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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
1.650
Why?
Blood Platelets
11
2004
38
0.930
Why?
Bone Marrow Cells
8
2005
50
0.430
Why?
Animals
31
2009
3391
0.390
Why?
Osteogenesis
3
2009
104
0.390
Why?
Bone Morphogenetic Protein 2
2
2009
46
0.340
Why?
Ultrasonic Therapy
1
2009
22
0.330
Why?
Guinea Pigs
15
2004
25
0.330
Why?
Stromal Cells
2
2005
31
0.300
Why?
Cell Culture Techniques
2
2004
30
0.290
Why?
Cell Differentiation
5
2004
124
0.280
Why?
Rats
10
2009
596
0.280
Why?
Cells, Cultured
12
2005
474
0.250
Why?
Thrombopoietin
3
1997
3
0.240
Why?
Titanium
2
2005
172
0.240
Why?
Interleukin-6
2
1997
72
0.230
Why?
Immunomagnetic Separation
1
2004
2
0.230
Why?
Gene Expression Profiling
1
2004
125
0.230
Why?
Recombinant Proteins
7
2009
200
0.190
Why?
Cytoskeleton
5
1990
38
0.190
Why?
Thrombocytopenia
3
1991
21
0.170
Why?
Bone Regeneration
3
2005
75
0.160
Why?
Transforming Growth Factor beta
3
2005
92
0.160
Why?
Nerve Regeneration
2
2009
13
0.160
Why?
Integrins
2
1995
12
0.150
Why?
Blood Proteins
2
1997
16
0.150
Why?
Stem Cells
2
1995
39
0.150
Why?
Receptors, Cytoadhesin
2
1995
2
0.140
Why?
Microtubules
4
1990
28
0.130
Why?
Extracellular Matrix
2
1992
47
0.130
Why?
Ultrasonics
2
2005
11
0.120
Why?
Adenosine Diphosphate
3
1986
4
0.120
Why?
Rats, Sprague-Dawley
5
2008
318
0.120
Why?
Glycoproteins
3
1992
47
0.120
Why?
Ploidies
2
1991
6
0.120
Why?
Models, Animal
3
2009
106
0.110
Why?
Male
12
2009
14124
0.110
Why?
Bone Density
2
2009
142
0.090
Why?
Microbial Collagenase
1
1990
13
0.090
Why?
Fibrinogen
2
1992
15
0.090
Why?
Rats, Inbred WF
2
1991
6
0.090
Why?
Rats, Inbred Strains
2
1991
16
0.090
Why?
Rats, Long-Evans
1
2009
11
0.080
Why?
Sodium
3
1986
60
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
85
0.080
Why?
Axons
1
2009
24
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
66
0.080
Why?
Dose-Response Relationship, Drug
1
2009
315
0.080
Why?
Combined Modality Therapy
1
2009
281
0.080
Why?
Radiculopathy
1
2008
46
0.070
Why?
Thrombin
3
1993
11
0.070
Why?
Actinin
2
1984
7
0.070
Why?
Cell Division
2
1997
79
0.070
Why?
Mandible
1
2005
13
0.060
Why?
Osteogenesis, Distraction
1
2005
12
0.060
Why?
Fluorescent Antibody Technique
3
1992
55
0.060
Why?
Implants, Experimental
1
2005
29
0.060
Why?
Osteoblasts
1
2005
52
0.060
Why?
Bone Morphogenetic Proteins
1
2005
75
0.060
Why?
Oligonucleotide Array Sequence Analysis
1
2004
49
0.060
Why?
Microscopy, Electron, Scanning
1
2004
73
0.060
Why?
Cell Separation
3
1991
26
0.060
Why?
Gene Expression
1
2005
180
0.060
Why?
Collagen
4
2009
81
0.060
Why?
Surface Properties
1
2004
130
0.060
Why?
Receptors, Vitronectin
2
1995
5
0.060
Why?
Muscle Proteins
1
1984
31
0.060
Why?
Alloys
1
2004
92
0.060
Why?
Biocompatible Materials
1
2004
90
0.060
Why?
Materials Testing
1
2004
132
0.060
Why?
Microscopy, Electron
3
1990
62
0.060
Why?
In Vitro Techniques
3
1990
157
0.060
Why?
Ionophores
1
1983
2
0.060
Why?
Hematopoiesis
2
1997
11
0.060
Why?
Microfilament Proteins
1
1982
24
0.050
Why?
Cell Movement
3
1987
77
0.050
Why?
Antibodies, Monoclonal
2
1992
192
0.050
Why?
Bone Development
1
2001
33
0.040
Why?
Prostheses and Implants
1
2001
159
0.040
Why?
Molecular Weight
2
1990
27
0.040
Why?
Interleukin-11
1
1997
4
0.040
Why?
Marine Toxins
1
1997
1
0.040
Why?
Interleukin-3
1
1997
2
0.040
Why?
Mice
3
2009
1282
0.040
Why?
Thymidine
1
1997
7
0.040
Why?
1-Methyl-3-isobutylxanthine
1
1997
4
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
15
0.040
Why?
Phosphates
1
1997
18
0.040
Why?
Interleukin-1
1
1997
46
0.040
Why?
Protein Tyrosine Phosphatases
1
1997
9
0.040
Why?
Phosphorylation
1
1997
132
0.040
Why?
Kinetics
1
1997
166
0.040
Why?
Enzyme Inhibitors
1
1997
114
0.040
Why?
Actins
2
1990
35
0.030
Why?
Platelet Glycoprotein GPIIb-IIIa Complex
1
1995
7
0.030
Why?
Tetradecanoylphorbol Acetate
1
1995
32
0.030
Why?
Antibodies
1
1995
41
0.030
Why?
Protein Kinase C
1
1995
47
0.030
Why?
Cell Adhesion
2
1984
32
0.030
Why?
Amiloride
2
1983
4
0.030
Why?
Laminin
2
2009
8
0.030
Why?
Drug Combinations
2
2009
33
0.030
Why?
Dogs
2
2005
176
0.030
Why?
Prothrombin
1
1993
4
0.030
Why?
Glycosaminoglycans
1
1993
20
0.030
Why?
Vitronectin
1
1992
1
0.030
Why?
Oligopeptides
1
1992
22
0.030
Why?
Culture Media
1
1992
27
0.030
Why?
Blood
1
1992
17
0.030
Why?
Amino Acid Sequence
1
1992
132
0.030
Why?
Proteoglycans
2
2009
130
0.030
Why?
Molecular Sequence Data
1
1992
162
0.030
Why?
Peptide Fragments
1
1992
74
0.030
Why?
Membrane Fluidity
1
1991
6
0.020
Why?
Membrane Lipids
1
1991
15
0.020
Why?
Magnetics
1
1991
3
0.020
Why?
Platelet Membrane Glycoproteins
1
1991
6
0.020
Why?
Tomography, X-Ray Computed
2
2005
723
0.020
Why?
Cytoplasm
1
1991
30
0.020
Why?
RNA, Messenger
2
2005
264
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
111
0.020
Why?
Rabbits
2
1988
180
0.020
Why?
Tissue Culture Techniques
1
2009
7
0.020
Why?
Rats, Inbred F344
1
2009
32
0.020
Why?
Centrifugation
1
1989
4
0.020
Why?
Tissue Scaffolds
1
2009
24
0.020
Why?
Transfection
1
2009
104
0.020
Why?
Tissue Engineering
1
2009
29
0.020
Why?
Hypercholesterolemia
1
1988
18
0.020
Why?
Enzyme-Linked Immunosorbent Assay
1
2008
91
0.020
Why?
Cytochalasins
1
1987
1
0.020
Why?
Vincristine
1
1987
21
0.020
Why?
Colchicine
1
1987
11
0.020
Why?
Recovery of Function
1
2008
283
0.020
Why?
Disease Models, Animal
1
2008
570
0.020
Why?
Microradiography
1
2005
4
0.020
Why?
Mandibular Nerve
1
2005
5
0.020
Why?
Calcification, Physiologic
1
2005
19
0.020
Why?
Shear Strength
1
2005
7
0.020
Why?
Transforming Growth Factor beta2
1
2005
15
0.020
Why?
Hydroxyapatites
1
2005
9
0.020
Why?
Delayed-Action Preparations
1
2005
27
0.020
Why?
Growth Substances
1
2005
31
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?
Calcium Phosphates
1
2005
22
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?
Bone Morphogenetic Protein 7
1
2005
33
0.020
Why?
Prostaglandin-Endoperoxide Synthases
1
2005
25
0.020
Why?
Cyclooxygenase 2
1
2005
27
0.020
Why?
Internal Fixators
1
2005
38
0.020
Why?
Repressor Proteins
1
2005
25
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
24
0.020
Why?
Stress, Mechanical
1
2005
160
0.020
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2005
119
0.020
Why?
Cervical Vertebrae
1
2008
301
0.010
Why?
Bone and Bones
1
2005
110
0.010
Why?
Transcription Factors
1
2005
159
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?
DNA-Binding Proteins
1
2005
254
0.010
Why?
Potassium
1
1983
64
0.010
Why?
Hydrogen-Ion Concentration
1
1983
128
0.010
Why?
Membrane Potentials
1
1983
167
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
6
0.010
Why?
Tubulin
1
1982
17
0.010
Why?
Arachidonic Acid
1
1982
13
0.010
Why?
Femur
1
2005
383
0.010
Why?
Time Factors
1
2005
1382
0.010
Why?
Humerus
1
2001
112
0.010
Why?
Biomechanical Phenomena
1
2001
639
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
3
0.010
Why?
Culture Media, Serum-Free
1
1993
6
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
35
0.010
Why?
Fluorescence Polarization
1
1991
1
0.010
Why?
Phospholipids
1
1991
7
0.010
Why?
Fatty Acids
1
1991
36
0.010
Why?
Cell Count
1
1989
75
0.010
Why?
Humans
2
1997
26260
0.010
Why?
Cholesterol, Dietary
1
1988
1
0.010
Why?
Thrombocytosis
1
1988
1
0.010
Why?
Platelet Count
1
1988
15
0.000
Why?
Platelet Transfusion
1
1988
7
0.000
Why?
Cholesterol
1
1988
43
0.000
Why?
Blood Transfusion
1
1988
65
0.000
Why?
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Concepts (217)
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