In this paper, a novel high step-up direct current (DC)-DC converter, using switched-capacitor (SC) cells, is proposed. Upon turning set of switches in converter on/off, the capacitors are connected to each other circuit configuration, and charged through source. Then, reconnected different configuration by off/on, generate output voltage. This modular able produce flexible, voltage from low in...

objective : this study aimed to review papanicolaou (pap) smears in patients of shohada hospital in tehran. materials and methods :  a cross-sectional descriptive study was carried out and a database search of all pap smear reports from 1995 to 2005 at cytopathology department was reviewed. the abnormal pap smear reports based on the bethesda system were assessed. results : a total of 13315 pap...

Abnormal behavior in mobile cellular networks can cause network faults and consequent cell outages, a major reason for operational cost increase revenue loss operators. Nonetheless, outages be avoided by monitoring abnormal situations the acting accordingly. Thus, anomaly detection is an important component of self-healing control management. Network operators may use detected to quantify numer...

Objectives Multiple studies have documented the presence of systemic osteopenia in AIS. Osteopenia was associated with severe curves and was reported to be one of the significant prognostic factors for curve progression in AIS. This study aimed to evaluate bone quality and bone strength parameters including rod-plate configuration and finite element analysis (FEA) with in vivo HighResolution Pe...

the effect of alkyl substituents on the c-phenyl and/or the n-phenyl ring of benzophenylhydroxamic acid on their molecular structure and hydrogen bonding has been investigated. the predominant configuration in chcl3 is determined by steric and electronic effects. substituents on the c-phenyl ring favor the cis configuration, while substituents in the n-phenyl ring favor a trans configuration. t...

This article focuses on the relationship between literary discourse and psychiatric in late 19th century; especially, what refers to establishment of knowledge about abnormal configuration artistic genius as a pathology. Furthermore, work aims examine construction “rhetoric disease”, their strategies functions, Los Raros (1896-1905) by Rubén Darío, from analysis normal/abnormal conceptual binom...

Because of unsuited shield type selection, equipment configuration and construction measures, lots problems appeared like clogging, excessive settlement, spewing, abrasiveness, oversized grains abnormal working parameters. Ground conditions measures encountered in numerous metro projects across China are categorized order to improve the selection shields specific complex ground conditions. Firs...

purpose: to report a case of adie’s tonic pupil following chicken pox. case report: a 7-year-old girl with history of chicken pox manifesting one week ago presented with loss of near and far vision in her right eye. the right pupil was larger than the left in room light and abnormal iris configuration was seen with pen light illumination. after instillation of diluted pilocarpine (0.1%) in both...

chemical hardness (), absolute electronegativity (), and electrophilicity () have importantapplications in inorganic chemistry. these concepts are defined quantitatively as � � �� � ����,� � �� � ����, � � ������where i is the ionization energy and a is the electron affinity. in thisstudy, graphical method was used to see the relation of electron configuration with chemicalhardness, absolute...

a tandem agv configuration connects all cells of a manufacturing area by means of non-overlapping, sin-gle-vehicle closed loops. each loop has at least one additional p/d station, provided as an interface between adjacent loops. this study describes the development of three tabu search algorithms for the design of tandem agv systems. the first algorithm was developed based on the basic definiti...