http://www.brighthub.com/science/genetics.aspxenhttp://www.brighthub.com/science/genetics/articles/24191.aspxSun, 08 Nov 2009 08:53:15 GMTb133e95a-c263-4882-8f2a-b24547eff78e:24191JCRedmondEdwards' Syndrome is a genetic abnormality that occurs once in every 3,000 births. The condition affects girls more often than boys, and the prognosis is very grim for those children born with it. Who Does Edwards' Syndrome Affect? Edwards' syndrome is the result of an extra copy of chromosome 18. This condition is usually fatal for tho...http://www.brighthub.com/science/genetics/articles/55218.aspxSat, 07 Nov 2009 23:00:41 GMTb133e95a-c263-4882-8f2a-b24547eff78e:55218PaulA murderer with a ‘gene for aggression’ had his sentence cut short by a judge in Italy, even though the link between genes and bad behaviour is not well understood, least of all by the courts. It poses a tricky question&#59; should genetics ever absolve criminals of blame for their actions? Background to the Case Abdelmalek Bayout c...http://www.brighthub.com/science/genetics/articles/25349.aspxSat, 07 Nov 2009 07:33:59 GMTb133e95a-c263-4882-8f2a-b24547eff78e:25349PaulYou are the proud owner of a new pet, but want to know more about it. When pet adoptions take place people are increasingly turning to DNA testing to find out important information about the new animals in their lives. Happy Healthy Pet Adoptions Human DNA testing has a wide range of applications. It can be used to solve crimes, detect disease and ...http://www.brighthub.com/science/genetics/articles/4026.aspxFri, 06 Nov 2009 22:10:15 GMTb133e95a-c263-4882-8f2a-b24547eff78e:4026PaulThere's a big buzz in biology about a group of proteins called zinc finger nucleases. A pretty exotic name for sure, but potentially they have the power to boost gene therapy success rates, and cure some pretty nasty diseases and genetic disorders. Traditionally, gene therapy has been something of a hit and miss affair. Sadly more miss than hit...http://www.brighthub.com/science/genetics/articles/55129.aspxFri, 06 Nov 2009 17:11:00 GMTb133e95a-c263-4882-8f2a-b24547eff78e:55129PaulThe unravelling of the genome of the domestic horse revealed an animal that shares much of its DNA with humans. Further investigations of the equine genome could be beneficial to both human and equine health. Genome Analysis of the Horse The genome of the domestic horse (Equus caballus) was sequenced by an international time of researchers lead by ...http://www.brighthub.com/science/genetics/articles/5779.aspxFri, 06 Nov 2009 07:40:13 GMTb133e95a-c263-4882-8f2a-b24547eff78e:5779PaulDNA barcoding is one of the newest and fastest rising scientific fields. A five year old technology that has widespread applications from food safety to animal conservation and much more. By using our knowledge of DNA genetics scientists hope to catalogue every single living species. Saving Endangered Species and Other Applications It's a big job, ...http://www.brighthub.com/science/genetics/articles/14875.aspxFri, 06 Nov 2009 07:28:25 GMTb133e95a-c263-4882-8f2a-b24547eff78e:14875PaulFrom the tiniest bug, to the tallest Oak, and largest mammal, DNA certainly gets around. What is so incredible about this molecule is its similarity in structure and composition in all living things. This article takes a peek inside cells to find out where DNA is found. Human Cells Nucleus DNA can be found inside the nucleus of every cell, apart fr...http://www.brighthub.com/science/genetics/articles/30208.aspxFri, 06 Nov 2009 07:23:44 GMTb133e95a-c263-4882-8f2a-b24547eff78e:30208alisoncThis article provides an overview of the genetics of bipolar disorder, describes the most common symptoms, and discusses possible treatments. Bipolar and Causes As of this writing, the exact causes of bipolar disorder (also referred to as manic-depression) are not known. However, the specific gene or genes that trigger the condition are currently b...http://www.brighthub.com/science/genetics/articles/55015.aspxThu, 05 Nov 2009 07:41:25 GMTb133e95a-c263-4882-8f2a-b24547eff78e:55015galore187A number of researchers have identified dopamine agonists, such as levodopa, as factors that contribute to gambling addiction. Levodopa is a medication given to Parkinson's disease patients. These studies may benefit people to overcome their addictive gambling habit. What are Dopamine Agonists? Dopamine agonists are drugs designed to raise ...http://www.brighthub.com/science/genetics/articles/6157.aspxThu, 05 Nov 2009 07:20:10 GMTb133e95a-c263-4882-8f2a-b24547eff78e:6157PaulAutism is one of those conditions where it's believed that a genetic component lies at the root of the brain abnormality responsible. That's been the view for the last 20 years, but despite research efforts, the cause hasn't been determined. So where are we in our hunt for the genetic mechanisms? Autism Research Autism was first des...http://www.brighthub.com/science/genetics/articles/18446.aspxThu, 05 Nov 2009 07:02:55 GMTb133e95a-c263-4882-8f2a-b24547eff78e:18446MaysunHans Spemann's work in embryology led to many advances in developmental biology. He's a key figure in the history of genetics and embryology. Spemann's Lens Induction and Constriction Experiments Embryology was rather a new scientific field back in 1897 when Hans Spemann began his scientific experiments and while he did base his early w...http://www.brighthub.com/science/genetics/articles/23358.aspxThu, 05 Nov 2009 06:56:35 GMTb133e95a-c263-4882-8f2a-b24547eff78e:23358MaysunThe number of countries growing GM crops has increased in recent years. The benefits and dangers of genetically engineered food are the subject of intense debate. Supporters claim it will feed the world and promote better health and ecological welfare. Detractors have their doubts. Genetically modified (GM) food includes crops, vegetables and fruit...http://www.brighthub.com/science/genetics/articles/24048.aspxWed, 04 Nov 2009 18:21:15 GMTb133e95a-c263-4882-8f2a-b24547eff78e:24048MaysunThe human papilloma virus is a commonly occurring virus that infects humans. It can exist and replicate only in the epithelial surface of the skin. Some HPV types are cancer causing viruses. What is Human Papilloma Virus? A human papilloma virus (HPV) is a non-enveloped, double-stranded circular DNA viral molecule that infects and replicates in...http://www.brighthub.com/science/genetics/articles/54951.aspxWed, 04 Nov 2009 17:57:33 GMTb133e95a-c263-4882-8f2a-b24547eff78e:54951DulceCorazonInflammatory bowel disease has two major types. They are ulcerative colitis and Crohn's disease. This article focuses primarily on Crohn's disease - its causes, symptoms, complications and treatment. Crohn's Disease Crohn's disease or CD, together with ulcerative colitis, are the two major types of inflammatory bowel diseases or IBD. It...http://www.brighthub.com/science/genetics/articles/54936.aspxWed, 04 Nov 2009 15:08:33 GMTb133e95a-c263-4882-8f2a-b24547eff78e:54936PaulEbola is a deadly viral pathogen that's killed over 1200 people since the first outbreak in 1976. Despite exhaustive studies its natural reservoir is unknown, but the evidence is stacking up that fruit bats are the reservoirs of the Ebola virus. Ebola Virus Ebola virus gets its name from the Ebola River in the Democratic Republic of the Congo, ...http://www.brighthub.com/science/genetics/articles/25012.aspxTue, 03 Nov 2009 14:46:48 GMTb133e95a-c263-4882-8f2a-b24547eff78e:25012AlternativeThe answer is essential to understanding the basic rules of genetics. An understanding of the process of DNA replication can help you gain basic knowledge about genetic engineering and how genetic mutations occur. DNA replication must occur for cells to divide and traits to be passed on. DNA Structure Remember that deoxyribonucleic acid (DNA) is th...http://www.brighthub.com/science/genetics/articles/24289.aspxTue, 03 Nov 2009 14:35:22 GMTb133e95a-c263-4882-8f2a-b24547eff78e:24289MaysunMitochondria are the power plants of the cell. The function of the mitochondria is to provide the chemical energy necessary to carry out the various cellular activities. Defects in the mitochondria structure or in the gene organization in the mitochondria lead to ill health and disease. Mitochondria Mitochondria (singular – mitochondrion) are rod-s...http://www.brighthub.com/science/genetics/articles/54855.aspxTue, 03 Nov 2009 14:21:26 GMTb133e95a-c263-4882-8f2a-b24547eff78e:54855DulceCorazonFamilial hypercholesterolemia is a disease that is usually inherited from one parent in an autosomal dominant manner. It is characterized by high levels of cholesterol. In rare cases both parents may pass on the mutated gene. Familial Hypercholesterolemia Familial Hypercholesterolemia or FH is a hereditary condition characterized by very high level...http://www.brighthub.com/science/genetics/articles/23152.aspxTue, 03 Nov 2009 07:38:48 GMTb133e95a-c263-4882-8f2a-b24547eff78e:23152MaysunHuman clones already do exist in nature&#59; twins, triplets, quadruplets and sextuplets are natural clones. But when the topic of human cloning comes up, most people take it to mean human beings produced in a laboratory. This has long been the staple of science fiction. And it could be possible. Human Cloning The possibility of human cloning has b...http://www.brighthub.com/science/genetics/articles/21440.aspxTue, 03 Nov 2009 07:09:27 GMTb133e95a-c263-4882-8f2a-b24547eff78e:21440MaysunGenghis Khan was an empire builder and, it turns out, something of a family man as well. His genetic descendants are alive and well and spread out through China, Mongolia, Uzbekistan, Kazakhstan, and parts of Russia, Afghanistan, Pakistan, Iraq and Iran. History of Genghis Khan Genghis Khan inspires superlatives. He was the greatest of the Mongol r...