To the here Editors: Once again, I have prepared a post-World Championship analysis of the many problems related to the current World Championship regulations.My analyses this year and last year reveal that the current system is beset with unacceptable problems that negatively affect all countries.A return to the 2005-2021 system with a mid-cycle O
Microbial communities routinely have several possible species compositions or community states observed for the same environmental parameters.Changes in these parameters can trigger read more abrupt and persistent transitions (regime shifts) between such community states.Yet little is known about the main determinants and mechanisms of multistabili
ABSTRACT In this study, we investigated the differentiation of five different chicken ecotypes - Center, North, South, West, and East - of Saudi Arabia using discriminate analysis.The analysis was based on nine important morphological and phenotypic traits: body g35 coupe fender color, beak color, earlobe color, eye color, shank color, comb color,
Atilla Sarac,1 Artan Jahollari,1 Sureyya Talay,1 Sevket Ozkaya,2 Ertugrul Ozal1 1Department of Cardiovascular Medicine, Samsun Medical Park Hospital, Samsun, Turkey; 2Department of Pulmonary Medicine, Faculty of Medicine, Bahcesehir University, Istanbul, Turkey Objective: The aim of this study is to present our 7-year results of external valvulopla
The present work analyzes the use of hybrid joints for the construction of yachts with the purpose of reducing the structural weight.By means of the elaboration click here of specimens made of tubular steel and fiberglass (GFRP).This is to significantly reduce the weight of the superstructure, allowing the yacht to be lighter.At the same time this