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Gold, silver and copper in chemistry today
Ligands, organic molecules attached to metals, can form compounds with interesting properties and potential applications in many fields such as medicine. In this study, UAB researchers studied the reaction of copper, silver and gold with a previously synthesised and characterised...
Vaccination campaigns against avian influenza virus. Do they work?
Several avian influenza outbreaks have been reported to be responsible of high mortality in both domestic and wild birds. Highly pathogenic avian influenza (HPAI) viruses are a threat to the economy and animal and human health. Vaccination campaigns,...
Closer to determining the virus causing transmissible proventriculitis in chickens
Transmissible viral proventriculitis (TVP) is an infectious disease of chickens which results in an enlarged and fragile proventriculus. The disease is characterised by specific microscopic lesions including glandular epithel...
Following the trace of trace elements
Trace elements are elements with a concentration of less than one hundred parts per million in a sample, but which are of great interest due to their harmful effects. Trace element emission from human activities has risen in the past decades, causing accumulation in soil and sediments and...
BPA Alters Development of In Vitro Ova
Researchers at Universitat Autònoma de Barcelona, in collaboration with the Vall d'Hebron Hospital, analysed the effects of Bisphenol A (BPA), a polymer widely used to manufacture plastics, in an in vitro culture of ovaries. The research demonstrated that exposure to this substance gravely...
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