Results 71 to 80 of about 654,251 (322)

A Computational Approach for Identifying Plant-Based Foods for Addressing Vitamin Deficiency Diseases [PDF]

open access: yes, 2015
Vitamins are nutrients that are essential to human health, and deficiencies have been shown to cause severe diseases. In this study, a computational approach was used to identify vitamin deficiency diseases and plant-based foods with vitamin content ...
Sarkar, Indra Neil, Yu, Christina
core   +1 more source

Light during darkness and cancer: relationships in circadian photoreception and tumor biology [PDF]

open access: yes, 2006
The relationship between circadian phototransduction and circadian-regulated processes is poorly understood. Melatonin, commonly a circadian phase marker, may play a direct role in a myriad of physiologic processes.
Blask, David E.   +2 more
core   +2 more sources

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

open access: yesAdvanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee   +8 more
wiley   +1 more source

An objective function based technique for devignetting fundus imagery using MST

open access: yesInformatics in Medicine Unlocked, 2019
Fundus photography is a powerful imaging modality that is utilized for detecting macular degeneration, retinal neoplasms, choroid disturbances, glaucoma and diabetic retinopathy.
Fousia M. Shamsudeen, G. Raju
doaj   +1 more source

Intraocular Medulloepitheliomae (Clinical Case Series)

open access: yesOftalʹmologiâ, 2020
Purpose. Retrospective analysis of clinical, instrumental, cytological and pathological features of intraocular medulloepithelioma based on our own experience in the period from 2005 to 2018. Patients and Methods.
S. V. Saakyan   +7 more
doaj   +1 more source

The great simulator [PDF]

open access: yes, 1993
Cardiac myxoma often simulates multisystem disease and initially defies diagnosis. In this paper, we present three cases of cardiac myxoma in adults.
Aquilina, Oscar   +2 more
core  

Tumor angiogenesis and anti-angiogenic therapy in malignant gliomas revisited [PDF]

open access: yes, 2012
The cellular and molecular mechanisms of tumor angiogenesis and its prospects for anti-angiogenic cancer therapy are major issues in almost all current concepts of both cancer biology and targeted cancer therapy. Currently, (1) sprouting angiogenesis, (2)
Dumont, Daniel J.   +2 more
core   +1 more source

Cell Calcification Models and Their Implications for Medicine and Biomaterial Research

open access: yesAdvanced Healthcare Materials, EarlyView.
Calcification, is the process by which the tissues containing minerals are formed, occurring during normal physiological processes, or in pathological conditions. Here, it is aimed to give a comprehensive overview of the range of cell models available, and the approaches taken by these models, highlighting when and how methodological divergences arise,
Luke Hunter   +5 more
wiley   +1 more source

Von Hippel-Lindau disease: the clinical manifestations and genetic analysis results of two cases from a single family

open access: yesBalkan Journal of Medical Genetics, 2015
von Hippel-Lindau (VHL) disease is an autosomal dominant inherited multi systemic cancer syndrome that is classically associated with neoplasms in multiple organs, and caused by mutations in the VHL gene on chromosome 3p25-p26.
Kinyas S   +5 more
doaj   +1 more source

Catalog of 199 register-based definitions of chronic conditions [PDF]

open access: yes, 2016
Introduction: The aim of the current study was to present and discuss a broad range of register-based definitions of chronic conditions for use in register research, as well as the challenges and pitfalls when defining chronic conditions by the use of ...
Ehlers, Lars   +5 more
core   +2 more sources

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