Classification
LTH - Biotechnology - methods
368
LTE - Biotechnology - general aspects
241
LHL - Microbiology - general aspects
181
LTN - Biotechnology - biodegradation
171
LTR - Bioreactor technology, fermentation
93
LTU - Genetic engineering
90
LTO - Biotechnology - application, industry
86
LTS - Pharmaceutical biotechnology
77
LTD - Biotechnology - comprehensive works
74
LTT - Enzyme technology, protein engineering
68
HPK - Special pharmacology, drug design
55
LHH - Microbiology - methods
55
LRH - Cytology - methods
40
LRR - Tissue cultures, cell cultures
39
LTA - Biotechnology - reference books
39
LKH - Biochemistry - methods
37
FGN - Nanotechnology
36
LHY - Bacteria - physiology
34
LVN - Food science - chemistry, analytics
34
ENA - Energy from biomass and waste
32
LOH - Genetics - methods
28
LHM - Microbiology - genetics
26
L - Life sciences ( journals )
24
LKU - Biochemistry of specific compounds
24
USNG - Waste water treatment - biological aspects
23
LON - Molecular genetics
21
LTV - Green genetic engineering
21
AZZ - Firm index - general
20
HCE - Biomedical engineering - general aspects
20
LVE - Food science - general
20
AFG - Large scale research institutions (Helmholtz Centres)
19
LAN - Biology - mathematical methods, statistics
19
LVH - Food science - technologies
19
TBWB - Sensors (biological)
19
EHA - Renewable energy sources
17
LMN - Molecular biophysics, biophysical chemistry
17
LTX - Bioeconomy
17
LWE - Agriculture - general aspects
17
LHW - Bacteria - general aspects
16
LKRS - Biochemistry of enzymes - reactions
15
CXUX - Natural products
14
LKD - Biochemistry - comprehensive works
14
LKRA - Biochemistry of enzymes - methods
14
LLH - Protein chemistry - methods
14
HBG - Molecular biology in medicine, human genetics
13
LKHE - Biochemistry - analytical methods
13
FNPE - Nanostructured materials
12
LEL - Botany - lower plants
12
LKN - Biochemistry of proteins, peptides, amino acids
12
YRC - Technology and society
12
more ...