bonding brackets to the enamel surface has gained much popularity today. new adhesive systems have been introduced and marketed and a considerable increase in research regarding bond strength has been published. a considerable amount of these studies deal with shear bond strength of adhesives designed for orthodontic purpose. previous studies have used variety of test designs. this diversity in...

recent years have witnessed a parallel and seemingly contradictory trend towards both the standardization and the customization of healthcare and medical treatment. here, we explore what is meant by ‘standardization’ and ‘customization’ in healthcare settings and explore the implications of these changes for healthcare delivery. we frame the paradox of these divergent and opposing factors in te...

A method is given measuring shape change with age, utilizing two dimensional body outlines. Problems of standardization for overall size are discussed and it is shown how the method can be used to draw D'Arcy Thompson-type transformation grids. The method is applied to serial measurements on a girl from 31/2 to 19 years of age.

Soft Matrix theory is a newly emerging mathematical tool to deal with uncertain problems. In this paper, we define IFSM and different types of IFSM with example. Finally we extend our approach in application of these matrices in (Agriculture) decision making problems.

A comparative study of the original and market samples of the KUNDUR (Oleo-Gum-Resin of Boswellia serrata Roxb.) with special reference to its chemical standardization and the qualitative and quantitative studies have been discussed here.

BACKGROUND Although the effects of acute dietary interventions on the human metabolome have been studied, the extent to which the metabolome can be normalized by extended dietary standardization has not yet been examined. OBJECTIVE We examined the metabolic profiles of healthy human subjects after extended dietary standardization to see whether the inherent variation in the human metabolome c...

BACKGROUND Heart-to-mediastinum ratios (HMRs) of 123I-metaiodobenzylguanidine (MIBG) have usually been applied to prognostic evaluations of heart failure and Lewy body disease. However, whether these ratios depend on patient age has not yet been clarified using normal databases. METHODS We analyzed 62 patients (average age 57 ± 19 years, male 45%) derived from a normal database of the Japanes...