STEVEN LUDTKE

Concepts (399)

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?
Cryoelectron Microscopy
77
2024
243
7.760
Why?
Software
21
2021
733
3.180
Why?
Image Processing, Computer-Assisted
18
2020
587
2.420
Why?
Models, Molecular
52
2021
1064
2.060
Why?
Algorithms
18
2021
1680
1.280
Why?
Chaperonin 60
10
2016
31
1.250
Why?
Electron Microscope Tomography
9
2022
24
1.180
Why?
Microscopy, Electron
9
2015
305
1.170
Why?
Protein Conformation
30
2021
732
1.120
Why?
Imaging, Three-Dimensional
10
2021
371
1.090
Why?
Calcium Phosphates
1
2026
18
0.940
Why?
Macromolecular Substances
10
2015
130
0.880
Why?
Cyanobacteria
3
2018
9
0.780
Why?
Inositol 1,4,5-Trisphosphate Receptors
6
2022
27
0.750
Why?
Cerebral Cortex
1
2026
445
0.750
Why?
Data Compression
1
2022
11
0.730
Why?
Escherichia coli Proteins
6
2023
319
0.710
Why?
Calcium Channels
3
2013
143
0.650
Why?
Xenopus Proteins
4
2009
55
0.640
Why?
Antimicrobial Cationic Peptides
4
2009
37
0.630
Why?
Mitochondria
1
2026
785
0.630
Why?
Escherichia coli
8
2023
991
0.600
Why?
Spike Glycoprotein, Coronavirus
1
2021
215
0.590
Why?
Workflow
1
2019
144
0.570
Why?
Ryanodine Receptor Calcium Release Channel
6
2015
242
0.550
Why?
Nanostructures
2
2011
69
0.530
Why?
Cryopreservation
1
2017
79
0.510
Why?
Neurons
1
2026
1979
0.470
Why?
Protein Structure, Secondary
16
2016
235
0.460
Why?
Crystallography, X-Ray
16
2019
364
0.440
Why?
E1A-Associated p300 Protein
3
2020
50
0.400
Why?
Protein Structure, Quaternary
13
2019
92
0.390
Why?
Protein Subunits
11
2015
157
0.390
Why?
Ribosomes
5
2016
123
0.380
Why?
Biology
1
2013
24
0.380
Why?
Liposomes
3
2011
201
0.370
Why?
Cell Membrane
4
2026
450
0.370
Why?
Protein Structure, Tertiary
18
2015
716
0.370
Why?
Nuclear Receptor Coactivator 3
3
2020
257
0.360
Why?
Calcium
5
2022
1010
0.350
Why?
Bacterial Outer Membrane Proteins
3
2023
116
0.350
Why?
Computer Simulation
9
2011
674
0.330
Why?
Chaperonin 10
2
2008
5
0.320
Why?
Aquatic Organisms
3
2019
10
0.320
Why?
Nuclear Pore
2
2022
15
0.310
Why?
Databases, Factual
5
2015
1240
0.310
Why?
Lipid Bilayers
10
2013
44
0.300
Why?
Lipoproteins
2
2021
183
0.290
Why?
Membrane Transport Proteins
2
2021
180
0.290
Why?
Chaperonin Containing TCP-1
4
2013
9
0.290
Why?
Apoptosomes
4
2016
6
0.280
Why?
Rats
7
2026
3370
0.280
Why?
Proteins
6
2016
1006
0.280
Why?
Animals
31
2026
33912
0.280
Why?
Saccharomyces cerevisiae
3
2022
399
0.270
Why?
HIV-1
2
2023
490
0.250
Why?
Peptides
4
2013
708
0.250
Why?
Muscle Contraction
1
2007
147
0.240
Why?
Gentamicins
1
2026
88
0.230
Why?
Protein Binding
14
2019
1652
0.230
Why?
Biphenyl Compounds
1
2026
75
0.230
Why?
Tetrazoles
1
2026
70
0.230
Why?
Allosteric Regulation
5
2021
57
0.220
Why?
Exosomes
1
2025
60
0.220
Why?
Benzimidazoles
1
2026
161
0.220
Why?
Bacterial Proteins
3
2023
953
0.210
Why?
Proto-Oncogene Proteins p21(ras)
1
2025
176
0.210
Why?
Data Curation
1
2024
18
0.200
Why?
Electronics
1
2003
46
0.200
Why?
Ear Auricle
1
2023
5
0.200
Why?
Type II Secretion Systems
1
2023
2
0.200
Why?
Methicillin-Resistant Staphylococcus aureus
1
2026
235
0.200
Why?
RNA, Small Interfering
1
2025
664
0.200
Why?
Carcinoma, Pancreatic Ductal
1
2025
196
0.190
Why?
Inositol 1,4,5-Trisphosphate
1
2022
7
0.190
Why?
Calcium Signaling
3
2022
243
0.190
Why?
Estrogen Receptor alpha
2
2017
431
0.190
Why?
Bacteriophages
2
2014
101
0.190
Why?
Hemocyanins
3
2013
23
0.180
Why?
Deoxyadenine Nucleotides
2
2016
6
0.180
Why?
HIV Seropositivity
1
2023
123
0.180
Why?
Alamethicin
6
1997
6
0.180
Why?
Lipoproteins, HDL
2
2015
97
0.180
Why?
Amino Acid Sequence
10
2022
2395
0.180
Why?
Automation
1
2022
65
0.180
Why?
Anti-Bacterial Agents
4
2026
2596
0.180
Why?
Nuclear Pore Complex Proteins
2
2022
22
0.180
Why?
Molecular Sequence Data
11
2013
3464
0.180
Why?
Toxoplasma
1
2022
18
0.180
Why?
Dimerization
4
2018
137
0.180
Why?
Ion Channel Gating
3
2018
119
0.180
Why?
Tubulin
1
2022
76
0.180
Why?
Caspase 9
3
2011
76
0.170
Why?
Parasites
1
2022
33
0.170
Why?
Cerebellum
2
2018
441
0.170
Why?
Protein Folding
6
2015
214
0.170
Why?
Computational Biology
4
2011
862
0.170
Why?
RNA, Viral
2
2018
497
0.170
Why?
Protozoan Proteins
1
2022
128
0.160
Why?
Apoferritins
1
2020
4
0.160
Why?
Group II Chaperonins
2
2010
5
0.160
Why?
Data Collection
1
2022
370
0.160
Why?
Chaperonins
2
2011
15
0.160
Why?
Cells, Cultured
1
2026
2885
0.160
Why?
Adaptation, Physiological
1
2022
258
0.160
Why?
Molecular Conformation
5
2018
96
0.160
Why?
Geobacillus
1
2019
1
0.160
Why?
Hematopoiesis
1
2022
213
0.160
Why?
Riboswitch
1
2019
5
0.150
Why?
Diatoms
1
2019
1
0.150
Why?
Thylakoids
1
2019
1
0.150
Why?
Photosystem II Protein Complex
1
2019
1
0.150
Why?
CARD Signaling Adaptor Proteins
2
2017
42
0.150
Why?
RNA, Bacterial
1
2019
57
0.150
Why?
Bacillus subtilis
1
2019
42
0.150
Why?
RNA, Transfer
1
2019
57
0.150
Why?
Membrane Lipids
2
1996
30
0.150
Why?
Pancreatic Neoplasms
1
2025
740
0.150
Why?
Fatty Acid Synthases
3
2004
12
0.150
Why?
Capsid
3
2013
93
0.150
Why?
Blood Platelets
1
2022
313
0.150
Why?
DNA
3
2020
1399
0.140
Why?
Scattering, Radiation
7
2009
52
0.140
Why?
Ribulose-Bisphosphate Carboxylase
1
2018
1
0.140
Why?
Drosophila melanogaster
2
2016
789
0.140
Why?
Databases, Protein
3
2015
63
0.140
Why?
Drosophila Proteins
2
2016
718
0.140
Why?
Structural Homology, Protein
3
2011
27
0.140
Why?
Binding Sites
9
2017
1133
0.140
Why?
Magainins
3
2009
3
0.140
Why?
Viral Proteins
2
2013
337
0.130
Why?
Carrier Proteins
2
2021
993
0.130
Why?
Guanylate Cyclase
1
2017
32
0.130
Why?
Information Storage and Retrieval
2
2015
65
0.130
Why?
Models, Theoretical
3
2015
362
0.130
Why?
Receptors, Androgen
1
2020
408
0.130
Why?
Reproducibility of Results
4
2022
2904
0.130
Why?
Amino Acids
1
2019
566
0.130
Why?
Software Design
2
2006
21
0.120
Why?
Neutrons
4
2009
8
0.120
Why?
Nucleic Acid Conformation
4
2020
177
0.120
Why?
Motion
1
2016
37
0.120
Why?
Microscopy, Electron, Transmission
1
2016
129
0.120
Why?
Internet
3
2013
420
0.110
Why?
Virus Assembly
2
2013
37
0.110
Why?
DNA, Superhelical
1
2015
24
0.110
Why?
Ligands
3
2022
481
0.110
Why?
Artifacts
1
2016
100
0.110
Why?
Leukemia, Myeloid, Acute
1
2022
614
0.110
Why?
Principal Component Analysis
1
2016
151
0.110
Why?
Ion Channels
5
2005
195
0.110
Why?
X-Ray Diffraction
7
2012
100
0.110
Why?
Tomography
1
2015
32
0.110
Why?
Bromovirus
1
2014
1
0.110
Why?
Caspases
2
2016
152
0.110
Why?
Electrons
1
2014
26
0.110
Why?
Analysis of Variance
1
2016
928
0.110
Why?
Surface Properties
2
2011
81
0.100
Why?
Phosphatidylcholines
5
1997
34
0.100
Why?
Methanocaldococcus
1
2013
1
0.100
Why?
Dimyristoylphosphatidylcholine
2
2009
5
0.100
Why?
Tomography, X-Ray Computed
1
2022
2065
0.100
Why?
Phosphatidylglycerols
2
2009
9
0.100
Why?
Synechococcus
1
2013
4
0.100
Why?
Circular Dichroism
6
2010
63
0.100
Why?
Poliovirus
1
2013
47
0.100
Why?
Gastropoda
1
2013
1
0.100
Why?
Adenosine Triphosphate
3
2013
265
0.100
Why?
Databases, Chemical
1
2013
2
0.100
Why?
Cross Reactions
1
2013
158
0.100
Why?
Factor VIII
1
2013
50
0.100
Why?
DNA, Single-Stranded
1
2013
69
0.090
Why?
Chromatography, Gel
3
2023
64
0.090
Why?
Transcription, Genetic
1
2017
1363
0.090
Why?
Multiprotein Complexes
4
2017
195
0.090
Why?
Molecular Dynamics Simulation
3
2018
134
0.090
Why?
Inositol Phosphates
1
2011
11
0.090
Why?
Molecular Biology
1
2012
66
0.090
Why?
Phospholipids
2
2006
100
0.090
Why?
Humans
23
2025
131163
0.090
Why?
Caspase 3
1
2011
121
0.080
Why?
Anti-Infective Agents
1
1994
266
0.080
Why?
Protein Domains
2
2022
252
0.080
Why?
Ribonuclease P
1
2010
9
0.080
Why?
Adenosine Triphosphatases
1
2011
189
0.080
Why?
Nanotechnology
1
2011
50
0.080
Why?
Protein Biosynthesis
1
2013
569
0.080
Why?
HEK293 Cells
3
2020
801
0.080
Why?
Apoptotic Protease-Activating Factor 1
2
2011
12
0.080
Why?
Mutation
3
2016
6099
0.080
Why?
Nanotubes
2
2013
18
0.080
Why?
Virion
2
2016
115
0.080
Why?
Methanococcus
1
2010
2
0.080
Why?
Vitrification
1
2010
3
0.080
Why?
Cytochromes c
2
2010
51
0.080
Why?
Scorpions
1
2009
5
0.070
Why?
Stochastic Processes
1
2009
35
0.070
Why?
Sodium Dodecyl Sulfate
1
2009
15
0.070
Why?
Rabbits
3
2005
575
0.070
Why?
Xenopus
1
2009
102
0.070
Why?
Receptors, LDL
1
2009
106
0.070
Why?
Surface-Active Agents
1
2009
31
0.070
Why?
Monophenol Monooxygenase
1
2009
23
0.070
Why?
DNA-Binding Proteins
2
2017
1939
0.070
Why?
Apolipoprotein A-I
1
2009
80
0.070
Why?
Protein Interaction Domains and Motifs
3
2017
135
0.070
Why?
Streptococcus pyogenes
1
2009
81
0.070
Why?
Temperature
1
2009
291
0.070
Why?
Amyloid
1
2009
72
0.070
Why?
Protein Transport
3
2018
366
0.070
Why?
Apoptosis
3
2016
1827
0.070
Why?
Models, Biological
6
2013
1371
0.070
Why?
Peptide Hydrolases
1
2009
131
0.070
Why?
Cattle
4
2012
501
0.070
Why?
Nerve Tissue Proteins
1
2013
1075
0.060
Why?
Amyloid beta-Peptides
1
2009
229
0.060
Why?
Hydrolysis
3
2013
141
0.060
Why?
Antibodies, Viral
1
2013
1176
0.060
Why?
Molecular Chaperones
1
2008
172
0.060
Why?
Ketone Oxidoreductases
1
2006
2
0.060
Why?
Endoplasmic Reticulum
2
2005
208
0.060
Why?
Trypsin
1
2006
68
0.060
Why?
Muscle, Skeletal
4
2008
981
0.060
Why?
Systems Integration
1
2006
24
0.060
Why?
Synaptotagmins
1
2006
10
0.060
Why?
Membrane Fluidity
1
2026
17
0.060
Why?
Xenopus laevis
2
1996
112
0.060
Why?
Membrane Fusion
1
2006
37
0.060
Why?
Polyubiquitin
1
2005
8
0.060
Why?
Cell Wall
1
2026
44
0.060
Why?
Mice
4
2026
18301
0.060
Why?
Ubiquitin-Protein Ligase Complexes
1
2005
26
0.060
Why?
Clathrin
1
2005
21
0.060
Why?
Drug Synergism
1
2026
237
0.060
Why?
SEC Translocation Channels
3
2013
5
0.060
Why?
Viral Nonstructural Proteins
1
2006
139
0.060
Why?
Protein Stability
2
2018
165
0.060
Why?
Peptide Fragments
1
2009
687
0.060
Why?
Intracellular Membranes
1
2005
54
0.060
Why?
Abscess
1
2026
135
0.050
Why?
Membrane Proteins
3
2005
1590
0.050
Why?
Ammonia-Lyases
1
2004
3
0.050
Why?
Gadolinium
1
2005
110
0.050
Why?
Phosphate Transport Proteins
1
2004
5
0.050
Why?
Viruses
1
2005
117
0.050
Why?
Mitochondrial ADP, ATP Translocases
1
2004
4
0.050
Why?
Mitochondrial Proton-Translocating ATPases
1
2004
34
0.050
Why?
Golgi Apparatus
1
2004
92
0.050
Why?
Rotavirus
1
2006
367
0.050
Why?
Saccharomyces cerevisiae Proteins
2
2022
254
0.050
Why?
Gramicidin
2
1994
2
0.050
Why?
Secretin
1
2023
12
0.050
Why?
Fatty Acids
1
2026
377
0.050
Why?
In Vitro Techniques
3
2004
808
0.050
Why?
Microbial Sensitivity Tests
1
2026
859
0.050
Why?
Structure-Activity Relationship
2
2017
552
0.050
Why?
CD8-Positive T-Lymphocytes
1
2025
463
0.050
Why?
RNA-Binding Proteins
1
2006
533
0.050
Why?
Calcium Channels, L-Type
1
2002
50
0.050
Why?
Oxidoreductases
1
2002
105
0.040
Why?
Nuclear Envelope
1
2022
20
0.040
Why?
Organelles
1
2022
20
0.040
Why?
Contrast Media
1
2005
474
0.040
Why?
Fluorescence
1
2022
94
0.040
Why?
Amino Acid Motifs
1
2022
189
0.040
Why?
Recombinant Proteins
2
2020
1319
0.040
Why?
Sensitivity and Specificity
2
2003
2085
0.040
Why?
Microtubules
1
2022
133
0.040
Why?
Protein Multimerization
2
2013
148
0.040
Why?
Staphylococcal Infections
1
2026
571
0.040
Why?
Cytoskeleton
1
2022
166
0.040
Why?
Fourier Analysis
1
2001
55
0.040
Why?
Molecular Docking Simulation
1
2022
161
0.040
Why?
Receptors, Cytoplasmic and Nuclear
1
2003
318
0.040
Why?
Microtubule-Associated Proteins
1
2022
248
0.040
Why?
Electrophoresis, Polyacrylamide Gel
3
2007
254
0.040
Why?
Bluetongue virus
1
1999
9
0.040
Why?
Aminoacylation
1
2019
4
0.040
Why?
Programming Languages
1
1999
17
0.040
Why?
Periplasm
1
2019
8
0.040
Why?
Static Electricity
2
2010
44
0.040
Why?
Peptidoglycan
1
2019
21
0.040
Why?
Base Sequence
2
2013
2730
0.040
Why?
Intravital Microscopy
1
2019
20
0.040
Why?
Enzyme Activation
2
2011
576
0.040
Why?
RNA Transport
1
2018
8
0.030
Why?
Cross-Linking Reagents
1
2018
47
0.030
Why?
Adenosine
1
2018
116
0.030
Why?
Cell Line, Tumor
1
2025
3748
0.030
Why?
Sequence Analysis, DNA
2
2013
1692
0.030
Why?
Drug Resistance, Multiple, Bacterial
1
2019
157
0.030
Why?
Methylation
1
2017
199
0.030
Why?
MCF-7 Cells
1
2017
209
0.030
Why?
Acetylation
1
2017
190
0.030
Why?
Ionophores
1
1996
8
0.030
Why?
Genetic Variation
1
2004
1559
0.030
Why?
Membranes, Artificial
2
1996
27
0.030
Why?
Deuterium Oxide
1
1996
17
0.030
Why?
Magnetic Resonance Spectroscopy
1
2018
260
0.030
Why?
Mass Spectrometry
1
2018
357
0.030
Why?
X-Rays
3
2003
29
0.030
Why?
Time Factors
2
2017
6196
0.030
Why?
Serine
1
2016
161
0.030
Why?
Apoproteins
1
2015
11
0.030
Why?
HeLa Cells
1
2017
686
0.030
Why?
Transcriptional Activation
1
2017
419
0.030
Why?
Phosphatidylserines
1
1995
46
0.030
Why?
Transfection
1
2017
962
0.030
Why?
Signal Transduction
1
2008
4686
0.030
Why?
Cytosol
1
2015
135
0.030
Why?
Response Elements
1
2015
102
0.030
Why?
Histone Acetyltransferases
1
2015
226
0.030
Why?
Cell Membrane Permeability
1
1994
64
0.030
Why?
Cell Surface Display Techniques
1
2013
9
0.030
Why?
Promoter Regions, Genetic
1
2017
1207
0.030
Why?
Biophysical Phenomena
3
2002
39
0.030
Why?
Biophysics
3
2002
47
0.020
Why?
Histones
1
2017
541
0.020
Why?
Magnetic Resonance Imaging
1
2005
3763
0.020
Why?
Information Dissemination
1
2016
194
0.020
Why?
Antibody Specificity
1
2013
164
0.020
Why?
Protein Refolding
1
2013
1
0.020
Why?
gamma-Crystallins
1
2013
4
0.020
Why?
Transition Temperature
1
2013
3
0.020
Why?
Centrifugation, Density Gradient
1
2013
55
0.020
Why?
Disease Eradication
1
2013
39
0.020
Why?
Skin
1
1996
545
0.020
Why?
Neutralization Tests
1
2013
226
0.020
Why?
Serum Albumin, Bovine
1
2013
37
0.020
Why?
Neoplasm Proteins
1
2017
680
0.020
Why?
Huntingtin Protein
1
2013
63
0.020
Why?
Luciferases
1
2013
127
0.020
Why?
Species Specificity
1
2013
470
0.020
Why?
Equipment Design
1
2014
512
0.020
Why?
Copper
1
2013
69
0.020
Why?
Eukaryota
1
2012
14
0.020
Why?
Enzyme-Linked Immunosorbent Assay
1
2013
787
0.020
Why?
Cell Survival
1
1994
826
0.020
Why?
Molecular Sequence Annotation
1
2012
146
0.020
Why?
Thrombin
1
2011
57
0.020
Why?
Guidelines as Topic
1
2012
198
0.020
Why?
Bacillus
1
2010
37
0.020
Why?
Cytochrome c Group
1
2010
12
0.020
Why?
Tandem Mass Spectrometry
1
2012
289
0.020
Why?
Ultrasonography
1
2013
943
0.020
Why?
Thermodynamics
1
2009
147
0.020
Why?
Catalytic Domain
1
2009
161
0.020
Why?
Archaeal Proteins
1
2007
7
0.020
Why?
Crystallization
1
2007
83
0.020
Why?
Transcription Factors
1
2017
2406
0.020
Why?
RNA, Ribosomal
1
2007
48
0.020
Why?
Cytoplasm
1
2008
249
0.020
Why?
Adsorption
2
1997
33
0.020
Why?
Kinetics
1
2009
1088
0.020
Why?
Aged
1
2025
21025
0.020
Why?
Protein Processing, Post-Translational
1
2009
359
0.020
Why?
Female
2
2025
70963
0.020
Why?
Mutation, Missense
1
2011
919
0.020
Why?
Models, Chemical
2
1997
78
0.020
Why?
Point Mutation
1
2007
333
0.020
Why?
Pliability
1
2006
8
0.010
Why?
Anaphase-Promoting Complex-Cyclosome
1
2005
18
0.010
Why?
Spectrometry, Fluorescence
1
2006
79
0.010
Why?
Synaptic Vesicles
1
2006
63
0.010
Why?
Genome, Viral
1
2006
165
0.010
Why?
Sequence Analysis, Protein
1
2005
48
0.010
Why?
Middle Aged
1
2025
28601
0.010
Why?
Cell Death
1
2005
224
0.010
Why?
Reoviridae
1
2004
34
0.010
Why?
Molecular Motor Proteins
1
2004
29
0.010
Why?
Mitochondria, Liver
1
2004
37
0.010
Why?
Vimentin
1
2004
59
0.010
Why?
Mollusca
1
2004
8
0.010
Why?
Dogs
1
2005
613
0.010
Why?
Hepatitis
1
2004
56
0.010
Why?
Autoantigens
1
2004
97
0.010
Why?
Virus Replication
1
2006
608
0.010
Why?
Movement
1
2004
147
0.010
Why?
Sequence Alignment
1
2004
582
0.010
Why?
Epitopes
1
2004
324
0.010
Why?
Electrophysiology
1
2003
241
0.010
Why?
NAD
1
2002
52
0.010
Why?
Male
2
2025
64957
0.010
Why?
Sequence Homology, Amino Acid
1
2002
623
0.010
Why?
Rats, Sprague-Dawley
1
2004
1105
0.010
Why?
Oxidation-Reduction
1
2002
436
0.010
Why?
Molecular Weight
1
2001
276
0.010
Why?
Databases as Topic
1
2001
73
0.010
Why?
Solutions
1
2001
50
0.010
Why?
Herpesvirus 1, Human
1
2001
41
0.010
Why?
Tumor Cells, Cultured
1
2001
975
0.010
Why?
Phosphatidylethanolamines
1
1997
22
0.010
Why?
Micelles
1
1996
18
0.010
Why?
Water
1
1996
186
0.010
Why?
Models, Structural
1
1995
34
0.010
Why?
Molecular Structure
1
1996
315
0.010
Why?
Mathematics
1
1995
71
0.010
Why?
Data Interpretation, Statistical
1
1996
226
0.010
Why?
Formic Acid Esters
1
1994
1
0.010
Why?
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