Top Links

Articles Related to pH

A Case of Frosted-Branch Angiitis Associated with Poststreptococcal Uveitis Syndrome

The case was a 7-year-old girl who had complained of bilateral blurry vision for 1 week. Five weeks earlier, she suffered from a flu-like episode with fever, sore throat, and skin rash, and received an irregular dose of oral amoxicillin for 4 days after a diagnosis of scarlet fever. Our clinical examination revealed bilateral panuveitis with frosted-branch angiitis.
View complete article: PDF  |  Full-text

Facial Arteriovenous Fistula following Orthodontic Treatment: Case Report

The arteriovenous fistula is an anomalous connection between an artery and a vein. The superficial temporal artery and the facial artery are the most affected in the head and neck regions. It can be congenital, acquired or a post-traumatic fistula.
View complete article: PDF  |  Full-text

Right Ovarian Vein Thrombophlebitis Complicated by an Inferior Endocaval Floating Thrombus Revealed by Postpartum Pyrexia: A Case Report

The clinical course of our patient highlights an atypical presentation of thromboembolic disease related to pregnancy, a thrombophlebitis of the right ovarian vein with endocaval floating thrombus. The diagnosis remains difficult since it is a rare entity with an atypical presentation but with serious medical consequences.
View complete article: PDF  |  Full-text

Proposal for a Guideline-Compliant HCC-Imaging Diagnostic Protocol Based on Perfusion-CT Quantification: A Feasibility Study

To adapt the perfusion-CT (PCT) examination-protocol in patients with liver cirrhosis and suspected hepatocellular carcinoma (HCC) while keeping diagnostic accuracy and qualitative assessment of tumor enhancement patterns (wash-in/wash-out) at comparable radiation dose.
View complete article: PDF  |  Full-text

Contact Angle Influence on Defects in Graphene Prepared by Segregation Method on Treated SiO2 /Si Substrates

SiO2/Si substrates were modified by physical and chemical treatments in order to improve adhesion and homogeneity of segregated graphene. The objective of this work was to decrease defects concentration in graphene crystallites in segregated graphene. It was done by chemical and physical treatment of the SiO2 substrate prior to deposition of catalytic nickel layer.
View complete article: PDF  |  Full-text

Comparative Effect of a High Fat with or without High Levels of Sucrose Diets on Peripheral Neuropathy in C57BL/6J Mice

Feeding mice a diet containing high fat and high sucrose has been promoted as a good model for type 2 diabetes. This study sought to determine the effect of feeding mice a high fat and high sucrose diet on neuropathy compared to mice fed only a high fat diet and mice fed a high diet and treated with streptozotocin.
View complete article: PDF  |  Full-text

Pathology of Non-Fatal Asphyxia and the Risk of Fatal Outcome in the Context of Intimate Partner Violence

The victims of intimate partner violence are subjected to emotional, physical and/or sexual abuse. The physical abuse often includes episodes of mechanical asphyxia and its most frequent mechanisms: throttling and strangulation. Non-fatal asphyxia situations have signs, symptoms and short-term or long-term consequences whose severity varies according to the intensity, duration and number of episodes.
View complete article: PDF  |  Full-text

Plasma Exchange for Neuroborreliosis Associated with Guillain Barre Syndrome

Lyme neuroborreliosis (LNB) is a rare infectious disorder of the nervous system caused by Borrelia burgdorferi spirochetes. Different neurological conditions were reported in the disease.
View complete article: PDF  |  Full-text

Patterns of Tubal Abnormalities Responsible for Infertility in Makurdi, North-Central Nigeria

Infertility is a menace with untoward emotional, financial and sometimes traumatic consequences. This is a retrospective observational study with some interest concerning the epidemiology of tubal infertility in Nigeria. It is the experience of a single center that evaluates the outcome of HSG examination with the main objective of identifying tuberous occlusions at a private Imaging Centre in Makurdi.
View complete article: PDF  |  Full-text

Visual Maps and Visual Perception

Electrophysiological recording has revolutionized the understanding of visual perception. We review our studies with multielectrode recordings describing topographically organized visual maps in several cortical areas and electrophysiological recording revealing perceptual completion of borders and filling in of color and texture. In addition, we analyzed the existing literature to upgrade the knowledge about serial hierarchical, parallel processing and remapping on a dynamic network of cortical visual areas.
View complete article: PDF  |  Full-text

The Occurrence of Peripheral Intravenous Catheter Complications and an Evaluation of the Methods Utilized to Mitigate Them

Despite intravenous (IV) catheters being among the most common invasive clinical devices used in a hospital setting, they are associated with complication rates up to 50% in large medical centers. High patient burden combined with enormous costs to the healthcare system necessitates improvement in IV catheter safety and utilization.
View complete article: PDF  |  Full-text

To Evaluate the Efficacy of Ultrasound Guided Distraction Osteogenesis by Evaluating Qualitative Estimation of Bone Fill at Regeneration site and Management of Severe Mandibular Hypoplasia Secondary to Obstructive Sleep Apnoea: A Case Report

Distraction Osteogenesis (DO) is an established method for correction of developmental anomaly of the facial skeleton. The early beginning of urgent surgical corrections are allowed in smaller age as even small children suffering from bilateral severe mandibular deficiency who are often associated with breathing and swallowing disorder caused by glossoptosis.
View complete article: PDF  |  Full-text

Evaluating Distance Education at Jerusalem Schools during COVID-19 Pandemic from the Point of View of Students with Physical Disabilities

This study aimed at identifying the evaluation of students with physical disabilities of distance education in Jerusalem schools during the COVID-19 pandemic period. The study sample consisted of (54) students suffering from a physical disability, selected from special education schools and public schools in Jerusalem in the scholastic year 2020/2021.
View complete article: PDF  |  Full-text

Ayurvedic Antiviral Agents: Overview of Medicinal Plants Perspective

In recent years it has been reported that many of the herbal plants contain antiviral agents which combat human disease that are caused by pathogenic viruses. The natural products which are obtained from plants as antiviral agents against viruses have gone through researches to check the efficacy and potentials of the herbal products in prevention of viral disorders.
View complete article: PDF  |  Full-text

Clinical Stabilization of a Patient with Amyotrophic Lateral Sclerosis Due to Comprehensive Management

Amyotrophic lateral sclerosis (ALS) is a progressive nervous system disease that affects nerve cells in the brain and spinal cord, resulting in paralysis, inevitably, death. We herein report a case of a 67-year-old woman diagnosed with Amyotrophic Lateral Sclerosis (ALS) for one year presented with type II respiratory failure who has been under comprehensive management and kept using Non-Invasive Ventilator (NIV) for more than four months in a stable condition. In this report, we try to discuss the multidisciplinary approach to optimize the functioning of the patients and to care the patients with ALS in order to improve their quality of life (QOL).
View complete article: PDF  |  Full-text

Anodic Porous Alumina Array for Cyanine Fluorophore Cy3 Confinement

Self-organized anodic porous alumina films with hexagonal pore lattice have attracted a considerable attention for biological arrays and confinement of various organic probes dyes in solutions. A molecular structure with axial symmetry in bis-heterocyclic indole chains and conjugate system, such as cyanine fluorophore Cy3 dye, was investigated here with respect to its fluorescence when loaded in the anodic alumina pores.
View complete article: PDF  |  Full-text

Recent Developments in Human Odor Detection Technologies

Human odor detection technologies have drawn attention due to the wide possibility of potential applications they open up in areas such as biometrics, criminal investigation and forensics, search for survivors under rubble, and security checkpoint screening. Gas chromatography/mass spectrometry (GC/MS) has been the most successful and powerful analytical approach developed to date for human odor analysis, and hundreds of human odorants have been identified using this tool.
View complete article: PDF  |  Full-text

Analysis of Sweat Simulant Mixtures using Multiplexed Arrays of DNA-Carbon Nanotube Vapor Sensors

Carbon nanotube (NT) based electronic vapor sensors were tested against synthetic sweat solutions, consisting of 13 volatile organic compounds (VOCs) in saline, in order to probe the device ability to analyze and differentiate vapors derived from complex biological samples.
View complete article: PDF  |  Full-text

Characteristic Human Scent Compounds Trapped on Natural and Synthetic Fabrics as analyzed by SPME-GC/MS

The collection of human odor volatiles is of interest to forensic applications as a path to investigate canine scent discriminations in legal investigations. A study using a selected array of previously identified human odor compounds has been conducted to determine the retention and release capabilities of five (5) natural and synthetic fabric types, cotton (mercerized fabric and gauze matrix), polyester, rayon and wool.
View complete article: PDF  |  Full-text

The Effects of the Film Thickness and Roughness in the Anodization Process of Very Thin Aluminum Films

The anodization of aluminum foils having micrometer thickness is a common process and results in hexagonally self-ordered alumina membranes. However, anodic aluminum oxide (AAO) membranes fabricated from nanometer-thin films present new challenges to the anodization process, since aluminum films adheres poorly on supporting substrates and the smoothness of the film is highly related to the kind of substrate.
View complete article: PDF  |  Full-text

Anodic Oxidation of Titanium in Sulphuric Acid and Phosphoric Acid Electrolytes

Anodisation of pure titanium has been carried out in sulphuric and in phosphoric acid solutions at potentials ranging from 50 to 150V. The SEM and AFM morphological analysis indicates that, within this potential range, oxidation in sulphuric acid solution produces better developed mesoporous oxide layers.
View complete article: PDF  |  Full-text

Fabrication of Ordered Arrays of Anodic Aluminum Oxide Pores with Interpore Distance Smaller than the Pitch of Nano-pits formed by Ion Beam Etching

We investigated a method for preparation of ordered nanopore arrays with the interpore distance of 60 nm by guided self-organization of anodic aluminum oxide with a prepatterned array of pits in the starting Al film.
View complete article: PDF  |  Full-text

Preparation of Large Area Anodic Alumina Membranes and their Application to Thin Film Fuel Cell

The design of an electrochemical reactor for the preparation of self-supported comparatively thin (up to 10 μm) and large area (up to 50 cm2) anodic alumina membranes is described allowing growth of porous alumina at high applied potential (up to 150 V) without burning.
View complete article: PDF  |  Full-text

Fabrication of Vertical Cu2ZnSnS4 Nanowire Arrays by Two-Step Electroplating Method into Anodic Aluminum Oxide Template

Vertical Cu2ZnSnS4 (CZTS) nanowire arrays have been synthesized via two-step electroplating method into anodized aluminum oxide template. For deposition of CZTS nanowires, anodized aluminum oxide (AAO) was used as the growth mask for the growth of the nanowires. AAO templates with hole sizes of 70 nm in diameter were used in the experiments.
View complete article: PDF  |  Full-text


Editorial Board Members Related to pH

Farrukh Aqil

Assistant professor
Department of medicine
University of louisville
United States

DAVID R. BLACK

Professor Emeritus
Department of Health and Kinesiology
Purdue University
United States

Jaime Morales-Arias

Associate Professor
Department of Pediatrics
Louisiana State University Health Sciences Center
United States

Sobhy Mohamed Gomaa

Professor of Organic Chemistry
Faculty of Science
Cairo University
Egypt

Marianne Oropeza

Associate Professor
Department of Production Animal Medicine
Norwegian School of Veterinary Science
Norway

Mohamed A Sabry

Associate Professor
Biochemistry Department
Arabian Gulf University
Bahrain

Ibrahim Fathy Nassar

Associate professor
Department of organic chemistry
Faculty of Specific Education
Ain Shams University
Egypt

JANAK PADIA

Associate Professor
Center of Biomolecular Therapeutics
University of Maryland
United States

Ahmed Abdellatif

Assistant Professor
Department of Biology
American University in Cairo
Egypt

Mehdi Rahimi

Assistant Professor
Department of Biotechnology
Institute of Science and High Technology and Environmental Sciences
Iran
Submit Manuscript


Open Access Journals

View All Journals