"Supersti+Tech" is a compound word of "Superstition" and "Technology". The purpose of this project is to reinterpret superstition with new media devices through which juxtaposes and combines various paradoxical concepts such as irrational versus rational, fiction versus fact, and virtual versus real. The outcome of this project displays three interactive installations which use computer process...

Live bird markets (LBMs) act as a network 'hub' and potential reservoir of infection for domestic poultry. They may therefore be responsible for sustaining H5N1 highly pathogenic avian influenza (HPAI) virus circulation within the poultry sector, and thus a suitable target for implementing control strategies. We developed a stochastic transmission model to understand how market functioning impa...

Wet markets are common in many parts of the world and may promote the emergence, spread and maintenance of livestock pathogens, including zoonoses. A survey was conducted in order to assess the potential of Vietnamese and Cambodian live bird markets (LBMs) to sustain circulation of highly pathogenic avian influenza virus subtype H5N1 (HPAIV H5N1). Thirty Vietnamese and 8 Cambodian LBMs were vis...

BACKGROUND Bali Province was affected by avian influenza H5N1 outbreaks in birds in October 2003. Despite ongoing circulation of the virus, no human infection had been identified by December 2005. OBJECTIVES To assess behavioral patterns associated with poultry rearing in Bali, and to identify potential risk factors for H5N1 infection in humans and in household chickens, ducks and pigs. MET...

Understanding the fate of carbon (C) and nitrogen (N) inputs and outputs from commercial broiler operations is important for increasing the flock C and N efficiency and reducing gaseous emissions. This study was conducted to determine the C and N balance for broiler chickens grown in cages from day old to 42-d market age. Concentrations of ammonia (NH3), methane (CH4), carbon dioxide (CO2) and ...

Bird ringing was mainly used o riginally to study bird migrati on . However, it was reali sed as early as 1928 that encounters ( recoveries) of dead ringed birds contain information on survival-mortality processes. Lack was the ~ first to investigate surv ival processes in bird populations based on ringed --~~_ individuals, with attention to age dependence in su rv ival. Starting from early his...

Avian leukosis virus is recognized as an important viral pathogen in the poultry industry, resulting salient severe economic losses due to reduced production, uneven flock growth rates, growth, and immunosuppression which predispose affected birds other infections. This study examined seroprevalence of avian (ALV) local chickens (LC) 5 different live bird markets (LBMs) Kaduna Metropolis. A tot...

Nine thousand eight hundred, day old male Cobb X Cobb broilers were utilized in a 5x2 factorial design (10 replications/treatment) to determine the effects of five B-vitamins (riboflavin, pantothenic acid, niacin, B12 and folic acid) fortification levels (NRC, 2X, 4X, 8X and 16X NRC) and two levels of stress (low and moderate) on the performance of 0-49 day broilers. Diets were formulated to be...

Finch trichomonosis, caused by Trichomonas gallinae, emerged in the Canadian Maritime provinces in 2007 and has since caused ongoing mortality in regional purple finch (Carpodacus purpureus) and American goldfinch (Carduelis tristis) populations. Trichomonas gallinae was isolated from (1) finches and rock pigeons (Columbia livia) submitted for post-mortem or live-captured at bird feeding sites ...

BACKGROUND Surveillance for influenza viruses within live bird markets (LBMs) has been recognized as an effective tool for detecting circulating avian influenza viruses (AIVs). In Sub-Saharan Africa, limited data exist on AIVs in animal hosts, and in Kenya the presence of influenza virus in animal hosts has not been described. OBJECTIVES This surveillance project aimed to detect influenza A v...