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You searched for: Publication Year 2002 Remove constraint Publication Year: 2002 Subject term Ohio Remove constraint Subject term: Ohio Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
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1. Actinobacillus sp. bacteremia in foals: clinical signs and prognosis

Author:
Stewart, A.J.; Hinchcliff, K.W.; Saville, W.J.A.; Jose-Cunilleras, E.; Hardy, J.; Kohn, C.W.; Reed, S.M.; Kowalski, J.J.
Source:
Journal of veterinary internal medicine 2002 v.16 no.4 pp. 464-471
ISSN:
0891-6640
Subject:
foals; leukocyte count; Actinobacillus suis; acute course; diarrhea; mixed infection; pneumonia; neonates; neutrophils; Actinobacillus equuli; bacteremia; seizures; mortality; disease diagnosis
DOI:
10.1892/0891-6640(2002)016<0464:SBIFCS>2.3.CO;2
PubMed:
12141310

2. Aggregation and male attraction to feeding virgin females in Macrodactylus subspinosus (F.) (Coleoptera: Scarabaeidae: Melolonthinae)

Author:
Heath, J.J.; Williams, R.N.; Phelan, P.L.
Source:
Environmental entomology 2002 v.31 no.6 pp. 934-940
ISSN:
0046-225X
Subject:
sexual reproduction; mating behavior; sex pheromones; virgin females; feeding behavior; host plants; Carduus nutans; kairomones; volatile compounds; chemical ecology; insect pests; males; Ohio
Abstract:
... In several field assays, Macrodactylus subspinosus (F.) adults were significantly more attracted to feeding adult conspecifics than to any other treatment; males were more attracted to feeding virgin females than feeding field-collected (i.e., mated) females. Alternative treatments among the experiments included plant material, artificially damaged plant material, screened artificially damaged pla ...
DOI:
10.1603/0046-225X-31.6.934

3. Can observer clothing color affect estimates of richness and abundance? An experiment with point counts

Author:
Riffell Samuel K.; Riffell Ben D.
Source:
Journal of field ornithology 2002 v.73 no.4 pp. 351-359
ISSN:
0273-8570
Subject:
avoidance behavior; birds; clothing; color; leaves; nesting; plumage; risk; species diversity; summer; territoriality; winter
Abstract:
... Red-plumaged birds (red species) may behave more visibly in the presence of a red-orange safety vest that field observers must often wear, but species lacking red plumage (non-red species) may behave less visibly (i.e., the species-confidence hypothesis). Such responses may bias many common counting techniques. We experimentally tested if observer clothing color could affect richness and abundance ...
DOI:
10.1648/0273-8570(2002)073[0351:COCCAE]2.0.CO;2

4. Climatic and Agricultural Contributions to Changing Loads in Two Watersheds in Ohio

Author:
Douglas B. Moog; Peter J. Whiting
Source:
Journal of environmental quality 2002 v.31 no.1 pp. 83-89
ISSN:
1537-2537
Subject:
agricultural watersheds; animal manures; basins; climatic factors; farming systems; fertilizers; livestock; models; nitrates; nutrients; pollution load; reactive phosphorus; snow; snowpack; stream flow; temperature; total phosphorus; total suspended solids; winter; Lake Erie; Ohio
Abstract:
... Trends in climatic variables, streamflow, agricultural practices, and loads of nutrients and suspended solids were estimated for 1976–1995 in the Maumee and Sandusky watersheds, two large agricultural basins draining to Lake Erie. To understand the contributions that various factors may have made to the trends in loads, earlier results of models linking loads to explanatory variables were combined ...
DOI:
10.2134/jeq2002.8300

5. Climatic and Agricultural Factors in Nutrient Exports from Two Watersheds in Ohio

Author:
Douglas B. Moog; Peter J. Whiting
Source:
Journal of environmental quality 2002 v.31 no.1 pp. 72-83
ISSN:
1537-2537
Subject:
agricultural watersheds; conservation tillage; fertilizer application; hydrology; lakes; leaching; monitoring; nitrates; nitrogen fertilizers; nutrients; oceans; pollution load; reactive phosphorus; regression analysis; sediments; snowpack; soil; streams; summer; total phosphorus; total suspended solids; Lake Erie; Ohio
Abstract:
... Export of agricultural nutrients and sediment to lakes and oceans is of great environmental concern in many agricultural watersheds. Recent years have seen efforts to reduce loads through agricultural practices such as conservation tillage, efficient fertilization, and reservation of erodible areas. Monitoring the efficacy of such efforts is complicated by the fact they take place against a varyin ...
DOI:
10.2134/jeq2002.7200

6. Comparison of Enzyme-Linked Immunosorbent Assays and Virus Neutralization Test for Detection of Antibodies to Avian Pneumovirus

Author:
Alkahalaf, A.N.; Halvorson, D.A.; Saif, Y.M.
Source:
Avian diseases 2002 v.46 no.3 pp. 700-703
ISSN:
0005-2086
Subject:
Avian metapneumovirus; antibodies; bird diseases; blood serum; enzyme-linked immunosorbent assay; flocks; neutralization tests; ostriches; turkeys; Colorado; Minnesota; Ohio
Abstract:
... Two different whole-virus enzyme-linked immunosorbent assays (ELISAs), developed in Ohio (OH) with APV/Minnesota/turkey/2a/97 and in Minnesota (MN) with APV/Colorado/turkey/97, and the virus neutralization (VN) test were used to test 270 turkey serum samples from 27 Minnesota turkey flocks for avian pneumovirus (APV) antibodies. In addition, 77 turkey serum samples and 128 ostrich serum samples fr ...
DOI:
10.1637/0005-2086(2002)046[0700:COELIA]2.0.CO;2

7. Confirmation of Shattercane (Sorghum bicolor) Resistance to ALS-Inhibiting Herbicides in Ohio

Author:
Traci L. Brenly-Bultemeier; Jeff Stachler; S. Kent Harrison
Source:
Plant health progress 2002 v.3 no.1 pp. -
ISSN:
1535-1025
Subject:
Sorghum bicolor; herbicide-resistant weeds; biotypes; herbicide resistance; imazethapyr; primisulfuron; nicosulfuron; cross resistance; Ohio
Abstract:
... A population of shattercane (Sorghum bicolor (L.) Moench) located in Fairfield County, Ohio, was investigated for herbicide resistance after it persisted in a field that had been treated repeatedly with herbicides that inhibit acetolactate synthase (ALS). Herbicide bioassays confirmed cross-resistance of the suspected resistant (R) population to the ALS inhibitors nicosulfuron, primisulfuron, and ...
DOI:
10.1094/PHP-2002-1021-01-RS

8. Consumer acceptability of color in processed tomato products by African-American, Latino and prototypical consumers

Author:
Claybon, K.T.; Barringer, S.A.
Source:
Journal of food quality 2002 v.25 no.6 pp. 487-498
ISSN:
0146-9428
Subject:
tomatoes; Hispanics; sauces; food quality; brand name products; consumer preferences; market analysis; prototypes; color; consumer attitudes; Blacks; Mexican Americans; food acceptability; Ohio
Abstract:
... African American, Latino, and Prototypical consumers rated the color of ketchup, salsa, tomato sauce, pizza sauce, spaghetti sauce, and barbecue sauce. For most products, ethnicity had little influence on acceptance. Prototypical consumers rated products the highest and had the widest preference range. All but one commercially available product was in the acceptable range, but they were not always ...
DOI:
10.1111/j.1745-4557.2002.tb01042.x

9. Cost of distributing oral raccoon-variant rabies vaccine in Ohio: 1997-2000

Author:
Foroutan, P.; Meltzer, M.I.; Smith, K.A.
Source:
Journal of the American Veterinary Medical Association 2002 v.220 no.1 pp. 27-32
ISSN:
0003-1488
Subject:
Procyon lotor; rabies; vaccination; disease control; Ohio
DOI:
10.2460/javma.2002.220.27
PubMed:
12680444

10. Coyote hair as an area repellent for white-tailed deer

Author:
Seamans, T.W.; Blackwell, B.F.; Cepek, J.D.
Source:
International journal of pest management 2002 v.48 no.4 pp. 301-306
ISSN:
0967-0874
Subject:
Odocoileus virginianus; predators; Canis latrans; repellents; feed intake; habitats; vertebrate pests; pest control; Ohio
DOI:
10.1080/09670870210149853

11. Crop rotation and tillage system effects on weed seedbanks

Author:
Cardina John; Herms Catherine P.; Doohan Douglas J.
Source:
Weed science 2002 v.50 no.4 pp. 448-460
ISSN:
0043-1745
Subject:
no-tillage; Oxalis; Persicaria pensylvanica; Veronica; Capsella bursa-pastoris; hay; Euphorbia maculata; Setaria faberi; Zea mays; Glycine max; seeds; Chenopodium album; corn; species diversity; weeds; crop rotation; plant communities; oats; herbicides; soybeans; growing season; plows; Avena sativa; Amaranthus retroflexus; crops; Ohio; Pennsylvania
Abstract:
... We characterized the size and species composition of the weed seedbank after 35 yr of continuous crop rotation and tillage system treatments at two locations in Ohio. Spring seedbanks were monitored during 1997, 1998, and 1999 in continuous corn (CCC), corn––soybean (CS), and corn––oats––hay (COH) rotations in moldboard plow (MP), chisel plow (CP), and no-tillage (NT) plots where the same herbicid ...
DOI:
10.1614/0043-1745(2002)050[0448:CRATSE]2.0.CO;2

12. Delayed Planting Effects on Flowering and Grain Maturation of Dent Corn

Author:
Robert L. Nielsen; Peter R. Thomison; Gregory A. Brown; Anthony L. Halter; Jason Wells; Kirby L. Wuethrich
Source:
Agronomy journal 2002 v.94 no.3 pp. 549-558
ISSN:
0002-1962
Subject:
Zea mays; agronomy; cold; dent corn; early development; heat sums; hybrids; phenology; planting date; risk; seeds; silk; Corn Belt region; Eastern United States; Indiana; Ohio
Abstract:
... Delayed planting shortens the effective growing season for corn (Zea mays L.), increasing the risk of exposure to lethal cold temperatures late in the season before grain maturation. Consequently, growers often must decide whether to switch to early maturity hybrids to minimize this risk. The objective of this study was to determine whether delayed planting influenced the growing degree day (GDD) ...
DOI:
10.2134/agronj2002.5490

13. Detection of Respiratory and Enteric Shedding of Bovine Coronaviruses in Cattle in an Ohio Feedlot

Author:
Mustafa Hasoksuz; Armando E. Hoet; Steven C. Loerch; Thomas E. Wittum; Paul R. Nielsen; Linda J. Saif
Source:
Journal of veterinary diagnostic investigation v.14 no.4 pp. 308-313
ISSN:
1040-6387
Subject:
nose; Coronavirinae; feedlots; cattle; polymerase chain reaction; feces; liveweight gain; mucosa; reverse transcription; enzyme-linked immunosorbent assay; seroconversion; detection; Ohio
Abstract:
... Recently, bovine coronavirus (BCV) has been isolated from new cattle arrivals to feedlots, but the association between respiratory and enteric infections with BCV in feedlot cattle remains uncertain. Fecal and nasal swab samples from 85 Ohio Agricultural Research and Development Center (OARDC) feedlot cattle averaging 7 months of age were collected at arrival (0) and at 4, 7, 14, and 21 days posta ...
DOI:
10.1177/104063870201400406
PubMed:
12152810

14. Dollar Spot Severity, Tissue Nitrogen, and Soil Microbial Activity in Bentgrass as Influenced by Nitrogen Source

Author:
J. Graham Davis; Peter H. Dernoeden
Source:
Crop science 2002 v.42 no.2 pp. 480-488
ISSN:
0011-183X
Subject:
Agrostis stolonifera; Sclerotinia homoeocarpa; lawns and turf; microbial activity; nitrogen; plant parasitic nematodes; sanitation; soil; soil organic matter; sulfur-coated urea; thatch; turf grasses; urea; Maryland; Ohio; Wisconsin
Abstract:
... There is increasing interest in the use of bio-organic nitrogen (N) sources to suppress turfgrass diseases. The objectives of this field study were to evaluate nine N-sources for their effects on dollar spot (caused by Sclerotinia homoeocarpa F. T. Bennett) severity; to elucidate the relationship among N-sources, tissue N, soil microbial activity, and the severity of dollar spot; and to evaluate N ...
DOI:
10.2135/cropsci2002.4800

15. Effect of compost amendments on disease severity and yield of tomato in conventional and organic production systems

Author:
Abbasi, P.A.; Al-Dahmani, J.; Sahin, F.; Hoitink, H.A.J.; Miller, S.A.
Source:
Plant disease 2002 v.86 no.2 pp. 156-161
ISSN:
0191-2917
Subject:
cultivars; plant diseases and disorders; composts; Colletotrichum coccodes; Xanthomonas vesicatoria; crop yield; field experimentation; incidence; organic production; Solanum lycopersicum var. lycopersicum; Ohio
Abstract:
... Field trials were conducted over 2 years to assess the effects of compost amendments on disease development in organic and conventional processing tomato (Lycopersicon esculentum L.) production systems. The incidence of anthracnose fruit rot was reduced in organic tomato plots amended with a high rate of composted cannery wastes compared with the incidence in nonamended control plots in 1998 when ...
DOI:
10.1094/PDIS.2002.86.2.156

16. Effects of mulching and fertilization on soil nutrients, microbial activity and rhizosphere bacterial community structure determined by analysis of TRFLPs of PCR-amplified 16S rRNA genes

Author:
Tiquia, S.M.; Lloyd, J.; Herms, D.A.; Hoitink, H.A.J.; Michel, F.C. Jr.
Source:
Applied soil ecology 2002 v.21 no.1 pp. 31-48
ISSN:
0929-1393
Subject:
ribosomal RNA; sawdust; genes; waste wood; NPK fertilizers; application rate; rhizosphere; soil fertility; soil pH; restriction fragment length polymorphism; soil bacteria; cation exchange capacity; Cucumis sativus; composts; soil organic matter; cucumbers; polymerase chain reaction; biological activity in soil; Pseudomonas; mulching; mulches; Ohio

17. Effects of simulated post-harvest light availability and soil compaction on deciduous forest herbs

Author:
Small, C.J.; McCarthy, B.C.
Source:
Canadian journal of forest research = 2002 v.32 no.10 pp. 1753-1762
ISSN:
0045-5067
Subject:
logging; interspecific variation; pioneer species; forests; plant characteristics; light intensity; height; ecological succession; soil compaction; biomass; forbs; population dynamics; understory; Ohio
Abstract:
... To better understand the response of eastern deciduous forest herbs to microenvironmental changes associated with logging, the effects of experimental light and soil compaction treatments were examined in six herbaceous plant species characteristic of varying successional stages. We found severe growth reductions and increased mortality of Osmorhiza claytonii (Michx.) C.B. Clarke, a shade-tolerant ...
DOI:
10.1139/x02-099

18. Effects of timber harvest on forest lepidoptera: community, guild, and species responses

Author:
Keith S. Summerville; Thomas O. Crist
Source:
Ecological applications 2002 v.12 no.3 pp. 820-835
ISSN:
1051-0761
Subject:
Lepidoptera; botanical composition; clearcutting; community structure; correspondence analysis; deciduous forests; forest stands; landscapes; logging; moths; prediction; resource management; stand structure; summer; temperate forests; watersheds; wilderness; wildlife management; Ohio
Abstract:
... Two pressing questions for forestry and conservation biology are whether periodic logging in forest ecosystems significantly changes biodiversity and whether the changes can be mitigated through appropriate harvest methods. Such questions of timber resource management, however, are rarely applied to nonpest insect species, particularly in temperate forest systems. We studied the effects of timber ...
DOI:
10.1890/1051-0761(2002)012[0820:EOTHOF]2.0.CO;2

19. Effects of wheat residue fertilization on accumulation and biochemical attributes of organic carbon in a central ohio luvisol

Author:
P. A. Jacinthe; R. Lal; J. M. Kimble
Source:
Soil science 2002 v.167 no.11 pp. 750-758
ISSN:
0038-075X
Subject:
Luvisols; Triticum aestivum; carbon sequestration; community structure; fertilizers; microbial biomass; mulches; soil microorganisms; soil organic carbon; temporal variation; wheat; wheat straw; Ohio
Abstract:
... The potential of crop residue fertilization as a carbon sequestration technology was evaluated in a central Ohio Luvisol (fine, mixed, mesic Aeric Ochraqualf). Wheat (Triticum aestivum L.) straw was applied at three rates (bare: 0; low: 8 Mg; and high: 16 Mg ha yr) without (−F) and with (+F) addition of 244 kg N ha yr. The treatments were triplicated in a completely randomized block design. We rep ...
DOI:
10.1097/00010694-200211000-00005

20. Fifty Years of Anticoccidial Vaccines for Poultry (1952–2002)

Author:
Williams, R.B.
Source:
Avian diseases 2002 v.46 no.4 pp. 775-802
ISSN:
0005-2086
Subject:
Eimeria tenella; animal health; bird diseases; chickens; coccidiosis; coccidiostats; live vaccines; oocysts; ownership; parasitism; trademarks; turkeys; Alabama; Czech Republic; Netherlands; Ohio; United Kingdom
Abstract:
... Although earlier investigators experimented with anticoccidial vaccines, the world's first commercially successful product was developed by Prof. S. A. Edgar of Auburn University, Auburn, AL. This product contained live, nonattenuated Eimeria tenella oocysts and was first marketed by Dorn and Mitchell, Inc., in 1952. Under the trade names of DM® Cecal Coccidiosis Vaccine, Coxine®, NObiCOX®, and Co ...
DOI:
10.1637/0005-2086(2002)046[0775:FYOAVF]2.0.CO;2