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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
26
1.600
Why?
Blood Platelets
11
2004
39
0.900
Why?
Bone Marrow Cells
8
2005
51
0.420
Why?
Osteogenesis
3
2009
107
0.380
Why?
Animals
31
2009
3642
0.380
Why?
Bone Morphogenetic Protein 2
2
2009
46
0.330
Why?
Ultrasonic Therapy
1
2009
24
0.320
Why?
Guinea Pigs
15
2004
24
0.320
Why?
Stromal Cells
2
2005
34
0.290
Why?
Cell Culture Techniques
2
2004
36
0.280
Why?
Cell Differentiation
5
2004
137
0.270
Why?
Rats
10
2009
664
0.270
Why?
Cells, Cultured
12
2005
520
0.240
Why?
Thrombopoietin
3
1997
3
0.230
Why?
Titanium
2
2005
173
0.230
Why?
Interleukin-6
2
1997
74
0.230
Why?
Immunomagnetic Separation
1
2004
2
0.220
Why?
Gene Expression Profiling
1
2004
139
0.220
Why?
Recombinant Proteins
7
2009
181
0.190
Why?
Cytoskeleton
5
1990
34
0.180
Why?
Thrombocytopenia
3
1991
21
0.170
Why?
Bone Regeneration
3
2005
71
0.160
Why?
Transforming Growth Factor beta
3
2005
87
0.160
Why?
Nerve Regeneration
2
2009
14
0.160
Why?
Blood Proteins
2
1997
19
0.150
Why?
Integrins
2
1995
13
0.150
Why?
Stem Cells
2
1995
37
0.140
Why?
Receptors, Cytoadhesin
2
1995
2
0.130
Why?
Microtubules
4
1990
28
0.120
Why?
Extracellular Matrix
2
1992
53
0.120
Why?
Ultrasonics
2
2005
10
0.120
Why?
Adenosine Diphosphate
3
1986
4
0.120
Why?
Rats, Sprague-Dawley
5
2008
332
0.110
Why?
Glycoproteins
3
1992
47
0.110
Why?
Ploidies
2
1991
8
0.110
Why?
Models, Animal
3
2009
114
0.110
Why?
Male
12
2009
14772
0.100
Why?
Bone Density
2
2009
144
0.090
Why?
Microbial Collagenase
1
1990
13
0.090
Why?
Fibrinogen
2
1992
23
0.080
Why?
Rats, Inbred WF
2
1991
6
0.080
Why?
Rats, Inbred Strains
2
1991
26
0.080
Why?
Rats, Long-Evans
1
2009
11
0.080
Why?
Sodium
3
1986
58
0.080
Why?
Ossification, Heterotopic
1
2009
36
0.080
Why?
Guided Tissue Regeneration
1
2009
11
0.080
Why?
X-Ray Microtomography
1
2009
80
0.080
Why?
Axons
1
2009
28
0.080
Why?
G(M1) Ganglioside
1
2008
2
0.080
Why?
Rodent Diseases
1
1988
1
0.080
Why?
Dose-Response Relationship, Drug
1
2009
333
0.080
Why?
Vascular Endothelial Growth Factor A
1
2009
75
0.080
Why?
Combined Modality Therapy
1
2009
300
0.080
Why?
Radiculopathy
1
2008
41
0.070
Why?
Thrombin
3
1993
15
0.070
Why?
Actinin
2
1984
7
0.070
Why?
Cell Division
2
1997
86
0.070
Why?
Osteogenesis, Distraction
1
2005
9
0.060
Why?
Mandible
1
2005
12
0.060
Why?
Fluorescent Antibody Technique
3
1992
55
0.060
Why?
Implants, Experimental
1
2005
32
0.060
Why?
Osteoblasts
1
2005
55
0.060
Why?
Bone Morphogenetic Proteins
1
2005
69
0.060
Why?
Oligonucleotide Array Sequence Analysis
1
2004
57
0.060
Why?
Microscopy, Electron, Scanning
1
2004
75
0.060
Why?
Cell Separation
3
1991
25
0.060
Why?
Collagen
4
2009
86
0.060
Why?
Surface Properties
1
2004
135
0.060
Why?
Receptors, Vitronectin
2
1995
5
0.060
Why?
Gene Expression
1
2005
199
0.060
Why?
Muscle Proteins
1
1984
27
0.060
Why?
Alloys
1
2004
95
0.060
Why?
Biocompatible Materials
1
2004
92
0.060
Why?
Materials Testing
1
2004
129
0.050
Why?
Microscopy, Electron
3
1990
65
0.050
Why?
In Vitro Techniques
3
1990
175
0.050
Why?
Ionophores
1
1983
2
0.050
Why?
Hematopoiesis
2
1997
11
0.050
Why?
Microfilament Proteins
1
1982
24
0.050
Why?
Cell Movement
3
1987
80
0.050
Why?
Antibodies, Monoclonal
2
1992
177
0.040
Why?
Bone Development
1
2001
32
0.040
Why?
Prostheses and Implants
1
2001
154
0.040
Why?
Molecular Weight
2
1990
26
0.040
Why?
Interleukin-11
1
1997
6
0.040
Why?
Marine Toxins
1
1997
1
0.040
Why?
Oxazoles
1
1997
1
0.040
Why?
Interleukin-3
1
1997
2
0.040
Why?
Thymidine
1
1997
6
0.040
Why?
1-Methyl-3-isobutylxanthine
1
1997
6
0.040
Why?
Okadaic Acid
1
1997
5
0.040
Why?
Genistein
1
1997
4
0.040
Why?
Protein-Tyrosine Kinases
1
1997
15
0.040
Why?
Phosphates
1
1997
18
0.040
Why?
Mice
3
2009
1395
0.040
Why?
Interleukin-1
1
1997
48
0.040
Why?
Protein Tyrosine Phosphatases
1
1997
9
0.040
Why?
Phosphorylation
1
1997
149
0.030
Why?
Kinetics
1
1997
188
0.030
Why?
Enzyme Inhibitors
1
1997
114
0.030
Why?
Actins
2
1990
34
0.030
Why?
Platelet Glycoprotein GPIIb-IIIa Complex
1
1995
6
0.030
Why?
Tetradecanoylphorbol Acetate
1
1995
36
0.030
Why?
Antibodies
1
1995
46
0.030
Why?
Protein Kinase C
1
1995
48
0.030
Why?
Cell Adhesion
2
1984
31
0.030
Why?
Amiloride
2
1983
4
0.030
Why?
Laminin
2
2009
8
0.030
Why?
Dogs
2
2005
167
0.030
Why?
Drug Combinations
2
2009
33
0.030
Why?
Prothrombin
1
1993
4
0.030
Why?
Glycosaminoglycans
1
1993
22
0.030
Why?
Vitronectin
1
1992
1
0.030
Why?
Oligopeptides
1
1992
21
0.030
Why?
Culture Media
1
1992
32
0.030
Why?
Blood
1
1992
19
0.030
Why?
Proteoglycans
2
2009
140
0.030
Why?
Amino Acid Sequence
1
1992
156
0.030
Why?
Molecular Sequence Data
1
1992
195
0.020
Why?
Peptide Fragments
1
1992
76
0.020
Why?
Membrane Fluidity
1
1991
7
0.020
Why?
Membrane Lipids
1
1991
15
0.020
Why?
Tomography, X-Ray Computed
2
2005
683
0.020
Why?
Magnetics
1
1991
1
0.020
Why?
Platelet Membrane Glycoproteins
1
1991
6
0.020
Why?
Cytoplasm
1
1991
37
0.020
Why?
RNA, Messenger
2
2005
310
0.020
Why?
Nocodazole
1
1990
1
0.020
Why?
Alkaloids
1
1990
3
0.020
Why?
Cytochalasin D
1
1990
5
0.020
Why?
Paclitaxel
1
1990
50
0.020
Why?
Cell Survival
2
1988
121
0.020
Why?
Rabbits
2
1988
182
0.020
Why?
Tissue Culture Techniques
1
2009
7
0.020
Why?
Rats, Inbred F344
1
2009
34
0.020
Why?
Centrifugation
1
1989
4
0.020
Why?
Tissue Scaffolds
1
2009
26
0.020
Why?
Tissue Engineering
1
2009
31
0.020
Why?
Transfection
1
2009
121
0.020
Why?
Hypercholesterolemia
1
1988
24
0.020
Why?
Enzyme-Linked Immunosorbent Assay
1
2008
90
0.020
Why?
Cytochalasins
1
1987
1
0.020
Why?
Vincristine
1
1987
23
0.020
Why?
Colchicine
1
1987
10
0.020
Why?
Recovery of Function
1
2008
295
0.020
Why?
Microradiography
1
2005
3
0.020
Why?
Disease Models, Animal
1
2008
599
0.020
Why?
Mandibular Nerve
1
2005
6
0.020
Why?
Calcification, Physiologic
1
2005
18
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
28
0.020
Why?
Growth Substances
1
2005
28
0.020
Why?
Calcium Phosphates
1
2005
20
0.020
Why?
Genes, jun
1
2005
4
0.020
Why?
Early Growth Response Protein 1
1
2005
5
0.020
Why?
Osteonectin
1
2005
5
0.020
Why?
Immediate-Early Proteins
1
2005
5
0.020
Why?
Osteopontin
1
2005
5
0.020
Why?
Sialoglycoproteins
1
2005
9
0.020
Why?
Genes, myc
1
2005
8
0.020
Why?
Prostaglandin-Endoperoxide Synthases
1
2005
24
0.020
Why?
Bone Morphogenetic Protein 7
1
2005
30
0.020
Why?
Cyclooxygenase 2
1
2005
28
0.020
Why?
Internal Fixators
1
2005
36
0.020
Why?
Immunoelectrophoresis
1
1985
1
0.010
Why?
Chemical Precipitation
1
1985
1
0.010
Why?
Antigen-Antibody Reactions
1
1985
5
0.010
Why?
Electrophoresis, Polyacrylamide Gel
1
1985
27
0.010
Why?
Stress, Mechanical
1
2005
157
0.010
Why?
Repressor Proteins
1
2005
38
0.010
Why?
Cervical Vertebrae
1
2008
281
0.010
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2005
137
0.010
Why?
Bone and Bones
1
2005
116
0.010
Why?
Transcription Factors
1
2005
169
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?
Serotonin
1
1983
24
0.010
Why?
Tetrodotoxin
1
1983
2
0.010
Why?
Calcimycin
1
1983
4
0.010
Why?
Potassium
1
1983
62
0.010
Why?
DNA-Binding Proteins
1
2005
276
0.010
Why?
Hydrogen-Ion Concentration
1
1983
143
0.010
Why?
Membrane Potentials
1
1983
180
0.010
Why?
Filamins
1
1982
3
0.010
Why?
Contractile Proteins
1
1982
3
0.010
Why?
Myosins
1
1982
3
0.010
Why?
Arachidonic Acids
1
1982
7
0.010
Why?
Tubulin
1
1982
16
0.010
Why?
Femur
1
2005
378
0.010
Why?
Arachidonic Acid
1
1982
17
0.010
Why?
Time Factors
1
2005
1433
0.010
Why?
Humerus
1
2001
113
0.010
Why?
Biomechanical Phenomena
1
2001
644
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
3
0.010
Why?
Esterases
1
1993
1
0.010
Why?
Chymotrypsin
1
1993
2
0.010
Why?
Culture Media, Serum-Free
1
1993
5
0.010
Why?
Heparitin Sulfate
1
1993
3
0.010
Why?
Trypsin
1
1993
4
0.010
Why?
Chromatography, Gel
1
1993
9
0.010
Why?
Drug Interactions
1
1993
34
0.010
Why?
Fluorescence Polarization
1
1991
1
0.010
Why?
Phospholipids
1
1991
10
0.010
Why?
Fatty Acids
1
1991
40
0.010
Why?
Cell Count
1
1989
81
0.010
Why?
Humans
2
1997
27072
0.010
Why?
Thrombocytosis
1
1988
1
0.000
Why?
Cholesterol, Dietary
1
1988
2
0.000
Why?
Platelet Count
1
1988
16
0.000
Why?
Platelet Transfusion
1
1988
7
0.000
Why?
Blood Transfusion
1
1988
67
0.000
Why?
Cholesterol
1
1988
64
0.000
Why?
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Concepts (217)
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