Hitching a flight
We have all heard stories in the past about how invasive species have travelled along transport networks or have managed to hitch a ride from one country to the next. For example: Japanese Knotweed has spread rapidly down road and rail networks in both the UK and USA. Zebra Mussels have been transported around North…
Wine has many uses
The antioxidant protective effect of fruits and vegetables, notably tomatoes and green leafy vegetables, is well known. But did you know that a wine extract can protect your skin against the damaging effects of UV radiation? Sunburn, immune suppression and skin cancers develop from overexposure of skin to solar UV radiation, which results in the…
1000 diseases mapped!
This month sees the publication of map number 1000 of Distribution Maps of Plant Diseases the authoritative source for accurate data on the worldwide distribution of plant diseases of economic or quarantine importance, published by CABI in association with the European and Mediterranean Plant Protection Organization (EPPO). First published in 1942, Distribution Maps of Plant…
Tourism threat to cradle of evolution
The pressures on one of the world’s most famous centres of biodiversity, the Galapagos Islands where Darwin studied his famous finches which contributed to the theory of evolution, have been highlighted by Ecuador’s President and Unesco, the UN’s scientific and cultural body. The president of Ecuador, Rafael Correa, has warned that he is considering a…
Cancer Prevention for Pets?
Cancer prevention is a relatively new concept within the medical and veterinary research community, with emphasis predominantly on treatment. However, this month the Gerald P. Murphy Cancer Foundation in the USA has announced the launch of a major cancer prevention trial in pet dogs. The study, funded by Procter & Gamble Pet Care, will enroll…
Origins of BSE?
The recent publication of a paper describing an atypical form of BSE, referred to as ‘bovine amyloidotic spongiform encephalopathy’ (BASE) could help in explaining the mystery of the origin of the BSE epidemic. This different type of BSE was identified in two cattle, aged 11 and 15 years, in Italy, and a similar strain of…
Orangutan Diary
Last night saw the beginning of the BBC’s Orangutan Diary, a week in the life of orangutans at the Nyaru Menteng Orangutan Project in Borneo. The programme highlighted the enormous problems being faced by orangutans – from being kept as pets through to devastating habitat loss. During the capture of an adult orangutan from a…
Funky and unusual, it brings you lots of luck!
But less luck for the toad… Cane toads have been in the news again lately. Huge specimens have been found and last week one individual, dubbed ‘Toadzilla’, was picked up weighing in at just under two pounds. The toxic toads have become a pest since their introduction in 1935 and, in desperation, Australians are spending…
Peat – sink or source
It was reported in the news today that the UK’s carbon emissions rose by 1.25% over the last year, while overall greenhouse gas emissions stayed on Kyoto targets. Many people won’t be too concerned by this rise, seeing that we are still well below the 1995 CO2 emissions and have reduced other greenhouse gases. I…
A healthy dose of stress
Stress may not be good for our health, but it seems that it might be at the heart of the recent crop of reports that organic fruits and vegetables might be better for us than those grown by conventional methods. After a paper published in the Journal of the Science of Food and Agriculture found…