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All published articles 117719

Deformation of Surfaces in Three-Dimensional Space Induced by Means of Integrable Systems

Paul Bracken · Journal of Advances in Mathematics and Computer Science · 2012

The correspondence between dierent versions of the Gauss-Weingarten equation is investigated. The compatibility condition for one version of the Gauss-Weingarten equation gives the Gauss-Mainardi-Codazzi system. A deformation of the surface is postulated which takes the same form...

Open access Research Article 10.9734/BJMCS/2012/1998

Asymptotic Domain Decomposition and a Posteriori Estimates for a Semi Linear Problem

Jérôme Pousin & Kamel Slimani · Journal of Advances in Mathematics and Computer Science · 2012

Coupling heterogeneous mathematical models is today commonly used, and effective solution methods for the resulting hybrid problem have recently become available for several systems. Even if in certain circumstances, asymptotic evaluations of the location of the interfaces are av...

Open access Research Article 10.9734/BJMCS/2012/1632

Certain Subclass of k-Uniformly p-Valent Starlike and Convex Functions Associated with Fractional Derivative Operators

Somia Muftah Amsheri & Valentina Zharkova · Journal of Advances in Mathematics and Computer Science · 2012

In this paper, we introduce a new subclass of k-uniformly p-valent starlike and convex functions in the open unit disk using a fractional differential operator. We obtain coefficient estimates, distortion theorems, extermal properties, closure theorems, and inclusion properties....

Open access Research Article 10.9734/BJMCS/2012/1352

On the Stability of a Mathematical Model for Coral growth in a Tank

L. W. Somathilake & J.R. Wedagedera · Journal of Advances in Mathematics and Computer Science · 2012

A mathematical model for coral growth in a well stirred tank is proposed based on nutrient availability. The proposed model is a system of ODEs. Stability analysis of the solutions of the system of ODEs is done for various acceptable parameter regions. Growth forms of corals in d...

Open access Research Article 10.9734/BJMCS/2012/1387

HBV Infection in Italian and Non-Italian Patients in Northern Italy

Massimo De Paschale, Maria Teresa Manco, Luisa Belvisi, Carlo Magnani, Tiziana Re, Paolo Viganò, Sara Biagiotti, Francesca Capelli, Antonino Mazzone, Maria Pia Baldacci, Aldo Ferrara, Anna Lisa Neri, Carlo Maria Guastoni, Riccardo Armando Bonazzina, Bruno Brando & Pierangelo Clerici · Journal of Advances in Medicine and Medical Research · 2012

Aims: The introduction of HBV vaccination in Italy has reduced the incidence and prevalence of HBV infection. However, increasing immigration from countries in which HBV is endemic has led to a wave of new HBsAg-positive subjects and their clinical impact needs evaluation. We com...

Open access Research Article 10.9734/BJMMR/2013/1981

Expression of Blood-Brain Barrier Antigens in Non-Brain Derived Endothelial Cells Despite Lack of Astrocyte Interactions

Andrew J. MacDonald & Zia A. Khan · Journal of Advances in Medicine and Medical Research · 2012

Endothelial cells of different vascular beds display diverse functional and morphological characteristics. Specifically, brain-derived endothelial cells exhibit specialized properties that form the blood-brain barrier, an important structure that ensures homeostasis within the ne...

Open access Research Article 10.9734/BJMMR/2013/2056

A Case of the Syndrome of Acute Bilateral Basal Ganglia Lesions due to Hypoglycemia in Hemodialysis Patient

Sangeon Gwoo, Ye Na Kim, Ho Sik Shin, Yeon Soon Jung & Hark Rim · Journal of Advances in Medicine and Medical Research · 2012

Patients with chronic kidney disease may have neurological complications including uremic encephalopathy, stroke, neuropathy and myopathy. Rarely, acute movement disorder associated with bilateral basal ganglia lesion is seen in patients with end stage kidney disease. The hallmar...

Open access Research Article 10.9734/BJMMR/2013/2067

Cost and Outcome of Medical Emergency Teams (COMET) Study. Design and Rationale of a DutchMulti-Center Study

Jeroen Ludikhuize, Marcel G. W. Dijkgraaf, Susanne M. Smorenburg, Sophia E. J. A. de Rooij, Anja H. Brunsveld-Reinders, Peter Tangkau, Bernard G. Fikkers & Evert de Jonge · Journal of Advances in Medicine and Medical Research · 2012

Aims: Description of a study protocol to analyze the effectiveness of the sequential implementation of a Rapid Response System (RRS) on the incidence of the composite endpoint of cardiac arrest, unplanned ICU admission, and mortality rates. Study Design: The COMET trial is a befo...

Open access Research Article 10.9734/BJMMR/2013/1898

Association of Polymorphisms in DAZL Gene with Male Infertility

Omar F Khabour, Akram M Al-Azzam, Almuthana A Alfaouri, Faheem Zayed & May F Sadiq · Journal of Advances in Medicine and Medical Research · 2012

Objectives: To investigate the association between A260G (Thr12Ala) and A386G (Thr54Ala) single nucleotide polymorphisms (SNPs) in deleted in azoospermia-like gene (DAZL) and infertility in Jordanian males.  Methods: Infertile 170 patients with azoospermia or oligozoospermia and...

Open access Research Article 10.9734/BJMMR/2013/2009

Two Cases of Baclofen-Induced Encephalopathy in Hemodialysis and Peritoneal Dialysis Patients

Junseop Lee, Ho Sik Shin, Yeon Soon Jung & Hark Rim · Journal of Advances in Medicine and Medical Research · 2012

Hiccups are a spasmodic contraction of the diaphragm and usually transient phenomenon that affects nearly everyone. When hiccups develop, the patients are administrated antispastic agent, such as balcofen. Baclofen is widely used for the treatment of this spastic movement disorde...

Open access Research Article 10.9734/BJMMR/2013/2066

Assessment of Polycystic Ovarian Syndrome Patients’ Perception for Different Cardiovascular Risk Factors using Questionnaire

Antoaneta Gateva & Zdravko Kamenov · Journal of Advances in Medicine and Medical Research · 2012

Aim: The aim of the present study was to investigate the perception for the presence of cardiovascular risk factors in Bulgarian patients with PCOS and/or obesity. Study Design: Clinic of endocrinology, Alexandrovska University Hospital, Sofia, Bulgaria between January 2010 and D...

Open access Research Article 10.9734/BJMMR/2013/2078

Toll-like Receptors

Ho Sik Shin, Yeon Soon Jung & Hark Rim · Journal of Advances in Medicine and Medical Research · 2012

Mammals sense pathogen invasion through pattern-recognition receptors (PRRs). A group of transmembrane proteins, Toll-like receptors (TLRs) are mainly expressed on antigen-presenting cells, such as macrophages or dendritic cells, and play critical roles as PRRs (1). TLR signaling...

Open access Research Article 10.9734/BJMMR/2013/2071

Surviving Sepsis Campaign Bundles Adherence and Their Limits in Surgical Patients with Septic Shock in an ICU

Manfred Weiss, Florian Lautenschlager & Franz Porzsolt · Journal of Advances in Medicine and Medical Research · 2012

Aims: The Surviving Sepsis Campaign (SSC) guidelines aimed to reduce heterogeneity of conventional therapy and mortality. The present study was performed in septic shock to describe the adherence to the 2008 SSC guidelines, confounding factors, and limitations. Study Design: Pros...

Open access Research Article 10.9734/BJMMR/2013/1961

Survival by Time of Day of Hemodialysis in Korean Patients: A Single Center Study

Bo Ra Kim, Jin Hee Park, Ho Sik Shin, Yeon Soon Jung & Hark Rim · Journal of Advances in Medicine and Medical Research · 2012

Background: Patients with end-stage renal disease (ESRD) typically undergo hemodialysis (HD) during the morning or afternoon, with time of treatment generally based on space availability or patient preference. No studies have investigated variation in patient survival as a functi...

Open access Research Article 10.9734/BJMMR/2013/2069