Skip to content

All published articles 118068

Hysteretic Desorption of Perfluorooctane Sulphonates within Sediment Components under Aerobic and Anoxic Conditions

I. A. Ololade · International Research Journal of Pure and Applied Chemistry · 2014

The fate of organic contaminants in sediment can be better accurately predicted through knowledge of desorption. Complex formation between perflurooctane sulphonates (PFOS) and active sites on sediment components, especially, the level of organic matter plays significant role in...

Open access Research Article 10.9734/IRJPAC/2014/10592

Electronic Transport at Low Temperature in Ni/Al/Ni Films

R. Ramanna, P. J. Sadashivaiah, T. Sankarappa, T. Sujatha, J. S. Ashwajeet, A. W. Manjunath & Santosh Kori · International Research Journal of Pure and Applied Chemistry · 2014

A series of sandwiched films in the configuration, Ni(100nm)/Al(t)/Ni(100nm); t = 10nm, 20nm,……, 100nm (labeled as NAN1, NAN2, ………, NAN10) were deposited by thermal and electron beam gun evaporation techniques. The films were deposited onto the glass substrates held at 473K, unde...

Open access Research Article 10.9734/IRJPAC/2014/11187

Trans Sialidase Genes Allow Clustering of TcI Trypanosoma cruzi Mexican Isolates

V. M. Monteón, R. López, A. Ramos-Ligonio & K. Acosta-Viana · Microbiology Research Journal International · 2014

Aims: Polymorphism of the trans sialidase (TS) family of genes is common in Trypanosoma cruzi. Our goal was to cluster Mexican TcI DTU (Discrete Typing Unit) using a set of primers specific for TS genes. Methodology: The DNA of 12 Mexican T. cruzi stocks (TcI) and reference strai...

Open access Research Article 10.9734/BMRJ/2014/11060

Antibiotic Susceptibility and Intestinal Epithelial Cell Adhesion Pattern of Homo Fermenting Lactic Acid Bacteria (LAB) Isolated from Kunu-Zaki, a Spontaneously Fermenting Nigerian Cereal Beverage

S. O. Oluwajoba, F. A. Akinyosoye & V. O. Oyetayo · Microbiology Research Journal International · 2014

Aim: To determine the antibiotic reaction and adhesion pattern of antimicrobial homo-fermenting LAB strains in the fermenting slurries of kunu zaki. Study Design: ANOVA. Inhibition of indicator lawn used ≥10mm inhibition as antibiotic susceptible. Adhesion was measured by stainin...

Open access Research Article 10.9734/BMRJ/2014/10772

Seroprevalence of Anti-Human Metapneumovirus Antibodies in Hospitalized Children in Suleimani City/Iraq

Tariq A. G. Aziz, Nabil Salmo & Ali H. Bayati · Microbiology Research Journal International · 2014

Background: Human Metapneumovirus (hMPV) is an important respiratory viral pathogen among children, and it is one of the causes of pediatric hospital admissions due to acute respiratory tract infections. Objective: This study was done to predict the seroprevalence of anti-hMPV an...

Open access Research Article 10.9734/BMRJ/2014/11658

Influence of Bioaerosol Source Location and Ceiling Fan Direction on Eggcrate Upper-room Ultraviolet Germicidal Irradiation

Sumayah F. Rahman, Stephen N. Rudnick, Sonya P. Milonova, James J. McDevitt & Edward A. Nardell · Current Journal of Applied Science and Technology · 2014

Background: Eggcrate upper-room ultraviolet germicidal irradiation (UVGI), an engineering control method for reducing the airborne transmission of infectious diseases, was recently developed as an alternative to conventional upper-room UVGI using conventional louvered fixtures. A...

Open access Research Article 10.9734/BJAST/2014/11762

Presumed, Adult-onset Eosinophilic Granuloma of the Orbital Roof Showing Spontaneous Resolution

Francesco Blasetti & Antonio Pinna · Ophthalmology Research: An International Journal · 2014

Aims: To describe an unusual case of presumed, adult-onset eosinophilic granuloma of the orbital roof, which showed spontaneous resolution. Presentation of Case: A 42-year-old man presented with a three-month history of relapsing oedema in his right upper eyelid. Slit-lamp examin...

Open access Research Article 10.9734/OR/2014/12162

Macular Thickness Measurement via Heidelberg Spectralis SD-OCT in Pediatric Patients

Ihsan Yilmaz, Abdullah Ozkaya, Yalcin Karakucuk, Irfan Perente & Ahmet Taylan Yazici · Ophthalmology Research: An International Journal · 2014

Aims: To determine the normative values of the macular thickness measurements via spectral-domain optical coherence tomography (SD-OCT) in healthy pediatrics. Study Design:  Prospective study. Place and Duration of Study: Beyoglu Eye Training and Research Hospital. Department of...

Open access Research Article 10.9734/OR/2014/11758

Seed Moisture Influence on Some Physical and Mechanical Properties of African Mesquite (Prosopis africana)

Sadiku Olajide, Fadele Oluwaseyi & Makinde Dolapo · Journal of Scientific Research and Reports · 2014

The physical and some mechanical properties of Prosopis africana seeds (African mesquite) as affected by seed moisture content in the range 10–22% wet basis (w.b.) were investigated. Mohsenin, Stepanoff and ASABE standard methods were used in determining the properties. Results s...

Open access Research Article 10.9734/JSRR/2014/8116

The Mediating Effects of School Reputation and School Image on the Relationship between Quality of Teaching Staff and Student Satisfaction in Higher Education in Hong Kong

Julianne Wai-Yin Wong, Canon Tong & Anthony Wong · Journal of Education, Society and Behavioural Science · 2014

Aims: With the rapid expansion of Hong Kong’s higher education sector since the evolution of its knowledge-based economy in the 1980’s, the size and number of government-funded and self-funded higher education institutions in Hong Kong has increased substantially. With the launch...

Open access Research Article 10.9734/BJESBS/2014/11312

The Antidepressant-like Effect of Hyperbrasilol B, A Natural Dimeric Phloroglucinol Derivative is Prevented by Veratrine, a Sensitive-Voltage Na+ Channel Opener

Fernanda Bossemeyer Centurião, Satchie Sakamoto, Ana Cristina Stein, Liz Girard Müller, Pietro Maria Chagas, Gilsane Von Poser, Cristina Wayne Nogueira & Stela Maris Kuze Rates · European Journal of Medicinal Plants · 2014

Aims: South Brazilian Hypericum species are a source of dimeric structures, constituted of filicinic acid and phloroglucinol moieties, which present antidepressant-like effects mediated by monoaminergic neurotransmission in rodents. Here, we show that hyperbrasilol B, a phloroglu...

Open access Research Article 10.9734/EJMP/2014/7702

In vitro Anthelmintic Activity of Bidens pilosa Linn. (Asteraceae) Leaf Extracts against Haemonchus contortus Eggs and Larvae

Mbogning Tayo Gertrude, J. Wabo Poné, Komtangi Marie Claire, Yondo Jeannette, M. Ngangout Alidou & Mpoame Mbida · European Journal of Medicinal Plants · 2014

Haemonchus contortus is a major health and welfare problem for small ruminants, responsible for economic losses through reduced productivity and increased mortality. The in vitro efficacy of Bidens pilosa was determined against this gastrointestinal nematode (GIN). Fresh eggs, em...

Open access Research Article 10.9734/EJMP/2014/10421

Effects of “Lesser Known” Leafy Vegetables (Vitex doniana and Corchorus oletorius) on the Oxidative Stress Indices of Albino Rats

N. Nwachukwu, E. E. J. Iweala & H. O. Asoluka · European Journal of Medicinal Plants · 2014

Aim: To evaluate the effects of two “lesser known” leafy vegetables- Vitex doniana and Corchorus oletorius on the oxidative indices of Albino Rats. Study Design: Forty eight rats, mean body weighty 351.83±1.39g were grouped into four to represent a control, and three diet groups....

Open access Research Article 10.9734/EJMP/2014/6396

Stability of Active Constituents of Hops (Humulus lupulus) Strobiles and their Ethanolic Extracts during Storage

Daniel Gagnon, Chitra Wendakoon, Robert Smith & Jeremy Leker · European Journal of Medicinal Plants · 2014

Aims: The purpose of this study was to evaluate the stability of three major active constituents (humulones, lupulones and xanthohumol) in dried hops (Humulus lupulus) strobiles (whole and ground) as well as their ethanolic extracts during storage. Methodology: A comparative stud...

Open access Research Article 10.9734/EJMP/2014/11250

A Review of Wavelet-Based Image Processing Methods for Fingerprint Compression in Biometric Application

B. S. Emmanuel, M. B. Mu’azu, S. M. Sani & S. Garba · Journal of Advances in Mathematics and Computer Science · 2014

A data compression algorithm is a signal processing technique used to convert data from a large format to one optimized for compactness. Huge volumes of fingerprint images that need to be transmitted over a network of biometric databases are an excellent example of why data compr...

Open access Research Article 10.9734/BJMCS/2014/11944