We invent Implicit Marshallian Demands, a new type of demand function that combines desirable features of Hicksian and Marshallian demand functions. We propose and estimate the Exact Af ne Stone Index (EASI) Implicit Marshallian Demand system. Like the Almost Ideal Demand (AID) system, EASI budget shares are linear in parameters given real expenditures. However, unlike the AID, EASI demands can...

Serum Calcium, Phosphorous and Alkaline Phosphatase levels in Different Trimesters of pregnancy Authors: Mohammad Gharedaghi Associate Professor of Orthopaedics, Mashhad University of Medical Siences Nayere Ghomian Assistant Professor of Obstetrics and Gyneocology, Mashhad University of Medical Siences Hassan Rahimi Associate Professor of Orthopaedics, Mashhad University of Medical Siences Mahm...

1 Department of Neurology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran 2 Department of Neurology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran 3 Department of Biostatistics, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran 4 Department of Neurology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanj...

1Department of Oral and Maxillofacial Radiology, School of Dentistry and Dental Research Center, Mashhad University of Medical Sciences, Mashhad, Iran 2Department of Oral and Maxillofacial Radiology, School of Dentistry and Dental Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran 3Clinical Research Development Center, Rafsanjan University of Medical Sciences, Rafsanjan,...

Hemolytic and cytotoxic effects of saponin like compounds isolated from Persian Gulf brittle star (Ophiocoma erinaceus) Elaheh Amini*, Mohammad Nabiuni, Javad Baharara, Kazem Parivar, Javad Asili Developmental Biology, Kharazmi University, Tehran, Iran Biology, Research Center For Applied Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran Cell and Developmental Biology, Science and...

The purpose of the present study was to investigate the effect of the travel distance of tourists on the demand for domestic tourism in Mashhad. Data used in this research was cross-sectional which includes 1388 domestic tourist families who stayed for at least one night in Mashhad City in 2005. The sample was selected using a randomized stratified sampling method and the data was gathered by a...

A new compounds named 3-4′-bipyrazoles 2 and 3 were synthesized in high chemical yield from a reaction of pyran-2,4-diketone 1 with aryl hydrazines under thermal conditions MeOH. Compound was unambiguously confirmed by single-crystal X-ray analysis. It crystalizes triclinic crystal system space group P-1. Its structure found to be good agreement the spectral characterizations. With aid Hirshfel...

Bazzazzadeh V, Doosti H, Boskabadi H, Saffari SE, Peyman N and Chesneau C 1Department of Biostatistics, Mashhad University of Medical Sciences, Iran 2Assistant Professor of Statistics, Mashhad university of Medical Sciences, Iran 3Departement of Pediatrics, Mashhad University of Medical Sciences, Iran 4Centre for Quantitative Medicine, Office of Clinical Sciences, Duke-NUS Medical School, Singa...