Results
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Property | Organism | Value | Units | ID | Details |
---|---|---|---|---|---|
Factors by which human and mouse differ (humans are greater by a factor of:) | Mammals | lifespan 30-50: size and total cellularity 3,000: number of cell divisions throughout life 10^5 | unitless | 113831 | Krueger A, Ziętara N... |
Fraction of all thymocytes that are proliferating in young adult mouse | Mouse Mus musculus | 10 - 20 | % | 113434 | Penit C. In vivo thymocyte... |
Duration of cell cycle and S phase in proliferating thymocytes in young adult mouse | Mouse Mus musculus | cell cycle ~9hours: S phase 6-7hours: G1, G2 + M very short | hours | 113435 | Penit C. In vivo thymocyte... |
Survival time after last cell division of T cell not recognizing MHC molecules | Mouse Mus musculus | <= (≤4) | days | 102643 | Charles A. Janeway Jr.... |
Density of DNA | Plant safflower (Carthamus tinctorius L.) | 1.7 | mg/cm^3 | 107025 | Ma C, Tyrawska D, Smith... |
Volume of cell and mass of protein in thymocyte (assuming protein concentration of 200 g/l) | Unspecified | volume 250µm^3: protein mass 50pg | N/A | 113238 | Wiśniewski JR, Hein MY... |
Proliferation rate of CD8 T-cells in BALB/c mice | Mouse Mus musculus | 2-3 | 1/day | 101578 | De Boer RJ, Oprea M, Antia R... |
Fidelity of HIV-1 and AMV reverse transcriptases and cellular DNA polymerases in a base subsitution reversion assay | Various | Table - link | N/A | 110132 | Roberts JD, Bebenek K... |
Percent of Langerhans cells lost from epidermis after 4 week alcohol consumption | Mouse Mus musculus | 30-50 | % | 102640 | Ness KJ, Fan J, Wilke WW... |
Ca2+ flux across thymocyte membrane | Eukaryotes | ~0.2 | mM/cell/min | 108734 | Hesketh TR, Smith GA... |
Molecular mass of DNA pol δ | Cow Bos Taurus | 173 | kDa | 106260 | Lee MY, Tan CK, Downey KM... |
Total thymocytes at birth | Human Homo sapiens | ≥5×10^10 | cells | 111616 | Haynes BF, Markert ML... |
Density of adenosine in powder | Generic | 0.998 | g/cm^3 | 112351 | Śmiałek MA, Jones NC... |
Estimate of cycle length (of seminiferous epithelium) based on reappearance of spermatids at 25-29 days and of sperm at 34-38 days | Mouse Mus musculus | 8.7 Table - link | days | 110661 | Oakberg EF. Duration... |
Reduction in T cell numbers when treated with the antimitotic drug hydroxyurea | Mouse Mus musculus | 50 | % | 110716 | Tough DF, Sprent J. Life... |
Residence time of HSCs [hematopoietic stem cells] and progenitors in circulation | Mouse Mus musculus | 6 | min | 113823 | Krueger A, Ziętara N... |
Analysis of type I and II lactotrophs, gonadotrophs and somatotrophs in male wild-type and ANXA1 null mice | Mouse Mus musculus | Table - link | N/A | 115525 | Morris JF et al., Lack... |
Rough estimate of the number of different pathogens encountered in a lifetime (order of magnitude) | Unspecified | 1000 | different pathogens | 109935 | Alan S. Perelson, Ge´rard... |
Contribution of various organs to the elimination of endogenous IgG (Immunoglobulin G) | Mouse Mus musculus | skin tissue 33%: muscle tissue 24%: liver tissue 16%: gut tissue 12% | % | 112410 | Keizer RJ, Huitema AD... |
Quantitative data on number, weight or size of lymphoid organs in normal young adult man | Human Homo sapiens | Table - link | N/A | 111349 | Trepel F (1974) Number... |