Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 9845 | 1051 | 24.1 | 57% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 2148 | 4549 | METHYLGUANIDINE//GUANIDINOSUCCINIC ACID//GUANIDINO COMPOUNDS |
Terms with highest relevance score |
| Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|---|
| 1 | PHTHALDIALDEHYDE | Author keyword | 6 | 80% | 0% | 4 |
| 2 | 6 AMINOQUINOLYL N HYDROXYSUCCINIMIDYL CARBAMATE | Author keyword | 5 | 44% | 1% | 8 |
| 3 | 2 6 DIAMINOPIMELIC ACID | Author keyword | 4 | 67% | 0% | 4 |
| 4 | HPLC UVDAD FLUORESCENCE DETECTION | Author keyword | 4 | 75% | 0% | 3 |
| 5 | PHANQUINONE 4 7 PHENANTHROLINE 5 6 DIONE | Author keyword | 3 | 100% | 0% | 3 |
| 6 | PROTEIN OF BACTERIAL ORIGIN | Author keyword | 3 | 100% | 0% | 3 |
| 7 | BIOMED STAND SECT | Address | 3 | 37% | 1% | 7 |
| 8 | AMINO ACID DETERMINATION | Author keyword | 3 | 50% | 0% | 4 |
| 9 | 9 FLUORENYLMETHYLOXYCARBONYL CHLORIDE | Author keyword | 3 | 60% | 0% | 3 |
| 10 | FLUOROGENIC PRE COLUMN DERIVATIZATION | Author keyword | 3 | 60% | 0% | 3 |
Web of Science journal categories |
Author Key Words |
Key Words Plus |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | PHENYLISOTHIOCYANATE | 35 | 58% | 4% | 40 |
| 2 | PRECOLUMN DERIVATIZATION | 27 | 16% | 15% | 157 |
| 3 | PHENYLISOTHIOCYANATE DERIVATIZATION | 20 | 100% | 1% | 9 |
| 4 | 9 FLUORENYLMETHYL CHLOROFORMATE | 12 | 25% | 4% | 42 |
| 5 | O PHTHALDIALDEHYDE 3 MERCAPTOPROPIONIC ACID | 9 | 44% | 2% | 16 |
| 6 | PHYSIOLOGICAL FLUIDS | 9 | 37% | 2% | 19 |
| 7 | ORTHO PHTHALDIALDEHYDE | 8 | 20% | 4% | 37 |
| 8 | ORTHO PHTHALALDEHYDE DERIVATIVES | 8 | 56% | 1% | 10 |
| 9 | L CYSTEINE REAGENTS | 5 | 39% | 1% | 11 |
| 10 | PHTHALDIALDEHYDE | 5 | 27% | 2% | 17 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| EVALUATION OF LIQUID-CHROMATOGRAPHIC ANALYSIS OF NUTRITIONALLY IMPORTANT AMINO-ACIDS IN FOOD AND PHYSIOLOGICAL SAMPLES | 1993 | 76 | 42 | 81% |
| Advancement in the derivatizations of the amino groups with the o-phthaldehyde-thiol and with the 9-fluorenylmethyloxycarbonyl chloride reagents | 2011 | 17 | 77 | 82% |
| State-of-the-art of high-performance liquid chromatographic analysis of amino acids in physiological samples | 1996 | 98 | 35 | 89% |
| Advances in the omicron-phthalaldehyde derivatizations comeback to the omicron-phthalaldehyde-ethanethiol reagent | 2007 | 32 | 21 | 86% |
| Analysis of amino acid composition in proteins of animal tissues and foods as pre-column o-phthaldialdehyde derivatives by HPLC with fluorescence detection | 2014 | 4 | 98 | 32% |
| AMINO-ACID ANALYSIS UTILIZING PHENYLISOTHIOCYANATE DERIVATIVES | 1988 | 297 | 66 | 52% |
| Bioanalytical LC separation techniques for quantitative analysis of free amino acids in human plasma | 2013 | 5 | 121 | 54% |
| Amino acid analysis of sub-picomolar amounts of proteins by precolumn fluorescence derivatization with 6-aminoquinolyl-N-hydroxysuccinimidyl carbamate | 2011 | 5 | 18 | 72% |
| Determination of amino acids in grape-derived products: A review | 2010 | 40 | 66 | 23% |
| Reactions of orthophthalaldehyde with nucleophiles | 2004 | 51 | 103 | 37% |
Address terms |
| Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | BIOMED STAND SECT | 3 | 37% | 0.7% | 7 |
| 2 | JILIN NEWBORN SCREENING | 2 | 67% | 0.2% | 2 |
| 3 | ANIM SCI K OSVAR | 1 | 50% | 0.1% | 1 |
| 4 | BIOBASED POLYMERS GRP | 1 | 50% | 0.1% | 1 |
| 5 | BIOCHIM GEN NUTRIT | 1 | 50% | 0.1% | 1 |
| 6 | CHINESE MED CHEM MASS SPE OMETRY JILI | 1 | 50% | 0.1% | 1 |
| 7 | ICOAFR 2708 | 1 | 50% | 0.1% | 1 |
| 8 | INVEST DESARROLLO LICADO | 1 | 50% | 0.1% | 1 |
| 9 | INVESTIGADOR ASOCIADO | 1 | 50% | 0.1% | 1 |
| 10 | KENT CTY OFF | 1 | 50% | 0.1% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000261126 | TERT BUTYLDIMETHYLSILYLATION//BIOMETABOLITE ANAL//RETENTION INDEX MATCHING |
| 2 | 0.0000208994 | ALIPHATIC AMINES//HIGH PERFORMANCE LIQUID CHROMATOGRAPHY ION TRAP MASS SPECTROMETRY//9 FLUORENYLMETHOXYCARBONYL CHLORIDE |
| 3 | 0.0000190708 | HANWOO MATURITY SCORES//PROLYL DIPEPTIDES//SHANK BONES |
| 4 | 0.0000168760 | IND PUBL RELAT//MULTIPHAS HLTH TESTING SERV//HLTH FUNDAMENTALS |
| 5 | 0.0000163802 | GENET METAB GRP//HYDROXYTRYPTOPHAN//OXIDIZABLE AMINO ACIDS |
| 6 | 0.0000140394 | COLONY PROMOTING ACTIVITY//PHOSPHOAMINO ACIDS//KIDNEY EXTRACT |
| 7 | 0.0000101846 | C TERMINAL SEQUENCING//C TERMINAL SEQUENCE//AMINO ACID THIOHYDANTOIN |
| 8 | 0.0000093653 | L GLUTAMATE OXIDASE//GLUTAMATE OXIDASE//GLUTAMATE BIOSENSOR |
| 9 | 0.0000085956 | 1 METHYLHISTAMINE//EXCIMER FLUORESCENCE//HISTIDINE LABELING |
| 10 | 0.0000085084 | METHYLGUANIDINE//GUANIDINOSUCCINIC ACID//GUANIDINO COMPOUNDS |