Volume 7, Number 13 March 31, 2008

Physical sciences and technology Nanotechnology Gulf stream and climate Global warming Extrasolar planets Quantum entanglement and optical imaging Large Hadron Collider Quantum communication Graphene Biomolecular computers Short single photons String-theory cosmology Enceladus Astrochemistry Carbon nanotubes Flexible silicon electronics Quantum computing Fuel cells and carbon nanotubes Space elevators Artificial intelligence Controlled fusion Terahertz technology Nanoelectronics Life sciences Evolution of human brain for language Cancer biology Memory significance and quality Fusion of gametes Proteomics Biofilms Cell division switch Cell signaling model Artificial enzymes European hominin Induced pluripotent stem cells RNA interference Dopamine and sugar craving Brain-imaging studies Chimpanzee social judgment Neanderthals Sexual selection in peacocks Olfaction and emotion Astrocytes and cannabinoids Ocean chemistry, molybdenum, and animal evolution Human Oral Microbiome Database Gene expression Early brain development Insulin-like growth factor and olfactory centers Nanobiotechnology Protein signal transfer Possible side effects of siRNA Speciation Bioinformatics Systems biology Genetics of memory Fruit fly vision Health and medicine Avian flu Cardiovascular disease Cancer Diabetes Hepatitis C Antioxidants AIDS Calories and weight loss Fats and cholesterol Antibiotics Psoriasis Tuberculosis Alzheimer's disease Abdominal fat and dementia MicroRNA therapeutics for hepatitis C, high cholesterol Autism Malaria Prions Schizophrenia Health benefits of omega-3 fatty acids Vaccines Crohn's disease Resveratrol and cancer Antidepressants Methicillin-resistant Staphylococcus aureus Stem cells Ampakine drugs Parkinson's disease Normal weight obesity Genetics and disease Multiple sclerosis Modeling metabolism, energy expenditure, and body weight Diabetes and cancer

Physical sciences and technology

Nanotechnology

1. March 24, 2008 - Nanowires may light your home
2. March 28, 2008 - Chemical signalling drives nanomachines

Gulf stream and climate

1. March 24, 2008 - Gulf Stream Leaves Its Signature Seven Miles High

Global warming

1. March 24, 2008 - Black Carbon Pollution Emerges As Major Player In Global Warming - also here
2. March 24, 2008 - Iron Gets Into The North Pacific In Unexpected Ways, Will Impact Climate Change Predictions
3. March 25, 2008 - Soot may play big role in climate change
4. March 25, 2008 - Antarctic ice shelf 'hanging by a thread'
5. March 25, 2008 - Huge Iceberg Breaks Away, Antarctic Ice Shelf 'Hangs By A Thread' - also here, here
6. March 25, 2008 - Antarctic shelf 'hangs by thread'
7. March 25, 2008 - "Mountains of the Moon" Glaciers Melting in Africa
8. March 26, 2008 - Antarctic ice shelf disintegrating as result of climate change, say scientists - also here
9. March 26, 2008 - Western Antarctic Ice Chunk Collapses - also here, here
10. March 28, 2008 - Warming Affects Trees, Streams in West - also here
11. March 30, 2008 - American West Heating Nearly Twice As Fast As Rest Of World, New Analysis Shows
12. March 30, 2008 - Austrian glaciers shrink the most in five years

Extrasolar planets

1. March 24, 2008 - Earth-like planets may be found soon
2. March 24, 2008 - An 'Astounding Time' for Planetary Discoveries - also here
3. March 26, 2008 - Evidence Of A Huge Planet Forming In Star System
4. March 26, 2008 - Photo Suggests Planet Under Construction
5. March 27, 2008 - New image may reveal embryonic world
6. March 27, 2008 - A Planet in Progress? - also here

Large Hadron Collider

1. March 24, 2008 - Greatest experiment ever in particle physics nears countdown
2. March 26, 2008 - LHC inches towards completion
3. March 28, 2008 - LHC set for July start up

Quantum entanglement and optical imaging

1. March 24, 2008 - Entangled photons could sharpen your view
2. March 29, 2008 - Quantum effects could shed light on hazy images

Large Hadron Collider

1. March 24, 2008 - Greatest experiment ever in particle physics nears countdown
2. March 26, 2008 - LHC inches towards completion

Quantum communication

1. March 25, 2008 - Hyper-entangled Photons: 'Superdense' Coding Gets Denser - also here, here

Graphene

1. March 25, 2008 - Electrons Can Travel Over 100 Times Faster In Graphene Than In Silicon, Physicists Show - also here
2. March 27, 2008 - Graphene makes for better optical displays

Biomolecular computers

1. March 25, 2008 - A Chemical 'Keypad Lock' For Biomolecular Computers - also here

Short single photons

1. March 25, 2008 - Short Light
2. April 10, 2008 - World's shortest single photon pulse created

String-theory cosmology

1. March 26, 2008 - String theorists hope to classify the cosmos

Enceladus

1. March 26, 2008 - Saturn's moon Enceladus surprisingly comet-like
2. March 26, 2008 - Ingredients for life found on strange Saturn moon
3. March 26, 2008 - Enceladus Hints at the 'L' Word
4. March 26, 2008 - Seeds of Life Found Near Saturn
5. March 26, 2008 - Dive Into Saturn Moon's Jets Shows Ingredients for Life
6. March 26, 2008 - Probe Finds Organic Soup at Saturn Moon
7. March 27, 2008 - Enceladus has potential for life
8. March 27, 2008 - Cassini Tastes Organic Material At Saturn's Geyser Moon - also here
9. April 2, 2008 - What's Inside Enceladus?
10. April 2, 2008 - Tasting a geyser

Astrochemistry

1. March 26, 2008 - New Organic Molecule in Space
2. March 27, 2008 - Organic Molecule, Amino Acid-Like, Found In Constellation Sagittarius - also here
3. March 28, 2008 - Organics in the Mist

Carbon nanotubes

1. March 26, 2008 - Putting a new spin on nanotubes
2. March 27, 2008 - Nanomaterial turns radiation directly into electricity
3. March 28, 2008 - Electron spin and orbits in carbon nanotubes are coupled

Flexible silicon electronics

1. March 27, 2008 - Stretchy circuits promise elastic gadgets
2. March 27, 2008 - Silicon chips stretch into shape
3. March 28, 2008 - Foldable And Stretchable, Silicon Circuits Conform To Many Shapes - also here, here

Quantum computing

1. March 27, 2008 - World's smallest diamond ring
2. March 27, 2008 - Quantum logic gate is miniaturized
3. March 28, 2008 - Exquisite Photon Control On A Silicon Chip Is Major Advance Toward Quantum Computing - also here, here

Fuel cells and carbon nanotubes

1. March 27, 2008 - Carbon Nanotubes Improve Fuel Cells

Space elevators

1. March 28, 2008 - Space elevators face wobble problem

Artificial intelligence

1. March 28, 2008 - Virtual pets can learn just like babies

Controlled fusion

1. March 28, 2008 - MIT tests unique approach to fusion power

Terahertz technology

1. March 29, 2008 - T-Ray Device Getting Warmer: Terahertz Closer To Everyday Use - also here, here

Nanoelectronics

1. March 30, 2008 - Future Of Computing: Carbon Nanotubes And Superconductors To Replace The Silicon Chip - also here, here

Life sciences

Evolution of human brain for language

1. March 24, 2008 - Wired for Language
2. March 24, 2008 - Language Feature Unique To Human Brain Identified - also here

Cancer biology

1. March 24, 2008 - New Insight Into The Genetics Of Brain Tumor Formation
2. March 24, 2008 - Strengthening The Tumor-fighting Ability Of T Cells - also here, here
3. March 28, 2008 - NSAIDs: Painkillers, Inflammation Inhibitors, Anti-cancer Drugs And New De-methylating Agents - also here

Memory significance and quality

1. March 24, 2008 - Fly's Tiny Brain May Hold Huge Human Benefits - also here

Fusion of gametes

1. March 25, 2008 - How sperm and egg fuse into one

Proteomics

1. March 25, 2008 - Protein 'map' of human spit created
2. March 25, 2008 - Protein map of human spit created - also here
3. March 26, 2008 - Spit Tests May Soon Replace Many Blood Tests - also here, here

Biofilms

1. March 25, 2008 - Finely Tuned WspRs Help Bacteria Beat Body By Building Biofilm - also here, here

Cell division switch

1. March 25, 2008 - Switch Controls Whether Cells Pass Point Of No Return

Cell signaling model

1. March 25, 2008 - Model Offers New Understanding Of Cell Signaling, Will Speed Finding Of Drug Targets - also here, here

Artificial enzymes

1. March 25, 2008 - Scientists Succeed In Designing Artificial Enzymes That Also Undergo 'Evolution In A Test Tube' - also here, here

European hominin

1. March 26, 2008 - "First European" Confirmed to Be 1.2 Million Years Old
2. March 26, 2008 - 'First European' had a mountain retreat in Spain
3. March 26, 2008 - Fossil find is oldest European yet
4. March 26, 2008 - Bones show humans in Europe 1.2 mln years ago: study - also here
5. March 26, 2008 - Spain dig yields ancient European
6. March 27, 2008 - World's "First European" confirmed to be 1.2 million years old - also here
7. March 27, 2008 - Europe's oldest human unearthed in Spain
8. March 27, 2008 - Human Ancestor Fossil Found in Europe - also here
9. March 29, 2008 - European Roots: Human ancestors go back in time in Spanish cave
10. April 4, 2008 - Fossil From Last Common Ancestor Of Neanderthals And Humans Found In Europe, 1.2 Million Years Old

Induced pluripotent stem cells

1. March 26, 2008 - Stem cells: 5 things to know before jumping on the iPS bandwagon

RNA interference

1. March 26, 2008 - Triumphs and tribulations for RNA interference

Dopamine and sugar craving

1. March 26, 2008 - 'Diet' foods may not fool the brain
2. March 26, 2008 - The appeal of sugar goes beyond taste
3. March 27, 2008 - Brain's 'Sixth Sense' For Calories Discovered - also here, here

Brain-imaging studies

1. March 26, 2008 - Meditate on This: You Can Learn to Be More Compassionate
2. March 27, 2008 - The Conflict Of Reward In Depression - also here, here
3. March 27, 2008 - Compassion Meditation Changes The Brain - also here
4. March 30, 2008 - Teenage Risk-taking: Teenage Brains Really Are Different From Child Or Adult Brains - also here

Chimpanzee social judgment

1. March 26, 2008 - Who's bad? Chimps figure it out by observation - also here, here

Neanderthals

1. March 27, 2008 - Neanderthals wore make-up and liked to chat

Sexual selection in peacocks

1. March 27, 2008 - Have peacock tails lost their sexual allure?
2. March 27, 2008 - Peacock feathers fail to impress the ladies
3. March 31, 2008 - Peacock Feathers: That's So Last Year

Olfaction and emotion

1. March 27, 2008 - The (Shocked) Nose Knows
2. March 28, 2008 - Sniffing out danger - also here
3. March 27, 2008 - Emotion Makes Nose a Sharper Smeller - also here
4. March 28, 2008 - Emotion Makes Nose a Sharper Smeller - also here, here

Astrocytes and cannabinoids

1. March 27, 2008 - New Brain Cells Implicated In Machinery Of Cannabinoid Signaling - also here, here

Ocean chemistry, molybdenum, and animal evolution

1. March 27, 2008 - Reason For Almost Two Billion Year Delay In Animal Evolution On Earth Discovered - also here
2. March 27, 2008 - Scientists uncover the source of an almost 2 billion year delay in animal evolution
3. March 27, 2008 - International team of scientists discover clue to delay of life on Earth

Human Oral Microbiome Database

1. March 27, 2008 - First Comprehensive Database Of Human Oral Microbiome Launched - also here, here

Gene expression

1. March 27, 2008 - Genes Previously Believed To Be Silent Are Actually Whispering Key Information

Early brain development

1. March 27, 2008 - Key Factor In Brain Development Revealed, Offers Insight Into Disorder - also here, here

Insulin-like growth factor and olfactory centers

1. March 27, 2008 - Growth Hormone Found To Have New Role In Development Of Brain's Smell Center - also here

Nanobiotechnology

1. March 27, 2008 - Biosensing Nanodevice To Revolutionize Health Screenings - also here, here
2. March 27, 2008 - Researchers Demonstrate Molecular Delivery System for Molecular Communication
3. March 27, 2008 - New Nanoparticles for Targeting Tumors

Protein signal transfer

1. March 28, 2008 - Statistics Are Insufficient For Study Of Proteins' Signal System: New Study Contradicts Previous Work - also here, here

Possible side effects of siRNA

1. March 28, 2008 - Gene Silencing Therapies Could Have Harmful Side Effects, Research Suggests - also here

Speciation

1. March 28, 2008 - Evolution Of New Species Slows Down As Number Of Competitors Increases - also here, here

Bioinformatics

1. March 28, 2008 - Software delivers speed and accuracy to genome research - also here, here

Systems biology

1. March 29, 2008 - Systems Biology Approach Identifies Nutrient Regulation Of Biological Clock In Plants

Genetics of memory

1. March 29, 2008 - Scientists identify a mechanism that helps fruit flies lock-in memories - also here

Fruit fly vision

1. March 30, 2008 - How Color Vision Is Processed: Fly Brain Circuitry Mapped - also here

Health and medicine

Avian flu

1. March 24, 2008 - STMicro launches chip to detect bird flu
2. March 24, 2008 - Don't Just Blame the Chickens for Flu
3. March 27, 2008 - Swiss report first bird flu case in 2 years
4. March 27, 2008 - Study finds key factors behind bird flu outbreaks
5. March 28, 2008 - New Approach May Lead To Effective H5N1 Influenza A Virus Vaccine
6. March 28, 2008 - Rapid H5N1 flu diagnostic presented at ICEID meeting
7. March 30, 2008 - Indonesian child tests positive for bird flu

Cardiovascular disease

1. March 24, 2008 - Roche's Xenical helps lower blood pressure: study
2. March 24, 2008 - Two cholesterol drugs better than one for diabetics
3. March 24, 2008 - Signaling Protein Helps Limit Damage In Heart Attack, Study Shows - also here
4. March 25, 2008 - Parents' High Blood Pressure Associated With Increased Risk Of Hypertension Throughout Life In Men - also here, here
5. March 25, 2008 - 'Mutant' Proteins Could Lead To New Treatment For Heart Disease - also here, here
6. March 25, 2008 - Dieting And Medication May Reduce Blood Pressure In Patients With Hypertension - also here
7. March 26, 2008 - Anxiety Linked To Blood Clots: Fear That Freezes The Blood In Your Veins - also here
8. March 27, 2008 - Heart Failure Treated 'In The Brain' - also here, here
9. March 27, 2008 - Folate scores a win in animal studies: Brief, high doses of B vitamin blunt damage from heart attack
10. March 28, 2008 - Vytorin heart study expanded, results being delayed
11. March 28, 2008 - Coronary Calcium Testing Predicts Future Heart Ailments, Study Shows - also here, here
12. March 28, 2008 - Brief, High Doses Of Folate -- B Vitamin -- Blunt Damage From Heart Attack
13. March 29, 2008 - Relaxation Training May Improve Control Of Hard-to-treat Systolic Hypertension - also here, here
14. March 30, 2008 - Smoking after heart attack lifts risk of second

Cancer

1. March 24, 2008 - Occult blood test reduces colorectal cancer crises
2. March 24, 2008 - Research To Lead To Brain Tumor Therapies - also here, here
3. March 24, 2008 - Hope over brain tumour treatment
4. March 25, 2008 - Hybrid MRI-PET Scanner Reveals Tumors Earlier and in More Detail
5. March 25, 2008 - Study sheds light on genetic cancer links
6. March 25, 2008 - Hormone therapy ups breast cancer recurrence risk: study
7. March 25, 2008 - New Hope For Children With Kidney Tumors Deemed Inoperable - also here
8. March 25, 2008 - New Approach To Help Control Drug Resistance In Leukemia Identified - also here, here
9. March 26, 2008 - Hair dye may raise cancer risk for coiffeurs
10. March 26, 2008 - Radiologists Use Special MRI To Identify Brain Cancer Early - also here
11. March 26, 2008 - Hormone Replacement Therapy Increases Breast Cancer Recurrence, New Study Finds - also here
12. March 26, 2008 - Colon Cancer Screening Key To Prevention, Increased Survival
13. March 26, 2008 - Targeting Aggressive Breast Cancers By Putting Them To Sleep - also here
14. March 26, 2008 - MRI: A Window To Genetic Properties Of Brain Tumors - also here, here
15. March 26, 2008 - New Form Of Inherited Risk Of Cancer Identified - also here
16. March 26, 2008 - Inhibition of Chemokine Receptor Activation May Improve Head and Neck Cancer Therapies, Study Suggests
17. March 26, 2008 - Exposure To Low Levels Of Radon Appears To Reduce The Risk Of Lung Cancer, New Study Finds - also here, here
18. March 26, 2008 - Greater Predisposition To Cancer In Those With Certain Homozygous Gene Pairs, Study Suggests - also here
19. March 27, 2008 - MRI Findings Help Forecast Prostate Cancer Prognosis - also here
20. March 27, 2008 - Apple pectin, apple juice extracts shown to have anticarcinogenic effects on colon - also here
21. March 28, 2008 - Race-specific cancer mutation found
22. March 28, 2008 - PET Confirmed As Valuable Cancer Diagnostic And Disease-staging Tool - also here
23. March 31, 2008 - Racial clues in bowel cancer find

Diabetes

1. March 24, 2008 - Metformin may delay diabetes onset in those at risk
2. March 25, 2008 - Periodontal Disease Can Lead To Gestational Diabetes, Study Shows - also here, here
3. March 25, 2008 - Eleven Genetic Variations Linked To Type 2 Diabetes, New Mathematical Tools Show
4. March 26, 2008 - Antidepressants Linked To Type 2 Diabetes, Study Suggests - also here, here
5. March 27, 2008 - Previously Unrecognized Testosterone Deficiency Common In Men With Type 1 Diabetes
6. March 27, 2008 - A Ton Of Bitter Melon Produces Sweet Results For Diabetes

Hepatitis C

1. March 24, 2008 - New Method Disrupts Hepatitis C Virion Production - also here

Antioxidants

1. March 24, 2008 - Eating Causes Stress, But Antioxidants Can Help

AIDS

1. March 24, 2008 - How HIV Turns Food-poisoning Into Lethal Infection
2. March 25, 2008 - Government sees overhaul of AIDS vaccine effort
3. March 25, 2008 - HIV vaccines: Back to basics?
4. March 26, 2008 - U.S. agency vows to back AIDS study
5. March 27, 2008 - AIDS experts go back to basics
6. March 28, 2008 - Expansion Of Monocyte Subset Could Serve As A Biomarker For HIV Progressions - also here
7. April 2, 2008 - Back to basics for HIV vaccine development

Calories and weight loss

1. March 25, 2008 - Counting calories: not so easy

Fats and cholesterol

1. March 25, 2008 - Facts On Fats Could Prompt Healthier Eating

Antibiotics

1. March 25, 2008 - New Triple-threat Weapon Needed In War Between Man And Microbe

Psoriasis

1. March 25, 2008 - Patients With Psoriasis At Increased Risk For Developing Other Serious Medical Conditions

Tuberculosis

1. March 25, 2008 - Ending apathy in an age of tuberculosis drug resistance
2. March 28, 2008 - Mutant gene linked to most severe type of TB: study
3. March 29, 2008 - Complexities Of Genetic Susceptibility To Tuberculosis Revealed - also here, here

Alzheimer's disease

1. March 25, 2008 - HRT 'might ward off Alzheimer's'
2. March 26, 2008 - Umbilical cord blood cell therapy may reduce signs and symptoms of Alzheimer's disease
3. March 27, 2008 - Umbilical Cord Blood Cell Therapy May Treat Cognitive Decline Of Alzheimer's Disease, Animal Study Suggests - also here, here
4. March 28, 2008 - New Compound Identifies Alzheimer's Disease Brain Toxins, Study Shows - also here

Abdominal fat and dementia

1. March 26, 2008 - Big bellies may double the risk of dementia
2. March 26, 2008 - Big belly in 40s raises Alzheimer's risk in 70s
3. March 26, 2008 - When the waist widens, risk of dementia rises
4. March 27, 2008 - Larger Belly In Mid-life Increases Risk Of Dementia, Study Suggests - also here
5. March 27, 2008 - Study shows that a larger abdomen in midlife increases risk of dementia
6. March 27, 2008 - Large waist 'an Alzheimer's risk'
7. March 27, 2008 - Big Belly Boosts Risk of Later Dementia - also here

MicroRNA therapeutics for hepatitis C, high cholesterol

1. March 26, 2008 - Hepatitis C is first target for new therapy
2. March 26, 2008 - New kind of gene "silencing" drug works in monkeys - also here
3. March 26, 2008 - MicroRNA Sets Stage for Human Therapies

Autism

1. March 26, 2008 - Maternal antibodies may contribute to autism

Malaria

1. March 26, 2008 - Discovery About Fertilization Points Way To Possible Malaria Vaccine - also here
2. March 26, 2008 - Decoding Malaria's 'Post Code' System Provides A Potential Drug Target
3. March 27, 2008 - Suppositories kill deadliest malaria parasites fast
4. March 27, 2008 - Malaria drug effective early when given rectally
5. March 28, 2008 - Rectal artemisinins rapidly eliminate malarial parasites - also here, here

Prions

1. March 27, 2008 - Prions picked up by tuning fork detector

Schizophrenia

1. March 27, 2008 - Rare gene defects might add up to schizophrenia
2. March 27, 2008 - Genetic underpinnings of schizophrenia revealed
3. March 27, 2008 - Rare Mutations Hint at Multiple Schizophrenias
4. March 28, 2008 - A New, Genetic Model for Schizophrenia
5. March 28, 2008 - New schizophrenia drugs no better, Dutch team find
6. March 28, 2008 - Schizophrenia could involve 100s of genes
7. March 28, 2008 - Rates Of Rare Mutations Soar Three To Four Times Higher In Schizophrenia - also here
8. March 28, 2008 - Rates of rare mutations soar 3 to 4 times higher in schizophrenia
9. March 29, 2008 - Scientists shed some light on schizophrenia - also here
10. March 31, 2008 - Multi-Institution Team Discovers Role of Rare Gene Mutations in Schizophrenia

Health benefits of omega-3 fatty acids

1. March 27, 2008 - Prenatal omega-3 may aid babies' brain development

Vaccines

1. March 27, 2008 - New Technique Will Speed The Development Of Vaccines, Study Shows
2. March 28, 2008 - Toward A New Generation Of Vaccines For Malaria And Other Diseases - also here

Crohn's disease

1. March 27, 2008 - New Genetic Markers For Crohn's Disease Discovered, Study Suggests - also here, here

Resveratrol and cancer

1. March 27, 2008 - Mounting Evidence Shows Red Wine Antioxidant Kills Cancer - also here

Antidepressants

1. March 27, 2008 - Treating SSRI-resistant Depression - also here, here

Methicillin-resistant Staphylococcus aureus

1. March 28, 2008 - How Superbug Staph Aureus Resists Our Natural Defenses - also here

Stem cells

1. March 28, 2008 - Human Embryonic Stem Cell Lines Differ In Genes That Could Control Disease Susceptibility - also here, here
2. March 28, 2008 - Self-Assembled Materials Form Mini Stem Cell Lab - also here, here
3. March 29, 2008 - Stem Cells From Hair Follicles May Help 'Grow' New Blood Vessels - also here

Ampakine drugs

1. March 28, 2008 - New drug may help rescue the aging brain - also here

Parkinson's disease

1. March 28, 2008 - Pesticide Parkinson's link strong
2. March 29, 2008 - Link Between Pesticides And Parkinson's Strengthened With Family Study - also here

Normal weight obesity

1. March 29, 2008 - Normal Weight Obesity: An Emerging Risk Factor For Heart And Metabolic Problems - also here, here
2. April 4, 2008 - Cardio-metabolic risk can occur at normal BMIs

Genetics and disease

1. March 30, 2008 - New Method To Identify Mutated Genes In Human Diseases - also here
2. April 1, 2008 - Sweeps of Human DNA Yield Discoveries - also here

Multiple sclerosis

1. March 30, 2008 - Potential New Target For Multiple Sclerosis Therapy - also here

Modeling metabolism, energy expenditure, and body weight

1. March 30, 2008 - Are You What You Eat? New Study Of Body Weight Change Says Maybe Not - also here

Diabetes and cancer

1. March 30, 2008 - Researchers find six more diabetes genes: study
2. March 31, 2008 - New clues to genetics of type 2 diabetes
3. March 31, 2008 - Major collaboration uncovers surprising new genetic clues to diabetes
4. March 31, 2008 - Six New Genes Associated With Type 2 Diabetes Discovered, Including One With Role In Prostate Cancer - also here
5. March 31, 2008 - Genetic variants may be 'trading' one illness with another using new genes, Oxford research shows

Copyright © 2008 by Charles Daney, All Rights Reserved