Agriculture News and Research

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U.S. agriculture officials anxiously await mad cow results

After a series of conflicting test results in the U.S., last week a sample of brain matter from a cow suspected of having been infected with bovine spongiform encephalopathy (BSE), or mad cow disease, was delivered to a British government-run veterinary laboratory in Weybridge, Surrey.

20 Jun 2005

Melbourne researchers take head lice treatment to the world

A new Victorian biotechnology company, Hatchtech, announced at BIO 2005 that its technology is the first in the world to kill 100% of head lice eggs. International clinical trials are expected to begin within a year and the product may be on market shelves within three years.

19 Jun 2005

First human case of bird flu found in Indonesia

The World Health Organization (WHO) has reported that the first human case of bird flu has been diagnosed in Indonesia.

16 Jun 2005

USDA still not coming clean on reasons for new mad cow tests

The U.S. Agriculture Department's inspector general is still not coming clean on why new tests were ordered unexpectedly on brain tissue from a cow declared free of mad cow disease seven months ago.

16 Jun 2005

Information given about animal welfare on food labels is confusing

Information given about animal welfare on food labels is confusing because it varies widely between countries and between different certification bodies, research at Cardiff University has found.

14 Jun 2005

Reasons for delay in re-testing for mad cow disease still causes concern

According to the U.S. Department of Agriculture (USDA), it now appears that the animal suspected of having mad cow disease was born before the implementation of the 1997 feed ban that prohibits cattle remains in animal feed.

14 Jun 2005

Second possible case of mad cow in the U.S.

A second possible case of mad cow disease is making cattle producers in the United States fear for their livelihood as it could mean that U.S. beef could be again shunned by other countries.

13 Jun 2005

Mad cow disease found in animal in the U.S.

In disturbing news this week, Agriculture Secretary Mike Johanns said a U.S. animal has tested positive for mad cow disease.

12 Jun 2005

Australia aims to combat zoonotic diseases

Australian Parliamentary Secretary for Foreign Affairs and Trade, Bruce Billson, announced this week in Jakarta, a further $6 million to help combat avian influenza in the region through increased sharing of Australian expertise and support for World Health Organisation detection and response capabilities.

9 Jun 2005

Nitrogen oxides emitted by soil could play a substantially larger role in seasonal air pollution

Nitrogen oxides produced by huge fires and fossil fuel combustion are a major component of air pollution. They are the primary ingredients in ground-level ozone, a pollutant harmful to human health and vegetation.

6 Jun 2005

Grandma was right an apple a day, if its a red one, keeps the doctor away

Scientists say there may be more truth in the old wives tale that an apple a day keeps the doctor away, than was initially credited.

6 Jun 2005

Researcher develops compounds to control bacteria

A method for controlling bacterial activity without antibiotics by interfering with their communication process has been developed by a young Hebrew University of Jerusalem researcher.

2 Jun 2005

Consumers of organic food should be more inquisitive about its quality

A team of researchers leading a pan-European organic food project also recommends that shoppers tell retailers if they are satisfied or not with the products and the information provided on their labels.

1 Jun 2005

Health officials out to zap mozzies before the peak season

Even though no cases of West Nile virus have been reported so far this year, area health officials at the Virginia Department of Health are getting a head start on mosquitoes carrying such diseases before the peak breeding season arrives.

30 May 2005

China's bird flu vaccine already on trial amid forecasts of disaster

As scientists in the west warned of a possible global pandemic killing millions, China has apparently developed vaccines that block the spread of the deadly H5N1 strain of bird flu among birds and mammals.

26 May 2005

Milk is back in fashion and who loves it most - the Welsh of course!!

Milk is back in fashion and helping it along is a fast growing cafe culture and a change in diets, with the result that milk sales are on the rise for the first time in 30 years.

23 May 2005

Scientists discover how excess body fat can lead to the onset of diabetes

One out of 12 people in the western world suffers from type 2 (adult onset) diabetes. Worldwide, 150 million people are diabetic and their numbers are expected to double in the next 20 years, a result of the growing obesity epidemic. Yet, the reasons for the strong correlation between excess body fat and diabetes have been puzzling researchers.

16 May 2005

Researchers to explore genome of disease-fighting fungus

A team of Texas Agricultural Experiment Station scientists will soon begin genome sequencing a disease-fighting fungus used to protect crops, which has implications for both agriculture and the pharmaceutical industry.

15 May 2005

War on AIDS needs food

The five billion dollars earmarked by U.S. President George W. Bush to fight HIV/AIDS could be wasted if his administration does not increase food aid resources, asserted the head of a leading development organization.

4 May 2005

Genetically modified rice in China benefits farmers' health

Farmers growing genetically modified rice in field trials in China report higher crop yields, reduced pesticide use and fewer pesticide-related health problems, according to a study by researchers in China and at the University of California, Davis, and Rutgers University.