Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing
articles matching ANOVA — open any to read the full text,
or download the PDF or XML.
Dec 2018 DOI 10.14302/issn.2377-2549.jndc-18-2479
Saeed BabaeeCorresponding author
In this work, Taguchi design (orthogonal array, OA9) was used for the adhesion investigation of an epoxy insulator to a double base (DB) propellant grain. In this manner three epoxy resins based on diglycidylether bisphenol A (DGEBA) and three polyamine curing agents with an active diluent based on…
Feb 2018 DOI 10.14302/issn.2637-6075.jpae-17-1868
Alfred M. SichilimaCorresponding author
An ecological study was conducted on termites located at the new site of Ndola International Airport in Zambia. The aim of this study was: (a) to assess the distribution pattern of different sizes of termite mounds located at the site, (b) to investigate the interior geometrics of termite mounds, (c…
Mar 2017 DOI 10.14302/issn.2476-1710.jdt-16-1332
Katja PetrowskiCorresponding author
Background: Unemployment is a chronic stressor which is associated with higher levels of impaired physical and mental wellbeing, e.g. reduced heart rate variability (HRV) and decline in self-esteem and self-efficacy. The present study investigated the effectivity of a HRV-biofeedback-training in inc…
Sep 2016 DOI 10.14302/issn.2381-862X.jwrh-15-771
Sangeeta JainCorresponding author
Objective The tocodynamometer (TOCO) has poor sensitivity and specificity in monitoring uterine contractions, especially in obese patients. The intrauterine pressure catheter (IUPC) can be used to monitor adequacy of contractions, but only after amniotomy. Transabdominal uterine electromyography (EM…
Sep 2016 DOI 10.14302/issn.2324-7339.jcrhap-16-1227
Martina .C EzeamaCorresponding author
Department of Nursing science, Imo state university, P.M.B 2000 Imo State , Nigeria.
Introduction: Human Immuno-deficiency Virus (HIV) and Acquired Immune Deficiency Syndrome (AIDS) constitute public health challenge in Nigeria and adolescents are increasingly becoming vulnerable. It is necessary to provide adolescents in schools with risk-reduction educational interventions so as t…
Jul 2016 DOI 10.14302/issn.2473-1005.jdoi-16-1080
Regina Guenka Palma-DibbCorresponding author
When a composite resin restoration is photopolymerized, a considerable amount of heat can be produced, potentially causing pulpal injury. Objective: Evaluate the influence of the type of light source and remaining dentin thickness on the temperature increase in the pulp chamber while curing composit…
Jun 2016 DOI 10.14302/issn.2473-1005.jdoi-16-1079
Regina Guenka Palma-DibbCorresponding author
The present study evaluated in vitro the influence of two light sources in composite resin microhardness in different distances of photopolymerization. Two light sources were used (halogen, LED) to photopolymerize the composite resin (Filtek Z250; Esthet-X) in different distances surface (1,2,3 and…
Feb 2015 DOI 10.14302/issn.2379-7835.ijn-14-461
Julio Acosta-NavarroCorresponding author
Objective: To investigate the association of meat consumption with self-reported chronic diseases (heart disease, hypertension, diabetes (type I or type II) and dyslipidemia), according to demographic, social and anthropometric variables. Methods: This was a cross sectional study, conducted at the H…
Aug 2014 DOI 10.14302/issn.2473-1005.jdoi-14-413
Dina A. IbrahimCorresponding author
Objectives: This study was conducted to evaluate the effect of sport and energy drinks on conventional and resin-modified glass ionomer restorative materials regarding fracture toughness, surface roughness and fluoride release. Methods: The restorative materials used were conventional and resin-modi…