Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 16046 | 609 | 29.8 | 46% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 3312 | 1334 | INDIRUBIN//TRYPTANTHRIN//ISATIS TINCTORIA |
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 | TYRIAN PURPLE | Author keyword | 24 | 68% | 3% | 21 |
| 2 | PLICOPURPURA PANSA | Author keyword | 17 | 75% | 2% | 12 |
| 3 | ALIZARIN | Author keyword | 15 | 30% | 7% | 42 |
| 4 | PURPLE SNAIL | Author keyword | 15 | 77% | 2% | 10 |
| 5 | 6 6 DIBROMOINDIGO | Author keyword | 13 | 80% | 1% | 8 |
| 6 | NAT DYES | Address | 11 | 54% | 2% | 14 |
| 7 | DEV NAT DYES | Address | 11 | 100% | 1% | 6 |
| 8 | HYPOBRANCHIAL GLAND | Author keyword | 10 | 73% | 1% | 8 |
| 9 | BROMINATED INDOLES | Author keyword | 9 | 83% | 1% | 5 |
| 10 | RUBERYTHRIC ACID | Author keyword | 9 | 83% | 1% | 5 |
Web of Science journal categories |
Author Key Words |
| 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 |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | TYRIAN PURPLE | 24 | 68% | 3% | 21 | Search TYRIAN+PURPLE | Search TYRIAN+PURPLE |
| 2 | PLICOPURPURA PANSA | 17 | 75% | 2% | 12 | Search PLICOPURPURA+PANSA | Search PLICOPURPURA+PANSA |
| 3 | ALIZARIN | 15 | 30% | 7% | 42 | Search ALIZARIN | Search ALIZARIN |
| 4 | PURPLE SNAIL | 15 | 77% | 2% | 10 | Search PURPLE+SNAIL | Search PURPLE+SNAIL |
| 5 | 6 6 DIBROMOINDIGO | 13 | 80% | 1% | 8 | Search 6+6++DIBROMOINDIGO | Search 6+6++DIBROMOINDIGO |
| 6 | HYPOBRANCHIAL GLAND | 10 | 73% | 1% | 8 | Search HYPOBRANCHIAL+GLAND | Search HYPOBRANCHIAL+GLAND |
| 7 | BROMINATED INDOLES | 9 | 83% | 1% | 5 | Search BROMINATED+INDOLES | Search BROMINATED+INDOLES |
| 8 | RUBERYTHRIC ACID | 9 | 83% | 1% | 5 | Search RUBERYTHRIC+ACID | Search RUBERYTHRIC+ACID |
| 9 | MADDER ROOT | 8 | 70% | 1% | 7 | Search MADDER+ROOT | Search MADDER+ROOT |
| 10 | MADDER | 8 | 37% | 3% | 17 | Search MADDER | Search MADDER |
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 | COPTIC TEXTILES | 46 | 82% | 4% | 27 |
| 2 | LUCIDIN | 22 | 81% | 2% | 13 |
| 3 | RUBIA TINCTORUM L | 21 | 65% | 3% | 20 |
| 4 | DICATHAIS ORBITA | 21 | 85% | 2% | 11 |
| 5 | TYRIAN PURPLE | 19 | 45% | 5% | 33 |
| 6 | NATURAL DYES | 17 | 26% | 9% | 57 |
| 7 | INDIGOID DYES | 14 | 55% | 3% | 17 |
| 8 | ALIZARIN | 13 | 39% | 4% | 27 |
| 9 | MILD EXTRACTION | 11 | 100% | 1% | 6 |
| 10 | PLICOPURPURA PANSA GOULD | 11 | 100% | 1% | 6 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
|---|---|---|---|---|
| Identification of Organic Colorants in Fibers, Paints, and Glazes by Surface Enhanced Raman Spectroscopy | 2010 | 85 | 29 | 59% |
| Analytical Methods for the Characterization of Organic Dyes in Artworks and in Historical Textiles | 2009 | 41 | 82 | 73% |
| Tyrian purple: 6,6 '-dibromoindigo and related compounds | 2001 | 112 | 31 | 61% |
| The natural constituents of historical textile dyes | 2004 | 106 | 10 | 50% |
| Characterization of natural organic colorants in historical and art objects by high-performance liquid chromatography | 2014 | 1 | 77 | 84% |
| Bright Light: Microspectrofluorimetry for the Characterization of Lake Pigments and Dyes in Works of Art | 2010 | 16 | 15 | 60% |
| Characterisation of historical organic dyestuffs by liquid chromatography-mass spectrometry | 2008 | 44 | 81 | 38% |
| INDIGO, WOAD, AND TYRIAN PURPLE - IMPORTANT VAT DYES FROM ANTIQUITY TO THE PRESENT | 1993 | 60 | 5 | 60% |
| Natural Product Research in the Australian Marine Invertebrate Dicathais orbita | 2013 | 4 | 59 | 27% |
| BIZIO,BARTOLOMEO AND THE REDISCOVERY OF TYRIAN PURPLE | 1994 | 6 | 2 | 100% |
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 | NAT DYES | 11 | 54% | 2.3% | 14 |
| 2 | DEV NAT DYES | 11 | 100% | 1.0% | 6 |
| 3 | CHAM OVERSEAS HIST | 6 | 100% | 0.7% | 4 |
| 4 | MANAGEMENT CONSERVAT ECCLESIAST CULTURAL H | 4 | 46% | 1.0% | 6 |
| 5 | JOSE DE FIGUEIREDO CONSERVAT TORAT | 3 | 57% | 0.7% | 4 |
| 6 | EDELSTEIN ANAL ANCIENT ARTI TS | 3 | 100% | 0.5% | 3 |
| 7 | VEGETAL PROTECT | 3 | 100% | 0.5% | 3 |
| 8 | ART DIAG | 3 | 33% | 1.3% | 8 |
| 9 | ORMYLIA ART DIAGNOSIS | 3 | 60% | 0.5% | 3 |
| 10 | UMR 5648 | 3 | 60% | 0.5% | 3 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000220097 | NATURAL DYE//MORDANT//MORDANTING |
| 2 | 0.0000171335 | INDIRUBIN//TRYPTANTHRIN//ISATIS TINCTORIA |
| 3 | 0.0000168020 | BINDING MEDIA//EGYPTIAN BLUE//PIGMENTS |
| 4 | 0.0000134066 | CONSERVACAO TAURO REQUIMTE//ALKOXYCYANOBIPHENYLS//DIPARTIMENTO CHIM SDI PERUGIA |
| 5 | 0.0000116746 | MAUVEINE//MAUVE//PERKIN |
| 6 | 0.0000102896 | EGYPTOL STUDIES//CHEOPS SHIP//DYNASTIC EGYPT |
| 7 | 0.0000095749 | NONI//MORINDA CITRIFOLIA//MOLLUGIN |
| 8 | 0.0000092934 | CUII QUERCETIN COMPLEX//NAQSA//POTENTIOMETRI |
| 9 | 0.0000085780 | CACTUS MOTH//CACTOBLASTIS CACTORUM//CPMRU |
| 10 | 0.0000066547 | CAUCALIS PLATYCARPOS L//CHINESE OLIVE//FLAVONOL PENTAGLYCOSIDES |