background: developing cities like khulna, the third largest metropolitan city in bangladesh, have now begun to confess the environmental and public health risks associated with uncontrolled dumping of solid wastes mainly due to the active participation of non-governmental organizations (ngos) and community-based organizations (cbos) in municipal solid waste (msw) management. methods: a survey ...

The increasing world demand for fish cannot be met by capture fisheries. Aquaculture production is increasing and nowadays cage culture has an important role in meeting the world’s fish demand. The design of the physical structure of a cage is determined by the oceanographic conditions of the culture site. Each design is site-specific and knowledge of the topography, wind force and direct...

background: management of lymphedema is a challenging issue in surgery.  a variety of operations have been used, albeit with little success. objective: to investigate the efficacy of testicular patch as a lymphatic conduit. methods: an incision was made on the inguinal area of 10 dogs and all lymph nodes of inguinal area were excised. the tunica albuginea and parenchyma near the hilum of testes...

background due to burgeoning population, solid waste site selection is one of the most crucial issues in waste management system. regarding the complexity of waste management systems, the convenient solid waste site selection involves considering multiple alternative solutions and assessing different criteria. objectives the current study, aimed to select the fuzzy logic method as one of the mo...

In dry lands, semi-circular bund has been considered as a management practice used to restore the ecological revival in terms of vegetation enrichment and soil amelioration. This study was conducted to investigate the effects of semi-circular bunds on vegetation cover and some soil properties in Koteh rangeland, Sistan and Baloochestan province, Iran (2014). Adjacent to the semi-circular bund a...