Results 71 to 80 of about 70,916 (204)

Focal‐Feature Regression Kriging

open access: yesGeographical Analysis, Volume 58, Issue 2, April 2026.
ABSTRACT Spatial interpolation is a crucial task in geography. As perhaps the most widely used interpolation methods, geostatistical models‐such as Ordinary Kriging (OK)‐assume spatial stationarity, which makes it difficult to capture the nonstationary characteristics of geographic variables.
Peng Luo, Yilong Wu, Yongze Song
wiley   +1 more source

Pentalogy of Cantrell – a case report

open access: yesPediatria i Medycyna Rodzinna, 2017
A very rare syndrome of congenital defects, comprising an abdominal wall defect, diaphragmatic hernia, defect of the diaphragmatic part of the pericardium, heart malformations, ectopia cordis and sternal defects is known as pentalogy of Cantrell.
Iwona Klisowska   +3 more
doaj   +1 more source

Gastrointestinal Symptoms and Systemic Comorbidities in Patients With POTS: A Systematic Review and Meta‐Analysis

open access: yesNeurogastroenterology &Motility, Volume 38, Issue 4, April 2026.
This meta‐analysis reveals that a significant proportion of patients with POTS experience gastrointestinal symptoms. The most prevalent symptoms include nausea, bloating, abdominal pain, and postprandial fullness. There is a notable overlap of POTS with IBS, joint hypermobility, mast cell activation syndrome, and chronic fatigue.
Dmitrii Kulin   +9 more
wiley   +1 more source

Pentalogía de Cantrell y bandas amnióticas: reporte de un caso y revisión de la literatura

open access: yesRevista Colombiana de Obstetricia y Ginecología, 2014
Objetivo: reportar un caso de pentalogía de Cantrell asociado a acranea, hendidura facial medial y reducción de las extremidades derechas originado por bandas amnióticas.
Wilmar Saldarriaga-Gil   +3 more
doaj   +1 more source

Liquid-immersible electrostatic ultrasonic transducer [PDF]

open access: yes, 1982
A broadband megahertz range electrostatic acoustic transducer for use in a liquid environment is described. A liquid tight enclosure includes a metallic conducting membrane as part of its outside surface and has a means inside the liquid tight enclosure ...
Breazeale, M. A.   +4 more
core   +1 more source

Pentalogía de Cantrell (ectopia cordis): reporte de un caso Pentalogy of Cantrell (ectopia cordis): report of one case

open access: yesRevista Colombiana de Cardiología, 2010
La pentalogía de Cantrell involucra defectos de la línea media abdominal supraumbilical, parte inferior del esternón, diafragma anterior, pericardio diafragmático y malformaciones congénitas intracardiacas (1, 2).
Carlos E Riaño   +6 more
doaj  

Case report: Pentalogy of cantrell

open access: yesThe Egyptian Heart Journal, 2014
Pentalogy of Cantrell is a type of ectopia cordis including: defect in anterior diaphragm, pericardium, anterior abdominal wall in addition to extrusion of part of the heart outside the mediastinum and structural heart disease. We were faced by a case of
Al sayed salem
doaj   +1 more source

Defining the business model in the new world of digital business [PDF]

open access: yes, 2008
Recent rapid advances in ICTs, specifically in Internet and mobile technologies, have highlighted the rising importance of the Business Model (BM) in Information Systems (IS).
Al-Debei, MM, Avison, D, El-Haddadeh, R
core   +1 more source

Recurrent Constellations of Embryonic Malformations (RCEM): Teratogenicity Linked to Transient Hypoxia and Hormone Pregnancy Tests Agrees With RCEM and Suggest a Reactive Oxygen Species Pathogenesis

open access: yesBirth Defects Research, Volume 118, Issue 3, March 2026.
ABSTRACT Background No consistent genetic etiology has been found for a group of six different conditions in humans with multiple malformations called “recurrent constellations of embryonic malformations” (RCEM). Recent studies indicate hypoxia/reoxygenation and generation Reactive Oxygen Species (ROS) as an underlying mechanism for RCEM with the ...
Aaron P. Adam   +3 more
wiley   +1 more source

Diagnosis of Pentalogy of Cantrell in the First Trimester Using Transvaginal Sonography and Color Doppler

open access: yesCase Reports in Obstetrics and Gynecology, 2015
We report the prenatal diagnosis of Cantrell syndrome in the first trimester. During a routine transabdominal ultrasonographic examination, a midline supraumbilical abdominal wall defect including herniated liver and ectopia cordis with a large ...
Ayşe Figen Türkçapar   +3 more
doaj   +1 more source

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