Early diagnosis of typhoid is a worldwide concern since the conventional Widal test or Tube agglutination test is questionable for its limitations in terms of delayed implementation and false negative response for detection of Salmonella typhi (the most common food / water borne causative of typhoid) [1-2]. An improved and specific DNA hybridization electrochemical biosensor using direct electr...

Histopathological and immunohistochemical studies were carried out on D-galactosamine (GalNAc)-induced acute hepatitis in rats of the JCI: Wistar TgN (ARGHGEN) 1 Nts strain (Mini rats), in which expression of the growth hormone gene is suppressed by an antisense transgene. Hepatitis characterized by hepatocellular acidophilic necrosis with inflammatory cell infiltration was most prominent at 2 ...

We have obtained transgenic mice in which an erythropoietin-SV40 virus T antigen fusion gene is homologously recombined into the native Epo locus. This gene is expressed in a tissue-specific manner closely resembling that of the native Epo gene. Immunohistochemical detection of SV40 T antigen has been used to characterize the hepatic cell populations expressing the transgene. In mice stimulated...

Nano-scale surface roughness in transparent ITO films was artificially formed by sputtering a mixed Ag and ITO layer and wet etching of segregated Ag nanoparticles from the surface of the ITO film. Effective removal of self-segregated Ag particles from the grain boundaries and surface of the crystalline ITO film led to a change in only the nano-scale surface morphology of ITO film without chang...

At the front contact of thin film silicon solar cells, the junction between the p-doped window layer and the n-type transparent electrode results in a barrier that must be surmounted by the charge carriers. The barrier height is governed by the work function difference of these two materials. For different compositions of the well known In2O3-SnO2 (ITO) system, we find that higher oxygen partia...

Transparent p-n heterojunction diodes are fabricated using p-type CuYO2:Ca and n-type ZnO:Al thin films on a glass substrate coated with indium-tin oxide (ITO). The contact between the n-ZnO:Al / p-CuYO2:Ca heterojunction is found to be rectifying, while the ITO / ZnO:Al contact is ohmic. The typical ratio of forward to reverse current is 15 in the range -3 to 3V. The diode current-voltage char...

A general Ostrowski-Grüss type inequality in two dimensions is established. A particular inequality of the same type is also given.

The main purpose of the present paper is to establish a new discrete Opial-type inequality. Our result provide a new estimates on such type of inequality.

The Ito cell (fat-storing cell) lies in perisinusoidal space of liver and has a variety of functions. We investigated the immunohistochemistry and ultrastructure of Ito cells in normal and cholestatic livers of broiler chickens. Immunohistochemistry demonstrated that Ito cells expressed HHF35 muscle actin, vimentin, desmin, glial fibrillary acidic protein (GFAP), neuron-specific enolase (NSE), ...