IN THE CRYSTAL STRUCTURE OF THE TITLE COMPOUND [SYSTEMATIC NAME: 1-ethyl-6-fluoro-4-oxo-7-(piperazin-4-ium-1-yl)-1,4-dihydro-quinoline-3-carboxyl-ate sesquihydrate], C(16)H(18)FN(3)O(3)·1.42H(2)O, N-H⋯O and O-H⋯O hydrogen bonds assemble the mol-ecules in a two-dimensional layered corrugated sheet structure parallel to the b axis. The water mol-ecules are disordered [occupancies 0.741 (11) and 0...

We use property rights theory to study the effect of productivity on trade-off between vertical integration and outsourcing at firm-level. develop a sharp empirical prediction that is robust across range models, holding for single multiple non-contractible inputs; any fixed cost difference outsourcing; regardless whether production sequential or simultaneous in nature. Our highlights hitherto n...

Objective:To find out the incidence of congenital talipes equinovarus in children presenting at District Headquarter Teaching Hospital, Swabi.Materials and Methods:This study was one year duration carried Swabi.The record 988 orthopedic ward for surgery were studied.Results:A total 96 (9.7%) presented with or club foot these 56 (5.7%) patients males 40 (4.04%) female.Conclusion:Clubfoot is most...

Abstract Objective The current study aimed to investigate the ABO and rhesus (Rh) blood group frequency in people of District Faisalabad Sheikhupura, Punjab Province, Pakistan. retrospective was conducted on more than thirty thousand including both male female patients admitted Tehsil Headquarter Hospital, Safdarabad Best Faisalabad. Blood samples were taken from each subject subsequently Rh gr...

We document that banks reduce the supply of mortgage loans when policy uncertainty increases in their headquarter states as measured by timing U.S. gubernatorial elections. The reduction is larger for term-limited elections and close utilize high-frequency, geographically granular loan-level data to address an identification problem arising from changing local loan demand: (i) we estimate a dif...

introduction: depression as a disorder is relatively common in all societies several factors are involved in depression development, that shift work is one of these factors. this study compared the frequency of depression in different shifts of nurses in hospitals of yazd university of medical sciences. materials & methods: this study is a descriptive analytical study. based on statistical meth...

BACKGROUND Since 2001, state and local health departments in the United States (US) have accelerated efforts to prepare for high-impact public health emergencies. One component of these activities has been the development and conduct of exercise programs to assess capabilities, train staff and build relationships. This paper summarizes lessons learned from tabletop exercises about public health...

THE TITLE COMPOUND [SYSTEMATIC NAME: (E)-2-hy-droxy-5-(phenyl-diazen-yl)cyclo-hepta-2,4,6-trien-1-one], C(13)H(10)N(2)O(2), is essentially planar with an r.m.s. deviation of 0.036 (2) Å and a dihedral angle of 1.57 (8)° between the phenyl and tropolone rings. In the crystal, mol-ecules are linked by pairs of O-H⋯O hydrogen bonds into inversion dimers. The dimers are further connected by C-H⋯O h...