					15 March 2003 Mysteries of ozone in the human body A team of investigators has reported that the human body makes ozone 15 March 2003 Gene that promotes metastases Researchers have identified a gene that promotes metastases 15 March 2003 How mature dendritic cells alert immune system The answer to why is it only mature dendritic cells that process foreign ivaders may finally be answered 15 March 2003 Zooming in on the nanoscale Researchers have created the highest resolution optical image ever 15 March 2003 Prolysis and University of Oxford form collaboration Prolysis Ltd and the University of Oxford are collaborating to combat the antibiotic-resistant bacteria that threaten healthcare worldwide 15 March 2003 Expanding the genetic code Researchers have created a bacterium that synthesizes an unnatural amino acid, p-aminophenylalanine (pAF) 15 March 2003 Hope for a new class of antibiotics A novel compound that prevents communication between Pseudomonas aeruginosa bacteria may lead to new antibiotics 15 March 2003 'Pogo stick' horse legs need better track surfaces New research into horse tendons shows that racehorse trainers need to pay more attention to horseracing track surfaces 15 March 2003 Solving the PI3 kinase pathway Researchers are using gene-silencing technology to dissect the phosphoinositide-3 (PI3) kinase pathway 15 March 2003 Reduced regulation inflames asthma and allergy Children with asthma and other allergies have reduced ability to regulate their inflammatory immune responses 15 March 2003 Vaccine sought as bird flu infects humans A bird flu virus is the subject of intense scrutiny amid fears that it could spark a human flu pandemic 15 March 2003 Yeast evolution reversed: Engineering returns two species to one Scientists have turned two species back into one by shuffling parts of chromosomes 15 March 2003 Antibodies cripple prions The possibility of using antibodies to treat variant Creutzfeldt-Jakob disease (vCJD) receives a boost 15 March 2003 Gene silencing could wipe out farm pests The American company Aqua Bounty plans to make GM salmon infertile using a pressure technique 15 March 2003 Preeclampsia may be treatable Researchers have shed new light on preeclampsia, the leading cause of death for pregnant women		15 March 2003 Avian flu hits Dutch poultry The Netherlands banned poultry exports and started culling hundreds of thousands of chickens on Monday (3rd March), 15 March 2003 Dolly the sheep: Celebrity clone dies of drug overdose Dolly was recently put down after suffering from lung cancer caused by a virus 15 March 2003 Drug-resistant bacteria on the rise Drug-resistant strains of Streptococcus pneumoniae are on the rise in the US 15 March 2003 Imprinting influences family fortunes Male mice can influence the litter size of their mates while females fight back by controlling how much they feed their young 15 March 2003 Gene expression can be altered in absence of cell division Scientists show that the expression status of genes can be altered even in the absence of cell division 15 March 2003 Alleged fraud cover-up revealed Theft of swine bacteria from Michigan State was staged to hide grant misuse, according to investigators. 15 March 2003 World's first brain prosthesis revealed The world's first brain prosthesis - an artificial hippocampus - is about to be tested in California 14 March 2003 Regulator of imprinted gene expression There is a new wave of thinking in genetics: that not all human disease states are caused by DNA alterations 14 March 2003 Possible new culprit in Alzheimer's disease The malfunctioning of astrocytes may be responsible for the accumulation of amyloid protein in the brains of Alzheimer patients. 14 March 2003 Release of vesicle contents from secretory cells is age dependent Hormones and neurotransmitters secreted from cells via bubble-like vesicles are released using age-related criteria 14 March 2003 Teat-seeking robot to help cows milk themselves A new teat-seeking robotic system is being to develop to allow to cows to milk themselves 14 March 2003 Genes fall silent during cloning New research shows that a bevy of genes that are essential for normal embryo development fall silent during cloning 13 March 2003 test test 13 March 2003 test test 13 March 2003 Fetal death and miscarriage linked to genetic mutation Scientists have discovered a genetic mutation that causes retinoblastoma in children also triggers fetal death


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