purpose: to compare clear corneal incision and scleral tunnel incision in terms of intraocular pressure (iop), post-operative inflammation, induced astigmatism, and corneal edema in phacoemulcification. methods: this non-controlled clinical trial was conducted on 78 eyes with senile cataract. a clear corneal incision was made in 40 eyes and a scleral tunnel incision was made in 38 eyes. all eye...

introduction: parkinsonrquote s disease (pd) is a human neurodegenerative disorder which is associated with a massive and progressive degeneration of dopaminergic neurons in subistantia nigra (sn). there is a strong evidence of an oxidative stress participates in the etiology of pd. materials and methods: the rats were divided into sham-operated, experimental and vitamin e-treated groups. for a...

Objective- To find out the best choice for complete recovery of digital dermatitis using four individual topical treatments.Design- clinical field trial.Animal- 550 dairy cows.Procedure- The trials were begun in March and finished in August 2005 in a dairy farm including 550 milking cows in the vicinity of Tehran .The prevalence of digital dermatitis (DD) was 23%. 126 cows with DD were selected...

It has been proved by Loader [3] that Statman-Plotkin conjecture (see [7] and [5]) fails. The Loader proof was done by encoding the word problem in the full type hierarchy based on the domain with 7 elements. The aim of this paper is to show that the lambda definability problem limited to regular fourth order types is decidable in any finite domain. Obviously λ definability is decidable for 1, ...

Due to a greater life expectancy in developed countries such as Spain, the incidence of osteoporotic fracture is increasing,1 which has a direct effect on a higher health expense. In the case of hip fracture, which encompasses more severity, the incidence varies up to 7 times among different European countries, being Spain among the countries with lower incidence (711 cases per 100,000 women an...

Over the past two decades, the air transport industry has experienced continuous growth. The demand for passenger air traffic is forecast to double the current level by about 2025 (European Organisation for the Safety of Air Navigation [EUROCONTROL], 2006). Smallto-medium sized low cost airlines in Europe such as EasyJet and Ryanair have observed a considerable percentage of passenger increase ...

Packed columns are equipment commonly found in absorption, distillation, stripping, heat exchangers and other operations, like removal of dust, mist and odors and for other purposes. Mass transfer between phases is promoted by their intimate contact through all the extent of the packed bed. The main factors involving the design of packed columns are mechanics and equipment efficiency. Among the...

BACKGROUND/AIM It has been proved that a highly sensitive C-reactive protein (hsCRP) can be used as an established marker of chronic inflammation for cardiovascular risk assessment. Since mean values of both low-density cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) decrease during aging, the knowledge that increased hsCRP concentration predicts mortality (Mt) would influe...