OBJECTIVE The present study introduces the application of percutaneous epididymal sperm aspiration (PESA) for diagnosis of obstructive azoospermia and non-obstructive azoospermia. PATIENTS AND METHODS 96 cases diagnosed with azoospermia were selected, standard methods were used to measure testicular volume, chemiluminescence was used to test serum sexual hormone levels, and No. 7 butterfly ne...

Financial inclusion is a priority in most developing countries. While the inclusion approaches may differ, the primary aim remains enrolling the unbanked into the formal economy. This paper adopts Critical Realism as a lens to compare the efforts of two inclusion models; M-PESA from Kenya and ezwich in Ghana. The findings reveal that while both models do not provide the infrastructure for peopl...

Mawasiliano yameimarika sana katika karne ya ishirini na moja kufuatia uvumbuzi wa teknolojia mawasiliano. Namna unavyoendelea kuwepo ndivyo visa vya uhalifu mitandaoni vinavyozidi kuongezeka. Wahalifu hutumia baruapepe, Instagram, Twitter, WhatsApp, Facebook njia nyinginezo za kuwadanganya watu, kuwaibia watu hela, kusambaza jumbe chafu kiponografia, kuingilia data wenyewe bila ruhusa vitisho ...

Chromium, especially chromium (VI), is the main pollutant of the tannery and electroplating industries. Cr (VI) is said to be a hazardous pollutant as it is highly toxic, mutagenic as well a carcinogen. Cr (VI) is mobile as it is soluble in nature. In our present study, indigenous bacteria that are tolerant to high concentrations of Cr (VI) were isolated from chromium contaminated electroplatin...

India is the fastest growing mobile subscribers market in the world with more than 850 million subscribers. Mobile phones have become an important component in Indian household. m-Governance is envisaged to propel the functioning of the government, at the next higher level. In this paper, we analyze the true potential of m-Governance in the Indian scene. Also, we examine the areas where the e-G...