Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
35745 | 92 | 13.9 | 36% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
3 | 4 | PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY | 1882812 |
2 | 3 | INTEGRATIVE & COMPLEMENTARY MEDICINE//CHEMISTRY, MEDICINAL//ESSENTIAL OIL | 193989 |
1924 | 2 | URSOLIC ACID//BETULINIC ACID//OLEANOLIC ACID | 5832 |
35745 | 1 | STEPPE PLANTS//11 ALPHA ACETOXY 20 24 EPOXY 25 HYDROXY DAMMAR 3 ONE//20 24 EPOXY 11 ALPHA 25 DIHYDROXY DAMMAR 3 ONE | 92 |
Terms with highest relevance score |
rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|---|
1 | STEPPE PLANTS | authKW | 442544 | 2% | 67% | 2 |
2 | 11 ALPHA ACETOXY 20 24 EPOXY 25 HYDROXY DAMMAR 3 ONE | authKW | 331909 | 1% | 100% | 1 |
3 | 20 24 EPOXY 11 ALPHA 25 DIHYDROXY DAMMAR 3 ONE | authKW | 331909 | 1% | 100% | 1 |
4 | 3 BETA 12 BETA 25 TRIHYDROXYDAMMAR 2022E ENE 12 O BETA D GLUCOPYRANOSIDE | authKW | 331909 | 1% | 100% | 1 |
5 | BIOCHEMOTAXONOMY | authKW | 331909 | 1% | 100% | 1 |
6 | CLIMATE BIOMARKER | authKW | 331909 | 1% | 100% | 1 |
7 | DAMMARANE TYPE TRITERPENE ALCOHOLS | authKW | 331909 | 1% | 100% | 1 |
8 | DOSAGE INDEPENDENT | authKW | 331909 | 1% | 100% | 1 |
9 | EEBIC | address | 331909 | 1% | 100% | 1 |
10 | GROUP OF POPULATIONS MEGAPOPULATION | authKW | 331909 | 1% | 100% | 1 |
Web of Science journal categories |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | Chemistry, Organic | 2112 | 67% | 0% | 62 |
2 | Chemistry, Medicinal | 68 | 9% | 0% | 8 |
3 | Plant Sciences | 33 | 10% | 0% | 9 |
4 | Chemistry, Multidisciplinary | 14 | 11% | 0% | 10 |
5 | Medical Laboratory Technology | 2 | 1% | 0% | 1 |
6 | Pharmacology & Pharmacy | 2 | 5% | 0% | 5 |
7 | Chemistry, Analytical | 1 | 3% | 0% | 3 |
8 | Agriculture, Multidisciplinary | 1 | 1% | 0% | 1 |
9 | Engineering, General | 0 | 1% | 0% | 1 |
10 | Nutrition & Dietetics | 0 | 1% | 0% | 1 |
Address terms |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | EEBIC | 331909 | 1% | 100% | 1 |
2 | RD EXTENS PROJECTS OFF | 331909 | 1% | 100% | 1 |
3 | SEVERTSEV ECOL EVOLUT | 55317 | 1% | 17% | 1 |
4 | ECOL VOLGA RIVER BASIN | 4952 | 1% | 1% | 1 |
5 | BOT GARDEN | 4303 | 4% | 0% | 4 |
6 | GB ELYAKOV PACIFIC BIOORGAN CHEM | 4171 | 2% | 1% | 2 |
7 | NOVOSIBIRSK ORGAN CHEM | 1493 | 1% | 0% | 1 |
8 | PACIFIC BIOORGAN CHEM | 1413 | 2% | 0% | 2 |
9 | TIMIRYAZEV PLANT PHYSIOL | 1135 | 1% | 0% | 1 |
10 | GEN EXPT BIOL | 1072 | 1% | 0% | 1 |
Journals |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | KHIMIYA PRIRODNYKH SOEDINENII | 276896 | 59% | 2% | 54 |
2 | IZVESTIYA SIBIRSKOGO OTDELENIYA AKADEMII NAUK SSSR SERIYA KHIMICHESKIKH NAUK | 14989 | 8% | 1% | 7 |
3 | CHEMISTRY OF NATURAL COMPOUNDS | 2183 | 5% | 0% | 5 |
4 | RUSSIAN JOURNAL OF PLANT PHYSIOLOGY | 1996 | 4% | 0% | 4 |
5 | SIBIRSKII KHIMICHESKII ZHURNAL | 1108 | 1% | 0% | 1 |
6 | PHYSIOLOGIA BOHEMOSLOVACA | 485 | 1% | 0% | 1 |
7 | CONTEMPORARY PROBLEMS OF ECOLOGY | 480 | 1% | 0% | 1 |
8 | ACTA ALIMENTARIA | 236 | 1% | 0% | 1 |
9 | JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR | 180 | 1% | 0% | 1 |
10 | JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH | 109 | 1% | 0% | 1 |
Author Key Words |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
---|---|---|---|---|
1 | MAKHNEV, AK , DEGTYAREV, ES , MIGALINA, SV , (2012) INTRASPECIFIC VARIABILITY OF TRITERPENE CONTENT IN THE LEAVES OF BETULA PENDULA ROTH.CONTEMPORARY PROBLEMS OF ECOLOGY. VOL. 5. ISSUE 2. P. 179 -184 | 5 | 83% | 0 |
2 | POKHILO, ND , UVAROVA, NI , (1988) ISOPRENOIDS OF DIFFERENT SPECIES OF GENUS BUTULA.KHIMIYA PRIRODNYKH SOEDINENII. VOL. . ISSUE 3. P. 325-334 | 18 | 51% | 3 |
3 | ATOPKINA, LN , DENISENKO, VA , (2011) GLYCOSYLATION OF PANAXADIOL.CHEMISTRY OF NATURAL COMPOUNDS. VOL. 46. ISSUE 6. P. 892 -896 | 3 | 100% | 2 |
4 | SHPATOV, AV , SHAKIROV, MM , GATILOV, YV , RYBALOVA, TV , RALDUGIN, VA , (1997) CYCLIZATION OF CEMBRANE DITERPENOIDS .8. ACID-CATALYZED CYCLIZATION OF ISOCEMBROLE.ZHURNAL ORGANICHESKOI KHIMII. VOL. 33. ISSUE 2. P. 224-235 | 8 | 57% | 2 |
5 | ATOPKINA, LN , UVAROVA, NI , (1986) GLYCOSYLATION OF TRITERPENOIDS OF DAMMARANIC SERIES .6. 3-MONO-GLUCOPYRANOSIDES AND 3,12-DI-BETA-D-GLUCOPYRANOSIDES OF PYCSYNOL.KHIMIYA PRIRODNYKH SOEDINENII. VOL. . ISSUE 4. P. 451-455 | 6 | 100% | 1 |
6 | RALDUGIN, VA , SHEVTSOV, SA , GATILOV, YV , BAGRYANSKAYA, IY , YAROSHENKO, NI , (1993) CYCLIZATION OF CEMBRANE DITERPENOIDS .5. SELECTIVITY OF THE GENERATION OF CEMBRANE CYCLIZATION PRODUCT UNDER N-BROMOSUCCINIMIDE EFFECT AND CRYSTALLINE-STRUCTURE OF THIS PRODUCT.KHIMIYA PRIRODNYKH SOEDINENII. VOL. . ISSUE 5. P. 687-691 | 4 | 100% | 0 |
7 | ATOPKINA, LN , DENISENKO, VA , (2013) GLYCOSYLATION OF PANAXATRIOL UNDER HELFERICH REACTION CONDITIONS.CHEMISTRY OF NATURAL COMPOUNDS. VOL. 48. ISSUE 6. P. 1111 -1112 | 2 | 100% | 0 |
8 | SHPATOV, AV , RALDUGIN, VA , GATILOV, YV , BAGRYANSKAYA, IY , SHAKIROV, MM , (1994) CYCLIZATION OF CEMBRANE DITERPENOIDS .6. PRODUCTS OF 5-BETA-ACETOXYISOCEMBROL CYCLIZATION.KHIMIYA PRIRODNYKH SOEDINENII. VOL. . ISSUE 2. P. 249-260 | 5 | 71% | 1 |
9 | POKHILO, ND , MALINOVSKAYA, GV , MAKHANKOV, VV , DENISENKO, VA , UVAROVA, NI , (1985) TRITERPENOIDS FROM LEAVES OF THE SIBIRIAN BIRCH SPECIES, BETULA-NANA AND BETULA-EXILIS.KHIMIYA PRIRODNYKH SOEDINENII. VOL. . ISSUE 3. P. 352-356 | 5 | 100% | 3 |
10 | POKHILO, ND , MAKHNEV, AK , UVAROVA, NI , (1994) TRITERPENOIDS OF LEAVES AND BARK OF BETULA-PENDULA AND B-PUBESCENS BLACK-BARK WHITE BIRCHES.KHIMIYA PRIRODNYKH SOEDINENII. VOL. . ISSUE 5. P. 681-683 | 3 | 100% | 0 |
Classes with closest relation at Level 1 |