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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
1.610
Why?
Blood Platelets
11
2004
40
0.910
Why?
Bone Marrow Cells
8
2005
51
0.420
Why?
Osteogenesis
3
2009
108
0.380
Why?
Animals
31
2009
3677
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
25
0.320
Why?
Stromal Cells
2
2005
34
0.290
Why?
Cell Culture Techniques
2
2004
35
0.290
Why?
Cell Differentiation
5
2004
137
0.270
Why?
Rats
10
2009
664
0.270
Why?
Cells, Cultured
12
2005
534
0.240
Why?
Thrombopoietin
3
1997
3
0.230
Why?
Titanium
2
2005
173
0.230
Why?
Interleukin-6
2
1997
77
0.230
Why?
Immunomagnetic Separation
1
2004
2
0.220
Why?
Gene Expression Profiling
1
2004
139
0.220
Why?
Recombinant Proteins
7
2009
207
0.190
Why?
Cytoskeleton
5
1990
34
0.180
Why?
Thrombocytopenia
3
1991
21
0.170
Why?
Bone Regeneration
3
2005
72
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
38
0.150
Why?
Receptors, Cytoadhesin
2
1995
2
0.130
Why?
Microtubules
4
1990
28
0.120
Why?
Extracellular Matrix
2
1992
54
0.120
Why?
Ultrasonics
2
2005
10
0.120
Why?
Adenosine Diphosphate
3
1986
5
0.120
Why?
Rats, Sprague-Dawley
5
2008
333
0.120
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
14909
0.100
Why?
Bone Density
2
2009
144
0.090
Why?
Microbial Collagenase
1
1990
13
0.090
Why?
Fibrinogen
2
1992
23
0.090
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
57
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
82
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
340
0.080
Why?
Vascular Endothelial Growth Factor A
1
2009
74
0.080
Why?
Combined Modality Therapy
1
2009
302
0.080
Why?
Radiculopathy
1
2008
43
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
29
0.060
Why?
Collagen
4
2009
85
0.060
Why?
Receptors, Vitronectin
2
1995
5
0.060
Why?
Surface Properties
1
2004
135
0.060
Why?
Gene Expression
1
2005
203
0.060
Why?
Muscle Proteins
1
1984
27
0.060
Why?
Alloys
1
2004
95
0.060
Why?
Biocompatible Materials
1
2004
93
0.060
Why?
Materials Testing
1
2004
130
0.060
Why?
Microscopy, Electron
3
1990
64
0.050
Why?
Ionophores
1
1983
2
0.050
Why?
In Vitro Techniques
3
1990
175
0.050
Why?
Hematopoiesis
2
1997
12
0.050
Why?
Microfilament Proteins
1
1982
24
0.050
Why?
Cell Movement
3
1987
81
0.050
Why?
Antibodies, Monoclonal
2
1992
194
0.040
Why?
Bone Development
1
2001
32
0.040
Why?
Prostheses and Implants
1
2001
155
0.040
Why?
Molecular Weight
2
1990
29
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
7
0.040
Why?
1-Methyl-3-isobutylxanthine
1
1997
5
0.040
Why?
Genistein
1
1997
4
0.040
Why?
Okadaic Acid
1
1997
6
0.040
Why?
Protein-Tyrosine Kinases
1
1997
14
0.040
Why?
Phosphates
1
1997
19
0.040
Why?
Interleukin-1
1
1997
49
0.040
Why?
Protein Tyrosine Phosphatases
1
1997
9
0.040
Why?
Mice
3
2009
1422
0.040
Why?
Phosphorylation
1
1997
146
0.030
Why?
Kinetics
1
1997
192
0.030
Why?
Enzyme Inhibitors
1
1997
116
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
40
0.030
Why?
Antibodies
1
1995
48
0.030
Why?
Protein Kinase C
1
1995
47
0.030
Why?
Cell Adhesion
2
1984
30
0.030
Why?
Amiloride
2
1983
4
0.030
Why?
Laminin
2
2009
7
0.030
Why?
Dogs
2
2005
168
0.030
Why?
Drug Combinations
2
2009
35
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
22
0.030
Why?
Culture Media
1
1992
30
0.030
Why?
Blood
1
1992
18
0.030
Why?
Proteoglycans
2
2009
138
0.030
Why?
Amino Acid Sequence
1
1992
156
0.030
Why?
Molecular Sequence Data
1
1992
194
0.030
Why?
Peptide Fragments
1
1992
75
0.020
Why?
Membrane Fluidity
1
1991
7
0.020
Why?
Membrane Lipids
1
1991
16
0.020
Why?
Tomography, X-Ray Computed
2
2005
718
0.020
Why?
Magnetics
1
1991
1
0.020
Why?
Platelet Membrane Glycoproteins
1
1991
6
0.020
Why?
Cytoplasm
1
1991
35
0.020
Why?
RNA, Messenger
2
2005
309
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
47
0.020
Why?
Cell Survival
2
1988
119
0.020
Why?
Rabbits
2
1988
184
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?
Transfection
1
2009
118
0.020
Why?
Tissue Engineering
1
2009
31
0.020
Why?
Hypercholesterolemia
1
1988
24
0.020
Why?
Enzyme-Linked Immunosorbent Assay
1
2008
96
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
299
0.020
Why?
Microradiography
1
2005
3
0.020
Why?
Mandibular Nerve
1
2005
6
0.020
Why?
Disease Models, Animal
1
2008
606
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
0.020
Why?
Chemical Precipitation
1
1985
1
0.020
Why?
Antigen-Antibody Reactions
1
1985
5
0.020
Why?
Electrophoresis, Polyacrylamide Gel
1
1985
27
0.010
Why?
Stress, Mechanical
1
2005
158
0.010
Why?
Repressor Proteins
1
2005
38
0.010
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2005
136
0.010
Why?
Cervical Vertebrae
1
2008
288
0.010
Why?
Bone and Bones
1
2005
117
0.010
Why?
Transcription Factors
1
2005
168
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
23
0.010
Why?
Tetrodotoxin
1
1983
2
0.010
Why?
Calcimycin
1
1983
4
0.010
Why?
Potassium
1
1983
63
0.010
Why?
DNA-Binding Proteins
1
2005
274
0.010
Why?
Hydrogen-Ion Concentration
1
1983
150
0.010
Why?
Membrane Potentials
1
1983
182
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
8
0.010
Why?
Tubulin
1
1982
16
0.010
Why?
Femur
1
2005
378
0.010
Why?
Arachidonic Acid
1
1982
16
0.010
Why?
Time Factors
1
2005
1451
0.010
Why?
Humerus
1
2001
113
0.010
Why?
Biomechanical Phenomena
1
2001
645
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
37
0.010
Why?
Fluorescence Polarization
1
1991
1
0.010
Why?
Phospholipids
1
1991
10
0.010
Why?
Fatty Acids
1
1991
39
0.010
Why?
Cell Count
1
1989
80
0.010
Why?
Humans
2
1997
27371
0.000
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
63
0.000
Why?
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Concepts (217)
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