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All published articles 118068

Non-Structured Kinetic Model of Aspergillus niger Growth and Substrate Uptake in a Batch Submerged Culture

Fatemeh Ardestani & Roxana Kasebkar · Biotechnology Journal International · 2014

Aims: To investigate cell growth profile of Aspergillus niger in a batch submerged culture medium and then evaluation of cell kinetic behavior using some different non-structured kinetic models. Methodology: Experiments of cell growth and substrate utilization were conducted in b...

Open access Research Article 10.9734/BBJ/2014/11472

Age-Dependent Effect of Cyclic Feeding Regimen on the Level of Serum Apolipoproteins in Young and Old Rats

M. S. Girych, N. I. Kurguzova & A. B. Malyshev · International Journal of Biochemistry Research & Review · 2014

Aims: the aim of this study was to investigate the influence of intermittent fasting (IF) on the content of blood serum apolipoproteins in young and old animals and to ascertain whether there exist adaptation mechanisms to this dietary regimen. Study design: young (3-month) and o...

Open access Research Article 10.9734/IJBCRR/2014/11718

Sildenafil Determination by Using UPLC in Different Italian Viagra Tablets

Nicola Giarretta, Maria C. Mezzacapo, Antonella M. A. Di Giuseppe, Nicola Landi, Martina Lippert & Antimo Di Maro · International Journal of Biochemistry Research & Review · 2014

Aims: The introduction of generics drugs has brought the need for more control of their quality and purity. In Italy from June 23, 2013 the Pfizer® has no longer the patent for the Viagra’s production and other industries produce equivalent products containing Sildenafil citrate....

Open access Research Article 10.9734/IJBCRR/2014/12821

Bloody Nipple Discharge in Infants: Case Series

E. Scurati-Manzoni, D. Campra, R. Guarino, G. Ballardini, L. Boscardini & A. Guala · Journal of Advances in Medicine and Medical Research · 2014

Bloody nipple discharge very rarely occurs in infants and often is associated with benign mammary duct ectasia. Just because it is a rare symptom and frequently associated with adults’ mammary cancer, it is inadequately managed: inappropriate diagnostic tools are used, consequent...

Open access Research Article 10.9734/BJMMR/2014/12333

Inflammatory Bowel Disease, a Rare or Under Diagnosed Disease in Nigeria

Mobolaji Oludara, Rachael Akinola, Abiodun Popoola & Samira Makanjuola · Journal of Advances in Medicine and Medical Research · 2014

Six Nigerians, consisting of 5 females and 1 male with confirmed inflammatory bowel disease (IBD) were recruited from a tertiary institution and two private hospitals in Lagos into this study from January 2001 to January 2014. Their ages at the time of first visit ranged from 27...

Open access Research Article 10.9734/BJMMR/2014/10863

A Case of Perianal Abscess Due to Prostatic Abscess

Mustafa Sit, Uğur Uyeturk, Eray Kemahli, Ozgur Ikiz & Ertugrul Kargi · Journal of Advances in Medicine and Medical Research · 2014

Abscess, is a condition that often occurs in the anorectal region. Anorectal abscesses are more frequently seen in men than women (2:1 or 3:1) and often seen in 3th-5th decades. Prostatic abscess, which is a rare condition today, has been thought that originated from prostatitis....

Open access Research Article 10.9734/BJMMR/2014/12475

A Case of Drastic Improvement in a 43 Year Old Male with Severe Refractory Incapacitating Vertigo

Gauri Billa & Karan Thakkar · Journal of Advances in Medicine and Medical Research · 2014

Introduction: Vertigo is a common and distressing complaint seen in primary care. It can be due to central or peripheral causes, which should be determined right at the outset. In some cases, the vertigo is transient and easily manageable while in others it can be more troublesom...

Open access Research Article 10.9734/BJMMR/2014/12550

Evaluation of Psidium guajava (Guava) Leaf Extract Against Gram-Negative Bacteria in Planktonic and Biofilm Lifestyles

C. J. O. Cruzada, K. J. A. Co, T. M. C. Chua, V. A. Chuabio, K. M. D. G. Cruz, D. A. M. De Castro, J. S. Chua, J. E. E. Chua, A. I. T. Contreras, K. A. Cortez, B. M. P. Crisostomo, M. K. A. Crisostomo, F. R. A. Cruz, K. M. E. Cruzado, V. A. C. Cuyegkeng & P. M. B. Medina · Annual Research & Review in Biology · 2014

Aims: To test and compare relative efficiencies of Guava Leaf Ethanolic Extract (GLEEx) and antibiotic standards against two pathogenic gram-negative bacteria in planktonic and biofilm lifestyles. Study Design: In vitro antibacterial study. Place and Duration of Study: Department...

Open access Research Article 10.9734/ARRB/2014/12457

The Frequency of Different Clinical Presentation of Appendicitis, Complications and Prognosis in Elderly

Mostafa Hosseini, Adnan Tizmaghz, Ghazaal Shabestanipour, Ali Aein & Hamidreza Alizadeh Otaghvar · Annual Research & Review in Biology · 2014

Background: The classic symptoms of acute appendicitis are seldom seen in the elderly patient and the diagnosis is particularly easy to miss in this group. Therefore complications are more common as a result of delayed diagnosis. The aim of this study was to identify prognosis, c...

Open access Research Article 10.9734/ARRB/2014/11717

Effect of Addition Molasses on the Degradability Kinetics, Net Energy for Lactation, In Vitro Dry Matter Digestibility and Metabolizable Energy of Potato Plant Silage in Ruminant Animals

Hossein Rast Poor, Alireza Vakili & Abbas-Ali Naserian · Annual Research & Review in Biology · 2014

The purpose of this research is to use green potatoes for animal feed, Which is considered as a waste at the farm level. This study was carried out to determine the chemical composition and estimation of effects four levels (0, 2, 4 and 6%) of Molasses on potato silage Males (PSM...

Open access Research Article 10.9734/ARRB/2014/11906

Construct Validity Assessment: Convergent Type for Stanford Binet and Wechsler Intelligence Scale for Children in Tehran

G. Afrooz, F. Farid, M. R. Mousavi & R. Soveyzi · Annual Research & Review in Biology · 2014

Among the subset of construct validity is convergent validity which explore the relations hips between two instruments that claim same construct assessment. This study aimed to assess the concurrent validity of the Fourth Edition of Wechsler Intelligence Scale for Children and Fi...

Open access Research Article 10.9734/ARRB/2014/11448

Speciation of Some Trace Metals in Floodplain Soil of Eke-Mgbom, Afikpo, Nigeria

L. O. Ajala, V. I. Onwukeme & M. N. Mgbemena · Chemical Science International Journal · 2014

Floodplain soil sediment at Eke-Mgbom, Afikpo, Nigeria, was sampled and subjected to chemical fractionation to reveal the geochemical forms in which some trace metals existed. The investigation was conducted to evaluate the bioavailability of these metals to receptor organisms. T...

Open access Research Article 10.9734/ACSJ/2014/11787

Motility of Bacterial Pathogens in Minimal Media Containing Human Serum

N. da S. Mendonça, A. P. Faccio & M. A. Abegg · Microbiology Research Journal International · 2014

Aims: To investigate the effect of human serum on growth pattern, cellular morphology, and motility of potentially pathogenic bacteria.  Study Design: This was an analytic experimental study. Place and Duration of Study: Institute of Exact Sciences and Technology (ICET), Federal...

Open access Research Article 10.9734/BMRJ/2014/11886

Comparative Study of the Prevalence of Occlusal Anomalies in Down Syndrome Children and Their Siblings

Viviana Macho, David Andrade, Cristina Areias, Ana Coelho & Paulo Melo · Journal of Advances in Medicine and Medical Research · 2014

Aims: The aim of this study was to characterize occlusal anomalies in a Portuguese population with Down Syndrome (DS) and to compare its distribution with that of their siblings. Study Design: A sibling-matched, population-based and cross-sectional survey was performed. Methodolo...

Open access Research Article 10.9734/BJMMR/2014/12688