-
3289.
Biopsy
Subjects
Operative surgeryLaboratory diagnosis
-
3290.
Bioreactors
Subjects
Chemical reactors
-
3291.
Bioremediation
Subjects
BiodegradationPollution
-
3292.
Biosecurity
Subjects
-
3293.
Biosensors
Subjects
Medical instruments and apparatusDetectors
-
3294.
Biospeleology
Subjects
BiologySpeleology
-
3295.
Biosphere
Subjects
Life (Biology)
-
3296.
Biosphere reserves
Subjects
Protected areas
-
3297.
Biosynthesis
Subjects
BiochemistryBiotechnologyBiochemical engineering
-
3298.
Biotechnology
Subjects
BiologyEngineering
-
3299.
Biotechnology industries
Subjects
BiotechnologyBiochemical engineeringHigh technology industries
-
3300.
Biotelemetry
Subjects
BioengineeringElectronic measurements
-
3301.
Bioterrorism
Subjects
Terrorism
-
3302.
Biotic communities
Subjects
Ecology
-
3303.
Biotransformation (Metabolism)
Subjects
Pharmacology
-
3304.
Biotypes
Subjects
Typology (Psychology)
-
3305.
Biphobia
Subjects
DiscriminationPhobias
-
3306.
Bipolar transistors
Subjects
-
3307.
Birational geometry
Subjects
Algebraic geometry
-
3308.
Bird banding
Subjects
Marking of animals
-
3309.
Bird feeders
Subjects
-
3310.
Bird watching
Subjects
Wildlife watching
-
3311.
Birdhouses
Subjects
Animal housing
-
3312.
Birds
Subjects
Vertebrates
Last updated dated: 27/09/2025