Pennsylvania State University is a prestigious public university established in 1855 in United States. It is represented by 3,805 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Engineering & Technology (864 scientists), Social Sciences and Humanities (772 scientists), and Natural Sciences (543 scientists).

* Total H Index Rankings
Ranking Based On Selection: 1
Thomas K Wood
toxin/antitoxin systems
biofilm formation
persistence
cell signaling
synthetic biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
64
0.593
* Total H Index Rankings
Ranking Based On Selection: 2
Peter Hudson
Wildlife Disease Ecologist
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
54
0.540
* Total H Index Rankings
Ranking Based On Selection: 3
Daniel J Cosgrove
plant cell walls
cell growth
expansins
expansin structure and evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
54
0.563
* Total H Index Rankings
Ranking Based On Selection: 4
Andrew F Read
Ecology and evolution of infectious diseases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
51
0.531
* Total H Index Rankings
Ranking Based On Selection: 5
Claude Depamphilis
Evolutionary and Functional Genomics
Parasitic Plants
Horizontal Gene Transfer
Polyploidy
Early angiosperms
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
55
0.604
* Total H Index Rankings
Ranking Based On Selection: 6
Joshua M Smyth
Stress
Ecological Momentary Assessment
Ambulatory Assessment
Intervention
Well-being
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
62
0.713
* Total H Index Rankings
Ranking Based On Selection: 7
Gary H Perdew
Ah receptor biology and toxicology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
37
0.463
* Total H Index Rankings
Ranking Based On Selection: 9
Stephanie T Lanza
biobehavioral health
prevention science
quantitative methods
latent class analysis
intensive longitudinal data
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
47
0.723
* Total H Index Rankings
Ranking Based On Selection: 10
Todd C Lajeunesse
symbiosis
dinoflagellates
coral bleaching
speciation
adaptive radiation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
46
0.742
* Total H Index Rankings
Ranking Based On Selection: 12
John W Graham
missing data analysis
prevention research
evaluation research
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
28
0.467
* Total H Index Rankings
Ranking Based On Selection: 13
Monica Medina
coral reefs
animal evolution
symbiosis
genomics
gene expression
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
38
0.644
* Total H Index Rankings
Ranking Based On Selection: 15
Joan T Richtsmeier
craniofacial development
dysmorphology
evolution
genetics
morphometrics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
27
0.474
* Total H Index Rankings
Ranking Based On Selection: 16
Jason Kaye
Ecosystem Ecology
Soil Biogeochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
38
0.679
* Total H Index Rankings
Ranking Based On Selection: 17
Sheila West
nutrition
stress
cardiovascular disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
32
0.571
* Total H Index Rankings
Ranking Based On Selection: 18
Nina Jablonski
Biological anthropology
Paleoanthropology
Skin Pigmentation
Human Adaptation
Vitamin D
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
34
0.618
* Total H Index Rankings
Ranking Based On Selection: 21
Tom Richard
biomass energy
agroecosystems
composting
solid-state fermentation
sustainable agriculture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
32
0.640
* Total H Index Rankings
Ranking Based On Selection: 22
Iliana Baums
Molecular Ecology and Evolution of Corals
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
* Total H Index Rankings
Ranking Based On Selection: 23
Jim Marden
Functional genomics
physiological ecology
evolution
behavior
biomechanics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
24
0.490
* Total H Index Rankings
Ranking Based On Selection: 24
Michael J Axtell
Plant Biology
microRNAs
genetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
37
0.771
* Total H Index Rankings
Ranking Based On Selection: 25
Zhenqiu Liu
Bioinformatics
Computational Biology
Data Mining
and Cancer Research
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
35
0.729
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Thomas K Wood
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
64
0.593
toxin/antitoxin systems
biofilm formation
persistence
cell signaling
synthetic biology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Peter Hudson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
54
0.540
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Daniel J Cosgrove
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
54
0.563
plant cell walls
cell growth
expansins
expansin structure and evolution
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Andrew F Read
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
51
0.531
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Claude Depamphilis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
55
0.604
Evolutionary and Functional Genomics
Parasitic Plants
Horizontal Gene Transfer
Polyploidy
Early angiosperms
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Joshua M Smyth
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
62
0.713
Stress
Ecological Momentary Assessment
Ambulatory Assessment
Intervention
Well-being
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Gary H Perdew
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
37
0.463
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Charles R Fisher
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
29
0.387
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Stephanie T Lanza
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
47
0.723
biobehavioral health
prevention science
quantitative methods
latent class analysis
intensive longitudinal data
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Todd C Lajeunesse
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
46
0.742
symbiosis
dinoflagellates
coral bleaching
speciation
adaptive radiation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Andrew Stephenson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
23
0.371
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
John W Graham
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
28
0.467
missing data analysis
prevention research
evaluation research
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Monica Medina
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
38
0.644
coral reefs
animal evolution
symbiosis
genomics
gene expression
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Kateryna Makova
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
36
0.610
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Joan T Richtsmeier
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
27
0.474
craniofacial development
dysmorphology
evolution
genetics
morphometrics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Jason Kaye
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
38
0.679
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Sheila West
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
32
0.571
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Nina Jablonski
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
34
0.618
Biological anthropology
Paleoanthropology
Skin Pigmentation
Human Adaptation
Vitamin D
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Alan L Johnson Walther H Ott Avian Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
23
0.418
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Katriona Shea
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
34
0.630
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Tom Richard
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
32
0.640
biomass energy
agroecosystems
composting
solid-state fermentation
sustainable agriculture
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Iliana Baums
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Jim Marden
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
24
0.490
Functional genomics
physiological ecology
evolution
behavior
biomechanics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Michael J Axtell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
37
0.771
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Zhenqiu Liu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
35
0.729
Bioinformatics
Computational Biology
Data Mining
and Cancer Research