Cephalometric evaluation of Class III malocclusion by a modified TweedMerrifield analysis Mayury Kuramae1 Maria Beatriz Borges de Araújo Magnani2 João Sarmento Pereira Neto2 Darcy Flávio Nouer3 Paulo Roberto Aranha Nouer4 1MDS, DDS Student, FOP/UNICAMP 2DDS, Professor of the Pediatric Clinic, FOP/ UNICAMP 3Chairman, Department of the Pediatric Clinic, FOP/UNICAMP 4Coordinator of the Postgraduat...

In this paper we find trees with minimal and maximal MerrifieldSimmons index over the set Ω (n, 2) of all trees with n vertices and 2 branching vertices, and also over the subset Ω (n, 2) of all trees in Ω (n, 2) such that the branching vertices are connected by the path Pt.

The article is dedicated to the complex stage in fate of Theodore Roosevelt, his life «Badlands» North Dakota, where he first appeared September 1883 hunt bison. Literally, we can say at glance fell love with these places. Fascinated by Roosevelt decided invest 14 thousand dollars purchase Chimney Butte Ranch, later renamed Maltese Cross Ranch. turned management lands over Sylwane Ferris and Bi...

Platinum group metals (PGMs) play a key role in modern society as they find application clean technologies and other high-tech equipment. Spent catalytic converters secondary resource contain higher PGM concentrations the recovery of these via leaching is continuously being improved but efforts are also directed at purification individual metal ions. The study presents PGMs, namely, rhodium (Rh...

In 1995 Gebeck & Merrifield studied a successful and unsuccessful treated Class I II’s samples; they found -1.33 mm intrusion in the former 0.80 extrusion latter. The purpose of this article was to perform cephalometric evaluation maxillary incisors torque vertical changes. We sample 129 patients, 30 males 99 females, taken from Charles H. Tweed Foundation Long Term Study, at pretreatment mea...

In the goby, Gillichthys mirabilis, urotensin II (a bioactive neuropeptide present in the urophysis of teleost fish) has the dodecapeptide sequence, H2N-AGTADC-FWKYCV-OH, which is homologous with mammalian somatostatin at positions 1, 2 and 7-9. The Merrifield solid phase synthesis of Gillichthys urotensin II (UII) was accomplished by stepwise assembly from the carboxy terminus using N-alpha-te...

We report two asymmetric ligands for the generation of structural and functional dinuclear metal complexes as phosphoesterase mimics. Two zinc(II) complexes, [Zn2(CH3L4)(CH3CO2)2](+) (CH3HL4 = 2-(((2-methoxyethyl)(pyridin-2-ylmethyl)amino)methyl)-4-methyl-6-(((pyridin-2-ylmethyl)amino)methyl)phenol) and [Zn2(CH3L5)(CH3CO2)2](+) (CH3HL5 = 2-(((2-methoxyethyl)(pyridine-2-ylmethyl)amino)methyl)-4-...

Abstract. The energy of a molecular graph is a popular parameter that is defined as the sum of the absolute values of a graph’s eigenvalues. It is well known that the energy is related to the matching polynomial and thus also to the Hosoya index via a certain Coulson integral. Trees minimizing the energy under various additional conditions have been determined in the past, e.g., trees with a gi...