The world is facing the challenge of increasing grain production and improving environment, in which treatment diffuse water pollution from agriculture important content. Traditional administrative means are still unable to solve problem market failure government controlling pollution. Economic policy instruments have more advantages economics reducing cost environmental governance supervision....

A rare case of diffuse lymphomatous polyposis of the gastrointestinal tract is reported in which the patient presented with abdominal pain, weight loss and bloody diarrhea. X-rays revealed multiple polyps involving the stomach, small intestine and colon. Biopsies confirmed the diagnosis of lymphomatous polyposis. The duration of symptoms and signs was 3 months. Diffuse lymphomatous polypos...

purpose: to evaluate the role of prophylactic topical steroids in the prevention of dlk after lasik. methods: in a randomized double blind clinical trial, 101 lasik candidates aged 18 to 55 years were enrolled. myopia ranged from -2 to -12 diopters and was stable for at least one year. no patient had any ocular or systemic contraindication for lasik. from one day before surgery, topical betamet...

diffuse large b-cell lymphoma is the most common type of non-hodgkin lymphoma. micrornas (mirnas) are endogenous small rna, which can regulate gene expression at the post-transcriptional level. mirna profiling has shown a great potential as novel diagnostic and prognostic biomarkers. the present study was performed at the nemazee teaching hospital (shiraz, iran) from 2011 to 2013.the aim of thi...

background and objective: approximately half of patients with diffuse large b-cell lymphoma are cured with current chemotherapy regimens. the purpose of this study was to evaluate bax and bcl2 expression and their relationship with the response to chemotherapy. materials and methods this study was a prospective analysis on 44 patients with diffuse large b-cell lymphoma. their specimens were sta...

this case report illustrates the presence of diffuse idiopathic skeletal hyperostosis (dish) in a fighting bulldog. the dog was referred to the veterinary teaching hospital, university of agriculture faisalabad pakistan, with the presenting complaint of slowly progressing staggering gait, inability to stand on hind limbs and muscle stiffness in lumbo-sacral region. hematological, serobiochemica...

coronary artery disease is the leading cause of death worldwide. in this study, we compared two surgical methods of left internal mammary artery (lima) anastomosis on left anterior descending (lad) artery in patients with severe diffuse lesions. a total of 40 patients were included in our study and randomly assigned into two groups. in group a, after a long arteriotomy on lad, the posterior sur...

In this study, stable carbon isotope ratios in the glucose samples were extracted from annual pine tree rings as bio-indicators of contemporary environmental changes in heavily urbanized areas. The sampling sites were located in close proximity to point source pollution emitters, such as a heat and power plant "Łaziska" and steelworks "Huta Katowice" in Silesia (Poland). The analysed samples co...

The area of Naples and Campania region, in Italy, are experiencing the dramatic consequences of diffuse and illegal waste dumping, resulting in possible threats to human health. This area has been referred to as the "Land of Fires" because of the common practice of waste burning. International interest in the Campania "waste emergency" has triggered several epidemiological studies. This article...

In order to prevent and reduce water pollution, promote a sustainable use, protect the environment and enhance the status of aquatic ecosystems, this article deals with the application of advanced mathematical techniques designed to aid in the management of records of different water quality monitoring networks. These studies include the development of a software tool for decision support, base...