BACKGROUND Exposure to noxious gases and particles contained in both tobacco smoking (TS) and biomass smoke (BS) are well recognized environmental risk factors for chronic obstructive pulmonary disease (COPD). COPD is characterized by an abnormal inflammatory response, both in the pulmonary and systemic compartments. The differential effects of TS, BS or their combined exposure have not been we...

Use of Bacillus sphaericus Neide (Bs) as potential biolarvicide in developing countries is limited due to development of resistance by target mosquitoes. Efforts are taken to look for appropriate formulations or combination of Bs to prevent or delay resistance problem. Here, we report the efficacy of a formulated Bs product to kill Bs resistant Culex quinquefasciatus Say larvae. The laboratory ...

Necrotizing fasciitis is a fulminant infection that affects the deep and superficial fascia while initially sparing the overlying skin and underlying muscle. The involvement of the cervical compartment is associated with a high morbidity and mortality rate. Immunocompromised patients are prone to this infection. We present a case of a 80 year-old diabetic woman suffering from streptococcal cerv...

BACKGROUND We report a man with septic olecranon bursitis who had an early development of meningitis. CASE SUMMARY A 74-year-old man presented to the emergency room with malaise, headache, mental confusion, a fever unsuccessfully treated with oral NSAIDs and ice, and with a 10-day history of pain and swelling in his right elbow. Clinical and laboratory evaluation excluded other causes and mic...

Most infections by group B streptococcus of the Lancefield classification (Streptococcus agalactiae), were reported in pregnant women or during the puerperal period, as well as in neonates. During the past three decades there have been reports of increasingly invasive infections in adults unrelated to pregnancy, although arthritis and osteomyelitis are still very rare. In this article, we descr...

BACKGROUND Breast cancer is the most common malignancy among females in Nigeria. The concept of breast screening (BS) is that it would result in presentation at earlier stages. We evaluated the impact of BS on early detection and presentation of breast cancer and determined the aspects BS need improvement. PATIENTS AND METHODS All patients with a diagnosis of malignant breast lump attending c...

Nodes in a wireless sensor network scrutinize the nearby region and transmit their findings to the base station (BS) using multi-hop transmission. As the BS plays an important role in a wireless sensor network, therefore an adversary who wants to interrupt the operation of the network would avidly look for the BS location and imposes maximum damage by destroying the BS physically. The multi-hop...

Rogel Patawaran is cofounder of iQSecure Solutions, Inc., a secure web mail company, which began in 2002 and is currently based in Santa Monica, California. Its unique service enables hospitals, clinics, and doctors’ offi ces the opportunity to have secure web-based video and telephone conferencing by simply switching online services off ered by this innovative company. In addition, he is cofou...

BACKGROUND AND PURPOSE The brush sign (BS) is the enlargement of medullary veins on 3-T T2*-weighted MRI seen in patients with ischemic stroke because of major cerebral artery occlusion. However, the clinical relevance of BS in patients with acute stroke remains unclear. We assessed the correlation between detecting BS with the development of hemorrhagic transformation after intravenous thrombo...

background and objectives: the development of molecular biological techniques provide a method for direct detection and identification of pathogens. this study attempted to compare bacterial culture and pcr to detect s. agalactiae in cattle milk samples. the pcr method was based on using primers v1 and v2 derived from the 16s rrna gene. materials and methods: one hundred milk samples were colle...