Class information for:
Level 1: MILK UREA NITROGEN//MILK UREA//MILK UREA CONTENT

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
13854 745 31.0 50%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
23 34843 AGRICULTURE, DAIRY & ANIMAL SCIENCE//ANIMAL FEED SCIENCE AND TECHNOLOGY//JOURNAL OF DAIRY SCIENCE

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 MILK UREA NITROGEN Author keyword 53 61% 8% 57
2 MILK UREA Author keyword 52 77% 5% 36
3 MILK UREA CONTENT Author keyword 9 83% 1% 5
4 NON NUTRITIONAL FACTORS Author keyword 4 67% 1% 4
5 MILK UREA CONCENTRATION Author keyword 4 75% 0% 3
6 BULK MILK SAMPLE Author keyword 3 60% 0% 3
7 MILK UREA N Author keyword 3 60% 0% 3
8 URINARY UREA NITROGEN EXCRETION Author keyword 3 60% 0% 3
9 URINARY NITROGEN EXCRETION Author keyword 2 44% 1% 4
10 ANIM AGRON SCI Address 2 67% 0% 2

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 MILK UREA NITROGEN 53 61% 8% 57 Search MILK+UREA+NITROGEN Search MILK+UREA+NITROGEN
2 MILK UREA 52 77% 5% 36 Search MILK+UREA Search MILK+UREA
3 MILK UREA CONTENT 9 83% 1% 5 Search MILK+UREA+CONTENT Search MILK+UREA+CONTENT
4 NON NUTRITIONAL FACTORS 4 67% 1% 4 Search NON+NUTRITIONAL+FACTORS Search NON+NUTRITIONAL+FACTORS
5 MILK UREA CONCENTRATION 4 75% 0% 3 Search MILK+UREA+CONCENTRATION Search MILK+UREA+CONCENTRATION
6 BULK MILK SAMPLE 3 60% 0% 3 Search BULK+MILK+SAMPLE Search BULK+MILK+SAMPLE
7 MILK UREA N 3 60% 0% 3 Search MILK+UREA+N Search MILK+UREA+N
8 URINARY UREA NITROGEN EXCRETION 3 60% 0% 3 Search URINARY+UREA+NITROGEN+EXCRETION Search URINARY+UREA+NITROGEN+EXCRETION
9 URINARY NITROGEN EXCRETION 2 44% 1% 4 Search URINARY+NITROGEN+EXCRETION Search URINARY+NITROGEN+EXCRETION
10 MASS NUTRIENT BALANCE 2 67% 0% 2 Search MASS+NUTRIENT+BALANCE Search MASS+NUTRIENT+BALANCE

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 DEGRADABLE PROTEIN 40 59% 6% 44
2 NONPROTEIN NITROGEN 17 48% 3% 26
3 MILK UREA NITROGEN 17 30% 6% 46
4 DIETARY CRUDE PROTEIN 9 31% 3% 24
5 RUMEN DEGRADED PROTEIN 6 80% 1% 4
6 SERUM UREA 6 31% 2% 16
7 UREA CONCENTRATIONS 5 50% 1% 7
8 UREA NITROGEN 4 14% 4% 30
9 PROTEIN EVALUATION SYSTEMS 4 67% 1% 4
10 LACTATION NUMBER 4 75% 0% 3

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Review: Effect of protein nutrition on ovarian and uterine physiology in dairy cattle 1998 233 29 72%
Evaluation of Milk Urea Concentration as Useful Indicator for Dairy Herd Management: A Review 2011 7 73 75%
The role of nutritional supplementation on the outcome of superovulation in cattle 2011 6 90 32%
A review of factors influencing milk urea concentration and its relationship with urinary urea excretion in lactating dairy cattle 2013 2 77 40%
Indications and implications for testing of milk urea in dairy cattle: A quantitative review. Part 2. Effect of dietary protein on reproductive performance 1998 27 45 53%
Influence of a high protein diet on the reproductive efficiency of dairy cows 2003 2 29 62%
A review of efficiency of nitrogen utilisation in lactating dairy cows and its relationship with environmental pollution 2000 101 70 14%
Perinatal feeding of cows 1998 3 4 75%
BUN and MUN: Urea nitrogen testing in dairy cattle 1996 19 25 52%
NONPROTEIN NITROGEN AND PROTEIN DISTRIBUTION IN THE MILK OF COWS 1992 84 58 24%

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 ANIM AGRON SCI 2 67% 0.3% 2
2 BRAZILIAN AGR ANIM 2 67% 0.3% 2
3 SPECIAL LIVESTOCK BREEDING 2 67% 0.3% 2
4 NUTRIENT MANAGEMENT SPEAR PROGRAM 2 50% 0.4% 3
5 CENT MILK 1 100% 0.3% 2
6 HERDBOOK DATA 1 100% 0.3% 2
7 CLIN FARM ANIM HORSES 1 40% 0.3% 2
8 VIEHWIRT AFT ERNAHRUNGSPHYSIOL LANDWIRTS 1 25% 0.4% 3
9 ANGEW STAT EDV IASC 1 50% 0.1% 1
10 ANIM HLTH PRODUCTIV 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000155127 INTESTINAL DIGESTIBILITY//AGR BIO OURCES//PROTEIN MOLECULAR STRUCTURE
2 0.0000146112 PURINE DERIVATIVES//INDIGESTIBLE ACID DETERGENT FIBER//MICROBIAL EFFICIENCY
3 0.0000138478 KATEDRA HODOWLI BYDLA PROD MLEKA//BONE HARDNESS//KATEDRA HODOWII BYDIA PRODUKCJI MIEKA
4 0.0000137121 SUBCLINICAL KETOSIS//KETOSIS//TRANSITION PERIOD
5 0.0000115554 RUMEN PROTECTED METHIONINE//PORTAL DRAINED VISCERA//MAMMARY UPTAKE
6 0.0000102548 CHEWING ACTIVITY//PHYSICALLY EFFECTIVE NEUTRAL DETERGENT FIBER//EFFECTIVE FIBER
7 0.0000100773 LEVEL OF FEEDING//DAILY LIVEWEIGHT//DAIRY FEEDING
8 0.0000090022 AMMONIA EMISSION//OPEN PATH LASER//INVERSE DISPERSION
9 0.0000089725 CONCENTRATED ANIMAL FEEDING OPERATION//ANIMAL FEEDING OPERATION//AFOPRO
10 0.0000081482 UREA SPACE//UREA DILUTION//LOW AIR TEMPERATURE