association

Symbiosis

...organisms living together in more or less intimate association or even the merging of two dissimilar organisms.Th...symbiosis include: - parasitism , in which the association is disadvantageous or destructive to one of the organisms and benefitial to the other (+ -) mutua...

Muscle

...ut 2 to 3 ×10 9 joules) Alaska optometric association (External eye muscles "100 times as strong as they need to be") course notes for a Virginia Commonwealth dance course (Quadriceps "strongest") a body-building equipment website (Quadriceps "strongest") University of Dundee article on perfor...

Actin

...ctin polymerization , nucleation, starts with the association of three G-actin monomers into a trimer. ATP-actin then binds the plus (+) end, and the ATP is subsequently hydrolyzed , which reduces the binding strength between neighboring units and generally destabilizes the filament. ADP-actin dissociates from...

Lichen

... Lichens are symbiotic organisms made up by the association of microscopic green algae or cyanobacteria and filamentous fungi . Lichens take the external shape of the fungal partner and hence are named based on the fungus. The fungus most commonly forms the majority of the lichen's bulk, though in filam...

Eugenics

...out the regime, would create an indelible cultural association between eugenics and the Third Reich in the postwar years. The nation that had the second largest eugenics movement was the United States . Beginning with Connecticut in 1896 , many states enacted marriage laws with eugenic criteria, prohibit...

Endosymbiont

...othuroidea ). Little is known of the nature of the association (mode of infection, transmission, metabolic requirements, etc.) but phylogenetic analysis indicates that these symbionts belong to the alpha group of the class Proteobacteria , relating them to Rhizobium and Thiobacillus . Other studies indicat...

Endosymbiont

...othuroidea ). Little is known of the nature of the association (mode of infection, transmission, metabolic requirements, etc.) but phylogenetic analysis indicates that these symbionts belong to the alpha group of the class Proteobacteria , relating them to Rhizobium and Thiobacillus . Other studies indicat...

DNA

...al properties relevant to biology 6.1 Strands association and dissociation 6.2 Circular DNA 6.3 Great le...nical properties relevant to biology Strands association and dissociation The hydrogen bonds between the strands of the double helix are weak enough that th...

Chi-square test

...antel-Haenszel chi-square test linear-by-linear association chi-square test All such tests involve a statistic of the form where the word "expected" often does not denote an expected value , but an observable estimate of an expected value....

Cancer

...t finding, over decades of research, is the strong association between tobacco use and cancers of many sites. Hundreds of epidemiologic studies have confirmed this association. Further support comes from the fact that lung cancer death rates in the United States have mirrored smoking patterns, with increas...

Biochemistry

... Virchow (cellular pathology) The first biochemic association was founded in Oldenburg on July 17th 1885.The Institute of Biochemistry (Schuessler) Biochemischer Bund Deutschland (Ev) is still "alive and well" with web page at www.biochemie-online.de Further information may be obtained in the English language b...

Actin

...ctin polymerization , nucleation, starts with the association of three G-actin monomers into a trimer. ATP-actin then binds the plus (+) end, and the ATP is subsequently hydrolyzed , which reduces the binding strength between neighboring units and generally destabilizes the filament. ADP-actin dissociates from...