Results 21 to 30 of about 12,404,465 (380)

Hyperglycemia induces PFKFB3 overexpression and promotes malignant phenotype of breast cancer through RAS/MAPK activation

open access: yesWorld Journal of Surgical Oncology, 2023
Background Breast cancer is the most common tumor in women worldwide. Diabetes mellitus is a global chronic metabolic disease with increasing incidence. Diabetes mellitus has been reported to positively regulate the development of many tumors.
Xiao Cheng   +6 more
doaj   +1 more source

Role of CT angiography in pulmonary embolism and its comparative evaluation with conventional pulmonary angiography

open access: yesIndian Journal of Radiology and Imaging, 2006
OBJECTIVES : The purpose of this study is to assess the role of spiral CT angiography in suspected cases of pulmonary embolism and to do comparative evaluation of CT angiography with conventional pulmonary angiography.
S Sood   +5 more
doaj   +1 more source

Clinical Diagnosis of Placenta Accreta and Clinicopathological Outcomes [PDF]

open access: yes, 2019
Objective To investigate the association between the intraoperative diagnosis of placenta accreta at the time of cesarean hysterectomy and pathological diagnosis.
Cahill, Alison G.   +5 more
core   +1 more source

Performance of non-invasive prenatal testing for trisomies 21 and 18 in twin pregnancies

open access: yesMolecular Cytogenetics, 2018
Background Cell-free fetal DNA in maternal plasma represents a source of fetal genetic material that can be sampled noninvasively. There are ample studies confirming the accuracy of NIPT in singleton pregnancies, but there is still relatively little ...
Jiexia Yang   +9 more
doaj   +1 more source

Synchronization of Wave Flows of Arterial and Venous Blood and Phases of the Cardiac Cycle: Part 4 [PDF]

open access: yesInternational Journal of Biomedicine, 2019
Hemodynamic indices of healthy people obtained by catheterization in such vascular areas as the chambers of the heart (both ventricles, both atria, coronary sinus), IVC, SVC, RHV, right renal vein, sigmoid sinus, and aorta were analyzed.
Alexander G. Kruglov   +3 more
doaj   +1 more source

Diagnosis and Classification of Diabetes Mellitus

open access: yesDiabetes Care, 2011
DEFINITION AND DESCRIPTION OF DIABETES MELLITUS — Diabetes is a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both. The chronic hyperglycemia of diabetes is associated with long-
V. Basevi
semanticscholar   +1 more source

Paraphilias: definition, diagnosis and treatment [PDF]

open access: yes, 2013
There is a great deal of controversy concerning paraphilia, and defining what is normal versus deviant or disordered, given that this is to some degree dependent on cultural views of acceptability.
Alison, Laurence J   +3 more
core   +1 more source

Rare case of aberrant course of facial nerve traversing above oval window

open access: yesRadiology Case Reports
This research presents a unique observation of congenital conductive hearing loss linked to an atypical pathway of the facial nerve covering the oval window—a condition first reported by Henner.
Yash Heda, MD Radio-diagnosis   +1 more
doaj   +1 more source

Determining the date of diagnosis – is it a simple matter? The impact of different approaches to dating diagnosis on estimates of delayed care for ovarian cancer in UK primary care [PDF]

open access: yes, 2009
Background Studies of cancer incidence and early management will increasingly draw on routine electronic patient records. However, data may be incomplete or inaccurate.
A Majeed   +27 more
core   +3 more sources

Abstract diagnosis

open access: yesThe Journal of Logic Programming, 1999
Summary: We show how declarative diagnosis techniques can be extended to cope with verification of operational properties, such as computed and correct answers, and of abstract properties, such as depth\((k)\) answers and groundness dependencies. The extension is achieved by using a simple semantic framework, based on abstract interpretation.
M. COMINI   +3 more
openaire   +6 more sources

Home - About - Disclaimer - Privacy