Chondrosarcoma arising in a multilobular chondroma in a cat     

D Morton 《Journal of the American Veterinary Medical Association》1985,186(8):804-806

A large mass firmly attached to bone was found on the skull in an adult, male cat. A diagnosis of chondrosarcoma arising in a multilobular chondroma was made from a biopsy specimen and confirmed at necropsy.  相似文献   

Chronic eosinophilic enteritis attributed to Pythium sp. in a horse.     

L D Morton  D G Morton  G J Baker  H B Gelberg 《Veterinary pathology》1991,28(6):542-544

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Familial nephropathy in miniature schnauzers          下载免费PDF全文

Morton LD 《The Canadian veterinary journal. La revue veterinaire canadienne》1991,32(7):389

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Measurement of creatine kinase MB in canine cardiac patients     

KM WYATT  R. LABUC  GL WYATT 《Australian veterinary journal》1998,76(12):826-826

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Climatologists’ patterns of conveying climate science to the agricultural community     

Adam K. Wilke  Lois Wright Morton 《Agriculture and Human Values》2015,32(1):99-110

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THE PRODUCTION OF LYMPHOMATOSIS IN MICE OF KNOWN GENETIC CONSTITUTION     

Morton JJ  Mider GB 《Science (New York, N.Y.)》1938,87(2258):327-328

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Changes in some antinutrients of cowpeas (Vigna unguiculata) processed with ‘kanwa’ alkaline salt     

Stella G. Uzogara  Ian D. Morton  John W. Daniel 《Plant foods for human nutrition (Dordrecht, Netherlands)》1990,40(4):249-258

The effect on several anti-nutritional factors in cowpeas (Vigna unguiculata L. Walp) was investigated following treatment at 100°C or 121°C with solutions (0.1% w/v) of kanwa rock salt or NaHCO₃ in distilled water. The concentration of polyphenols, calculated as tannic acid, was reduced substantially up to 67% under the alkaline conditions employed, but the reduction appeared to be greater (69–79%) at higher temperature. The loss of phytic acid was greater (27–40%) when beans were cooked in NaHCO₃ than in kanwa (11–29%). The concentration of reducing sugars was decreased in all treatment groups especially under alkaline conditions. There was no evidence for the formation of lysinoalanine in any of the samples.  相似文献   

Oleic acid-associated bronchiolitis obliterans-organizing pneumonia in beagle dogs     

Li X  Botts S  Morton D  Knickerbocker MJ  Adler R 《Veterinary pathology》2006,43(2):183-185

Accidental intra-airway exposure of dogs with pure oleic acid produced bronchiolitis obliterans and bronchopneumonia. Pulmonary changes included multifocal to coalescing necrosis of bronchioles and adjacent alveoli, hemorrhage, inflammation, and exudation of fibrin. Hyperplasia of bronchiolar and alveolar epithelial cells and proliferation of loose fibrovascular connective tissue formed polyps or plugs of variable size and shape. Polyps in the airways primarily consisted of fibroblasts with loose or myxoid stroma and were variably covered with attenuated epithelial cells. Some polyps had prominent vasculature, mixed inflammatory cell infiltration, and/or necrosis. Polyps or plugs variably effaced bronchioles and adjacent alveoli. The changes closely resembled human bronchiolitis obliterans-organizing pneumonia (BOOP). Controlled intra-airway delivery of oleic acid in dogs may be a potential animal model of obstructive pulmonary diseases such as BOOP or bronchiolitis obliterans.  相似文献   

The Upper Midwest Health Study: a case-control study of primary intracranial gliomas in farm and rural residents     

Ruder AM  Waters MA  Carreón T  Butler MA  Davis-King KE  Calvert GM  Schulte PA  Ward EM  Connally LB  Lu J  Wall D  Zivkovich Z  Heineman EF  Mandel JS  Morton RF  Reding DJ  Rosenman KD;Brain Cancer Collaborative Study Group 《Journal of agricultural safety and health》2006,12(4):255-274

Since several studies indicated that farmers and agricultural workers had an excess risk of brain cancer, the National Institute for Occupational Safety and Health initiated the Upper Midwest Health Study to examine risk of intracranial glioma in the non-metropolitan population. This population-based, case-control study evaluated associations between gliomas and rural and farm exposures among adults (ages 18 to 80) in four upper midwestern states (Iowa, Michigan, Minnesota, Wisconsin). At diagnosis/selection, participants lived in non-metropolitan counties where the largest population center had fewer than 250,000 residents. Cases were diagnosed 1 January 1995 through 31 January 1997. Over 90% of 873 eligible ascertained cases and over 70% of 1670 eligible controls consented to participate. Participants and nonparticipants, evaluated for "critical questions" on main and refusant questionnaires, differed significantly in farming and occupational experience, ethnicity, education, and lifestyle. The 1,175 controls were more likely than the 798 cases to have reported ever drinking alcohol (77% vs. 73%, adjusted odds ratio (OR) 0. 73, 95% confidence interval (CI) 0.59-0.92) and having had panoramic dental x-rays (34% vs. 29%, OR 0. 75, CI 0.61-0.92). Controls spent a greater percentage of their lives in non-metropolitan counties (78% vs. 75%, OR 0.81, CI 0.67-1.09). Among ever-farmers, controls were more likely to have had exposure to farm insecticides (57% vs. 50%, OR 0.75, CI 0.59-0.95) and farm animals (96% vs. 91%, OR 0.48, CI 0.25-0.90). Moving to a farm as an adolescent (ages 11 to 20) vs. as an adult was associated with a greater risk of glioma. In our study sample, farm or rural residence and summary farm exposures were associated with decreased glioma risk. However, nonparticipation by never-farming eligible controls could have affected results. Comparisons of farm chemical exposures may clarify associations between farming and glioma that others have reported.  相似文献   

The effects of surface preparation on the penetration of hydrocortisone through canine skin     

Ahlstrom LA  Cross SE  Morton JM  Mills PC 《Veterinary journal (London, England : 1997)》2009,180(1):48-54

This study investigated the effects of common skin surface preparations on the penetration kinetics of hydrocortisone through canine skin. Thoracic skin from five dogs was clipped of hair, divided between five treatment groups and prepared as follows: shaved (S); tape-stripped with adhesive bandage (TS); cleaned with aqueous chlorhexidine (Aq-C); cleaned with alcoholic chlorhexidine (Al-C); or allocated to the control group and had no further preparation performed (C). The skin samples were mounted in Franz-type diffusion cells and transdermal hydrocortisone penetration was measured over 30h. The pseudo-steady-state flux (J(SS)) of hydrocortisone through S, Al-C, Aq-C and TS skin was, respectively, 2.3 (P=0.021), 2.2 (P=0.037), 2.0 (P=0.070) and 1.5 (P=0.351) times greater than through the control skin, but there were no significant differences in the lag times (t(lag)) for hydrocortisone penetration between the groups. The study has shown that some skin surface preparations can significantly increase the subsequent penetration of hydrocortisone through canine skin in vitro.  相似文献