Class information for:
Level 1: CRYOPRESERVATION//EXTENDER//SEMEN

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
510 3358 33.7 63%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
17 4 REPRODUCTIVE BIOLOGY//OBSTETRICS & GYNECOLOGY//VETERINARY SCIENCES 563730
167 3       REPRODUCTIVE BIOLOGY//THERIOGENOLOGY//ANDROLOGY 59913
174 2             ANDROLOGY//SPERMATOZOA//REPRODUCTIVE BIOLOGY 22253
510 1                   CRYOPRESERVATION//EXTENDER//SEMEN 3358

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 CRYOPRESERVATION authKW 820912 22% 12% 740
2 EXTENDER authKW 529948 4% 46% 128
3 SEMEN authKW 401922 10% 13% 336
4 BOAR authKW 379297 4% 28% 150
5 THERIOGENOLOGY journal 353025 18% 6% 620
6 FROZEN SEMEN authKW 340855 2% 50% 75
7 RAM SEMEN authKW 305619 1% 78% 43
8 SPERMATOZOA authKW 290384 11% 9% 359
9 ITRA ULE address 242683 1% 86% 31
10 REPRODUCTION IN DOMESTIC ANIMALS journal 229959 8% 9% 282

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 Reproductive Biology 211239 49% 1% 1643
2 Agriculture, Dairy & Animal Science 65588 32% 1% 1090
3 Veterinary Sciences 54667 45% 0% 1512
4 Andrology 39076 7% 2% 231
5 Biology 1702 7% 0% 235
6 Developmental Biology 1491 5% 0% 154
7 Physiology 958 7% 0% 227
8 Obstetrics & Gynecology 394 4% 0% 137
9 Zoology 293 4% 0% 133
10 Agriculture, Multidisciplinary 36 1% 0% 37

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 ITRA ULE 242683 1% 86% 31
2 INDEGSAL 217077 1% 60% 40
3 REPROD ARTIFICIAL INSEMINAT 214144 3% 25% 96
4 MED ANIM SURG 135897 1% 37% 40
5 UNIT REPROD MED CLIN 124662 1% 57% 24
6 BIOL REPROD GRP 110822 0% 76% 16
7 UNIT ANIM REPROD 85282 1% 45% 21
8 ANIM REPROD GRP 83108 0% 57% 16
9 EQUINE REPROD EQUINE SPERMATOL 76814 0% 65% 13
10 ANIM REPROD 76502 4% 7% 128

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 THERIOGENOLOGY 353025 18% 6% 620
2 REPRODUCTION IN DOMESTIC ANIMALS 229959 8% 9% 282
3 ANIMAL REPRODUCTION SCIENCE 209586 10% 7% 333
4 CRYOBIOLOGY 106447 5% 7% 179
5 JOURNAL OF ANDROLOGY 22953 2% 3% 82
6 ANIMAL REPRODUCTION 18765 1% 9% 22
7 ZUCHTHYGIENE-REPRODUCTION IN DOMESTIC ANIMALS 15090 1% 9% 19
8 ANDROLOGIA 13860 2% 2% 66
9 REPRODUCTION FERTILITY AND DEVELOPMENT 13388 2% 2% 62
10 CRYOLETTERS 10085 1% 3% 35

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 CRYOPRESERVATION 820912 22% 12% 740 Search CRYOPRESERVATION Search CRYOPRESERVATION
2 EXTENDER 529948 4% 46% 128 Search EXTENDER Search EXTENDER
3 SEMEN 401922 10% 13% 336 Search SEMEN Search SEMEN
4 BOAR 379297 4% 28% 150 Search BOAR Search BOAR
5 FROZEN SEMEN 340855 2% 50% 75 Search FROZEN+SEMEN Search FROZEN+SEMEN
6 RAM SEMEN 305619 1% 78% 43 Search RAM+SEMEN Search RAM+SEMEN
7 SPERMATOZOA 290384 11% 9% 359 Search SPERMATOZOA Search SPERMATOZOA
8 ARTIFICIAL INSEMINATION 175945 4% 14% 139 Search ARTIFICIAL+INSEMINATION Search ARTIFICIAL+INSEMINATION
9 BOAR SEMEN 168155 1% 50% 37 Search BOAR+SEMEN Search BOAR+SEMEN
10 CHILLED SEMEN 158107 1% 87% 20 Search CHILLED+SEMEN Search CHILLED+SEMEN

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 YESTE, M , (2016) SPERM CRYOPRESERVATION UPDATE: CRYODAMAGE, MARKERS, AND FACTORS AFFECTING THE SPERM FREEZABILITY IN PIGS.THERIOGENOLOGY. VOL. 85. ISSUE 1. P. 47 -64 131 60% 6
2 YESTE, M , (2015) RECENT ADVANCES IN BOAR SPERM CRYOPRESERVATION: STATE OF THE ART AND CURRENT PERSPECTIVES.REPRODUCTION IN DOMESTIC ANIMALS. VOL. 50. ISSUE . P. 71 -79 101 83% 4
3 ANDRABI, SMH , (2009) FACTORS AFFECTING THE QUALITY OF CRYOPRESERVED BUFFALO (BUBALUS BUBALIS) BULL SPERMATOZOA.REPRODUCTION IN DOMESTIC ANIMALS. VOL. 44. ISSUE 3. P. 552 -569 64 70% 50
4 RODRIGUEZ-MARTINEZ, H , (2007) STATE OF THE ART IN FARM ANIMAL SPERM EVALUATION.REPRODUCTION FERTILITY AND DEVELOPMENT. VOL. 19. ISSUE 1. P. 91 -101 72 64% 61
5 MATA-CAMPUZANO, M , ALVAREZ-RODRIGUEZ, M , ALVAREZ, M , TAMAYO-CANUL, J , ANEL, L , DE PAZ, P , MARTINEZ-PASTOR, F , (2015) POST-THAWING QUALITY AND INCUBATION RESILIENCE OF CRYOPRESERVED RAM SPERMATOZOA ARE AFFECTED BY ANTIOXIDANT SUPPLEMENTATION AND CHOICE OF EXTENDER.THERIOGENOLOGY. VOL. 83. ISSUE 4. P. 520 -528 41 85% 7
6 THANANURAK, P , VONGPRALUP, T , SITTIKASAMKIT, C , SAKWIWATKUL, K , (2016) OPTIMIZATION OF TREHALOSE CONCENTRATION IN SEMEN FREEZING EXTENDER IN THAI NATIVE CHICKEN SEMEN.THAI JOURNAL OF VETERINARY MEDICINE. VOL. 46. ISSUE 2. P. 287 -294 42 89% 0
7 WATSON, PF , (1995) RECENT DEVELOPMENTS AND CONCEPTS IN THE CRYOPRESERVATION OF SPERMATOZOA AND THE ASSESSMENT OF THEIR POST-THAWING FUNCTION.REPRODUCTION FERTILITY AND DEVELOPMENT. VOL. 7. ISSUE 4. P. 871-891 66 62% 503
8 BUYUKLEBLEBICI, S , TUNCER, PB , TASDEMIR, U , OZGURTAS, T , DURMAZ, E , BUYUKLEBLEBICI, O , (2014) THE COMPARISON OF THREE DIFFERENT CRYOPROTECTANTS IN CRYOPRESERVATION OF ANGORA GOAT SEMEN.KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI. VOL. 20. ISSUE 4. P. 613 -619 39 98% 2
9 NAJAFI, A , ZHANDI, M , TOWHIDI, A , SHARAFI, M , SHARIF, AA , MOTLAGH, MK , MARTINEZ-PASTOR, F , (2013) TREHALOSE AND GLYCEROL HAVE A DOSE-DEPENDENT SYNERGISTIC EFFECT ON THE POST-THAWING QUALITY OF RAM SEMEN CRYOPRESERVED IN A SOYBEAN LECITHIN-BASED EXTENDER.CRYOBIOLOGY. VOL. 66. ISSUE 3. P. 275-282 40 87% 16
10 LOPEZ-URUENA, E , ALVAREZ, M , GOMES-ALVES, S , ANEL-LOPEZ, L , MARTINEZ-RODRIGUEZ, C , MANRIQUE, P , BORRAGAN, S , ANEL, L , DE PAZ, P , (2015) OPTIMIZATION OF CONDITIONS FOR LONG-TERM PREFREEZING STORAGE OF BROWN BEAR SPERM BEFORE CRYOPRESERVATION.THERIOGENOLOGY. VOL. 84. ISSUE 7. P. 1161 -1171 43 84% 0

Classes with closest relation at Level 1


Rank Class id link
1 15275 STALLION//COOLED SEMEN//SINGLE LAYER CENTRIFUGATION
2 15223 SPERMADHESIN//SEMINAL PLASMA PROTEINS//ZONA PELLUCIDA BINDING PROTEIN
3 2665 SPERM DNA FRAGMENTATION//IMSI//SPERM DNA DAMAGE
4 2221 SEMEN ANALYSIS//ANDROLOGY//SPERM MORPHOLOGY
5 18575 REPROD ENGN//ICSI//MOUSE SPERMATOZOA
6 10364 CANINE OOCYTE//SPECIES SURVIVAL//CAT SEMEN
7 24180 BOAR//BOARS//ANIM REPROD HYG
8 12315 SEXED SEMEN//SEX SELECTION//SPERM SORTING
9 1313 ACROSOME REACTION//CAPACITATION//SPERM CAPACITATION
10 8221 AVIAN REPROD GRP//SPERM STORAGE TUBULES//POULTRY BREEDING

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