Published in Proc Natl Acad Sci U S A on November 01, 1973
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The in vivo life span of normal and preneoplastic mouse mammary glands: a serial transplantation study. Proc Natl Acad Sci U S A (1968) 2.27
Altered enzymes in ageing human fibroblasts. Nature (1972) 2.06
Inactive enzyme molecules in aging mice: liver aldolase. Proc Natl Acad Sci U S A (1973) 1.54
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The response of W-W v and Sl-Sl d anaemic mice to haemopoietic stimuli. Br J Haematol (1972) 1.27
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The immune systems of mice reared in clean and in dirty conventional laboratory farms. I. Life expectancy and pathology of mice with long life-spans. J Gerontol (1971) 1.08
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THE DEVELOPMENT OF SOMATIC MUTATIONS IN MICE WITH AGE. Proc Natl Acad Sci U S A (1963) 0.98
Lifesparing ability (in lethally irradiated mice) of W-W mouse marrow with no macroscopic colonies. Radiat Res (1972) 0.91
Hematologic and serum electrolyte values of the C57BL-6J male mouse in maturity and senescence. Lab Anim Sci (1973) 0.90
Motion palpation: it's time to accept the evidence. J Manipulative Physiol Ther (1998) 5.86
Glucose induces closure of single potassium channels in isolated rat pancreatic beta-cells. Nature (1985) 5.52
A normal sagittal spinal configuration: a desirable clinical outcome. J Manipulative Physiol Ther (1997) 4.75
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Purification and properties of the methane mono-oxygenase enzyme system from Methylosinus trichosporium OB3b. Biochem J (1977) 3.59
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Properties and partial purification of the methane-oxidising enzyme system from Methylosinus trichosporium. FEBS Lett (1975) 2.20
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5-Fluorouracil spares hemopoietic stem cells responsible for long-term repopulation. Exp Hematol (1990) 1.96
Genetics of age-related hearing loss in mice: I. Inbred and F1 hybrid strains. Hear Res (1993) 1.96
Torque misuse revisited. J Manipulative Physiol Ther (1999) 1.78
Genetic differences in effects of food restriction on aging in mice. J Nutr (1987) 1.69
Genetic regulation of primitive hematopoietic stem cell senescence. Exp Hematol (2000) 1.66
Maximum life spans in mice are extended by wild strain alleles. Exp Biol Med (Maywood) (2001) 1.64
Properties of single potassium channels modulated by glucose in rat pancreatic beta-cells. J Physiol (1988) 1.63
The influence of dissolved oxygen concentration on the respiration and glucose metabolism of Klebsiella aerogenes during growth. J Gen Microbiol (1967) 1.60
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L-deprenyl treatment in aged mice slightly increases life spans, and greatly reduces fecundity by aged males. J Gerontol A Biol Sci Med Sci (1996) 1.48
The effects of x-axis vertebral translation on projected y-axis vertebral rotation. J Manipulative Physiol Ther (1998) 1.47
Large numbers of primitive stem cells are active simultaneously in aggregated embryo chimeric mice. Blood (1987) 1.46
The effect of growth conditions on respiratory activity and growth efficiency in facultative anaerobes grown in chemostat culture. J Gen Microbiol (1971) 1.45
The regulation of respiration rate in growing bacteria. Adv Microb Physiol (1976) 1.38
Fluorimetric technique for monitoring changes in the level of reduced nicotinamide nucleotides in continuous cultures of microorganisms. Appl Microbiol (1970) 1.34
Long-term erythropoietic repopulating ability of old, young, and fetal stem cells. J Exp Med (1983) 1.33
Effects of food restriction on aging: separation of food intake and adiposity. Proc Natl Acad Sci U S A (1984) 1.31
Effects of Ca2+, calmodulin and cyclic AMP on the phosphorylation of endogenous proteins by homogenates of rt islets of langerhans. Biochim Biophys Acta (1982) 1.30
Metabolism of one carbon compounds: cytochromes of methane-and methanol-utilising bacteria. FEBS Lett (1974) 1.29
The response of W-W v and Sl-Sl d anaemic mice to haemopoietic stimuli. Br J Haematol (1972) 1.27
Giant granules of beige mice. A quantitative marker for granulocytes in bone marrow transplantation. Transplantation (1973) 1.24
Long-term repopulating abilities of enriched fetal liver stem cells measured by competitive repopulation. Exp Hematol (1995) 1.24
Studies on the production of pink pigment in Pseudomonas extorquens NCIB 9399 growing in continuous culture. J Appl Bacteriol (1974) 1.23
Cell lines from old immunodeficient donors give normal responses in young recipients. J Immunol (1977) 1.22
Normal function of immunologic stem cells from aged mice. J Immunol (1975) 1.21
Proliferative capacity of erythropoietic stem cell lines and aging: an overview. Mech Ageing Dev (1979) 1.21
Competitive repopulation in unirradiated normal recipients. Blood (1993) 1.20
Natural selection for extended longevity from food restriction. Growth Dev Aging (1989) 1.19
The affinity for methane and methanol of mixed cultures grown on methane in continuous culture. J Appl Bacteriol (1973) 1.18
Normal function of transplanted mouse erythrocyte precursors for 21 months beyond donor life spans. Nat New Biol (1972) 1.18
Physicians' opinions about decision aids for patients considering systemic adjuvant therapy for axillary-node negative breast cancer. Patient Educ Couns (1997) 1.18
Studies on the affinity of methanol--and methane--utilizing bacteria for their carbon substrates. J Appl Bacteriol (1973) 1.17
Sitting biomechanics part I: review of the literature. J Manipulative Physiol Ther (2000) 1.16
Normal function of transplanted marrow cell lines from aged mice. J Gerontol (1975) 1.15
Elliptical modeling of the sagittal lumbar lordosis and segmental rotation angles as a method to discriminate between normal and low back pain subjects. J Spinal Disord (1998) 1.14
Distinct developmental patterns of short-term and long-term functioning lymphoid and myeloid precursors defined by competitive limiting dilution analysis in vivo. J Immunol (1996) 1.13
Insulin secretory responses of a clonal cell line of simian virus 40-transformed B cells. Diabetologia (1986) 1.13
Development and aging of primitive hematopoietic stem cells in BALB/cBy mice. Exp Hematol (1999) 1.12
Evaluation of the assumptions used to derive an ideal normal cervical spine model. J Manipulative Physiol Ther (1997) 1.11
Murine hematopoietic stem cell characterization and its regulation in BM transplantation. Blood (2000) 1.09
Protein phosphorylation in the pancreatic B-cell. Experientia (1984) 1.09
Evidence for the participation of calmodulin in stimulus-secretion coupling in the pancreatic beta-cell. Biochem J (1980) 1.08
Measurement of changes in mouse tail collagen with age: temperature dependence and procedural details. Exp Gerontol (1978) 1.08
Radiographic mensuration characteristics of the sagittal lumbar spine from a normal population with a method to synthesize prior studies of lordosis. J Spinal Disord (1997) 1.08
Molar growth yields, respiration and cytochrome profiles of Beneckea natriegens when grown under carbon limitation in a chemostat. Arch Microbiol (1977) 1.06
Genetics of age-related hearing loss in mice. II. Strain differences and effects of caloric restriction on cochlear pathology and evoked response thresholds. Hear Res (1995) 1.04
F1 hybrid resistance: long-term systemic effects sensitive to irradiation and age. Immunogenetics (1981) 1.03
Aging and glucose homeostasis in C57BL/6J male mice. FASEB J (1988) 1.03
Effects of 2-ketoisocaproate on insulin release and single potassium channel activity in dispersed rat pancreatic beta-cells. J Physiol (1987) 1.02
Can the sagittal lumbar curvature be closely approximated by an ellipse? J Orthop Res (1998) 1.00
Marrow transplantation and iron therapy in mouse hereditary microcytic anemia. Blood (1972) 0.99
Changes with age in renal function and morphology in C57BL/6, CBA/HT6, and B6CBAF1 mice. J Gerontol (1982) 0.99
Low back pain and the lumbar intervertebral disk: clinical considerations for the doctor of chiropractic. J Manipulative Physiol Ther (1999) 0.97
Torque: an appraisal of misuse of terminology in chiropractic literature and technique. J Manipulative Physiol Ther (1996) 0.97
Mouse erythropoietic stem cell lines function normally 100 months: loss related to number of transplantations. Mech Ageing Dev (1979) 0.97
Undamped oscillations of pyridine nucleotide and oxygen tension in chemostat cultures of Klebsiella aerogenes. J Cell Biol (1970) 0.96
Delayed immune aging in diet-restricted B6CBAT6 F1 mice is associated with preservation of naive T cells. J Gerontol A Biol Sci Med Sci (1998) 0.93
Tail collagen aging in mice of thirteen different genotypes and two species: relationship to biological age. Exp Gerontol (1978) 0.92
A normal spinal position: It's time to accept the evidence. J Manipulative Physiol Ther (2001) 0.92
Population of lymphoid tissues in cured W-anemic mice by donor cells. Transplantation (1976) 0.91
Lifesparing ability (in lethally irradiated mice) of W-W mouse marrow with no macroscopic colonies. Radiat Res (1972) 0.91
Primitive hematopoietic stem cell function in vivo is uniquely high in the CXB-12 mouse strain. Blood (2000) 0.90
Structural rehabilitation of the spine and posture: rationale for treatment beyond the resolution of symptoms. J Manipulative Physiol Ther (1998) 0.89
Hematopoietic precursor cell exhaustion is a cause of proliferative defect in primitive hematopoietic stem cells (PHSC) after chemotherapy. Exp Hematol (1997) 0.89
Reactive perforating collagenosis: light, ultrastructural and immunohistological studies. Histopathology (1986) 0.89
What do nurses know and believe about patients with pain? Results of a hospital survey. J Pain Symptom Manage (1995) 0.89
Erythropoietic repopulating ability of stem cells from long-term marrow culture. Blood (1987) 0.88
Decline in male mouse pheromone with age. Biol Reprod (1983) 0.87
A study of the effect of growth conditions on chemostat-grown Klebsiella aerogenes and kinetic changes of A 500-nm absorption band. Biochim Biophys Acta (1972) 0.87
Physiological and behavioral correlates of lifespan in aged C57BL/6J mice. Exp Gerontol (1982) 0.87
Further analysis of the reliability of the posterior tangent lateral lumbar radiographic mensuration procedure: concurrent validity of computer-aided X-ray digitization. J Manipulative Physiol Ther (1998) 0.87
An autoclavable version of the Mackereth oxygen probe. Biotechnol Bioeng (1970) 0.86
Use of genetic anaemias in mice as tools for haematological research. Clin Haematol (1979) 0.86
Processing by the thymus is not required for cells that cure and populate W/WV recipients. Blood (1979) 0.86
Properties of isolated human islets of Langerhans: insulin secretion, glucose oxidation and protein phosphorylation. Diabetologia (1985) 0.85
Physiological assays for biological age in mice: relationship of collagen, renal function, and longevity. Exp Aging Res (1983) 0.84
Ultimate erythropoietic repopulating abilities of fetal, young adult, and old adult cells compared using repeated irradiation. J Exp Med (1984) 0.84
Heritability of life span in mice and its implication for direct and indirect selection for longevity. Genetica (2000) 0.84
Correlation and quantification of projected 2-dimensional radiographic images with actual 3-dimensional Y-axis vertebral rotations. J Manipulative Physiol Ther (1999) 0.84
Assessing permanent damage to primitive hematopoietic stem cells after chemotherapy using the competitive repopulation assay. Cancer Chemother Pharmacol (1993) 0.83
The effects of combined x-axis translations and y-axis rotations on projected lamina junction offset. J Manipulative Physiol Ther (2001) 0.82
B lymphocyte precursors in embryonic and adult W anemic mice. J Immunol (1984) 0.82
Theory of oscillations of respiration rate in continuous culture of Klebsiella aerogenes. J Theor Biol (1969) 0.82
Effects of marrow donor and recipient age on immune responses. J Immunol (1984) 0.81
Age-related gliosis in the white matter of mice. Brain Res (1993) 0.81
Chiropractic biophysics digitized radiographic mensuration analysis of the anteroposterior lumbopelvic view: a reliability study. J Manipulative Physiol Ther (1999) 0.81
A semiquantitative measure of immune responses against erythropoietic stem cell antigens. Immunogenetics (1987) 0.81
Cellular determinants of age-related decrements in the T-cell mitogen response of B6CBAF1 mice. J Gerontol (1992) 0.81