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Robert Leven

Concepts (217)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.


Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Megakaryocytes
21
2004
27
1.670
Why?
Blood Platelets
11
2004
51
0.940
Why?
Bone Marrow Cells
8
2005
59
0.440
Why?
Osteogenesis
3
2009
107
0.390
Why?
Animals
31
2009
4724
0.360
Why?
Bone Morphogenetic Protein 2
2
2009
47
0.340
Why?
Ultrasonic Therapy
1
2009
20
0.330
Why?
Guinea Pigs
15
2004
51
0.330
Why?
Stromal Cells
2
2005
37
0.300
Why?
Cell Culture Techniques
2
2004
45
0.290
Why?
Cell Differentiation
5
2004
152
0.280
Why?
Rats
10
2009
873
0.270
Why?
Cells, Cultured
12
2005
686
0.240
Why?
Thrombopoietin
3
1997
4
0.240
Why?
Titanium
2
2005
196
0.240
Why?
Interleukin-6
2
1997
112
0.230
Why?
Immunomagnetic Separation
1
2004
4
0.230
Why?
Gene Expression Profiling
1
2004
165
0.220
Why?
Recombinant Proteins
7
2009
254
0.190
Why?
Cytoskeleton
5
1990
52
0.190
Why?
Thrombocytopenia
3
1991
31
0.170
Why?
Bone Regeneration
3
2005
76
0.160
Why?
Nerve Regeneration
2
2009
14
0.160
Why?
Transforming Growth Factor beta
3
2005
124
0.160
Why?
Blood Proteins
2
1997
20
0.150
Why?
Integrins
2
1995
21
0.150
Why?
Stem Cells
2
1995
49
0.150
Why?
Receptors, Cytoadhesin
2
1995
2
0.140
Why?
Microtubules
4
1990
28
0.130
Why?
Extracellular Matrix
2
1992
75
0.130
Why?
Ultrasonics
2
2005
17
0.130
Why?
Adenosine Diphosphate
3
1986
6
0.120
Why?
Ploidies
2
1991
6
0.120
Why?
Glycoproteins
3
1992
59
0.120
Why?
Rats, Sprague-Dawley
5
2008
468
0.120
Why?
Models, Animal
3
2009
130
0.110
Why?
Male
12
2009
16499
0.100
Why?
Bone Density
2
2009
152
0.090
Why?
Microbial Collagenase
1
1990
11
0.090
Why?
Fibrinogen
2
1992
20
0.090
Why?
Rats, Inbred WF
2
1991
6
0.090
Why?
Rats, Inbred Strains
2
1991
31
0.090
Why?
Rats, Long-Evans
1
2009
13
0.080
Why?
Sodium
3
1986
77
0.080
Why?
Ossification, Heterotopic
1
2009
41
0.080
Why?
Guided Tissue Regeneration
1
2009
10
0.080
Why?
X-Ray Microtomography
1
2009
81
0.080
Why?
Axons
1
2009
37
0.080
Why?
G(M1) Ganglioside
1
2008
2
0.080
Why?
Rodent Diseases
1
1988
1
0.080
Why?
Vascular Endothelial Growth Factor A
1
2009
81
0.080
Why?
Dose-Response Relationship, Drug
1
2009
443
0.080
Why?
Combined Modality Therapy
1
2009
387
0.080
Why?
Radiculopathy
1
2008
65
0.070
Why?
Thrombin
3
1993
12
0.070
Why?
Actinin
2
1984
7
0.070
Why?
Cell Division
2
1997
113
0.070
Why?
Osteogenesis, Distraction
1
2005
14
0.060
Why?
Mandible
1
2005
16
0.060
Why?
Fluorescent Antibody Technique
3
1992
78
0.060
Why?
Implants, Experimental
1
2005
32
0.060
Why?
Osteoblasts
1
2005
63
0.060
Why?
Oligonucleotide Array Sequence Analysis
1
2004
59
0.060
Why?
Microscopy, Electron, Scanning
1
2004
75
0.060
Why?
Cell Separation
3
1991
43
0.060
Why?
Bone Morphogenetic Proteins
1
2005
105
0.060
Why?
Receptors, Vitronectin
2
1995
5
0.060
Why?
Surface Properties
1
2004
133
0.060
Why?
Collagen
4
2009
103
0.060
Why?
Muscle Proteins
1
1984
32
0.060
Why?
Gene Expression
1
2005
239
0.060
Why?
Alloys
1
2004
94
0.060
Why?
Materials Testing
1
2004
134
0.060
Why?
Biocompatible Materials
1
2004
104
0.060
Why?
Microscopy, Electron
3
1990
75
0.060
Why?
Ionophores
1
1983
3
0.060
Why?
Hematopoiesis
2
1997
13
0.060
Why?
In Vitro Techniques
3
1990
215
0.060
Why?
Microfilament Proteins
1
1982
23
0.050
Why?
Cell Movement
3
1987
105
0.050
Why?
Bone Development
1
2001
37
0.050
Why?
Antibodies, Monoclonal
2
1992
271
0.050
Why?
Prostheses and Implants
1
2001
170
0.040
Why?
Molecular Weight
2
1990
45
0.040
Why?
Interleukin-11
1
1997
6
0.040
Why?
Marine Toxins
1
1997
2
0.040
Why?
Interleukin-3
1
1997
2
0.040
Why?
Thymidine
1
1997
7
0.040
Why?
Genistein
1
1997
3
0.040
Why?
1-Methyl-3-isobutylxanthine
1
1997
5
0.040
Why?
Okadaic Acid
1
1997
4
0.040
Why?
Oxazoles
1
1997
3
0.040
Why?
Protein-Tyrosine Kinases
1
1997
21
0.040
Why?
Phosphates
1
1997
21
0.040
Why?
Protein Tyrosine Phosphatases
1
1997
12
0.040
Why?
Interleukin-1
1
1997
79
0.040
Why?
Phosphorylation
1
1997
164
0.040
Why?
Kinetics
1
1997
228
0.040
Why?
Mice
3
2009
1683
0.040
Why?
Enzyme Inhibitors
1
1997
144
0.040
Why?
Actins
2
1990
46
0.030
Why?
Platelet Glycoprotein GPIIb-IIIa Complex
1
1995
8
0.030
Why?
Tetradecanoylphorbol Acetate
1
1995
37
0.030
Why?
Protein Kinase C
1
1995
47
0.030
Why?
Antibodies
1
1995
67
0.030
Why?
Cell Adhesion
2
1984
46
0.030
Why?
Amiloride
2
1983
7
0.030
Why?
Laminin
2
2009
8
0.030
Why?
Prothrombin
1
1993
4
0.030
Why?
Drug Combinations
2
2009
68
0.030
Why?
Vitronectin
1
1992
1
0.030
Why?
Dogs
2
2005
264
0.030
Why?
Glycosaminoglycans
1
1993
53
0.030
Why?
Culture Media
1
1992
35
0.030
Why?
Oligopeptides
1
1992
30
0.030
Why?
Blood
1
1992
25
0.030
Why?
Amino Acid Sequence
1
1992
195
0.030
Why?
Molecular Sequence Data
1
1992
247
0.030
Why?
Peptide Fragments
1
1992
98
0.030
Why?
Membrane Fluidity
1
1991
6
0.020
Why?
Membrane Lipids
1
1991
16
0.020
Why?
Proteoglycans
2
2009
345
0.020
Why?
Magnetics
1
1991
3
0.020
Why?
Platelet Membrane Glycoproteins
1
1991
6
0.020
Why?
Cytoplasm
1
1991
38
0.020
Why?
Tomography, X-Ray Computed
2
2005
818
0.020
Why?
RNA, Messenger
2
2005
329
0.020
Why?
Nocodazole
1
1990
1
0.020
Why?
Cytochalasin D
1
1990
6
0.020
Why?
Alkaloids
1
1990
5
0.020
Why?
Paclitaxel
1
1990
76
0.020
Why?
Cell Survival
2
1988
164
0.020
Why?
Rabbits
2
1988
286
0.020
Why?
Tissue Culture Techniques
1
2009
11
0.020
Why?
Centrifugation
1
1989
4
0.020
Why?
Rats, Inbred F344
1
2009
48
0.020
Why?
Tissue Scaffolds
1
2009
24
0.020
Why?
Transfection
1
2009
126
0.020
Why?
Tissue Engineering
1
2009
39
0.020
Why?
Hypercholesterolemia
1
1988
30
0.020
Why?
Enzyme-Linked Immunosorbent Assay
1
2008
135
0.020
Why?
Cytochalasins
1
1987
1
0.020
Why?
Vincristine
1
1987
27
0.020
Why?
Colchicine
1
1987
10
0.020
Why?
Recovery of Function
1
2008
298
0.020
Why?
Microradiography
1
2005
4
0.020
Why?
Mandibular Nerve
1
2005
5
0.020
Why?
Calcification, Physiologic
1
2005
21
0.020
Why?
Shear Strength
1
2005
7
0.020
Why?
Transforming Growth Factor beta2
1
2005
14
0.020
Why?
Hydroxyapatites
1
2005
9
0.020
Why?
Delayed-Action Preparations
1
2005
33
0.020
Why?
Genes, jun
1
2005
3
0.020
Why?
Early Growth Response Protein 1
1
2005
4
0.020
Why?
Immediate-Early Proteins
1
2005
6
0.020
Why?
Osteonectin
1
2005
5
0.020
Why?
Osteopontin
1
2005
4
0.020
Why?
Sialoglycoproteins
1
2005
9
0.020
Why?
Genes, myc
1
2005
6
0.020
Why?
Growth Substances
1
2005
39
0.020
Why?
Calcium Phosphates
1
2005
27
0.020
Why?
Prostaglandin-Endoperoxide Synthases
1
2005
28
0.020
Why?
Cyclooxygenase 2
1
2005
35
0.020
Why?
Repressor Proteins
1
2005
30
0.020
Why?
Chemical Precipitation
1
1985
1
0.020
Why?
Immunoelectrophoresis
1
1985
4
0.020
Why?
Antigen-Antibody Reactions
1
1985
9
0.020
Why?
Disease Models, Animal
1
2008
782
0.020
Why?
Internal Fixators
1
2005
53
0.020
Why?
Bone Morphogenetic Protein 7
1
2005
63
0.020
Why?
Electrophoresis, Polyacrylamide Gel
1
1985
36
0.020
Why?
Stress, Mechanical
1
2005
173
0.020
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2005
158
0.020
Why?
Bone and Bones
1
2005
126
0.010
Why?
Cervical Vertebrae
1
2008
382
0.010
Why?
Transcription Factors
1
2005
172
0.010
Why?
Monensin
1
1983
1
0.010
Why?
Nigericin
1
1983
1
0.010
Why?
Cations, Monovalent
1
1983
11
0.010
Why?
Tetrodotoxin
1
1983
7
0.010
Why?
Calcimycin
1
1983
5
0.010
Why?
Serotonin
1
1983
37
0.010
Why?
DNA-Binding Proteins
1
2005
275
0.010
Why?
Potassium
1
1983
68
0.010
Why?
Hydrogen-Ion Concentration
1
1983
150
0.010
Why?
Membrane Potentials
1
1983
191
0.010
Why?
Filamins
1
1982
3
0.010
Why?
Arachidonic Acids
1
1982
5
0.010
Why?
Myosins
1
1982
7
0.010
Why?
Contractile Proteins
1
1982
6
0.010
Why?
Tubulin
1
1982
15
0.010
Why?
Arachidonic Acid
1
1982
14
0.010
Why?
Femur
1
2005
402
0.010
Why?
Time Factors
1
2005
1681
0.010
Why?
Humerus
1
2001
103
0.010
Why?
Biomechanical Phenomena
1
2001
699
0.010
Why?
Receptors, Interleukin-11
1
1997
1
0.010
Why?
Interleukin-11 Receptor alpha Subunit
1
1997
1
0.010
Why?
Receptors, Interleukin
1
1997
5
0.010
Why?
Esterases
1
1993
1
0.010
Why?
Chymotrypsin
1
1993
3
0.010
Why?
Culture Media, Serum-Free
1
1993
7
0.010
Why?
Heparitin Sulfate
1
1993
6
0.010
Why?
Trypsin
1
1993
6
0.010
Why?
Chromatography, Gel
1
1993
15
0.010
Why?
Drug Interactions
1
1993
62
0.010
Why?
Fluorescence Polarization
1
1991
1
0.010
Why?
Phospholipids
1
1991
9
0.010
Why?
Fatty Acids
1
1991
41
0.010
Why?
Cell Count
1
1989
98
0.010
Why?
Cholesterol, Dietary
1
1988
2
0.010
Why?
Thrombocytosis
1
1988
3
0.010
Why?
Platelet Transfusion
1
1988
6
0.010
Why?
Platelet Count
1
1988
22
0.010
Why?
Humans
2
1997
31070
0.000
Why?
Blood Transfusion
1
1988
65
0.000
Why?
Cholesterol
1
1988
55
0.000
Why?
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Concepts (217)
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