We experimentally investigate a partially shrouded sonic jet (a free-jet shielded by solid wall-extension on one side) exiting from planar nozzle at two different pressure ratio ($\zeta=4$ and $5$). show that the inherent unsteadiness shock-induced flow separation wall emitted noise in far-field is strongly coupled through series of experiments like high-speed schlieren, wall-static pressure, u...

Sweet potato (Ipomoea batatas) and related Ipomoea species are frequently infected by monopartite begomoviruses (genus Begomovirus, family Geminiviridae), known as sweepoviruses. Unlike other geminiviruses, the genomes of sweepoviruses have been recalcitrant to rendering infectious clones to date. Thus, Koch's postulates have not been fullfilled for any of the viruses in this group. Three novel...

Cotton leaf curl disease (CLCuD) is the major biotic constraint to cotton production on the Indian subcontinent, and is caused by monopartite begomoviruses accompanied by a specific DNA satellite, Cotton leaf curl Multan betasatellite (CLCuMB). Since the breakdown of resistance against CLCuD in 2001/2002, only one virus, the "Burewala" strain of Cotton leaf curl Kokhran virus (CLCuKoV-Bur), and...

A new classification of self-similar solutions of the Navier-Stokes system of equations is presented here. We consider equations of motion for incompressible flow (of Newtonian fluids) in the curl rotating co-ordinate system. Then the equation of momentum should be split into the sub-system of 2 equations: an irrotational (curl-free) one, and a solenoidal (divergence-free) one. The irrotational...

This paper aims to explain the global expansion of the Rip Curl and Quiksilver surfing brands through the lens of Michael Porter’s cluster theory of comparative advantage (Porter, 1998). According to Porter, a cluster of linked businesses can generate commercial synergies and strengths that enable it to achieve a global presence even when it is geographically distant from the major world market...

This study describes the distribution of an intrinsic membrane protein, the asialoglycoprotein receptor (ASGP-R) in the trans-Golgi reticulum and compartment of uncoupling receptor and ligand (CURL) of rat liver cells. Using quantitative immunogold electron microscopy and membrane length measurements, we showed lateral nonhomogeneity of receptors in the membranes of trans-Golgi reticulum and CU...

The Oman strain of Tomato yellow leaf curl virus (TYLCV-OM) and its associated betasatellite, an isolate of Tomato leaf curl betasatellite (ToLCB), were previously reported from Oman. Here we report the isolation of a second, previously undescribed, begomovirus [Tomato leaf curl Oman virus (ToLCOMV)] and an alphasatellite from that same plant sample. This alphasatellite is closely related (90 %...

Produce Inflate Human Organophosphate Exposure Assessments We read the recent report by Curl et al. (2003) concerning organophosphate (OP) pesticide exposures with considerable interest. It seems to have escaped their notice that OP pesticides yield the same dialkylphosphate (DAP) products in urine whether they are human metabolites or formed in treated fruits and vegetables and consumed in the...

Extended pelvic side wall excision is a useful technique for treatment of recurrent or advanced rectal cancer involving sciatic notch and does not compromise the dissection of major pelvic vessels and vascular control.