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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
1.620
Why?
Blood Platelets
11
2004
39
0.910
Why?
Bone Marrow Cells
8
2005
51
0.420
Why?
Animals
31
2009
3551
0.380
Why?
Osteogenesis
3
2009
107
0.380
Why?
Bone Morphogenetic Protein 2
2
2009
46
0.330
Why?
Ultrasonic Therapy
1
2009
22
0.320
Why?
Guinea Pigs
15
2004
25
0.320
Why?
Stromal Cells
2
2005
32
0.290
Why?
Cell Culture Techniques
2
2004
31
0.290
Why?
Cell Differentiation
5
2004
129
0.270
Why?
Rats
10
2009
634
0.270
Why?
Cells, Cultured
12
2005
505
0.240
Why?
Thrombopoietin
3
1997
3
0.230
Why?
Titanium
2
2005
180
0.230
Why?
Interleukin-6
2
1997
73
0.230
Why?
Immunomagnetic Separation
1
2004
2
0.220
Why?
Gene Expression Profiling
1
2004
136
0.220
Why?
Recombinant Proteins
7
2009
204
0.190
Why?
Cytoskeleton
5
1990
37
0.180
Why?
Thrombocytopenia
3
1991
19
0.170
Why?
Bone Regeneration
3
2005
72
0.160
Why?
Transforming Growth Factor beta
3
2005
85
0.160
Why?
Nerve Regeneration
2
2009
14
0.160
Why?
Blood Proteins
2
1997
18
0.150
Why?
Integrins
2
1995
13
0.150
Why?
Stem Cells
2
1995
41
0.150
Why?
Receptors, Cytoadhesin
2
1995
2
0.140
Why?
Microtubules
4
1990
27
0.120
Why?
Extracellular Matrix
2
1992
49
0.120
Why?
Ultrasonics
2
2005
10
0.120
Why?
Adenosine Diphosphate
3
1986
4
0.120
Why?
Rats, Sprague-Dawley
5
2008
328
0.120
Why?
Glycoproteins
3
1992
44
0.110
Why?
Ploidies
2
1991
6
0.110
Why?
Models, Animal
3
2009
111
0.110
Why?
Male
12
2009
14168
0.110
Why?
Bone Density
2
2009
142
0.090
Why?
Microbial Collagenase
1
1990
13
0.090
Why?
Fibrinogen
2
1992
23
0.090
Why?
Rats, Inbred WF
2
1991
5
0.080
Why?
Rats, Inbred Strains
2
1991
25
0.080
Why?
Rats, Long-Evans
1
2009
11
0.080
Why?
Sodium
3
1986
50
0.080
Why?
Ossification, Heterotopic
1
2009
35
0.080
Why?
Guided Tissue Regeneration
1
2009
11
0.080
Why?
X-Ray Microtomography
1
2009
81
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?
Vascular Endothelial Growth Factor A
1
2009
59
0.080
Why?
Dose-Response Relationship, Drug
1
2009
330
0.080
Why?
Combined Modality Therapy
1
2009
294
0.080
Why?
Radiculopathy
1
2008
32
0.080
Why?
Thrombin
3
1993
15
0.070
Why?
Actinin
2
1984
7
0.070
Why?
Cell Division
2
1997
80
0.070
Why?
Osteogenesis, Distraction
1
2005
9
0.060
Why?
Mandible
1
2005
13
0.060
Why?
Fluorescent Antibody Technique
3
1992
55
0.060
Why?
Implants, Experimental
1
2005
32
0.060
Why?
Osteoblasts
1
2005
54
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
79
0.060
Why?
Cell Separation
3
1991
28
0.060
Why?
Collagen
4
2009
78
0.060
Why?
Gene Expression
1
2005
196
0.060
Why?
Receptors, Vitronectin
2
1995
5
0.060
Why?
Surface Properties
1
2004
140
0.060
Why?
Muscle Proteins
1
1984
28
0.060
Why?
Alloys
1
2004
97
0.060
Why?
Biocompatible Materials
1
2004
94
0.060
Why?
Materials Testing
1
2004
133
0.060
Why?
Microscopy, Electron
3
1990
56
0.050
Why?
In Vitro Techniques
3
1990
155
0.050
Why?
Ionophores
1
1983
1
0.050
Why?
Hematopoiesis
2
1997
13
0.050
Why?
Microfilament Proteins
1
1982
23
0.050
Why?
Cell Movement
3
1987
76
0.050
Why?
Antibodies, Monoclonal
2
1992
189
0.050
Why?
Bone Development
1
2001
32
0.040
Why?
Prostheses and Implants
1
2001
151
0.040
Why?
Molecular Weight
2
1990
29
0.040
Why?
Interleukin-11
1
1997
5
0.040
Why?
Marine Toxins
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
5
0.040
Why?
Genistein
1
1997
3
0.040
Why?
Okadaic Acid
1
1997
5
0.040
Why?
Oxazoles
1
1997
2
0.040
Why?
Protein-Tyrosine Kinases
1
1997
13
0.040
Why?
Mice
3
2009
1380
0.040
Why?
Phosphates
1
1997
22
0.040
Why?
Interleukin-1
1
1997
47
0.040
Why?
Protein Tyrosine Phosphatases
1
1997
9
0.040
Why?
Kinetics
1
1997
158
0.030
Why?
Phosphorylation
1
1997
134
0.030
Why?
Enzyme Inhibitors
1
1997
114
0.030
Why?
Actins
2
1990
32
0.030
Why?
Platelet Glycoprotein GPIIb-IIIa Complex
1
1995
8
0.030
Why?
Tetradecanoylphorbol Acetate
1
1995
29
0.030
Why?
Antibodies
1
1995
46
0.030
Why?
Protein Kinase C
1
1995
48
0.030
Why?
Cell Adhesion
2
1984
27
0.030
Why?
Amiloride
2
1983
4
0.030
Why?
Laminin
2
2009
7
0.030
Why?
Drug Combinations
2
2009
32
0.030
Why?
Prothrombin
1
1993
4
0.030
Why?
Dogs
2
2005
179
0.030
Why?
Glycosaminoglycans
1
1993
19
0.030
Why?
Vitronectin
1
1992
1
0.030
Why?
Oligopeptides
1
1992
20
0.030
Why?
Culture Media
1
1992
28
0.030
Why?
Blood
1
1992
18
0.030
Why?
Proteoglycans
2
2009
130
0.030
Why?
Amino Acid Sequence
1
1992
146
0.030
Why?
Molecular Sequence Data
1
1992
185
0.030
Why?
Peptide Fragments
1
1992
71
0.030
Why?
Membrane Fluidity
1
1991
7
0.020
Why?
Membrane Lipids
1
1991
15
0.020
Why?
Tomography, X-Ray Computed
2
2005
675
0.020
Why?
Magnetics
1
1991
3
0.020
Why?
Platelet Membrane Glycoproteins
1
1991
4
0.020
Why?
Cytoplasm
1
1991
33
0.020
Why?
RNA, Messenger
2
2005
290
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
42
0.020
Why?
Cell Survival
2
1988
114
0.020
Why?
Rabbits
2
1988
181
0.020
Why?
Tissue Culture Techniques
1
2009
7
0.020
Why?
Rats, Inbred F344
1
2009
35
0.020
Why?
Centrifugation
1
1989
4
0.020
Why?
Tissue Scaffolds
1
2009
26
0.020
Why?
Transfection
1
2009
111
0.020
Why?
Tissue Engineering
1
2009
32
0.020
Why?
Hypercholesterolemia
1
1988
26
0.020
Why?
Enzyme-Linked Immunosorbent Assay
1
2008
94
0.020
Why?
Cytochalasins
1
1987
1
0.020
Why?
Vincristine
1
1987
19
0.020
Why?
Colchicine
1
1987
8
0.020
Why?
Recovery of Function
1
2008
285
0.020
Why?
Microradiography
1
2005
3
0.020
Why?
Disease Models, Animal
1
2008
600
0.020
Why?
Mandibular Nerve
1
2005
5
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
13
0.020
Why?
Delayed-Action Preparations
1
2005
26
0.020
Why?
Hydroxyapatites
1
2005
9
0.020
Why?
Growth Substances
1
2005
27
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
7
0.020
Why?
Calcium Phosphates
1
2005
23
0.020
Why?
Internal Fixators
1
2005
31
0.020
Why?
Prostaglandin-Endoperoxide Synthases
1
2005
24
0.020
Why?
Bone Morphogenetic Protein 7
1
2005
30
0.020
Why?
Cervical Vertebrae
1
2008
247
0.020
Why?
Cyclooxygenase 2
1
2005
28
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
25
0.020
Why?
Stress, Mechanical
1
2005
158
0.020
Why?
Repressor Proteins
1
2005
37
0.020
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2005
134
0.010
Why?
Bone and Bones
1
2005
116
0.010
Why?
Transcription Factors
1
2005
170
0.010
Why?
Monensin
1
1983
1
0.010
Why?
Nigericin
1
1983
1
0.010
Why?
Cations, Monovalent
1
1983
9
0.010
Why?
Serotonin
1
1983
24
0.010
Why?
Tetrodotoxin
1
1983
2
0.010
Why?
Calcimycin
1
1983
3
0.010
Why?
DNA-Binding Proteins
1
2005
262
0.010
Why?
Hydrogen-Ion Concentration
1
1983
107
0.010
Why?
Potassium
1
1983
42
0.010
Why?
Membrane Potentials
1
1983
143
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
17
0.010
Why?
Arachidonic Acid
1
1982
14
0.010
Why?
Femur
1
2005
381
0.010
Why?
Time Factors
1
2005
1347
0.010
Why?
Humerus
1
2001
119
0.010
Why?
Biomechanical Phenomena
1
2001
629
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
36
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
75
0.010
Why?
Humans
2
1997
26260
0.010
Why?
Thrombocytosis
1
1988
1
0.000
Why?
Cholesterol, Dietary
1
1988
2
0.000
Why?
Platelet Count
1
1988
15
0.000
Why?
Platelet Transfusion
1
1988
7
0.000
Why?
Blood Transfusion
1
1988
61
0.000
Why?
Cholesterol
1
1988
59
0.000
Why?
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Concepts (217)
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