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Property Organism Value Units ID Details
Spacing between small organics Bacteria Escherichia coli 3.6 nm/molecule 100030 http://redpoll.pharm...
mitochondria volume share in the cell Human Homo sapiens 13 % 100927 Amazing numbers in biology...
Fraction of all cells that are peptide- or polypeptide-producing enteroendocrine cells Mouse Mus musculus in stomach body ~7: in pyloric antrum 3: in small intestine crypt-villus cells ~0.5: in colon ~0.4 % 112583 Karam SM, Lineage commitment...
Bounds for bacteria number in different organs, derived from bacterial concentrations and volume Human Homo sapiens Table - link N/A 112982 Sender R, Fuchs S, Milo...
Volume occupied by small organics Bacteria Escherichia coli 1 % 100057 http://redpoll.pharm...
Diffusion rate of small molecule Generic 500 (Table - link) µm^2/sec 100285 "Cell movements - from...
Number of species of bacteria in mammalian large intestine bacteria 400-500 unitless 105655 Peekhaus N, Conway T....
Number of microvilli per enterocyte Unspecified ≤3000 microvilli/cell 111733 B. Young, et al. Wheater’s...
Bulk of animal feces containing wet microbial cells bacteria <=40 % 102393 Savage DC. Microbial...
Large intestine fluid volume as determined by magnetic resonance imaging (MRI) Human Homo sapiens 13 (1 - 44 Table - link) mL 110480 Schiller C, Fröhlich CP...
Distribution of small RNAs among different categories in peanut Peanut Arachis hypogaea L. Table - link N/A 107040 Chi X et al., Identification...
pH in the duodenum and jejunum of neonatal rats Rat Rattus norvegicus 6.0 - 6.5 unitless 117061 Saji F, Samejima Y, Kamiura S...
Turnover time of Paneth cells Mouse Mus musculus ~15 days 112306 Karam SM, Lineage commitment...
Turnover time of both vacuolated-columnar and goblet cells and of deep crypt secretory cell Mouse Mus musculus both vacuolated-columnar and goblet cells ~5: deep crypt secretory cell ~14 - 21 days 112307 Karam SM, Lineage commitment...
Endogenous protein released into the intestinal tract Human Homo sapiens 35-55 grams per day 102114 Michael A. Savageau, 1983...
Schematic representation of the anatomy of the human gastrointestinal tract with the average length, pH and density of microbiota per segment Human Homo sapiens Figure - link N/A 111215 Booijink CC, Zoetendal EG...
Gastrointestinal fluid volumes as determined by magnetic resonance imaging (MRI) Human Homo sapiens Table - link mL 110479 Schiller C, Fröhlich CP...
Concentration of glucose in the intestine under physiological conditions Vertebrates 0.2-48 mM 106543 Diamond J., Evolutionary...
Pupation occurs sooner in caterpillars that are allowed to aggregate compared to isolated siblings by Butterfly Small tortoiseshell Aglais urticae 67 hours 113181 Farmer CG. Parental Care:...
Diffusion coefficient small GFP in cytoplasm Amoeba Dictyostelium discoideum ~30 μm^2/sec 109572 D.N. Robinson, Y.-S. Kee...