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
244
7.810
Why?
Software
21
2021
732
3.200
Why?
Image Processing, Computer-Assisted
18
2020
591
2.430
Why?
Models, Molecular
52
2021
1061
2.080
Why?
Algorithms
18
2021
1665
1.300
Why?
Chaperonin 60
10
2016
31
1.260
Why?
Electron Microscope Tomography
9
2022
24
1.190
Why?
Microscopy, Electron
9
2015
308
1.180
Why?
Protein Conformation
30
2021
732
1.130
Why?
Imaging, Three-Dimensional
10
2021
371
1.100
Why?
Calcium Phosphates
1
2026
18
0.940
Why?
Macromolecular Substances
10
2015
129
0.880
Why?
Cyanobacteria
3
2018
9
0.790
Why?
Inositol 1,4,5-Trisphosphate Receptors
6
2022
27
0.760
Why?
Cerebral Cortex
1
2026
448
0.750
Why?
Data Compression
1
2022
11
0.740
Why?
Escherichia coli Proteins
6
2023
315
0.720
Why?
Calcium Channels
3
2013
141
0.660
Why?
Xenopus Proteins
4
2009
55
0.640
Why?
Antimicrobial Cationic Peptides
4
2009
37
0.640
Why?
Mitochondria
1
2026
776
0.630
Why?
Escherichia coli
8
2023
990
0.600
Why?
Spike Glycoprotein, Coronavirus
1
2021
216
0.600
Why?
Workflow
1
2019
142
0.570
Why?
Ryanodine Receptor Calcium Release Channel
6
2015
241
0.550
Why?
Nanostructures
2
2011
66
0.540
Why?
Cryopreservation
1
2017
78
0.510
Why?
Protein Structure, Secondary
16
2016
235
0.470
Why?
Neurons
1
2026
2023
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
158
0.390
Why?
Ribosomes
5
2016
124
0.380
Why?
Biology
1
2013
24
0.380
Why?
Liposomes
3
2011
197
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
258
0.360
Why?
Calcium
5
2022
1021
0.360
Why?
Bacterial Outer Membrane Proteins
3
2023
116
0.350
Why?
Computer Simulation
9
2011
671
0.340
Why?
Chaperonin 10
2
2008
5
0.320
Why?
Aquatic Organisms
3
2019
9
0.320
Why?
Nuclear Pore
2
2022
18
0.310
Why?
Databases, Factual
5
2015
1231
0.310
Why?
Lipid Bilayers
10
2013
44
0.300
Why?
Lipoproteins
2
2021
182
0.300
Why?
Membrane Transport Proteins
2
2021
178
0.300
Why?
Chaperonin Containing TCP-1
4
2013
9
0.290
Why?
Apoptosomes
4
2016
6
0.290
Why?
Rats
7
2026
3383
0.280
Why?
Proteins
6
2016
1008
0.280
Why?
Animals
31
2026
33866
0.280
Why?
Saccharomyces cerevisiae
3
2022
398
0.280
Why?
Peptides
4
2013
705
0.260
Why?
HIV-1
2
2023
493
0.260
Why?
Muscle Contraction
1
2007
146
0.240
Why?
Gentamicins
1
2026
88
0.230
Why?
Protein Binding
14
2019
1656
0.230
Why?
Biphenyl Compounds
1
2026
75
0.230
Why?
Tetrazoles
1
2026
71
0.230
Why?
Allosteric Regulation
5
2021
58
0.220
Why?
Exosomes
1
2025
61
0.220
Why?
Benzimidazoles
1
2026
155
0.220
Why?
Bacterial Proteins
3
2023
944
0.220
Why?
Proto-Oncogene Proteins p21(ras)
1
2025
175
0.210
Why?
Data Curation
1
2024
16
0.210
Why?
Electronics
1
2003
47
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
231
0.200
Why?
RNA, Small Interfering
1
2025
665
0.200
Why?
Carcinoma, Pancreatic Ductal
1
2025
191
0.190
Why?
Inositol 1,4,5-Trisphosphate
1
2022
7
0.190
Why?
Calcium Signaling
3
2022
245
0.190
Why?
Estrogen Receptor alpha
2
2017
426
0.190
Why?
Bacteriophages
2
2014
102
0.190
Why?
Hemocyanins
3
2013
23
0.190
Why?
Deoxyadenine Nucleotides
2
2016
6
0.190
Why?
Alamethicin
6
1997
6
0.190
Why?
Lipoproteins, HDL
2
2015
97
0.190
Why?
HIV Seropositivity
1
2023
125
0.190
Why?
Amino Acid Sequence
10
2022
2397
0.180
Why?
Anti-Bacterial Agents
4
2026
2578
0.180
Why?
Automation
1
2022
65
0.180
Why?
Molecular Sequence Data
11
2013
3470
0.180
Why?
Toxoplasma
1
2022
18
0.180
Why?
Nuclear Pore Complex Proteins
2
2022
26
0.180
Why?
Dimerization
4
2018
137
0.180
Why?
Ion Channel Gating
3
2018
120
0.180
Why?
Tubulin
1
2022
76
0.180
Why?
Caspase 9
3
2011
76
0.180
Why?
Parasites
1
2022
33
0.170
Why?
Cerebellum
2
2018
440
0.170
Why?
Protein Folding
6
2015
215
0.170
Why?
Computational Biology
4
2011
863
0.170
Why?
RNA, Viral
2
2018
499
0.170
Why?
Protozoan Proteins
1
2022
127
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
2896
0.160
Why?
Molecular Conformation
5
2018
96
0.160
Why?
Adaptation, Physiological
1
2022
261
0.160
Why?
Geobacillus
1
2019
1
0.160
Why?
Hematopoiesis
1
2022
213
0.160
Why?
Riboswitch
1
2019
5
0.160
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
43
0.150
Why?
RNA, Bacterial
1
2019
58
0.150
Why?
Bacillus subtilis
1
2019
41
0.150
Why?
RNA, Transfer
1
2019
58
0.150
Why?
Membrane Lipids
2
1996
30
0.150
Why?
Pancreatic Neoplasms
1
2025
736
0.150
Why?
Fatty Acid Synthases
3
2004
13
0.150
Why?
Capsid
3
2013
95
0.150
Why?
Blood Platelets
1
2022
315
0.150
Why?
DNA
3
2020
1399
0.150
Why?
Scattering, Radiation
7
2009
50
0.140
Why?
Ribulose-Bisphosphate Carboxylase
1
2018
1
0.140
Why?
Databases, Protein
3
2015
63
0.140
Why?
Structural Homology, Protein
3
2011
27
0.140
Why?
Drosophila melanogaster
2
2016
837
0.140
Why?
Magainins
3
2009
3
0.140
Why?
Binding Sites
9
2017
1136
0.140
Why?
Drosophila Proteins
2
2016
776
0.140
Why?
Viral Proteins
2
2013
338
0.140
Why?
Carrier Proteins
2
2021
1000
0.130
Why?
Guanylate Cyclase
1
2017
33
0.130
Why?
Information Storage and Retrieval
2
2015
65
0.130
Why?
Models, Theoretical
3
2015
360
0.130
Why?
Receptors, Androgen
1
2020
407
0.130
Why?
Reproducibility of Results
4
2022
2901
0.130
Why?
Amino Acids
1
2019
561
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
132
0.120
Why?
Virus Assembly
2
2013
37
0.120
Why?
Internet
3
2013
422
0.120
Why?
DNA, Superhelical
1
2015
24
0.110
Why?
Artifacts
1
2016
99
0.110
Why?
Ligands
3
2022
482
0.110
Why?
Leukemia, Myeloid, Acute
1
2022
609
0.110
Why?
Principal Component Analysis
1
2016
151
0.110
Why?
X-Ray Diffraction
7
2012
99
0.110
Why?
Ion Channels
5
2005
198
0.110
Why?
Tomography
1
2015
33
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
934
0.110
Why?
Surface Properties
2
2011
80
0.110
Why?
Methanocaldococcus
1
2013
1
0.100
Why?
Phosphatidylcholines
5
1997
34
0.100
Why?
Dimyristoylphosphatidylcholine
2
2009
5
0.100
Why?
Phosphatidylglycerols
2
2009
9
0.100
Why?
Tomography, X-Ray Computed
1
2022
2063
0.100
Why?
Synechococcus
1
2013
4
0.100
Why?
Circular Dichroism
6
2010
62
0.100
Why?
Poliovirus
1
2013
47
0.100
Why?
Gastropoda
1
2013
1
0.100
Why?
Adenosine Triphosphate
3
2013
268
0.100
Why?
Databases, Chemical
1
2013
2
0.100
Why?
Cross Reactions
1
2013
159
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?
Multiprotein Complexes
4
2017
196
0.090
Why?
Transcription, Genetic
1
2017
1367
0.090
Why?
Molecular Dynamics Simulation
3
2018
125
0.090
Why?
Inositol Phosphates
1
2011
11
0.090
Why?
Molecular Biology
1
2012
66
0.090
Why?
Phospholipids
2
2006
99
0.090
Why?
Humans
23
2025
130556
0.090
Why?
Caspase 3
1
2011
122
0.090
Why?
Anti-Infective Agents
1
1994
265
0.080
Why?
Protein Domains
2
2022
252
0.080
Why?
Ribonuclease P
1
2010
9
0.080
Why?
Adenosine Triphosphatases
1
2011
190
0.080
Why?
Nanotechnology
1
2011
49
0.080
Why?
Protein Biosynthesis
1
2013
572
0.080
Why?
HEK293 Cells
3
2020
806
0.080
Why?
Nanotubes
2
2013
16
0.080
Why?
Apoptotic Protease-Activating Factor 1
2
2011
12
0.080
Why?
Mutation
3
2016
6093
0.080
Why?
Virion
2
2016
117
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
0.080
Why?
Stochastic Processes
1
2009
34
0.080
Why?
Sodium Dodecyl Sulfate
1
2009
15
0.080
Why?
Rabbits
3
2005
574
0.080
Why?
Xenopus
1
2009
103
0.070
Why?
Receptors, LDL
1
2009
106
0.070
Why?
Surface-Active Agents
1
2009
30
0.070
Why?
Monophenol Monooxygenase
1
2009
23
0.070
Why?
DNA-Binding Proteins
2
2017
1946
0.070
Why?
Apolipoprotein A-I
1
2009
80
0.070
Why?
Protein Interaction Domains and Motifs
3
2017
137
0.070
Why?
Streptococcus pyogenes
1
2009
83
0.070
Why?
Temperature
1
2009
290
0.070
Why?
Amyloid
1
2009
74
0.070
Why?
Protein Transport
3
2018
367
0.070
Why?
Apoptosis
3
2016
1832
0.070
Why?
Peptide Hydrolases
1
2009
130
0.070
Why?
Models, Biological
6
2013
1383
0.070
Why?
Cattle
4
2012
503
0.070
Why?
Amyloid beta-Peptides
1
2009
232
0.070
Why?
Hydrolysis
3
2013
140
0.070
Why?
Nerve Tissue Proteins
1
2013
1082
0.060
Why?
Antibodies, Viral
1
2013
1173
0.060
Why?
Molecular Chaperones
1
2008
173
0.060
Why?
Ketone Oxidoreductases
1
2006
2
0.060
Why?
Endoplasmic Reticulum
2
2005
209
0.060
Why?
Trypsin
1
2006
68
0.060
Why?
Systems Integration
1
2006
24
0.060
Why?
Muscle, Skeletal
4
2008
1004
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
18222
0.060
Why?
Ubiquitin-Protein Ligase Complexes
1
2005
25
0.060
Why?
Clathrin
1
2005
22
0.060
Why?
Drug Synergism
1
2026
235
0.060
Why?
Viral Nonstructural Proteins
1
2006
136
0.060
Why?
SEC Translocation Channels
3
2013
5
0.060
Why?
Protein Stability
2
2018
165
0.060
Why?
Peptide Fragments
1
2009
688
0.060
Why?
Intracellular Membranes
1
2005
55
0.060
Why?
Abscess
1
2026
137
0.050
Why?
Membrane Proteins
3
2005
1590
0.050
Why?
Ammonia-Lyases
1
2004
3
0.050
Why?
Gadolinium
1
2005
108
0.050
Why?
Phosphate Transport Proteins
1
2004
5
0.050
Why?
Viruses
1
2005
115
0.050
Why?
Mitochondrial ADP, ATP Translocases
1
2004
4
0.050
Why?
Mitochondrial Proton-Translocating ATPases
1
2004
27
0.050
Why?
Golgi Apparatus
1
2004
92
0.050
Why?
Rotavirus
1
2006
367
0.050
Why?
Saccharomyces cerevisiae Proteins
2
2022
260
0.050
Why?
Gramicidin
2
1994
2
0.050
Why?
Secretin
1
2023
12
0.050
Why?
Fatty Acids
1
2026
373
0.050
Why?
In Vitro Techniques
3
2004
809
0.050
Why?
Microbial Sensitivity Tests
1
2026
851
0.050
Why?
Structure-Activity Relationship
2
2017
553
0.050
Why?
CD8-Positive T-Lymphocytes
1
2025
463
0.050
Why?
RNA-Binding Proteins
1
2006
538
0.050
Why?
Calcium Channels, L-Type
1
2002
52
0.050
Why?
Oxidoreductases
1
2002
104
0.050
Why?
Nuclear Envelope
1
2022
20
0.040
Why?
Organelles
1
2022
20
0.040
Why?
Fluorescence
1
2022
94
0.040
Why?
Contrast Media
1
2005
474
0.040
Why?
Recombinant Proteins
2
2020
1317
0.040
Why?
Amino Acid Motifs
1
2022
191
0.040
Why?
Microtubules
1
2022
131
0.040
Why?
Sensitivity and Specificity
2
2003
2085
0.040
Why?
Protein Multimerization
2
2013
149
0.040
Why?
Molecular Docking Simulation
1
2022
150
0.040
Why?
Staphylococcal Infections
1
2026
563
0.040
Why?
Cytoskeleton
1
2022
167
0.040
Why?
Fourier Analysis
1
2001
54
0.040
Why?
Receptors, Cytoplasmic and Nuclear
1
2003
319
0.040
Why?
Microtubule-Associated Proteins
1
2022
251
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
2734
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
48
0.030
Why?
Adenosine
1
2018
118
0.030
Why?
Cell Line, Tumor
1
2025
3717
0.030
Why?
Sequence Analysis, DNA
2
2013
1694
0.030
Why?
Drug Resistance, Multiple, Bacterial
1
2019
158
0.030
Why?
Methylation
1
2017
198
0.030
Why?
MCF-7 Cells
1
2017
208
0.030
Why?
Genetic Variation
1
2004
1542
0.030
Why?
Ionophores
1
1996
8
0.030
Why?
Acetylation
1
2017
191
0.030
Why?
Membranes, Artificial
2
1996
27
0.030
Why?
Deuterium Oxide
1
1996
17
0.030
Why?
Magnetic Resonance Spectroscopy
1
2018
255
0.030
Why?
Mass Spectrometry
1
2018
358
0.030
Why?
X-Rays
3
2003
29
0.030
Why?
Serine
1
2016
161
0.030
Why?
Time Factors
2
2017
6215
0.030
Why?
Apoproteins
1
2015
11
0.030
Why?
HeLa Cells
1
2017
691
0.030
Why?
Transcriptional Activation
1
2017
419
0.030
Why?
Phosphatidylserines
1
1995
45
0.030
Why?
Transfection
1
2017
961
0.030
Why?
Signal Transduction
1
2008
4672
0.030
Why?
Cytosol
1
2015
135
0.030
Why?
Response Elements
1
2015
102
0.030
Why?
Histone Acetyltransferases
1
2015
228
0.030
Why?
Cell Membrane Permeability
1
1994
64
0.030
Why?
Cell Surface Display Techniques
1
2013
8
0.030
Why?
Biophysical Phenomena
3
2002
39
0.030
Why?
Promoter Regions, Genetic
1
2017
1211
0.030
Why?
Biophysics
3
2002
48
0.030
Why?
Histones
1
2017
542
0.030
Why?
Magnetic Resonance Imaging
1
2005
3752
0.020
Why?
Information Dissemination
1
2016
194
0.020
Why?
Antibody Specificity
1
2013
164
0.020
Why?
Skin
1
1996
539
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
54
0.020
Why?
Disease Eradication
1
2013
39
0.020
Why?
Neutralization Tests
1
2013
226
0.020
Why?
Serum Albumin, Bovine
1
2013
37
0.020
Why?
Huntingtin Protein
1
2013
62
0.020
Why?
Neoplasm Proteins
1
2017
679
0.020
Why?
Luciferases
1
2013
126
0.020
Why?
Species Specificity
1
2013
473
0.020
Why?
Copper
1
2013
69
0.020
Why?
Equipment Design
1
2014
536
0.020
Why?
Eukaryota
1
2012
14
0.020
Why?
Enzyme-Linked Immunosorbent Assay
1
2013
785
0.020
Why?
Cell Survival
1
1994
834
0.020
Why?
Molecular Sequence Annotation
1
2012
147
0.020
Why?
Thrombin
1
2011
58
0.020
Why?
Guidelines as Topic
1
2012
200
0.020
Why?
Bacillus
1
2010
36
0.020
Why?
Cytochrome c Group
1
2010
12
0.020
Why?
Tandem Mass Spectrometry
1
2012
287
0.020
Why?
Ultrasonography
1
2013
946
0.020
Why?
Thermodynamics
1
2009
145
0.020
Why?
Catalytic Domain
1
2009
159
0.020
Why?
Archaeal Proteins
1
2007
7
0.020
Why?
Crystallization
1
2007
83
0.020
Why?
RNA, Ribosomal
1
2007
48
0.020
Why?
Transcription Factors
1
2017
2420
0.020
Why?
Cytoplasm
1
2008
250
0.020
Why?
Adsorption
2
1997
33
0.020
Why?
Kinetics
1
2009
1083
0.020
Why?
Aged
1
2025
20900
0.020
Why?
Female
2
2025
70427
0.020
Why?
Protein Processing, Post-Translational
1
2009
360
0.020
Why?
Mutation, Missense
1
2011
924
0.020
Why?
Models, Chemical
2
1997
78
0.020
Why?
Point Mutation
1
2007
332
0.020
Why?
Pliability
1
2006
8
0.020
Why?
Anaphase-Promoting Complex-Cyclosome
1
2005
18
0.010
Why?
Spectrometry, Fluorescence
1
2006
79
0.010
Why?
Synaptic Vesicles
1
2006
68
0.010
Why?
Genome, Viral
1
2006
167
0.010
Why?
Sequence Analysis, Protein
1
2005
48
0.010
Why?
Middle Aged
1
2025
28416
0.010
Why?
Cell Death
1
2005
230
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
617
0.010
Why?
Hepatitis
1
2004
56
0.010
Why?
Autoantigens
1
2004
99
0.010
Why?
Virus Replication
1
2006
607
0.010
Why?
Movement
1
2004
147
0.010
Why?
Sequence Alignment
1
2004
583
0.010
Why?
Epitopes
1
2004
323
0.010
Why?
Electrophysiology
1
2003
249
0.010
Why?
NAD
1
2002
52
0.010
Why?
Male
2
2025
64536
0.010
Why?
Sequence Homology, Amino Acid
1
2002
623
0.010
Why?
Rats, Sprague-Dawley
1
2004
1110
0.010
Why?
Oxidation-Reduction
1
2002
434
0.010
Why?
Molecular Weight
1
2001
277
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
185
0.010
Why?
Models, Structural
1
1995
34
0.010
Why?
Molecular Structure
1
1996
313
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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