Heimisson   +3 more
openaire   +2 more sources

Risk of Retinopathy Associated with Long‐Term Use of Hydroxychloroquine in Patients with Rheumatic Diseases: A Systematic Review and Meta‐Analysis

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to estimate the prevalence and cumulative incidence of hydroxychloroquine retinopathy (HCQ‐R) and its risk factors among patients receiving long‐term HCQ with rheumatic diseases through a systematic review and meta‐analysis of observational studies that used spectral‐domain optical coherence tomography (SD‐OCT) for screening ...
Narsis Daftarian   +4 more
wiley   +1 more source

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