Classification
TND - Gas cooled reactor types
276
LOH - Genetics - methods
213
LRH - Cytology - methods
166
LKH - Biochemistry - methods
154
FGN - Nanotechnology
129
FHN - Neutron scattering
99
LTH - Biotechnology - methods
98
TNL - Nuclear fuel, nuclear fuel elements - general
95
HPK - Special pharmacology, drug design
94
LHY - Bacteria - physiology
92
UMB - Atmospheric chemistry
88
PLA - Astrosciences - general
84
LHH - Microbiology - methods
83
FAE - Materials research - general interest
80
CWE - Chemical engineering, chemical industry - general
77
HCR - Imaging techniques in medicine
77
LLH - Protein chemistry - methods
77
ETFD - Solid oxide fuel cells ( SOFC )
74
FGK - Thin film technology, epitaxy
72
PGA - Plasma physics
71
TNJB - Nuclear reactor materials
70
UA - Environment - general
68
PKF - Elementary particles, nuclei - measuring methods and instruments
67
TNO - Nuclear reactor safety
67
HDF - Brain - anatomy, function, disorders
66
HDS - Neurophysiology, neuroanatomy
65
DYA - Artificial intelligence
63
EHA - Renewable energy sources
61
LON - Molecular genetics
61
UMV - Climatic change
61
UXS - Radioactive waste management
61
FNX - Carbon, carbon materials
60
FHEG - Tunneling microscopy, force microscopy
59
PGN - Fusion technology, plasma devices
58
DOL - Programming language - Python
57
EXA - Energy policy
57
HCE - Biomedical engineering - general aspects
55
FANE - Computational solid state physics
53
FLE - Superconductor materials
53
TNQ - Nuclear reactor operation, control, measurement
53
TNDF - Gas cooled reactor fuel elements
52
PKL - Elementary particles - interactions, reactions, resonances
51
URA - Soil chemistry
51
ETF - Fuel cells - general
50
PKR - Nuclear reactions, nuclear scattering
50
LVN - Food science - chemistry, analytics
49
EISF - Thin film solar cells
48
FFGC - Electron spectroscopy
48
FFPE - Thin film electronic properties, semiconductor interfaces
48
LAN - Biology - mathematical methods, statistics
48
more ...