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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
1.690
Why?
Blood Platelets
11
2004
50
0.950
Why?
Bone Marrow Cells
8
2005
58
0.440
Why?
Osteogenesis
3
2009
103
0.400
Why?
Animals
31
2009
4639
0.370
Why?
Bone Morphogenetic Protein 2
2
2009
46
0.350
Why?
Ultrasonic Therapy
1
2009
20
0.340
Why?
Guinea Pigs
15
2004
66
0.340
Why?
Stromal Cells
2
2005
36
0.300
Why?
Cell Culture Techniques
2
2004
45
0.300
Why?
Cell Differentiation
5
2004
150
0.290
Why?
Rats
10
2009
877
0.270
Why?
Cells, Cultured
12
2005
682
0.250
Why?
Thrombopoietin
3
1997
4
0.250
Why?
Titanium
2
2005
197
0.240
Why?
Interleukin-6
2
1997
109
0.240
Why?
Immunomagnetic Separation
1
2004
4
0.230
Why?
Gene Expression Profiling
1
2004
160
0.230
Why?
Recombinant Proteins
7
2009
258
0.190
Why?
Cytoskeleton
5
1990
51
0.190
Why?
Thrombocytopenia
3
1991
31
0.170
Why?
Bone Regeneration
3
2005
75
0.170
Why?
Nerve Regeneration
2
2009
14
0.160
Why?
Transforming Growth Factor beta
3
2005
124
0.160
Why?
Blood Proteins
2
1997
20
0.160
Why?
Integrins
2
1995
20
0.160
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
16
0.130
Why?
Adenosine Diphosphate
3
1986
6
0.120
Why?
Glycoproteins
3
1992
57
0.120
Why?
Ploidies
2
1991
6
0.120
Why?
Rats, Sprague-Dawley
5
2008
463
0.120
Why?
Models, Animal
3
2009
128
0.110
Why?
Male
12
2009
15871
0.110
Why?
Bone Density
2
2009
151
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
34
0.090
Why?
Rats, Long-Evans
1
2009
13
0.090
Why?
Sodium
3
1986
75
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
79
0.080
Why?
Axons
1
2009
38
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
69
0.080
Why?
Combined Modality Therapy
1
2009
379
0.080
Why?
Dose-Response Relationship, Drug
1
2009
456
0.080
Why?
Radiculopathy
1
2008
62
0.080
Why?
Thrombin
3
1993
12
0.080
Why?
Actinin
2
1984
7
0.070
Why?
Cell Division
2
1997
112
0.070
Why?
Osteogenesis, Distraction
1
2005
13
0.070
Why?
Mandible
1
2005
15
0.070
Why?
Fluorescent Antibody Technique
3
1992
76
0.060
Why?
Implants, Experimental
1
2005
31
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
77
0.060
Why?
Cell Separation
3
1991
42
0.060
Why?
Bone Morphogenetic Proteins
1
2005
103
0.060
Why?
Receptors, Vitronectin
2
1995
5
0.060
Why?
Surface Properties
1
2004
133
0.060
Why?
Collagen
4
2009
102
0.060
Why?
Muscle Proteins
1
1984
30
0.060
Why?
Gene Expression
1
2005
232
0.060
Why?
Alloys
1
2004
92
0.060
Why?
Materials Testing
1
2004
136
0.060
Why?
Biocompatible Materials
1
2004
105
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
22
0.050
Why?
Cell Movement
3
1987
105
0.050
Why?
Bone Development
1
2001
37
0.050
Why?
Antibodies, Monoclonal
2
1992
270
0.050
Why?
Prostheses and Implants
1
2001
165
0.040
Why?
Molecular Weight
2
1990
44
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
159
0.040
Why?
Mice
3
2009
1628
0.040
Why?
Kinetics
1
1997
230
0.040
Why?
Enzyme Inhibitors
1
1997
147
0.040
Why?
Actins
2
1990
45
0.040
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
66
0.030
Why?
Cell Adhesion
2
1984
45
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
82
0.030
Why?
Vitronectin
1
1992
1
0.030
Why?
Dogs
2
2005
261
0.030
Why?
Glycosaminoglycans
1
1993
53
0.030
Why?
Culture Media
1
1992
36
0.030
Why?
Oligopeptides
1
1992
30
0.030
Why?
Blood
1
1992
25
0.030
Why?
Amino Acid Sequence
1
1992
196
0.030
Why?
Peptide Fragments
1
1992
97
0.030
Why?
Molecular Sequence Data
1
1992
248
0.030
Why?
Membrane Fluidity
1
1991
6
0.030
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
37
0.020
Why?
Tomography, X-Ray Computed
2
2005
778
0.020
Why?
RNA, Messenger
2
2005
325
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
74
0.020
Why?
Cell Survival
2
1988
165
0.020
Why?
Rabbits
2
1988
283
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
22
0.020
Why?
Tissue Engineering
1
2009
36
0.020
Why?
Transfection
1
2009
130
0.020
Why?
Hypercholesterolemia
1
1988
29
0.020
Why?
Enzyme-Linked Immunosorbent Assay
1
2008
132
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
291
0.020
Why?
Microradiography
1
2005
4
0.020
Why?
Mandibular Nerve
1
2005
4
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
38
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
7
0.020
Why?
Growth Substances
1
2005
41
0.020
Why?
Calcium Phosphates
1
2005
27
0.020
Why?
Prostaglandin-Endoperoxide Synthases
1
2005
28
0.020
Why?
Cyclooxygenase 2
1
2005
33
0.020
Why?
Disease Models, Animal
1
2008
744
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?
Internal Fixators
1
2005
52
0.020
Why?
Electrophoresis, Polyacrylamide Gel
1
1985
35
0.020
Why?
Bone Morphogenetic Protein 7
1
2005
63
0.020
Why?
Stress, Mechanical
1
2005
169
0.020
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2005
155
0.020
Why?
Cervical Vertebrae
1
2008
352
0.020
Why?
Bone and Bones
1
2005
124
0.020
Why?
Transcription Factors
1
2005
166
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
43
0.010
Why?
DNA-Binding Proteins
1
2005
263
0.010
Why?
Potassium
1
1983
68
0.010
Why?
Hydrogen-Ion Concentration
1
1983
149
0.010
Why?
Membrane Potentials
1
1983
193
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
16
0.010
Why?
Arachidonic Acid
1
1982
14
0.010
Why?
Femur
1
2005
393
0.010
Why?
Time Factors
1
2005
1641
0.010
Why?
Humerus
1
2001
101
0.010
Why?
Biomechanical Phenomena
1
2001
680
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
68
0.010
Why?
Fluorescence Polarization
1
1991
1
0.010
Why?
Phospholipids
1
1991
9
0.010
Why?
Fatty Acids
1
1991
39
0.010
Why?
Cell Count
1
1989
97
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
29851
0.010
Why?
Blood Transfusion
1
1988
65
0.000
Why?
Cholesterol
1
1988
54
0.000
Why?
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Concepts (217)
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