Tiyol bileşiklerinin biyolojik öneme sahip olması son yıllarda bu bileşiklere olan ilgiyi artırmıştır. bileşiklerinden elde edilen tiyoester, tiyoeter ve disülfid bileşikleri altın, gümüş, demir, cıva, kadmiyum, çinko gibi metalleri seçimli olarak bağlamaktadır. Bu sebeple komplekslerin lüminesans, güneş pilleri panelleri, katalizör sistemleri, adsorbanlar, fotovoltaik hücreler, vb. birçok kull...

The present study deals with the statistical evaluation of the number of congenitally missing teeth, of the affected dental groups, of the clinical forms and of hypodontia topography, performed on a group of patients from the North‐Eastern region of Romania, examined in the Ambu‐ latory of the “Sf. Spiridon” Universitary Emergency Hos‐ pital of Iaşi, between 1990‐2012. 111 patients (51 boys and...

BACKGROUND The construct of orthorexia in eating disorders (EDs) has received very little attention despite clinical observations of a possible overlap between the two. The aim of this study was: 1) to assess orthorexic behaviours, eating disorder pathology and attitudinal body image in ED patients; 2) to identify possible predictors of orthorexia nervosa among ED patients. METHODS Fifty-two ...

Um composto de fórmula [ttf] 2 [Cu(opba)]·H 2 O, com ttf = tetrathiafulvaleno e opba = orto-fenilenobis(oxamato), foi preparado e caracterizado. O complexo foi obtido por reação de metátese entre (ttf) 3 (BF 4 ) 2 e (Bu 4 N) 2 [Cu(opba)] em acetonitrila à temperatura ambiente. O espectro UV-Vis-NIR mostra a presença do radical cátion em duas formas, (ttf ) e dímero (ttf ) 2 . As propriedades de...

PURPOSE Social media use is ever increasing amongst young adults and has previously been shown to have negative effects on body image, depression, social comparison, and disordered eating. One eating disorder of interest in this context is orthorexia nervosa, an obsession with eating healthily. High orthorexia nervosa prevalence has been found in populations who take an active interest in their...

Soils contaminated with low levels of heavy metals and other trace elements are now frequently used for vegetable growing. In this situation, heavy metals and trace elements from these polluted soils may accumulate in the agricultural plants being grown in them and thereby enter the human food chain. The objectives of this study are to elucidate the effects of growth conditions, manipulated by ...

We present a methodological work for testing and applying the use of both Fractal Spectrum (FS) and Fractal Dimension (FD) to discriminate and quantify, respectively, cover and structure changes along time in a relic Abies pinsapo Boiss. (Pinaceae) forest located at Andalusia (southwestern Mediterranean Basin). To achieve this, plots at different elevation were selected from Orto-rectified aeri...

OBJECTIVE The aim of this study was to assess the in vitro cytotoxicity of acrylic resins of different colors over time. METHODS Specimens were divided into 4 groups (n = 6) according to the color of the acrylic resin (Orto Class, Clássico, Campinas, São Paulo, Brazil): Group 1, clear acrylic resin; Group 2, pink acrylic resin; Group 3, blue acrylic resin; and Group 4, green acrylic resin. Al...

Cox Jamie E. A comparison study of sheltered work versus supported employment within communitybased rehabilitation facilities Vocational Rehabilitation Dr. Robert Peters-Advisor August, 2002 44 Pages American Psychological Association (APA) Publication Manual "In 1993 the NHIS estimated the number of persons in the United States with a disability as 39,331,000" (Del Orto & Marinelli, 1995, p. 7...