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Volume 8, Number 37
September 14, 2009

Physical sciences and technology

Neutron stars
Nanotechnology
Fuel cells
Dark matter
Photovoltaics
Earthquakes
Carbon nanotubes
Microfluidics
Hydrocarbons on Titan
Hubble Space Telescope
Atmospheric oxygenation
Quantum computing
Star formation
Gamma-ray neutron stars and pulsars
Robotics
Graphite digital storage
Image recognition
Brain-machine interface
Exotic physics near black holes
Quantum theory
Quantum memory
Global warming
Simulation of black holes with metamaterials
Grid computing
Earth's core
Radio astronomy
Extrasolar planets
Paleoclimatology

Life sciences

Induced pluripotent stem cells
Oxidative stress and DNA damage
Marine bacteria
Protein production in bacteria
Transmembrane cell signaling
Evolutionary erosion of nonfunctional traits
Absorbability of antioxidants
MicroRNA method for study of evolutionary relationships
Adaptive radiation
Genome sequencing
Pathogenic Escherichia coli
Protein structure database
Archaeal ribonucleoprotein complex
MicroRNA degradation
Cell shape regulation in mitosis
RNAi in yeast
Agricultural biotechnology
Natural Killer cells
Zinc transport protein

Neuroscience, psychology, and behavior

Unconscious memory
Astrocytes and learning
Schizophrenia
Endoplasmic reticulum and synaptic strength
Feeding behavior and the amygdala
Aging and brain atrophy
Long-term memory
Dopamine and ADHD
Dopamine, learning, and memory
Biological clock
Energetics of axon potentials
Sleep and memory accuracy
Antidepressants
Nicotine and memory
Sleep and learning
Nicotinic receptors, memory, and aging
Fear memory
Time-space synaesthesia
Monoamine oxidases and aggressive behavior

Health and medicine

Cancer
Viral involvement in prostate cancer
Cardiovascular disease
Methicillin-resistant Staphylococcus aureus
Autoimmune disease
Alzheimer's disease
Diabetes
Cancer biology
Lupus
AIDS
Cancer stem cells
Influenza vaccines
MicroRNA and cancer
Anti-inflammatories
Stem cells
Multiple sclerosis
Obesity
Cognitive performance benefits of antioxidants
Nanobiotechnology
Malaria
Antibiotic resistance
Hepatitis B
Cannabinoid receptors and inflammation
Antibiotics
Dementia
Muscle loss with aging



Physical sciences and technology


Neutron stars

References:
  1. September 7, 2009 - Astronomers get neutron star's measure
Background


Nanotechnology

References:
  1. September 7, 2009 - IBM Scientists Effectively Eliminate Wear at the Nanoscale
  2. September 8, 2009 - Scientists Build Nanostructures out of Single DNA Strands
  3. September 10, 2009 - Gold solution for enhancing nanocrystal electrical conductance - also here
Background


Fuel cells

References:
  1. September 7, 2009 - Making more efficient fuel cells - also here
  2. September 8, 2009 - Carbonized TiO2 nanotubes with semimetallic properties increase the efficiency of methanol fuel cells
Background


Dark matter

References:
  1. September 8, 2009 - A Theory of Dark Matter
Background


Photovoltaics

References:
  1. September 8, 2009 - Researchers develop thin films showing promise for solar applications - also here
  2. September 10, 2009 - Carbon nanotubes could make efficient solar cells - also here
  3. September 10, 2009 - Nanotubes set to shine for solar energy
  4. September 11, 2009 - New Solar Cell Design Serves Up Seconds
  5. September 13, 2009 - Looking deeply into polymer solar cells - also here
Background


Earthquakes

References:
  1. September 8, 2009 - New way to track quakes - also here
  2. September 11, 2009 - First complete image created of Himalayan fault, subduction zone - also here
Background


Carbon nanotubes

References:
  1. September 8, 2009 - Electroluminescence from Electrolyte-Gated Carbon Nanotube Field-Effect Transistors
  2. September 10, 2009 - Using Nanotubes in Computer Chips
Background


Microfluidics

References:
  1. September 8, 2009 - NIST Calculations May Improve Temperature Measures for Microfluidics - also here
  2. September 9, 2009 - The Shrinky Dink solution
Background


Hydrocarbons on Titan

References:
  1. September 8, 2009 - Saturn's Moon Titan Could Power 150 Billion Labor Day Barbecues
  2. September 11, 2009 - Defogging Titan's methane mystery
Background


Hubble Space Telescope

References:
  1. September 9, 2009 - First Images from Rejuvenated Hubble Unveiled
  2. September 9, 2009 - Refurbished Hubble Shows Its Stuff
  3. September 9, 2009 - Hubble Opens New Eyes on the Universe - also here
  4. September 9, 2009 - New images and spectra from a rejuvenated Hubble
  5. September 9, 2009 - New Hubble pictures: First Shots From Upgraded Orbiter
  6. September 9, 2009 - Hubble Is Back! With New Stunning Images
  7. September 9, 2009 - NASA Releases Hubble's First Photo After Repair
  8. September 9, 2009 - Rebirth of an icon: Hubble's first images since Servicing Mission 4
  9. September 9, 2009 - Hubble Telescope is Back: Fantastic New Images Released
  10. September 9, 2009 - Superb vistas from reborn Hubble
  11. September 9, 2009 - Upgraded Hubble telescope spies cosmic 'dragon'
  12. September 9, 2009 - After Hubble Repair, New Images From Space
  13. September 9, 2009 - Newly fixed Hubble's deep space photos again amaze
Background


Atmospheric oxygenation

References:
  1. September 9, 2009 - Atmospheric rollercoaster followed Great Oxidation Event
  2. September 9, 2009 - Chromium isotopes track oxygen's rise
  3. September 9, 2009 - Ancient oceans offer new insight into the origins of animal life - also here
Background


Quantum computing

References:
  1. September 9, 2009 - Proposed Quantum Computer Consists of Billions of Electron Spins
  2. September 9, 2009 - Scientists working on super-fast, secure computing
Background


Star formation

References:
  1. September 9, 2009 - Magnetic fields play larger role in star formation than previously thought - also here
  2. September 10, 2009 - Birth Control for Stars
  3. September 29, 2009 - Magnetic Fields Guide Star Birth
Background


Gamma-ray neutron stars and pulsars

References:
  1. September 9, 2009 - Fermi Large Area Telescope reveals pulsing gamma-ray sources - also here
Background


Robotics

References:
  1. September 9, 2009 - iCub, the Toddler Robot
Background


Graphite digital storage

References:
  1. September 9, 2009 - Researchers simplify fabrication of nano storage, chip-design tools - also here
Background


Image recognition

References:
  1. September 9, 2009 - Machines can't replicate human image recognition, yet - also here
Background


Brain-machine interface

References:
  1. September 9, 2009 - Robot to be controlled by human brain cells
Background


Exotic physics near black holes

References:
  1. September 9, 2009 - Black holes are the ultimate particle smashers
Background


Quantum theory

References:
  1. September 10, 2009 - Physicists propose 'Schrödinger's virus' experiment
  2. September 15, 2009 - Could we create quantum creatures in the lab?
  3. September 16, 2009 - Creating 'Schrödinger's virus' in the lab
  4. September 24, 2009 - Schrodinger's Cat Experiment Proposed
Background


Quantum memory

References:
  1. September 10, 2009 - Researchers perfect quantum memory
  2. September 10, 2009 - Quantum device stores pulses of light
  3. September 14, 2009 - How Photon Echoes Can Be Used To Create A Quantum Memory Device
Background


Global warming

References:
  1. September 10, 2009 - Dramatic biological responses to global warming in the Arctic
  2. September 10, 2009 - More oxygen -- colder climate
  3. September 10, 2009 - Effects of Arctic warming seen as widespread
  4. September 10, 2009 - The Climate's Warm Future Is Now in the Arctic
  5. September 11, 2009 - Greenland's melt mystery unfolds, at glacial pace - also here
Background


Simulation of black holes with metamaterials

References:
  1. September 10, 2009 - 'Metamaterials' used to look at effects of black holes, other celestial objects
Background


Grid computing

References:
  1. September 10, 2009 - How do you say grid computing in Spanish?
Background


Earth's core

References:
  1. September 10, 2009 - Earth's core catches a wave
Background


Radio astronomy

References:
  1. September 10, 2009 - How to build cheaper radio telescopes
Background


Extrasolar planets

References:
  1. September 11, 2009 - New Extrasolar System Allows Planetary 'X-Ray'
  2. September 11, 2009 - Big moons could orbit hot Jupiters
Background


Paleoclimatology

References:
  1. September 13, 2009 - New CO2 data helps unlock the secrets of Antarctic formation - also here
Background



Life sciences


Induced pluripotent stem cells

References:
  1. September 7, 2009 - 'Liposuction leftovers' easily converted to IPS cells, study shows - also here
  2. September 7, 2009 - Flab and freckles could advance stem cell research
  3. September 8, 2009 - Induced Pluripotent Stem Cells Created from Fat Cells
  4. September 8, 2009 - Liposuction leftovers make easy stem cells: study
  5. September 8, 2009 - Liposuction Fat Turned Into Stem Cells, Study Says
  6. September 8, 2009 - Induced Pluripotent Stem Cells Created from Fat Cells
Background


Oxidative stress and DNA damage

References:
  1. September 7, 2009 - Study of huge numbers of genetic mutations point to oxidative stress as underlying cause - also here
Background, Background


Marine bacteria

References:
  1. September 7, 2009 - Genomes reveal bacterial lifestyles
  2. September 8, 2009 - More Clues Found in Ocean Microbe Mystery
  3. September 9, 2009 - New Genomic Model Defines Microbes By Diet; Provides Tool For Tracking Environmental Change
Background


Protein production in bacteria

References:
  1. September 7, 2009 - Making bacteria make useful proteins - also here
Background


Transmembrane cell signaling

References:
  1. September 8, 2009 - Cell discovery opens new chapter in drug development - also here
Background


Evolutionary erosion of nonfunctional traits

References:
  1. September 8, 2009 - Study examines the evolutionary fate of 'useless' traits - also here
Background


Absorbability of antioxidants

References:
  1. September 9, 2009 - Model backs green tea and lemon claim, lessens need to test animals - also here
Background


MicroRNA method for study of evolutionary relationships

References:
  1. September 9, 2009 - Scientists Use MicroRNAs to Track Evolutionary History for First Time - also here
Background, Background


Adaptive radiation

References:
  1. September 9, 2009 - Study confirms classic theory on the origins of biodiversity
Background


Genome sequencing

References:
  1. September 9, 2009 - Complete Genomics deciphers 14 human genomes
Background


Pathogenic Escherichia coli

References:
  1. September 9, 2009 - Disease-causing Escherichia coli: 'I will survive' - also here
Background


Protein structure database

References:
  1. September 9, 2009 - Chemists create protein structure database
Background


Archaeal ribonucleoprotein complex

References:
  1. September 10, 2009 - Study Reveals Unexpected Ancient Cellular Structure
  2. September 10, 2009 - Extremophile Yields a Key Cog in Life's Protein Factory
Background, Background


MicroRNA degradation

References:
  1. September 10, 2009 - RNAs taking center stage - also here
Background


Cell shape regulation in mitosis

References:
  1. September 10, 2009 - Dividing cells 'feel' their way out of warp - also here
Background


RNAi in yeast

References:
  1. September 11, 2009 - RNA interference found in budding yeasts - also here
Background


Agricultural biotechnology

References:
  1. September 11, 2009 - Engineered pea seeds protect against parasites - also here
Background


Natural Killer cells

References:
  1. September 13, 2009 - Master gene that switches on disease-fighting cells identified by scientists - also here
  2. September 13, 2009 - Key gene 'controls disease fight'
  3. September 13, 2009 - Master gene creates armies of natural-born killers
Background


Zinc transport protein

References:
  1. September 14, 2009 - High-Res View of Zinc Transport Protein - also here
Background



Neuroscience, psychology, and behavior


Unconscious memory

References:
  1. September 7, 2009 - Movement may reveal memories that the brain recalls even when a person isn't aware of them
  2. September 9, 2009 - Forgotten Memories Are Still in Your Brain
  3. September 9, 2009 - Memories exist even when forgotten, study suggests - also here
  4. September 9, 2009 - You can believe your eyes: New insights into memory without conscious awareness - also here
  5. September 9, 2009 - Eye movements reveal processing of hidden memories
  6. September 10, 2009 - Remembering Without Knowing It
Background, Background, Background


Astrocytes and learning

References:
  1. September 7, 2009 - Star-shaped cells in the brain aid with learning - also here
Background, Background


Schizophrenia

References:
  1. September 7, 2009 - Brain Defect Implicated in Early Schizophrenia - also here
  2. September 8, 2009 - Brain Scans for Schizophrenia?
Background


Endoplasmic reticulum and synaptic strength

References:
  1. September 8, 2009 - Function of a neglected structure in neurons revealed after 50 years - also here
Background


Feeding behavior and the amygdala

References:
  1. September 8, 2009 - Rats move toward the food but do not eat - also here
Background


Aging and brain atrophy

References:
  1. September 8, 2009 - Healthy older brains not significantly smaller than younger brains, new imaging study shows - also here
  2. September 15, 2009 - Do Brains Shrink As We Age?
Background, Background


Long-term memory

References:
  1. September 8, 2009 - Researchers identify one of the necessary processes in the formation of long-term memory - also here
Background


Dopamine and ADHD

References:
  1. September 8, 2009 - ADHD brain chemistry clue found
  2. September 10, 2009 - Deficits In Brain's Reward System Observed In ADHD Patients; Low Levels Of Dopamine Markers May Underlie Symptoms
Background


Dopamine, learning, and memory

References:
  1. September 9, 2009 - Dopamine reinforces drug-associated memories
Background, Background


Biological clock

References:
  1. September 9, 2009 - Individual cells isolated from biological clock can keep daily time, but are unreliable - also here
Background


Energetics of axon potentials

References:
  1. September 10, 2009 - Neurons don't waste energy
  2. September 10, 2009 - Neurons Go Green
  3. September 10, 2009 - Earlier Model of Human Brain's Energy Usage Underestimated Its Efficiency
  4. September 11, 2009 - Brain cells slicker than we thought
Background


Sleep and memory accuracy

References:
  1. September 10, 2009 - Sleep helps reduce errors in memory, research suggests - also here
Background, Background


Antidepressants

References:
  1. September 10, 2009 - Researchers develop biomarker for rapid relief of major depression - also here
Background


Nicotine and memory

References:
  1. September 10, 2009 - Nicotine Creates Stronger Memories, Cues To Drug Use
Background, Background


Sleep and learning

References:
  1. September 11, 2009 - The Role of Sleep in Learning New Words
Background, Background


Nicotinic receptors, memory, and aging

References:
  1. September 11, 2009 - Key Brain Receptors Linked To Learning and Memory Decrease with Age
Background, Background, Background


Fear memory

References:
  1. September 11, 2009 - Protected fear memories
Background, Background


Time-space synaesthesia

References:
  1. September 11, 2009 - Can you see time?
Background


Monoamine oxidases and aggressive behavior

References:
  1. September 13, 2009 - Are the monoamines involved in shaping conduct disorders?
Background, Background



Health and medicine


Cancer

References:
  1. September 7, 2009 - Where one lives impacts colon cancer survival
  2. September 8, 2009 - Autoimmune response can induce pancreatic tumor rejection - also here
  3. September 8, 2009 - New method monitors early sign of oxidative stress in cancer - also here
  4. September 8, 2009 - How salmonella kills tumors - also here
  5. September 8, 2009 - Enzyme inhibitor takes an unexpected approach toward blocking cancer-promoting protein - also here
  6. September 8, 2009 - Prevent periodontitis to reduce the risk of head and neck cancer - also here
  7. September 8, 2009 - Lapatinib shows minimal effect against liver cancer - also here
  8. September 8, 2009 - Researcher Eyes Collagen to Follow Tumor Metastasis
  9. September 8, 2009 - Obesity, alcohol consumption and smoking increase the risk of second breast cancer - also here
  10. September 9, 2009 - Similar outcomes for new and old prostate surgeries
  11. September 9, 2009 - FDA panel backs Glaxo cervical cancer vaccine - also here
  12. September 9, 2009 - UK's NICE again rejects Bayer liver cancer drug
  13. September 9, 2009 - Link found between Trichomonas sexual infection and risk of aggressive prostate cancer - also here
  14. September 9, 2009 - Clinical study rejects cancer safety fears of most common heartburn treatment - also here
  15. September 9, 2009 - Yeast unravels effects of chemotherapy drugs - also here
  16. September 9, 2009 - Researchers aim to simplify a compound that acts on alpha-tubulin to slow down the process of cell division associated with cancer
  17. September 9, 2009 - Fish-Killing Toxin Could Kill Cancer Cells
  18. September 9, 2009 - FDA panel backs Glaxo's cervical vaccine for women - also here
  19. September 10, 2009 - Nearly any lifetime smoking ups breast cancer risk
  20. September 10, 2009 - Lifestyle affects risk of second breast cancer - also here
  21. September 11, 2009 - Gum disease linked to head and neck cancer
  22. September 11, 2009 - Prostate size does not affect results of surgery
  23. September 11, 2009 - Scientists report adulthood body size associated with cancer risk
  24. September 11, 2009 - Genes identified may help breast cancer diagnosis - also here
  25. September 11, 2009 - Delcath's cancer trial gets OK from expert group
Background


Viral involvement in prostate cancer

References:
  1. September 7, 2009 - Virus might be one cause of prostate cancer: study
  2. September 7, 2009 - Viral cause for prostate cancer?
  3. September 7, 2009 - A Viral Cause of Prostate Cancer? - also here
  4. September 7, 2009 - Retrovirus Linked to Aggressive Prostate Cancer
  5. September 7, 2009 - Virus linked to prostate tumours
  6. September 7, 2009 - Retrovirus Linked to Aggressive Prostate Cancer
  7. September 8, 2009 - Vaccine hope after animal leukaemia virus linked to prostate cancer
  8. September 9, 2009 - Virus may cause prostate cancer: study
  9. September 18, 2009 - Prostate cancer may be caused by virus, study indicates
Background


Cardiovascular disease

References:
  1. September 7, 2009 - Benefits of exercise differ by sex and race
  2. September 7, 2009 - Whole flaxseed, but not oil, may cut cholesterol
  3. September 7, 2009 - Targeting the molecular 'grip' of thrombosis
  4. September 9, 2009 - Lead in bone associated with increased risk of death from cardiovascular disease in men - also here
  5. September 11, 2009 - Children with fatter midsections at increased risk for cardiovascular disease - also here
Background


Methicillin-resistant Staphylococcus aureus

References:
  1. September 7, 2009 - How manuka honey helps fight infection - also here
  2. September 8, 2009 - How Honey Curbs the MRSA Superbug
Background


Autoimmune disease

References:
  1. September 7, 2009 - Scientists pinpoint critical molecule to celiac disease, possibly other autoimmune disorders - also here
  2. September 8, 2009 - Genes Associated With Celiac Disease Studied
Background


Alzheimer's disease

References:
  1. September 7, 2009 - Cancer drug may improve memory in Alzheimer's patients - also here
  2. September 7, 2009 - Infections may lead to faster memory loss in Alzheimer's disease - also here
  3. September 7, 2009 - Infections 'speed memory loss'
  4. September 8, 2009 - Infections may speed Alzheimer's memory loss - also here
  5. September 8, 2009 - Saturated fats linked to Alzheimer's
  6. September 9, 2009 - New look at Alzheimer's could revolutionise treatment
  7. September 10, 2009 - Alzheimer's Gene Alters Brain Function in Young Adults
Background


Diabetes

References:
  1. September 7, 2009 - Fat reprograms genes linked to diabetes
  2. September 8, 2009 - Team reveals molecular mechanism underlying a form of diabetes - also here
  3. September 8, 2009 - Study shows regular CGM use increases diabetes control for all age groups
  4. September 9, 2009 - Medicine wheel model for nutrition shows promise for control of type 2 diabetes - also here
  5. September 10, 2009 - Size of fat cells and waist size predict type 2 diabetes in women - also here
  6. September 11, 2009 - Inner workings of molecular thermostat point to pathways to fight diabetes, obesity - also here
  7. September 11, 2009 - Exercise Alone Shown To Improve Insulin Sensitivity In Obese Sedentary Adolescents
Background


Cancer biology

References:
  1. September 8, 2009 - 'Second hit' pushes noninvasive breast cancer towards deadly metastasis
  2. September 9, 2009 - Overexpressed Protein Converts Noninvasive Breast Cancer Into Invasive Disease
  3. September 9, 2009 - Malignant Signature May Help Identify Patients Likely To Respond To Therapy
  4. September 10, 2009 - Replication at DNA damage sites highlights Fanconi anemia and breast cancer proteins - also here
  5. September 10, 2009 - Scientists Discover A New Protein Partnership That Leads To Pediatric Tumor Regression - also here
  6. September 11, 2009 - Novel 'On-Off Switch' Mechanism Stops Cancer in Its Tracks
  7. September 11, 2009 - Renal Cancer: Protein Triggers A Snowball Effect - also here
Background


Lupus

References:
  1. September 8, 2009 - Race Shown to Affect Severity of Lupus Disease
Background


AIDS

References:
  1. September 8, 2009 - Engineered human fusion protein inhibits HIV-1 replication - also here
Background


Cancer stem cells

References:
  1. September 8, 2009 - Lung cancer oncogene holds key to turning off cancer stem cells - also here
  2. September 9, 2009 - Researchers find prostate cancer stem cell
  3. September 9, 2009 - New type of adult stem cells found in the prostate may be involved in prostate cancer development - also here
  4. September 10, 2009 - Stem cell link to prostate cancer
Background, Background


Influenza vaccines

References:
  1. September 8, 2009 - Researchers seek better vaccine procedure - also here
Background


MicroRNA and cancer

References:
  1. September 8, 2009 - MicroRNAs Circulating In Blood Show Promise As Biomarkers To Detect Pancreatic Cancer
  2. September 18, 2009 - Researchers Home In on an Early Diagnostic Marker for Deadly Pancreatic Cancer
Background, Background


Anti-inflammatories

References:
  1. September 8, 2009 - Novel Anti-inflammatory Molecules Of Microbial Origin
Background


Stem cells

References:
  1. September 8, 2009 - Osiris' stem cell drug fails in two late-stage trials - also here
  2. September 10, 2009 - Snort stem cells to get them to brain
  3. September 13, 2009 - How stem cells make skin - also here
Background


Multiple sclerosis

References:
  1. September 8, 2009 - Opexa shares soar on multiple sclerosis drug data
  2. September 11, 2009 - Scientists identify 2 genes as potential therapeutic targets for multiple sclerosis - also here
  3. September 11, 2009 - New data shows promise of German Merck's MS drug
  4. September 11, 2009 - Sanofi oral MS drug promising in mid-stage trial
Background


Obesity

References:
  1. September 9, 2009 - Elderly? Check obesity using waist, hips, not BMI
  2. September 9, 2009 - Vivus says obesity drug effective - also here
  3. September 11, 2009 - Food habits are more important than the most important obesity risk gene - also here
  4. September 11, 2009 - Children with emotional difficulties at higher risk for adult obesity - also here
  5. September 11, 2009 - Low self-esteem leads to obesity
Background


Cognitive performance benefits of antioxidants

References:
  1. September 9, 2009 - High fruit and vegetable intake positively correlated with antioxidant status, cognitive performance - also here
Background


Nanobiotechnology

References:
  1. September 9, 2009 - Toward a nanomedicine for brain cancer - also here
  2. September 10, 2009 - Researchers develop drug delivery system using nanoparticles and lasers - also here
Background


Malaria

References:
  1. September 9, 2009 - New research confirms potential deadly nature of emerging new monkey malaria species in humans - also here
  2. September 9, 2009 - New malaria 'poses human threat'
  3. September 11, 2009 - New Antibiotic Shows Promise In Fighting Malaria
Background


Antibiotic resistance

References:
  1. September 10, 2009 - Study exposes how bacteria resist antibiotics
  2. September 10, 2009 - Scientists discover mechanism to make existing antibiotics more effective at lower doses - also here
  3. September 11, 2009 - NO enzymes help bacteria resist antibiotics
  4. September 11, 2009 - Nitric Oxide May Be Key to Overcoming Antibiotic Resistance
  5. September 13, 2009 - Antibiotic resistance clue found
  6. September 13, 2009 - Study explains bacteria's resistance to antibiotics
  7. September 13, 2009 - Antibiotic resistance clue found
Background, Background


Hepatitis B

References:
  1. September 10, 2009 - FDA gives Dynavax OK to resume hepatitis B trials
Background


Cannabinoid receptors and inflammation

References:
  1. September 10, 2009 - Cannabinoid controversy
Background, Background


Antibiotics

References:
  1. September 10, 2009 - Chemical Additive Could Make Old Antibiotics Viable Against Antibiotic-Resistant Bugs
Background


Dementia

References:
  1. September 11, 2009 - "Long sleepers" show higher dementia risk
Background


Muscle loss with aging

References:
  1. September 11, 2009 - Muscle: 'Hard to build, easy to lose' as you age - also here
Background


Copyright © 2009 by Charles Daney, All Rights Reserved