Biology News & Biochemistry News from Medical News Today

Biology / Biochemistry News

Biology / Biochemistry News

The latest Biology News & Biochemistry News articles published daily. Includes news on cellular, molecular and physical discoveries, nanotechnology advances and much more.

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Aging Not Slowed By Antioxidants, Study Rejects 50 Year Old Theory

01 December 2008

Research led by scientists in the UK has upturned a 50-year old theory that maintains antioxidants stop or slow aging by counteracting the oxidative stress on cells caused by free radicals, a finding that will undermine...
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MicroRNA Blocker Prevented Heart Failure In Mice

01 December 2008

An international team of scientists from universities and private industry has discovered that a tiny scrap of genetic material called microRNA-21 (miR-21) regulates gene signalling pathways that are active in heart...
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Research Advance May Lead To New Ways To Attack Latent TB And Other Bacteria

01 December 2008

An international team of biochemists has discovered how an experimental drug unleashes its destructive force inside the bacteria that cause tuberculosis (TB). The finding could help scientists develop ways to treat dormant...
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Biology / Biochemistry News Articles Archive - Page 1

01 December 2008

Keeping Chromosomes From Cuddling Up

30 November 2008

Ambitious Upgrade Program Launched By The ESRF

The March Of AIDS May Be Slowed By Selenium

A Class Of Small RNAs Inherited From The Mother Determines Offspring's Fertility Trait

The Tongue Is The Start Of The Route To Obesity

Mercury In Red Snappers May Be Increased By Trawling, But Not Enough To Be A Public Health Concern

Diverse Symptoms Of Prion Disease In Humans Replicated In Mouse Model

Researching Fly Sleep To Advance Understanding Of Human Sleep And Its Disorders

New RNA Processing Mechanism And A New Class Of Small RNAs Uncovered By Scientists At CSHL

Method By Which A Protein That Determines Cell Polarity Prevents Breast Cancer

A Potentially Universal Mechanism Of Aging Identified By Researchers

29 November 2008

Insight Into Adaptive Ability Of Cells Offered By Rong Li Lab

Crossing Scientific Boundaries To Understand The Rejection Of Drugs

Food Intake Shut Down And 'Siesta Mode' Turned On By Newly Identified Molecule

Mechanism Linking Serotonin With Regulation Of Food Intake Revealed By Research

Better Management More Important Than New Drugs For Arthritis

28 November 2008

New Findings May Hold The Key To Where The Gene Activity Of Youth Goes

The Gut Implicit In Bone Formation, Study Finds

Bridging The Gap Between An Interesting Idea And A Commercial Product

'Deranged Calcium Signaling' Contributes To Neurological Disorder, UT Southwestern Researchers Find

Researchers Recreate SARS Virus, Open Door For Potential Defenses Against Future Strains

27 November 2008

Yale Researchers Discover New Molecule That May Suppress Hunger After Fatty Meals

Battle Of The Bulge Taken Up By Yale Researchers

International Workshop Aims To Boost Public Engagement Work In Developing Countries

Molecular Partnership Controls Daily Rhythms, Body Metabolism

26 November 2008

Diversity Sustains An Evolving Network

Flight Behaviour Attenuates The Trade-off Between Flight Capability And Reproduction In A Wing-polymorphic Cricket

Meshing Molecules And Management: A New Era For Natural Resource Conservation

Moderation Of Pathogen-Induced Mortality: The Role Of Density In Bacillus Thuringiensis Virulence

Tactical Reproductive Parasitism Via Egg Cannibalism In Peruvian Poison Frogs

Electrifying Love: Electric Fish Use Species-specific Discharge For Mate Recognition

Fish Ears Are Sensitive To Sex-Change

Proteins Strangle Cell During Division

Repair Of Injured Heart Muscle Achieved In Lab Tests Of Stem Cells

Research Shows That Cutting Calories Makes It Harder To Fight The Flu

Multiple Origins Of Deep-sea Asellota (Crustacea: Isopoda) From Shallow Waters Revealed

Gourds Afloat: A Dated Phylogeny Reveals An Asian Origin Of The Gourd Family (Cucurbitaceae) And Numerous Oversea Dispersal Events

News From The Journals Of The American Society For Microbiology

Healthy Bonding Between Cells Provoked By Tiny Protein

New Research Provides Insight Into 'Face Blindness'

Periodic Temperature-Associated Drought/Flood Drives Locust Plagues In China

Hemoglobin Polymorphisms Affect The Oxygen Binding Properties In Atlantic Cod Populations

Life Is A Highway: Study Confirms Cars Have Personality

Monash University Scientists Have Identified A Protein That Stops The Growth Of Cervical Cancer

Shedding Light On Evolution Of Gene Regulation

Sofja Kovalevskaja Award For Dr. Jan-Erik Siemens - Investigating How Mammals Maintain Constant Body Temperature

'Bodyguard' Turned Into Killer In Cancer Cells

Evidence For Harvest-Induced Maternal Influences On The Reproductive Rates Of Fish Populations

A Phenomenological Model For The Collective Landing Of Bird Flocks

Sackler Prize In Biophysics To Be Presented To Protein Folding Researcher David Baker And His Team

Flies May Reveal Evolutionary Step To Live Birth

Research-Based Undergraduate Course Expands Beyond WUSTL

Adiponectin Is A Metabolic Link Between Obesity And Bone Mineral Density

25 November 2008

Shedding Light On How DNA Is Unwound So That Its Code Can Be Read

Synthetic Sea Worm Glue May Mend Shattered Knee, Face Bones

Gene Mutation May Cause Immature Lungs In Newborns

A Fly Can Have It All: Frequent Breeding And Long Life, New Study By USC Biologists Finds

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