| Term | Definition / Meaning / Stand for |
| JP |
Janus Particles |
| JASCO |
Japanese Analytical Instruments Company |
| JAG |
Journal of Agricultural and Food Chemistry |
| JAA |
Journal of Analytical Atomic Spectrometry |
| JAB |
Journal of Antibiotics and Bacteriology |
| JAM |
Journal of Applied Microbiology |
| JAP |
Journal of Applied Physics |
| JAR |
Journal of Atmospheric Chemistry |
| JBCS |
Journal of Biochemical Studies |
| JBA |
Journal of Biochemical and Biophysical Methods |
| JBB |
Journal of Biotechnology and Biomedicine |
| JCT |
Journal of Catalysis and Technology |
| JCD |
Journal of Catalytic Dynamics |
| JCD |
Journal of Chemical Dynamics |
| JCE |
Journal of Chemical Ecology |
| JCTN |
Journal of Chemical Technology and Nanotechnology |
| JCEIA |
Journal of Chemical and Environmental Instrumentation Analysis |
| JCMM |
Journal of Computational Methods in Molecular Biology |
| JCTM |
Journal of Computational and Theoretical Microbiology |
| JDA |
Journal of Drug Analysis |
| JEP |
Journal of Environmental Pollution |
| JES |
Journal of Environmental Science |
| JEB |
Journal of Enzyme Biochemistry |
| JFP |
Journal of Fermentation Processes |
| JFC |
Journal of Fluorine Chemistry |
| JFP |
Journal of Food Processing |
| JFO |
Journal of Forensic Chemistry |
| JGE |
Journal of Genetic Engineering |
| JHS |
Journal of Hazardous Substances |
| JHEP |
Journal of Hepatology |
| JHR |
Journal of Human Reproduction |
| JIR |
Journal of Immunological Research |
| JIP |
Journal of Industrial Pharmacy |
| JMS |
Journal of Medical Sciences |
| JMMC |
Journal of Medicinal Chemistry |
| JME |
Journal of Molecular Endocrinology |
| JMS |
Journal of Molecular Structure |
| JMT |
Journal of Molecular Therapy |
| JNS |
Journal of Neuroscience |
| JNE |
Journal of Nutritional Biochemistry |
| JOCS |
Journal of Oleo Science |
| JOMC |
Journal of Organic and Medicinal Chemistry |
| JPT |
Journal of Peptide Science |
| JPSP |
Journal of Pesticide Science and Practices |
| JPB |
Journal of Pharmacokinetics and Biopharmaceutics |
| JPB |
Journal of Pharmacy and Bioallied Sciences |
| JPI |
Journal of Photochemistry and Photobiology A - Chemistry |
| JPR |
Journal of Protein Research |
| JPN |
Journal of Proteomics and Nucleic Acid Research |
| JRA |
Journal of Radiation and Analytical Chemistry |
| JRC |
Journal of Radioanalytical and Nuclear Chemistry |
| JRS |
Journal of Raman Spectroscopy |
| JRD |
Journal of Reproductive Development |
| JST |
Journal of Science and Technology |
| JSMF |
Journal of Soft Matter and Fluid Mechanics |
| JSM |
Journal of Structural Chemistry |
| JSH |
Journal of Structural Health Monitoring |
| JSME |
Journal of Structural Molecular Engineering |
| JSCC |
Journal of Structural and Chemical Crystallography |
| JSL |
Journal of Supercritical Fluids |
| JTA |
Journal of Thermodynamics and Applied Chemistry |
| JTM |
Journal of Tumor Microenvironment |
| JVA |
Journal of Viral Analysis |
| JNK |
c-Jun N-terminal Kinase |
| JCPDS |
Joint Committee on Powder Diffraction Standards |
| J |
Joule (unit of energy) |
| JIF |
Journal Impact Factor |
| JAFC |
Journal of Agricultural and Food Chemistry |
| JBC |
Journal of Biological Chemistry |
| JCB |
Journal of Cell Biology |