X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (15285) 15285
Newspaper Article (1269) 1269
Publication (646) 646
Newsletter (275) 275
Magazine Article (258) 258
Book / eBook (146) 146
Trade Publication Article (143) 143
Book Chapter (91) 91
Book Review (85) 85
Dissertation (55) 55
Conference Proceeding (33) 33
Government Document (9) 9
Web Resource (6) 6
Reference (4) 4
Report (2) 2
Transcript (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
cattle (13562) 13562
animals (11163) 11163
female (4620) 4620
index medicus (4590) 4590
agriculture, dairy & animal science (3026) 3026
humans (2738) 2738
male (2575) 2575
veterinary sciences (2308) 2308
urine (1984) 1984
food science & technology (1649) 1649
analysis (1506) 1506
sheep (1471) 1471
milk (1432) 1432
dairy cattle (1307) 1307
pregnancy (1253) 1253
nitrogen (1128) 1128
diet (1127) 1127
cattle - metabolism (1112) 1112
livestock (1085) 1085
research (1079) 1079
cattle - physiology (1045) 1045
metabolism (1006) 1006
lactation (990) 990
beef cattle (933) 933
environmental sciences (896) 896
rats (893) 893
milk - chemistry (824) 824
proteins (823) 823
swine (812) 812
chemistry, analytical (793) 793
digestion (775) 775
rumen (759) 759
animal feed (735) 735
diet - veterinary (726) 726
dairy-cows (712) 712
agriculture (711) 711
physiological aspects (709) 709
time factors (690) 690
digestibility (686) 686
performance (619) 619
fermentation (614) 614
animal nutritional physiological phenomena (611) 611
life sciences (600) 600
health aspects (585) 585
nitrogen - metabolism (582) 582
rumen - metabolism (574) 574
feeds (564) 564
biochemistry & molecular biology (562) 562
ammonia (556) 556
manure (554) 554
excretion (552) 552
hydrogen-ion concentration (546) 546
mice (543) 543
animal feed - analysis (541) 541
veterinary medicine (536) 536
microbiology (519) 519
metabolites (508) 508
mass spectrometry (507) 507
dietary supplements (505) 505
blood (501) 501
cows (500) 500
beef (491) 491
methods (491) 491
methane (488) 488
emissions (485) 485
milk-production (484) 484
agriculture, multidisciplinary (475) 475
goats (473) 473
nutrition (472) 472
protein (472) 472
urea (472) 472
silage (467) 467
ruminants (464) 464
dogs (453) 453
growth (447) 447
body weight (441) 441
dairy cow (438) 438
milk production (435) 435
dairying (434) 434
studies (434) 434
adult (428) 428
kinetics (428) 428
ecology (425) 425
bacteria (417) 417
calves (413) 413
zoology (406) 406
biochemical research methods (404) 404
prevalence (403) 403
toxicology (400) 400
infections (397) 397
plasma (397) 397
supplementation (397) 397
research article (394) 394
sensitivity and specificity (389) 389
food and nutrition (386) 386
rabbits (385) 385
feces (374) 374
soil (372) 372
farms (368) 368
feces - chemistry (368) 368
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Gerstein Science - Stacks (31) 31
Robarts - Stacks (8) 8
UTL at Downsview - May be requested (5) 5
UofT at Scarborough - Stacks (4) 4
Collection Dvlpm't (Acquisitions) - Vendor file (2) 2
Online Resources - Online (2) 2
Royal Ontario Museum - Stacks (2) 2
UofT at Mississauga - Stacks (2) 2
Collection Dvlpm't (Acquisitions) - Pharmacy (1) 1
Earth Sciences (Noranda) - Stacks (1) 1
Providence Healthcare - General (1) 1
Scarborough Hospital - Stacks (1) 1
St. Michael's College (John M. Kelly) - 2nd Floor (1) 1
Stacks (1) 1
Toronto East General Hospital - Closed Orders (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (16801) 16801
German (242) 242
Japanese (122) 122
Portuguese (97) 97
French (52) 52
Spanish (41) 41
Russian (39) 39
Dutch (32) 32
Czech (23) 23
Turkish (22) 22
Polish (21) 21
Bulgarian (13) 13
Chinese (13) 13
Slovak (13) 13
Italian (12) 12
Danish (2) 2
Indonesian (2) 2
Lithuanian (1) 1
Norwegian (1) 1
Persian (1) 1
Romanian (1) 1
Swedish (1) 1
Ukrainian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal of Environmental Quality, ISSN 0047-2425, 07/2016, Volume 45, Issue 4, pp. 1169 - 1177
Despite increased use of irrigation to improve forage quality and quantity for grazing cattle (Bos taurus, Linnaeus), there is a lack of data that assess how... 
ENVIRONMENTAL SCIENCES | NEW-ZEALAND | FERTILIZATION | COMPACTION | NITRATE | NITRIFIER DENITRIFICATION | GRASSLAND | CHAMBER | CATTLE URINE | PASTURE SOIL | N2O EMISSIONS
Journal Article
Journal of Environmental Quality, ISSN 0047-2425, 07/2018, Volume 47, Issue 4, pp. 812 - 819
Urea, the dominant form of N in ruminant urine, degrades in soil to produce N2O emissions. However, the fate of non‐urea urine N compounds (NUNCs) in soil and... 
PASTURE | ENVIRONMENTAL SCIENCES | NITRIFICATION INHIBITOR | GRAZED GRASSLAND | HIPPURIC-ACID | CREATININE | CATTLE URINE | SOIL N2O FLUXES | N-15 ANALYSIS | AMMONIA VOLATILIZATION | ALLANTOIN | Animals | Urine - chemistry | Lolium | Nitrous Oxide - analysis | Soil | Urea - metabolism | Nitrogen | Ruminants
Journal Article
Journal of Analytical Toxicology, ISSN 0146-4760, 01/2019, Volume 43, Issue 1, pp. 51 - 60
Abstract Urine was most commonly used biological sample in drug test. To create a false-negative test result, some drug abusers were reported to submit animal... 
Cats | Reproducibility of Results | Biomarkers - urine | Species Specificity | Urinalysis | Humans | Urine - chemistry | Rats | Metabolomics - methods | Haplorhini | Animals | Proton Magnetic Resonance Spectroscopy | Cattle | Dogs | Horses | Sus scrofa
Journal Article
Journal Article
Agriculture, Ecosystems and Environment, ISSN 0167-8809, 01/2017, Volume 236, pp. 285 - 294
Urine nitrogen (N) is the main source of N leaching from pasture grazed by dairy cows. The aim of this work was to compare urine-N excretion from lactating... 
Urine | Dairy cows | Nitrogen | Fertiliser | PASTURE | LOSSES | NEW-ZEALAND | MANAGEMENT | CATTLE | NITROUS-OXIDE EMISSIONS | MODEL | ENVIRONMENTAL SCIENCES | AGRICULTURE, MULTIDISCIPLINARY | ECOLOGY | Livestock industry | Sensors | Analysis | Dairy cattle | Leaching
Journal Article
JOURNAL OF DAIRY SCIENCE, ISSN 0022-0302, 12/2019, Volume 102, Issue 12, pp. 11370 - 11383
Urine pH (U-pH) and net acid excretion ( NAE) are used to monitor the degree of systemic acidification and predict the magnitude of resultant hypercalciuria... 
CATION-ANION DIFFERENCE | AGRICULTURE, DAIRY & ANIMAL SCIENCE | net acid excretion | DIETARY CALCIUM | OF-CARE METER | FOOD SCIENCE & TECHNOLOGY | CATTLE | AGREEMENT | acidogenic diet | urine dipstick | pH paper | PLASMA | DIPSTICK | RENAL EXCRETION | hypercalciuria | POTASSIUM | BASE-EQUILIBRIUM
Journal Article
Animal : an international journal of animal bioscience, ISSN 1751-7311, 2013, Volume 7, Issue s2, pp. 292 - 302
Journal Article
Journal of Dairy Science, ISSN 0022-0302, 01/2019, Volume 102, Issue 1, pp. 236 - 245
An experiment was conducted to validate and optimize the procedure of spot urine sampling with urinary creatinine as a marker to estimate urine outputs of... 
urine output | creatinine | dairy cow | spot sampling | RUMEN-DEGRADABLE PROTEIN | AGRICULTURE, DAIRY & ANIMAL SCIENCE | PERFORMANCE | FOOD SCIENCE & TECHNOLOGY | EXCRETION | CRUDE PROTEIN | METABOLISM | PRODUCT | CORN | NITROGEN | EFFICIENCY | METHIONINE
Journal Article
Advances in Agronomy, ISSN 0065-2113, 2015, Volume 129, pp. 229 - 292
Ruminants excrete as much as 70-95% of the nitrogen (N) they consume. The urine patch is the conduit through which much of this N is recycled in grazed pasture... 
Mitigation | Ammonia | Nitrate | Urine patch | Pasture | Denitrification | Immobilization | Nitrogen | Ruminant | Leaching | MILK UREA CONCENTRATION | AGRONOMY | NEW-ZEALAND | SOIL MICROBIAL BIOMASS | OXIDE EMISSIONS | SUSPENSION NITRIFICATION INHIBITOR | NITRATE LEACHING LOSSES | CATTLE URINE | DAIRY-COW URINE | AMMONIA VOLATILIZATION | N2O EMISSIONS
Journal Article
Journal of Environmental Quality, ISSN 0047-2425, 03/2011, Volume 40, Issue 2, pp. 468 - 476
Nitrous oxide (N2O) emissions from grazing animal excreta are estimated to be responsible for 1.5 Tg of the total 6.7 Tg of anthropogenic N2O emissions. This... 
INCREASES | ENVIRONMENTAL SCIENCES | N2O | BLACK | DENITRIFICATION | Weather | Animals | Nitrogen - chemistry | Cattle | Humans | Urine - chemistry | Volatilization | Soil - chemistry | Charcoal - chemistry | Nitrous Oxide - chemistry | Nitrous Oxide - metabolism | Loam soils | Standard deviation | Emissions
Journal Article
Agriculture, Ecosystems & Environment, ISSN 0167-8809, 01/2017, Volume 236, p. 285
Urine nitrogen (N) is the main source of N leaching from pasture grazed by dairy cows. The aim of this work was to compare urine-N excretion from lactating... 
Urine | Excretion | Autumn | Dairy farming | Nitrogen | Leaching | Urology | Fertilizers | Stocking | Studies | Dairy farms | Cattle | Pasture | Sensors | Urination
Journal Article
Nutrient Cycling in Agroecosystems, ISSN 1385-1314, 11/2007, Volume 79, Issue 3, pp. 281 - 290
Journal Article