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Antimicrobial Resistance Profiles and Genes of Staphylococci Isolated from Mastitic Cow's Milk in Kenya. Antibiotics (Basel) 2021; 10:antibiotics10070772. [PMID: 34202836 PMCID: PMC8300721 DOI: 10.3390/antibiotics10070772] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 06/07/2021] [Accepted: 06/15/2021] [Indexed: 11/24/2022] Open
Abstract
Increasing numbers of potentially zoonotic multidrug-resistant (MDR) staphylococci strains, associated with mastitis in dairy cows, are being reported globally and threaten disease management in both animal and human health. However, the prevalence and antimicrobial resistance profiles of these strains, including methicillin-resistant staphylococci (MRS), in Kenya is not well known. This study investigated the drug resistance profiles and genes carried by 183 staphylococci isolates from 142 dairy cows representing 93 farms recovered from mastitis milk of dairy cows in two selected counties in Kenya. Staphylococci isolates were characterized by phenotypic characteristics, polymerase chain reaction (PCR) amplification, partial sequencing and susceptibility testing for 10 antimicrobial drugs. Detection of seven resistance genes to the various antimicrobial drugs was conducted using PCR. Overall, phenotypic resistance among the staphylococci ranged between 66.1% for ampicillin and 3.5% for fluoroquinolones. Twenty-five percent (25%) of S. aureus and 10.8% of the coagulase-negative staphylococci (CoNS) isolates, were methicillin-resistant staphylococci phenotypically (defined as resistance to cefoxitin disk diffusion). The most common genes found in S. aureus and CoNS were blaZ and strB at 44.3% and 26%, and 78% and 50%, respectively. MDR was observed in 29.67% and 16.3% of S. aureus and CoNS, respectively. These findings pose a threat to bovine mastitis treatment and management as well as human health.
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Efficacy of non-antibiotic treatment options for digital dermatitis on an organic dairy farm. Vet J 2019; 255:105417. [PMID: 31982084 DOI: 10.1016/j.tvjl.2019.105417] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 11/25/2019] [Accepted: 11/28/2019] [Indexed: 11/28/2022]
Abstract
The objective of this study was to evaluate the efficacy of two non-antibiotic treatment options for digital dermatitis (DD) on an organic certified dairy farm. A randomized clinical trial was conducted using 70 multiparous Holstein cows with an early DD lesion at a USDA certified organic dairy farm in Northern Colorado, USA. Cows were enrolled in the study based on the presence of early DD lesions (scores M1 and M2) and randomly assigned to one of three treatments: (1) topical application of copper sulfate and iodine (CUI); (2) topical application of honey and iodine (HOI); and (3) control subject to no treatment (CON). Cows were evaluated at enrolment and on days 3, 12, 28, and 120 post treatment for pain and lesion size and received a locomotion and a lesion score. Cure was defined as the transition from active to non-active stages (M1/M2 to M0 or M4). The formulations had variable effects on the treatment of DD. The cure rate was numerically higher for CUI on all follow up days. The proportion of cows experiencing pain on d3 after treatment was greater in CON, followed by HOI and CUI. However, this proportion increased in HOI during the follow up period. The CUI group had a greater reduction in lesion size and larger lesions persisted in HOI. Non-antibiotic treatment formulations were partially effective in the treatment of DD in organic dairy cows: The two non-antibiotic formulations resulted in an earlier transition to mature lesions compared with the control group. The CUI combination was the most effective treatment in reducing lesion size, pain, and lameness in affected cows. However, this combination had short-term efficacy, which did not persist throughout the duration of the study. The HOI combination produced only transient reduction in lesion size.
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Risk of exposure to Coxiella burnetii from ruminant livestock exhibited at Iowa agricultural fairs. Zoonoses Public Health 2017; 65:334-338. [PMID: 29250914 DOI: 10.1111/zph.12439] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Indexed: 11/29/2022]
Abstract
Coxiella burnetii is a zoonotic pathogen typically associated with clinical and asymptomatic infection in ruminant livestock. A re-emerging pathogen of significant public health importance, C. burnetii has caused recent epidemics in the United States and Europe, and public livestock exhibitions are increasingly scrutinized as a potential source of C. burnetii exposure. Although C. burnetii prevalence data among North American domestic ruminants are extremely limited, contemporary studies suggest that this pathogen is both geographically widespread and highly prevalent on a herd basis, especially in dairy cattle and goat populations. We utilized a real-time PCR assay to detect C. burnetii faecal shedding by clinically normal, non-periparturient beef cattle, meat goats and sheep exhibited at Iowa agricultural fairs. Individual faecal samples were collected from beef cattle, meat goats and sheep exhibited at twelve Iowa county fairs during the summer of 2009. The sample pool was blocked by species and fair, and ten samples from each block were randomly selected for the diagnostic assay; this test pool is considered sufficient to identify with 95% confidence a shedding animal in a population prevalence of 2.85% (cattle and sheep) and 6.25% (goats). Detection of C. burnetii DNA was determined through use of a real-time PCR assay validated for use in bovine, ovine and caprine faeces; threshold of detection is one DNA copy per PCR (sensitivity 95.8%, specificity 100%). All tested samples were negative for C. burnetii DNA. We conclude that non-dairy, non-periparturient ruminants exhibited at Iowa fairs are unlikely to shed C. burnetii in their faeces and that this population should not be considered to be a significant exposure risk to other livestock or fair attendees.
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Fecal shedding of feline coronavirus in adult cats and kittens in an Abyssinian cattery. J Am Vet Med Assoc 1999; 215:948-51. [PMID: 10511857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
OBJECTIVE To determine patterns of fecal shedding of feline coronavirus (FCV) by cats, age at which kittens first began to shed FCV in their feces, and whether there was any relationship between fecal shedding of FCV and serum antibody titers in adult cats or kittens. DESIGN Prospective observational study. ANIMALS 15 adult cats and 18 kittens from a single cattery. PROCEDURE Blood and fecal samples were collected from adult cats every other month for 13 months. Serum FCV antibody titers were measured by use of an indirect immunofluorescence assay. A reverse-transcriptase, nested polymerase chain reaction assay was used to detect FCV in feces. Blood and fecal samples were collected from kittens at approximately 2-week intervals from 3 weeks to 15 weeks of age. RESULTS Adult cats shed FCV intermittently. All adult cats shed virus in their feces at least once during the year, and 4 of 15 shed virus > 75% of the time. Serum antibody titer was not significantly associated with shedding of FCV. For the kittens, median age at the time FCV was first detected in feces was 67 days (range, 33 to 78 days). All except 1 of the kittens was found to be shedding virus in their feces before or at the time of seroconversion. CONCLUSIONS AND CLINICAL RELEVANCE Results suggest that serum FCV antibody titers are not a good indicator of shedding of FCV in the feces. Kittens may shed FCV in their feces before they seroconvert, and all kittens in a cattery in which FCV infection is endemic may be infected before 12 weeks of age.
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Detection of duck enteritis virus by polymerase chain reaction. Avian Dis 1998; 42:554-64. [PMID: 9777156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Duck enteritis virus (DEV), a herpesvirus, is the causative agent of duck viral enteritis in free-flying, feral, and domesticated members of the Anatidae family. HindIII-digested DEV DNA was cloned into the plasmid pBluescript, and a 1.95-kb fragment was sequenced. This fragment codes for the 3' region of the DEV homologues of varicella-zoster virus (VZV) open reading frame (ORF) UL6 and the 5' region of VZV UL7. Alignment of the putative peptide fragments for DEV UL6 and UL7 showed a 64% and 37% identity with VZV UL6 and UL7, respectively. Primers located in the highly conserved domain of the UL6 gene were used for a polymerase chain reaction (PCR) assay, which was able to amplify DEV DNA. The PCR assay also amplified DEV DNA from the original outbreak samples and/or after passage in Muscovy duck embryos.
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Incoordination (Cerebellar Ataxia) Among Lambs From Ewes Fed Peavine Silage. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1957; 21:77-84. [PMID: 17648948 PMCID: PMC1614398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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A Survey Of Six Hundred And Thirty-Six Tumours From Domesticated Animals. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1956; 20:239-51. [PMID: 17648902 PMCID: PMC1614253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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The Effect of Prolonged Injection of Ethionine on Rabbits And Guinea Pigs Fed A High Cholesterol Diet. II. On the Development Of Pathological Lesions. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1955; 19:201-12. [PMID: 17648827 PMCID: PMC1614106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Some Pathological Effects Of Ethionine In The Rabbit. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1954; 18:237-43. [PMID: 17648734 PMCID: PMC1791729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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A Continuous Method For The Cultivation Of Microorganisms. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1954; 18:1-6. [PMID: 17648681 PMCID: PMC1791637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Isolation of Trichophyton Granulosum Sabouraud, 1909, from Chinchillas Showing "Fur-Slipping". CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1953; 17:396-402. [PMID: 17648664 PMCID: PMC1791612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Parallel Studies of Complement and Blood Coagulation X. The Effect of a High Cholesterol Diet. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1953; 17:403-5. [PMID: 17648665 PMCID: PMC1791628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Parallel Studies of Complement and Blood Coagulation XI. The Effect of Cortisone Injection and Partial Adrenalectomy. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1953; 17:406-12. [PMID: 17648666 PMCID: PMC1791616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Parallel Studies of Complement and Coagulation. V. The Effect of Chloroform. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1952; 16:216-21. [PMID: 17648572 PMCID: PMC1791430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Parallel Studies of Complement and Coagulation. VI. The Effect of Acacia Gum. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1952; 16:230-5. [PMID: 17648575 PMCID: PMC1791423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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A Survey of Sixty Tumours from Domesticated Animals. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1951; 15:231-52. [PMID: 17648528 PMCID: PMC1791330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Acute and Chrone Toxicity of Parathion to Warm-Blooded Animals. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1950; 14:90-108. [PMID: 17648480 PMCID: PMC1791198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Rhinitis of Swine-IV: IV. Experiments on Laboratory Animals. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1949; 13:70-5. [PMID: 17648393 PMCID: PMC1661490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Osteohaemochromatosis in Cattle. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1949; 13:64-5. [PMID: 17648389 PMCID: PMC1661495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Rhinitis of Swine: III. Transmission to Baby Pigs. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1949; 13:15-28. [PMID: 17648379 PMCID: PMC1661472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Tumours in Slaughtered Animals. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1948; 12:180-6. [PMID: 17648343 PMCID: PMC1661396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Mortality in Pigs: III. The effect of deficient diets on successive generations. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1948; 12:116-8. [PMID: 17648329 PMCID: PMC1661357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Mortality in Young Pigs: III. The effect of deficient diets on successive generations. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1948; 12:82-9. [PMID: 17648324 PMCID: PMC1661349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Arctic Dog Disease. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1947; 11:330-4. [PMID: 17648297 PMCID: PMC1661308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Arctic Dog Disease. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1947; 11:154-60. [PMID: 17648263 PMCID: PMC1661247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Actinomycosis: Histological Differentiation of Actinomycosis and Actinobacilliosis. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1946; 10:331-7. [PMID: 17648225 PMCID: PMC1661184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Toxicity of Sodium and Potassium Salts. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1946; 10:183-90. [PMID: 17648200 PMCID: PMC1661133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Studies on the Toxity of DDT. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1946; 10:128-36. [PMID: 17648191 PMCID: PMC1661116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Scrapie-A Disease of Sheep: A Review of the literature. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1946; 10:49-54. [PMID: 17648176 PMCID: PMC1661076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Reticulum Cell Sarcoma in Bone Marrow of a Pig. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1945; 9:254-7. [PMID: 17648151 PMCID: PMC1661042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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A Porcine Monstrosity. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1945; 9:214-5. [PMID: 17648145 PMCID: PMC1660998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Enzootic Bovine Haematuria: Effect of Bovine Blood on Urinary Bladder. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1945; 9:49-50. [PMID: 17648106 PMCID: PMC1660924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Histopathology of Enzootic Haematuria. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1944; 8:153-8. [PMID: 17648044 PMCID: PMC1660844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Distemper Studies in Foxes: VI. - Attempted Immunization of Foxes with Ferret Distemper Virus Against Canine Distemper Virus. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1944; 8:18-23. [PMID: 17648011 PMCID: PMC1660776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Distemper Studies in Foxes: V. Diet and Susceptibility to Experimental Distemper Infection in Foxes. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1943; 7:342-8. [PMID: 17648000 PMCID: PMC1660756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Swine Fever: Histopathological Examination of Gall Bladders. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1943; 7:335. [PMID: 17647998 PMCID: PMC1660751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Distemper Studies in Foxes - IV: Maintenance of Virulence of Distemper Virus for Foxes. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1943; 7:306-13. [PMID: 17647994 PMCID: PMC1660736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Toxicity of Red Squill for Swine and Rats. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1943; 7:244-9. [PMID: 17647976 PMCID: PMC1660712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Distemper Studies in Foxes: II: The Comparative Experimental Vaccination of Foxes During an Epizootic with Formalized Suspensions Prepared from Homologous and Heterologous Tissues Respectively. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1943; 7:205-12. [PMID: 17647967 PMCID: PMC1660704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Distemper Studies in Foxes: I. The Experimental Inoculation of Foxes with Formalized Tissue of Infected and of Healthy Ferrets During an Epizootic. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1943; 7:163-74. [PMID: 17647958 PMCID: PMC1660687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Distemper Studies in Ferrets-Part VI: VI. Attempted Control of a Distem per Epidemic in a Ferret Colony with Tissue Va ccines and with Anti-serum. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1942; 6:324-31. [PMID: 17647908 PMCID: PMC1584195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Distemper Studies in Ferrets - Part V: V. Immunizing and Therapeutic Properties of Anti-distemper Serum. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1942; 6:262-7. [PMID: 17647897 PMCID: PMC1584191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Septic Arthritis caused by Streptococcus equi. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1942; 6:24-5. [PMID: 17647831 PMCID: PMC1584075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Multicystic Hyatid in the Liver of a Hog. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1941; 5:291-2. [PMID: 17647813 PMCID: PMC1584057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Coccidioidomycosis in a Dog. CANADIAN JOURNAL OF COMPARATIVE MEDICINE AND VETERINARY SCIENCE 1941; 5:146-8. [PMID: 17647761 PMCID: PMC1583965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Distemper Virus on Chorio-Allantoic Membrane. CANADIAN JOURNAL OF COMPARATIVE MEDICINE (GARDENVALE, QUEBEC) 1939; 3:96-100. [PMID: 17647514 PMCID: PMC1702101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Studies in Equine Encephalomyelitis: Chick Embryo Vaccine as a Protective Agent. CANADIAN JOURNAL OF COMPARATIVE MEDICINE (GARDENVALE, QUEBEC) 1938; 2:211-22. [PMID: 17647431 PMCID: PMC1701989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Experiments with Sodium Sulfanilyl Sulfanilate. CANADIAN JOURNAL OF COMPARATIVE MEDICINE (GARDENVALE, QUEBEC) 1938; 2:139-41. [PMID: 17647400 PMCID: PMC1701908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Photometer for Standardizing Bacterial Antigens. CANADIAN JOURNAL OF COMPARATIVE MEDICINE (GARDENVALE, QUEBEC) 1938; 2:24-8. [PMID: 17647357 PMCID: PMC1701870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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