Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| pH in heart of turtle, rabbit, rat, dog & sheep in vivo | vertebrates | Table - link | unitless | 110769 | Roos A, Boron WF (1981)... |
| pH of skeletal muscle in vivo | Rat Rattus norvegicus | Table - link | unitless | 110770 | Roos A, Boron WF (1981)... |
| pH in dog, rabbit, human, and chicken skeletal muscle in vivo | vertebrates | Table - link | unitless | 110771 | Roos A, Boron WF (1981)... |
| Origin of tailed phages | Virus | ≥3.5–3.7 | Billion years old | 109018 | Weinbauer MG. Ecology... |
| Fraction of ~347 seabird species that are globally threatened and critically endangered as of 2010 | Birds | globally threatened 28%: critically endangered 5% | % | 117199 | Friesen MR, Beggs JR1... |
| Annual amount of carbon fixed from carbon dioxide into organic form by land plants | Biosphere | 45-60 | Pg/yr | 101682 | Kiang et al. Spectral... |
| Annual amount of carbon fixed from carbon dioxide into organic form by ocean phytoplankton | Biosphere | 45-60 | Pg/yr | 101684 | Kiang et al. Spectral... |
| percent of atmospheric carbon fixed by each land plants and phytoplankton per year | Biosphere | 6-8 | percent per year | 101685 | Kiang et al. Spectral... |
| light compensation point (photon flux needed for survival) for green plants | Biosphere | 3 | µmol/m^2/sec | 101686 | Kiang et al. Spectral... |
| light compensation point (photon flux needed for survival) for red macro-algae | Biosphere | 0.01 | μmol/m^2/sec | 101687 | Kiang et al. Spectral... |
| Quantity of tryptophan required to prevent negative nitrogen balance | Human Homo sapiens | 6-9 | mg/kg of body weight | 102693 | Sirek A, Sirek OV. Serotonin:... |
| Percent of ingested tryptophan excreted in urine | Human Homo sapiens | <=50 | % | 102694 | Sirek A, Sirek OV. Serotonin:... |
| Percent of tryptophan converted to serotonin | Human Homo sapiens | 1 | % | 102695 | Sirek A, Sirek OV. Serotonin:... |
| percent of total soluble protein that is Rubisco in C4 plants | Plants | 8-23 | % | 101763 | Ku MSB, Schmitt MR, Edwards... |
| Genome size | bacteria | 0.6 to 9.4 | Mb | 116954 | Cole S, Saint-Girons... |
| Diameter of smallest axons in the central nervous system | Metazoa animals | ~0.1 | µm | 110608 | Harvey A. Swadlow and... |
| Quantity of serotonin in average adult | Human Homo sapiens | 5-10 | mg | 102692 | University of Bristol... |
| Fraction of striatal neurons that are medium spiny projection neurons (MSNs) | Cat | ~95 | % | 117203 | Yager LM, Garcia AF,... |
| Total annual energy consumption (in 1999) | Biosphere | 9.68E+16 | BTU/year | 104632 | Gidon Eshel and Pamela Martin... |
| Stomata interpore spacings | Thale cress Arabidopsis thaliana | 24-340 | µm | 100006 | Morison JI, Lawson T.... |