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Sunlight, UV Radiation, Vitamin D, and Skin Cancer: How Much Sunlight Do We Need?
Vitamin D is the sunshine vitamin for good reason. During exposure to sunlight, the ultraviolet B photons enter the skin and photolyze...
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Instruments and Techniques in Forensic Science
Instruments and techniques hold an immeasurable importance in the field of forensic science. Each branch of forensic science depends on various...
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Lessons Learned from Paleolithic Models and Evolution for Human Health: A Snap Shot on Beneficial Effects and Risks of Solar Radiation
How to deal with the powerful rays of the sun represents a fundamental question of environmental medicine, affecting skin cancer prevention campaigns...
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Sunglasses to hide behind may also prevent melanoma of the eyes
In 1967, Sandy Posey pronounced that sunglasses are essential beachwear ( https://www.youtube.com/watch?v=4HVBEb-GA1Y ). Now, whole-genome sequencing...
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The on–off-on Fluorescence Sensor of Hollow Carbon Dots for Detecting Hg2+ and Ascorbic Acid
Carbon dots (CDs) have excellent fluorescence properties and can be used in many research fields. In this paper, carbon dots were prepared by...
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Radiotherapy-Induced Augmentation of Cellular Oxidative Stress
Radiations are of different types and find use in diverse arenas. Medicine is benefitted by the invention of radiations both in diagnostic and...
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Radiotherapy Induced Augmentation of Cellular Oxidative Stress
Radiations are of different types and find use in diverse arenas. Medicine is benefitted by the invention of radiations both in diagnostic and...
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Modulation of autophagy, apoptosis and oxidative stress: a clue for repurposing metformin in photoaging
Long-term sun exposure is the commonest cause of photoaging, where mutual interplay between autophagy, oxidative stress, and apoptosis is...
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Gamma-H2AX Expression as a Biomarker of Carcinogenesis: Applications to Toxicology
Cancer develops due to the accumulation of genetic and epigenetic changes caused by various factors. An important source of genetic changes is DNA...
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Ultraviolet Exposure Scenarios: Balancing Risks of Erythema and Benefits of Cutaneous Vitamin D Synthesis
Exposure to sunlight is a major source of vitamin D for most people. Yet public health advice has focused overwhelmingly on avoiding exposure of...
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A New Co(II)-coordination Polymer: Fluorescence Performances, Loaded with Paclitaxel-hydrogel on Breast Cancer and Molecular Docking Study
In the current context of the increasing incidence of breast cancer, we aim to develop an efficient drug carrier for breast cancer by constructing an...
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The Conversion and Degradation of Sulphaguanidine under UV and Electron Beam Irradiation Using Fluorescence
The work presents a spectral-luminescent study of the sulfaguanidine transformation in water under a pulsed e-beam and UV irradiation of an UVb-04...
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Porphyrins Embedded in Translucent Polymeric Substrates: Fluorescence Preservation and Molecular Docking Studies
This research describes the functionalization of polymer-matrix-trap** porphyrins, considering that the transcendental properties of meso -substitute...
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Non-enzymatic Detection of Uric Acid in Serum and Urine by Fluorescent and Visual Dual-Mode Sensor Based on 3-aminophenylboric Acid Functionalized Carbon Dots
Herein, we developed a sophisticated dual-mode sensor that utilized 3-aminophenylboric acid functionalized carbon dots (APBA-CDs) to accurately...
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Is obesity a risk factor for melanoma?
ObjectivesAre twofold: 1) to estimate the relationship between obesity (BMI ≥30) and the prevalence of melanoma in different US states and 2) to...
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Application of Synchrotron Radiation Circular Dichroism for RNA Structural Analysis
Circular dichroism (CD) spectroscopy is a fast and simple technique providing important information about the conformation of nucleic acids,...
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Investigating the Use of Coumarin Derivatives as Lasers
A benzene ring and a lactone ring combine to form the chemical coumarin. Dye lasers have made significant advances in laser technology. The coumarin...
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Mitochondrial DNA Mutagenesis: Feature of and Biomarker for Environmental Exposures and Aging
Purpose of ReviewMitochondrial dysfunction is a hallmark of aging. Mitochondrial genome (mtDNA) instability contributes to mitochondrial dysfunction,...
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Nanoplastics, Gut Microbiota, and Neurodegeneration
Plastics are high molecular weight organic polymers and their production has increased drastically, i.e., 150 times from l950 to 2015. Plastics in...
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Structural Investigation and Optical Properties of Dysprosium (Dy3+) Ions Doped Oxyfluoro Antimony Borate Glasses for Photonics Applications
Dysprosium oxide-doped glasses with a composition of 60B 2 O 3 -10Sb 2 O 3 -10Al 2 O 3 -10NaF-(10-x) LiF-xDy 2 O 3 (x = 0.1,0.5, 1.0,1.5,2.0,2.5 mol%) were prepared...
