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All published articles 118048

Variation of CD4+ T-Lymphocyte Counts and Transaminases in HIV and HIV/HBV Co-infected Patients on Therapy at Nylon Hospital Douala, Cameroon

Jules Clement Nguedia Assob, John Ngunde Palle, Dickson Shey Nsagha, Sandrine Donfack Mewoabi & Edward Chongsi Mbukam · International Journal of TROPICAL DISEASE & Health · 2014

Objective: This study was aimed at determining the prevalence of Hepatitis B and associated risk factors such as CD4+ counts variation and liver enzymes among HIV co– infected patients and those with HIV mono-infections only. Design and Methods: Three hundred and fourteen (314) H...

Open access Research Article 10.9734/IJTDH/2014/9662

Effect of Abscisic Acid on Soluble Sugar Contents in Tomato Fruits under Condition of Short-Term Night Sub-Low Temperature1

Nan Wang, Kaiyue Zhang, Na Cui, Haiyan Fan, Yang Yu & Tianlai Li · Biotechnology Journal International · 2014

Aims: This research explored the effect of ABA treatment before short-term night sub-low temperature on the sugar composition and contents, and provided theoretical basis for temperature management in tomato protected cultivation. Study Design: The whole tomato was treated by spr...

Open access Research Article 10.9734/BBJ/2014/11296

Optimization of the Production of α-L-Rhamnosidase by Aspergillus niger in Solid State Fermentation Using Agro-Industrial Residues

Adriana Casavechia Petri, Joao Batista Buzato, Maria Antonia P. C. Celligoi1 & Dionisio Borsato · Microbiology Research Journal International · 2014

The enzyme α-L-rhamnosidase specifically cleaves terminal rhamnose residues from a wide variety of natural products. This property endows this enzyme with important biotechnological potential as a-L-rhamnosidase could be employed in a variety of applications, including removing b...

Open access Research Article 10.9734/BMRJ/2014/6862

Etiology and Drug Resistance Pattern of Ventilator Associated Pneumonia in an Iranian 1000- Bed Tertiary Care Hospital

H. Bahrami, M. Rahbar, N. Rahimifard, H. Haji Mehdipour, H. Rastegar, H. R. Ahmadi Ashtiani, F. Bagheri & M. Saremi · Microbiology Research Journal International · 2014

Aim: The aim of this study was to determine etiology and drug resistance pattern of most frequency isolates of microorganisms responsible for VAP in an Iranian 1000-bed tertiary care hospital in Tehran Iran. Place and Duration: This study was conducted in microbiology laboratory...

Open access Research Article 10.9734/BMRJ/2014/7543

In vitro Photodynamic Antimicrobial Activity of Protoporphyrin IX in the Presence of Hydrogen Peroxide against Staphylococcus aureus and Pseudomonas aeruginosa

Fathi Awad, Chandrasekaran Ramprasath, Kanniyappan Udayakumar, Narayanasamy Mathivanan, Prakasa Rao Aruna & Singaravelu Ganesan · Microbiology Research Journal International · 2014

Aims: This study reports on In vitro investigation of photodynamic antimicrobial activity of     protoporphyrin IX (PPIX) in the presence and absence of Hydrogen peroxide (H2O2) against S. aureus and P. aeruginosa. Place and Duration of Study: Department of Medical Physics, Anna...

Open access Research Article 10.9734/BMRJ/2014/10482

Studies on Cross Pollination between Manfaloty Pomegranate and Some Evaluated Import Cultivars

A. A. Nahla, A. A. El-Taweel & A. A. Aly · Current Journal of Applied Science and Technology · 2014

Aims: The present study was conducted in three successive seasons, to evaluate five pomegranate cultivars namely, Eversweet, Sweet, Aca, Wonderful and Blackberry in two seasons followed by one season to achieve crosses between the Manfaloty and these evaluated cultivars. Methodol...

Open access Research Article 10.9734/BJAST/2014/10518

Potential of Waste Vegetable Oil for Biodiesel in Nigeria

Humphrey Ibifubara, Nsikan I. Obot & Michael A. C. Chendo · Current Journal of Applied Science and Technology · 2014

Based on the alarming level of the problems associated with non-renewable energy sources, the critical effects of global warming and the need to curb environmental pollutions, there is now a shift of emphasis on serene renewable energy sources. Waste Vegetable Oil which refers to...

Open access Research Article 10.9734/BJAST/2014/10834

Towards Sustainable Groundwater Management in the South-Western Part of the Chad Basin, Nigeria: A Stakeholder Perspective

A. Bakari & C. Jefferies · Current Journal of Applied Science and Technology · 2014

This study evaluates current groundwater management problems in the chad basin and applies the transition management concept that allows stakeholder participation in addressing persistent problems of groundwater management. This has been achieved by carrying out stakeholder analy...

Open access Research Article 10.9734/BJAST/2014/10948

Urban Sprawl Analysis and Transportation Using Cellular Automata and Markov Chain

J. O. Olusina, E. O. Abiodun & J. I. Oseke · Physical Science International Journal · 2014

The uncontrolled urban spread (urban sprawl) has both positive and negative implications. The adverse effects are more pronounced than its gains. Among others adverse effects is infrastructure provision (such as roads, etc.) which usually becomes a problem. This work examines the...

Open access Research Article 10.9734/PSIJ/2014/9211

The Lived Experiences of Persons with Mental Health Disorders in Public Sector Employment in the Niger Delta Region of Nigeria

Izibeloko O. Jack-Ide, Beauty P. Azebri & Dumni I. Igoni · International Neuropsychiatric Disease Journal · 2014

Aims: Relative to studies of lived experiences of people with mental health disorders in developed countries, no research has focused on the lived experiences of persons living with mental health disorders in the Niger Delta region and Nigeria in general. Mental health services a...

Open access Research Article 10.9734/INDJ/2014/10791

Multiplex PCR Assay for Detection of Pneumococcal Serotypes in Nasopharyngeal Samples of Healthy Children; Tehran, 2009-2010

S. Rafiei Tabatabaei, F. Fallah, F. Shiva, A. R. Shamshiri, M. Hajia, M. Navidinia, A. Karimi & M. Rahbar · Annual Research & Review in Biology · 2014

Background: Streptococcus pneumoniae (S. pneumoniae), is a major pathogen causing invasive disease, colonizes the nasopharynx constituting a potential source of infection in both children and adults. Aims: To identify the rate of pneumococcal nasopharyngeal colonization in health...

Open access Research Article 10.9734/ARRB/2014/6608

In vitro Evaluations of Anodic Spark Deposited AZ91 Alloy as Biodegradable Metallic Orthopedic Implant

Mehdi Razavi, Mohammadhossein Fathi, Omid Savabi, Daryoosh Vashaee & Lobat Tayebi · Annual Research & Review in Biology · 2014

Surface treatment of Mg alloys is a major approach for its enhanced use as orthopedic implants. In this paper, the in vitro bioactivity, mechanical stability and cytocompatibility of the AZ91 Mg alloy coated by anodic spark deposition (ASD) method are studied. The cytocompatibili...

Open access Research Article 10.9734/ARRB/2014/10173

Lower Education Status Predicts Higher Seropositivity for Helicobacter pylori Infection in Pakistan

Khalid Mehmood, Abdul Nadir & Fariha Hasan · Annual Research & Review in Biology · 2014

Aims: We intended to report H. pylori seroprevalence and identify socio-demographic risk factors in dyspeptic patients and non-dyspeptic control subjects of Islamabad, Pakistan. Methodology: Subjects were analyzed in two study groups; Dyspeptic patients on the basis of Rome III c...

Open access Research Article 10.9734/ARRB/2014/10788

Comparison of Antimicrobial Activity of Different Extract of Ocimum tenuiflorum L. leaf and Stem

Leila Mousavi, Rabeta Mohd Salleh, Vikneswaran Murugaiyah & Ong Ming Thong · Annual Research & Review in Biology · 2014

Aims: We aim to evaluate and compare the antimicrobial activity of extracts from the leaves and stems of Ocimum tenuiflorum L. Various extractions in different solvents were compared to determine the extract with the best performance against bacteria, fungi, and yeasts. Study Des...

Open access Research Article 10.9734/ARRB/2014/11058