Biotechnology Articles

• Heart Disease
  Stroke Prevention
  Hypertension
  Healthy Aging
  Attention Deficit Disorder
  Cholesterol
   
  

  Artery

  Arteries are muscular vessels that carry blood away from the heart. They are contrasted with veins, which carry blood toward the heart. The circulatory system is extremely important in sustaining ... > more
• Insects (including Butterflies)
  Zoology
  Animals
  Invasive Species
  Nature
  Endangered Plants
   
  

  Caterpillar

  A caterpillar is the larva form of a lepidopteran (a member of the insect order comprising butterflies and moths). Caterpillars have long segmented bodies and many sets of "legs". They eat leaves ... > more
• Sleep Disorder Research
  Sleep Disorders
  Insomnia Research
  Insomnia
  Obstructive Sleep Apnea
  Healthy Aging
   
  

  Sleep

  Sleep is the state of natural rest observed throughout the animal kingdom, in all mammals and birds, and in many reptiles, amphibians, and fish. In humans, other mammals, and many other animals ... > more
• Heart Disease
  Stroke Prevention
  Vioxx
  Cholesterol
  Triglycerides
  Diseases and Conditions
   
  

  Heart valve

  In anatomy, the heart valves are valves in the heart that maintain the unidirectional flow of blood by opening and closing depending on the difference in pressure on each ... > more
• Endangered Animals
  Nature
  Endangered Plants
  Mammals
  Animals
  Wild Animals
   
  

  Giant Otter

  The giant otter is the largest of the world's otters. It is native to South America but is endangered and is also very rare in captivity. The Giant Otter can reach up to 6 ft (1.8 m) in length, and ... > more
• Fertility
  Pregnancy and Childbirth
  Healthy Aging
  Attention Deficit Disorder
  Women's Health
  Gynecology
   

  Fertility

  Fertility is the ability of people or animals to produce healthy offspring in abundance, and of the earth to bear fruit. Human fertility depends on factors of nutrition, sexual behavior, culture, ... > more
• Grassland
  Animals
  Wild Animals
  New Species
  Dogs
  Agriculture and Food
   
  

  Rabbit

  Rabbits are small mammals in the family Leporidae, found in many parts of the world. They are sometimes affectionately known as bunnies, especially by children. There are seven different genera in ... > more
• Food
  Ecology Research
  Agriculture and Food
  Bacteria
  Fish
  Botany
   
  

  Food chain

  Food chains and food webs and/or food networks describe the feeding relationships between species in a biotic community. In other words, they show the transfer of material and energy from one species ... > more
• Insects (including Butterflies)
  Pests and Parasites
  Agriculture and Food
  Exotic Species
  Invasive Species
  Zoology
   
  

  Pest (animal)

  A pest is an animal which has characteristics which people regard as injurious or unwanted. An example of serious pests are those organisms which vector human disease, such as rats and fleas which ... > more
• Organic
  Soil Types
  Fungus
  Geochemistry
  Acid Rain
  Microbiology
   
  

  Soil life

  Soil life is a collective term for all the organisms living within the soil. In a balanced soil, plants grow in an active and vibrant environment. Without the activities of soil organisms, dead ... > more

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