Skip to content

All published articles 118068

Batch and Flow Injection Analysis Spectrophotometric Determination of Amoxicillin using N-bromosuccinimide and Indigo Carmine

Bery M. Rahman & Kamal M. Mahmoud · Chemical Science International Journal · 2014

This paper describes a batch(direct spectrophotometer) and flow injection spectrophotometric for indirect determination of amoxicillin (AMX). The method involves addition of a known excess of N-bromosuccinimde (NBS) to AMX in acidic medium, the residual amount of oxidant (NBS) re...

Open access Research Article 10.9734/ACSJ/2015/13150

Unusual Oropharyngeal Asymptomatic Manifestations Caused by Atypical Pathogens Detected by PCR into Altered Ecosystems of an Infertile Couple

Giovanni Di Bonaventura, Marco Del Boccio, Alfonso Pennelli, Marcello Rapinese, Raffaele Tenaglia, Pier Enrico Gallenga, Giampiero Neri & Gilberto Del Boccio · Microbiology Research Journal International · 2014

The young couple casually arrived at our observation presented two different and painless altered ecosystems. The female partner exhibited inflamed lingual surface, while the man manifested several genital ulceration areas. Microbiological analysis of several sites belonging to e...

Open access Research Article 10.9734/BMRJ/2015/13082

Influenza and Respiratory Syncytial Virus in Hospitalized Patients with Acute Exacerbation of Severe COPD in Izmir, Turkey

Gulrü Erbay, Ceyda Anar, Gunes Senol, Can Bicmen, Yusuf Pinar & Melih Buyuksirin · Microbiology Research Journal International · 2014

Aims: The aim of this study is documenting the presence of respiratory syncytial virus (RSV) and influenza virus infections in hospitalized patients with AE-COPD in autumn and winter months. Study Design: The study was designed as a prospective cohort study. Place and Duration of...

Open access Research Article 10.9734/BMRJ/2015/13251

Regression of Grain Yield of Maize Inbred Lines and Their Diallel Crosses on Elevated Levels of Soil-Nitrogen

A. M. M. Al-Naggar, R. Shabana, M. M. M. Atta & T. H. Al-Khalil Al-Khalil · International Journal of Plant & Soil Science · 2014

Maize grain yield response to elevated levels of soil nitrogen is dependent upon genotype of the cultivar. Thus the optimum rate of N-fertilizer differs from maize genotype to another according to its nitrogen use efficiency (NUE). The main objective of this study was to determin...

Open access Research Article 10.9734/IJPSS/2015/14228

Influence of UV Mutagenesis on β-Mannanase Production Potential of Aspergillus glaucaus and Rhizopus japonicus

D. J. Arotupin, B. J. Akinyele & O. O. Olaniyi · Microbiology Research Journal International · 2014

Aim: The present study was conducted to improve the β-mannanase production from Aspergillus glaucausand Rhizopus japonicus using UV mutation. Study Design: The first experiment, spore suspensions of A. glaucaus and R. japonicus was exposed to UV irradiation, while in the second e...

Open access Research Article 10.9734/BMRJ/2015/6762

Nutrient Release Pattern of Cocoa Pod Husk Based Composts in an Incubation Study

C. O. Kayode, O. E. Ayanfe Oluwa, A.F. Adekunle, D. O. Ogunleti & D. T. Ezekiel-Adewoyin · International Journal of Plant & Soil Science · 2014

In order to apply compost to fulfill the nutrient requirements of a crop, knowledge of the amount of nutrients mineralized following application is needed. The objective of this study was to compare the effect of different cocoa pod husk based composts on soil nutrient status as...

Open access Research Article 10.9734/IJPSS/2015/10609

Detection of Salmonella spp. and Microbiological Analysis of Milk and Milk Based Products Available within Dhaka Metropolis, Bangladesh

Sharmina Yasmin, Shahana Parveen, Md. Sakil Munna & Rashed Noor · Microbiology Research Journal International · 2014

Aims: With a previous observation of pathogenic drug-resistant microorganisms in raw milk samples, current investigation further endeavored to determine the presence of Salmonella spp. and portrayed a complete map of the overall microbiological feature of milk and milk based prod...

Open access Research Article 10.9734/BMRJ/2015/11010

Reaction Classes and Phosphorus and Potassium Contents of Soils in Major Potato Growing Areas of West Shoa Zone as Determined through Different Methods

Tesfaye Balemi, Ibrahim Hamza & Abate Bayeh · International Journal of Plant & Soil Science · 2014

Poor soil fertility management has been one of the major factors constraining potato productivity on farmers’ field in Ethiopia, creating a wide gap between the actual yield and potential yield. A study was conducted in West Shoa Zone, Ethiopia to investigate the reaction classes...

Open access Research Article 10.9734/IJPSS/2015/13405

Influence of Cultural and Nutritional Factors on β-Mannanase Production by Penicillium italicum under Submerged State Fermentation

O. O. Olaniyi, T. C. Ekundayo, O. F. Igbe & Y. D. Fagbohungbe · Microbiology Research Journal International · 2014

Aims: The process parameters influencing enzyme production were optimized to ascertain the optimal cultural and nutritional conditions for β-mannanase production by Penicillium italicum in submerged state fermentation. Study Design: Five stages of experimental processes were desi...

Open access Research Article 10.9734/BMRJ/2015/6887

Basil (Ocimum basilicum L.) Water Use, Crop Coefficients and SIMDualKc Model Implementing in a Semi-arid Climate

Houshang Ghamarnia, Davod Amirkhani & Issa Arji · International Journal of Plant & Soil Science · 2014

The accurate estimation on crop evapotranspiration (ETc) and crop coefficients is of assistance infield proper irrigation and water management. In present study, experiments were carried through out two years (i.e., 2012 and 2013) to determine water requirements (single and dual...

Open access Research Article 10.9734/IJPSS/2015/14098

Frequency of Extended-Spectrum Beta-Lactamase (ESBLs) –Multidrug Resistance Produced by Pseudomonas aeruginosa Isolated from Clinical Specimens in Khorramabad City, Iran

Hossein Azizi, Farnaz Kheirandish & Mohsen Mirzaei · Microbiology Research Journal International · 2014

Background: Pseudomonas aeruginosa is one of the most important pathogenic bacteria causing hospital infections, which has intrinsic resistance to many antibiotics. One of the reasons for the emergence of drug resistance in P. aeruginosa isolates is the production of ESBLs (exten...

Open access Research Article 10.9734/BMRJ/2015/13360

Partial Replacement of the Mineral Nitrogen Fertilizers by Organic Alternatives in Sandy Soils

R. T. Rashad, K. A. Shaban & R. A. Hussien · International Journal of Plant & Soil Science · 2014

Aims: A field experiment had been carried out to study the effect of partial substitution of the mineral nitrogen (N) fertilization by using the compost on the peanut productivity in sandy soil. Study Design: Each experiment was carried out in a complete randomized block. Twelve...

Open access Research Article 10.9734/IJPSS/2015/13065

Effect of Combined Application of NPK Fertilizer and Poultry Manure on the Nutritional and Functional Properties of Aerial Yam (Dioscorea bulbifera)

V. C. Ezeocha, N. R. Njoku, A. E. Ogbuagu, L. I. Chukwu & O. N. Eke-Okoro · International Journal of Plant & Soil Science · 2014

Aims: To investigate the effects of combined application of NPK fertilizer and poultry manure on the nutrient composition and functional properties of flours from aerial yam (Dioscorea bulbifera). Study Design: The experiment was a single factor trial in a randomized complete blo...

Open access Research Article 10.9734/IJPSS/2015/14208

Measuring Correlations between Factors that Affect Student Motivation in Organic Chemistry

Kathryn A. Cannon, Maureen P. Breen & Kevin C. Cannon · Journal of Education, Society and Behavioural Science · 2014

In learning, motivation influences the direction, intensity, persistence and quality of learning behaviors in which students engage. To measure the motivation of students enrolled in undergraduate organic chemistry courses, a survey was developed to gauge student attitudes about...

Open access Research Article 10.9734/BJESBS/2015/13790