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Kadylak T, Cotten SR, Fennell C. Willingness to Use Automated Vehicles: Results From a Large and Diverse Sample of U.S. Older Adults. Gerontol Geriatr Med 2021; 7:2333721420987335. [PMID: 34250216 PMCID: PMC8236775 DOI: 10.1177/2333721420987335] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 11/30/2020] [Accepted: 12/21/2020] [Indexed: 11/15/2022] Open
Abstract
The diffusion of fully automated vehicles (AVs), or self-driving vehicles, is expected to provide many affordances for older adults. If older adults are not willing to use AVs, they will not be able to reap these affordances. Understanding factors related to older adults' willingness to use AVs is key to ensuring that successful strategies can be devised to promote their utilization in the future. In this study, we investigate U.S. older adults' willingness to use AVs among a large and diverse sample (N = 1,231). We assessed sociodemographic, population density, health, and attitudinal determinants of willingness to use AVs. Our binary logistic regression results showed that older adults with higher levels of educational attainment, transportation limitations, and positive attitudes toward new technology adoption were more likely to be willing to use AVs. Our study indicates that older adults' willingness to use AVs are complex and vary among U.S. older adults. Practical implications and study limitations are discussed.
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Fennell C, Misstear B, O'Connell D, Dubber D, Behan P, Danaher M, Moloney M, Gill L. An assessment of contamination fingerprinting techniques for determining the impact of domestic wastewater treatment systems on private well supplies. Environ Pollut 2021; 268:115687. [PMID: 33032246 DOI: 10.1016/j.envpol.2020.115687] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 09/14/2020] [Accepted: 09/15/2020] [Indexed: 06/11/2023]
Abstract
Private wells in Ireland and elsewhere have been shown to be prone to microbial contamination with the main suspected sources being practices associated with agriculture and domestic wastewater treatment systems (DWWTS). While the microbial quality of private well water is commonly assessed using faecal indicator bacteria, such as Escherichia coli, such organisms are not usually source-specific, and hence cannot definitively conclude the exact origin of the contamination. This research assessed a range of different chemical contamination fingerprinting techniques (ionic ratios, artificial sweeteners, caffeine, fluorescent whitening compounds, faecal sterol profiles and pharmaceuticals) as to their use to apportion contamination of private wells between human wastewater and animal husbandry wastes in rural areas of Ireland. A one-off sampling and analysis campaign of 212 private wells found that 15% were contaminated with E. coli. More extensive monitoring of 24 selected wells found 58% to be contaminated with E. coli on at least one occasion over a 14-month period. The application of fingerprinting techniques to these monitored wells found that the use of chloride/bromide and potassium/sodium ratios is a useful low-cost fingerprinting technique capable of identifying impacts from human wastewater and organic agricultural contamination, respectively. The artificial sweetener acesulfame was detected on several occasions in a number of monitored wells, indicating its conservative nature and potential use as a fingerprinting technique for human wastewater. However, neither fluorescent whitening compounds nor caffeine were detected in any wells, and faecal sterol profiles proved inconclusive, suggesting limited suitability for the conditions investigated.
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Affiliation(s)
- Chris Fennell
- Department of Civil, Structural and Environmental Engineering, Trinity College, Dublin, Ireland
| | - Bruce Misstear
- Department of Civil, Structural and Environmental Engineering, Trinity College, Dublin, Ireland
| | - David O'Connell
- Department of Civil, Structural and Environmental Engineering, Trinity College, Dublin, Ireland
| | - Donata Dubber
- Department of Civil, Structural and Environmental Engineering, Trinity College, Dublin, Ireland
| | - Patrice Behan
- School of Chemical and Pharmaceutical Sciences, Dublin Institute of Technology, Ireland
| | - Martin Danaher
- Teagasc Food Research Centre, Ashtown, Dublin, 15, Ireland
| | - Mary Moloney
- Teagasc Food Research Centre, Ashtown, Dublin, 15, Ireland
| | - Laurence Gill
- Department of Civil, Structural and Environmental Engineering, Trinity College, Dublin, Ireland.
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Khan MA, Costa FB, Fenton O, Jordan P, Fennell C, Mellander PE. Using a multi-dimensional approach for catchment scale herbicide pollution assessments. Sci Total Environ 2020; 747:141232. [PMID: 32771787 DOI: 10.1016/j.scitotenv.2020.141232] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/23/2020] [Accepted: 07/23/2020] [Indexed: 06/11/2023]
Abstract
Worldwide herbicide use in agriculture, whilst safeguarding yields also presents water quality issues. Controlling factors in agricultural catchments include both static and dynamic parameters. The present study investigated the occurrence of herbicides in streams and groundwater in two meso-scale catchments with contrasting flow controls and agricultural landuse (grassland and arable land). Using a multi-dimensional approach, streams were monitored from November 2018 to November 2019 using Chemcatcher® passive sampling devices and groundwater was sampled in 95 private drinking water wells. The concentrations of herbicides were larger in the stream of the Grassland catchment (8.9-472.6 ng L-1) dominated by poorly drained soils than in the Arable catchment (0.9-169.1 ng L-1) dominated by well-drained soils. Incidental losses of herbicides during time of application and low flows in summer caused concentrations of MCPA, Fluroxypyr, Trichlorpyr, Clopyralid and Mecoprop to exceeded the European Union (EU) drinking water standard due to a lack of dilution. Herbicides were present in the stream throughout the year and the total mass load was higher in winter flows, suggesting a persistence of primary chemical residues in soil and sub-surface environments and restricted degradation. Losses of herbicides to the streams were source limited and influenced by hydrological conditions. Herbicides were detected in 38% of surveyed drinking water wells. While most areas had concentrations below the EU drinking water standard some areas with well-drained soils in the Grassland catchment, had concentrations exceeding recommendations. Individual wells had concentrations of Clopyralid (619 ng L-1) and Trichlorpyr (650 ng L-1). Despite the study areas not usually associated with herbicide pollution, and annual mass loads being comparatively low, many herbicides were present in both surface and groundwater, sometimes above the recommendations for drinking water. This whole catchment assessment provides a basis to develop collaborative measures to mitigate pollution of water by herbicides.
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Affiliation(s)
- Majid Ali Khan
- Crops, Environment and Land Use Programme, Teagasc, Johnstown Castle Environment Research Centre, Wexford, Co. Wexford, Ireland
| | - Fabiola Barros Costa
- Crops, Environment and Land Use Programme, Teagasc, Johnstown Castle Environment Research Centre, Wexford, Co. Wexford, Ireland
| | - Owen Fenton
- Crops, Environment and Land Use Programme, Teagasc, Johnstown Castle Environment Research Centre, Wexford, Co. Wexford, Ireland
| | - Phil Jordan
- School of Geography and Environmental Sciences, Ulster University, Coleraine, UK
| | - Chris Fennell
- Crops, Environment and Land Use Programme, Teagasc, Johnstown Castle Environment Research Centre, Wexford, Co. Wexford, Ireland
| | - Per-Erik Mellander
- Crops, Environment and Land Use Programme, Teagasc, Johnstown Castle Environment Research Centre, Wexford, Co. Wexford, Ireland; Agricultural Catchments Programme, Teagasc, Johnstown Castle Environment Research Centre, Wexford, Co. Wexford, Ireland.
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Middleton T, Turner L, Fennell C, Savkovic S, Jayadev V, Conway AJ, Handelsman DJ. Complications of injectable testosterone undecanoate in routine clinical practice. Eur J Endocrinol 2015; 172:511-7. [PMID: 25637074 DOI: 10.1530/eje-14-0891] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Injectable testosterone undecanoate (TU) was marketed within the last decade, but its complications in routine clinical practice are not well defined. DESIGN AND METHODS Prospective observational study of consecutive TU injections in an Andrology Clinic to estimate the incidence of i) immediate cough/syncope due to pulmonary oil microembolisation (POME), ii) post-injection haematoma and iii) the prevalence of secondary polycythaemia. RESULTS In 3022 injections given to 347 patients over 3.5 years, POME was observed after 56 injections (66% mild, 19% severe; 40% with onset before injection completed) in 43 patients. The incidence of 19 (95% CI 14-24) per 1000 injections did not differ between three experienced nurse injectors, but recurrences were more frequent than by chance. No post-injection haematoma was reported including after 269 injections to men taking antiplatelet, anticoagulant or both drugs (upper 95% confidence limit 1%) with 56 not withholding drugs prior to TU administration (upper 95% confidence limit 5.4%). Mean haematocrit was 0.44±0.04 (s.d.) with 25 (7%) >0.50, 14 (4%) >0.52 and 3 (1%) >0.54. CONCLUSION TU injections produce a low incidence of POME with injections by experienced nurses, but recurrence is more frequent than by chance. Post-injection haematoma was not observed even among men using anticoagulant and/or antiplatelet drugs, and polycythaemia was a minor problem rarely requiring treatment other than optimising inter-injection interval.
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Affiliation(s)
- T Middleton
- Andrology DepartmentANZAC Research Institute, Concord Hospital, University of Sydney, Sydney, New South Wales 2139, Australia
| | - L Turner
- Andrology DepartmentANZAC Research Institute, Concord Hospital, University of Sydney, Sydney, New South Wales 2139, Australia
| | - C Fennell
- Andrology DepartmentANZAC Research Institute, Concord Hospital, University of Sydney, Sydney, New South Wales 2139, Australia
| | - S Savkovic
- Andrology DepartmentANZAC Research Institute, Concord Hospital, University of Sydney, Sydney, New South Wales 2139, Australia
| | - V Jayadev
- Andrology DepartmentANZAC Research Institute, Concord Hospital, University of Sydney, Sydney, New South Wales 2139, Australia
| | - A J Conway
- Andrology DepartmentANZAC Research Institute, Concord Hospital, University of Sydney, Sydney, New South Wales 2139, Australia
| | - D J Handelsman
- Andrology DepartmentANZAC Research Institute, Concord Hospital, University of Sydney, Sydney, New South Wales 2139, Australia
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Abstract
BACKGROUND This study evaluated the ability of the orthopaedic surgeon to radiographically assess bone density in the wrist with sufficient accuracy to determine which patients require treatment for osteoporosis. METHODS Thirty-eight patients with unilateral distal radius fractures, 30 of whom were female, were included in this study. The mean age was 55 years (range 45 to 82). Standard radiographs of the fractured and normal wrists were taken. Dual energy x-ray absorptiometry was performed on the normal distal radius of all patients within 1 week of their injury. The radiographs were viewed in blinded randomized fashion on two separate occasions by three orthopaedic surgeons and once by a fourth. The participants were required to determine the presence of osteoporosis. Visual analog scales (VAS) were used to evaluate (1) porosity, (2) cortical thickness, (3) trabecular thickness, and (4) the number of trabeculae in the ultradistal radius. RESULTS Intraobserver agreement assessing osteoporosis averaged 81% (kappa of 0.5393). VAS assessment was unreliable for all four parameters. Radiographic determination of osteoporosis had a specificity of 61% and a sensitivity of 61% using x-rays of the uninjured wrist. CONCLUSION We conclude that orthopaedic surgeons cannot predict with sufficient accuracy using plain x-rays whether a patient is significantly osteoporotic.
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Affiliation(s)
- E Olschewski
- Foothills Medical Centre, Calgary, Alberta, Canada
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Csizy M, Buckley RE, Fennell C. Benign calcaneal bone cyst and pathologic fracture--surgical treatment with injectable calcium-phosphate bone cement (Norian): a case report. Foot Ankle Int 2001; 22:507-10. [PMID: 11475460 DOI: 10.1177/107110070102200610] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Solitary calcaneal bone cysts are uncommon. Usually they measure 1/3 to 1/2 of the calcaneal length. Symptomatic calcaneal bone cysts are generally treated with open debridement and autologous bone grafting. We report a case of a patient with a displaced intra-articular calcaneal fracture who presents with a large benign calcaneal bone cyst. This patient was treated with debridement and filling of defect with injectable calcium-phosphate bone cement (Norian) and open reduction and internal fixation of the calcaneal fracture.
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Affiliation(s)
- M Csizy
- Department of Surgery, Foothills Hospital, Calgary, AB
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Instrum K, Fennell C, Shrive N, Damson E, Sonnabend D, Hollinshead R. Semitubular blade plate fixation in proximal humeral fractures: a biomechanical study in a cadaveric model. J Shoulder Elbow Surg 1998; 7:462-6. [PMID: 9814923 DOI: 10.1016/s1058-2746(98)90195-1] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
This study was undertaken to compare the fixation of the semitubular blade plate with that of the AO T plate. Cadaveric humeri (n=12 pairs) from an elderly population (41 to 89 years) had either a blade plate (n=12) or a T plate (n=12) fixed to them, subsequent to which a transverse osteotomy was performed. Mechanical testing in tension was performed in 1 series (n=5, blade plate; n=5, T plate) by applying a single maximal load to failure and in a second series (n=7, blade plate; n=7, T plate) by applying submaximal cyclic loading before failure was induced. Results showed that the fixation provided by the semitubular blade plate was significantly better (P < .05) than that of the T plate in those specimens subjected to submaximal cyclic loading before failure (series 2). This latter testing method contains some component of the clinical situation compared with monotonic distraction to failure. Based on these results plus favorable clinical results reported in the literature, the semitubular blade plate is possibly a better alternative to the T plate in the management of proximal humeral fractures that require open reduction and internal fixation.
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Affiliation(s)
- K Instrum
- Division of Orthopaedics and the Faculty of Engineering, The University of Calgary, Alberta, Canada
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Andreu A, Stapleton AE, Fennell C, Lockman HA, Xercavins M, Fernandez F, Stamm WE. Urovirulence determinants in Escherichia coli strains causing prostatitis. J Infect Dis 1997; 176:464-9. [PMID: 9237713 DOI: 10.1086/514065] [Citation(s) in RCA: 71] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
To define the urovirulence properties of Escherichia coli strains producing prostatitis, E. coli strains isolated from men with acute (7 strains) or chronic (23) prostatitis were compared with E. coli isolates from women with pyelonephritis (30), acute cystitis (60), or complicated urinary tract infection (UTI; 30). Strains from prostatitis patients were significantly more likely to express hemolysin than were strains causing complicated UTI (73% vs. 43%; P = .02) and more often demonstrated hybridization with the cytotoxic necrotizing factor-1 (CNF-1) probe (63%) than did strains from women (44%-48%). P fimbrial expression was highest among pyelonephritis (73%) and prostatitis strains (53%) and lowest among E. coli from women with complicated UTI (23%) and cystitis (30%; P < .05, prostatitis strains vs. either of the latter 2 groups). Results suggest that E. coli strains producing prostatitis generally possess urovirulence profiles similar to those of strains from women with acute uncomplicated pyelonephritis and that hemolysin and CNF-1 are especially prevalent in prostatitis strains.
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Affiliation(s)
- A Andreu
- Servei de Microbiologia, Hospitals Vall d'Hebron, Universitat Autonoma de Barcelona, Spain
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Stapleton A, Hooton TM, Fennell C, Roberts PL, Stamm WE. Effect of secretor status on vaginal and rectal colonization with fimbriated Escherichia coli in women with and without recurrent urinary tract infection. J Infect Dis 1995; 171:717-20. [PMID: 7876626 DOI: 10.1093/infdis/171.3.717] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
The prevalence and duration of rectal and vaginal colonization with P- and F-fimbriated Escherichia coli and the relationship of colonization with these strains to blood group secretor status was investigated. Rectal and vaginal E. coli isolates were prospectively collected twice monthly for 6 months from 20 young women with and 20 without a history of recurrent urinary tract infection (UTI). Rectal and vaginal colonization with P- and/or F-fimbriated E. coli was highly prevalent. Nonsecretors who developed UTI during the study period were significantly more likely to be colonized rectally with F-fimbriated E. coli than were the infected secretors (56% vs. 27%; P = .042) or uninfected nonsecretors (56% vs. 31%; P = .046). Persistent vaginal and rectal E. coli colonization with fimbriated organisms occurred commonly in the study patients but was not often temporally associated with the development of UTI. Results suggest that nonsecretors are more susceptible than secretors to colonization with F adhesin-bearing E. coli isolates.
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Affiliation(s)
- A Stapleton
- Department of Medicine, University of Washington, Seattle
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Quinn TC, Goodell SE, Fennell C, Wang SP, Schuffler MD, Holmes KK, Stamm WE. Infections with Campylobacter jejuni and Campylobacter-like organisms in homosexual men. Ann Intern Med 1984; 101:187-92. [PMID: 6547580 DOI: 10.7326/0003-4819-101-2-187] [Citation(s) in RCA: 112] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
In studies of the cause of gastrointestinal symptoms in homosexual men, Campylobacter jejuni was recovered from 10 of 158 men with, and 2 of 75 men without, intestinal symptoms. In addition, a heterogeneous group of Campylobacter-like organisms was identified in 26 symptomatic and 6 asymptomatic homosexual men, but in none of 150 heterosexual men and women. Infections with Campylobacter-like organisms, like infections with C. jejuni, were significantly associated with the sexual practice of anilinctus and were usually associated with diarrhea, abdominal cramps, and hematochezia; proctocolitis seen at sigmoidoscopy; increased numbers of leukocytes seen on rectal smears; acute inflammatory changes seen on rectal biopsy specimens; and a serum antibody response to the infecting organism.
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Abstract
We compared the diagnostic value of an enzyme immunoassay method for detection of gonococcal antigen in genital secretions with culture results and direct Gram stain for Neisseria gonorrhoeae in 1,171 men and 723 women attending a sexually transmitted disease clinic. When compared with culture results in men, the immunoassay provided a sensitivity of 94% and a specificity of 98% and was essentially equivalent to the urethral Gram stain. The predictive value of a positive immunoassay was 97% in men with a urethral discharge in whom the prevalence of gonorrhea was 36%, and 30% in men without urethral discharge, who had a 2% prevalence of gonorrhea (P less than 0.001). The sensitivity of the immunoassay was 95% in men with and 67% in men without urethral discharge (P less than 0.01). In women, the immunoassay resulted in a sensitivity of 78% and a specificity of 98% compared with cervical culture and had a significantly better sensitivity than the cervical Gram stain (78 versus 48%, P less than 0.001). Analysis of patients with discrepant culture and immunoassay results suggested that most culture-negative, immunoassay-positive patients probably did not have gonorrhea. After treatment, all but 1 of 59 originally culture- and immunoassay-positive patients became negative in both tests by 3 days. Results of the immunoassay were not affected by transport or by refrigeration for up to 30 days.
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Fennell C. Nitrite toxicity in cattle and etamiphylline camsylate. Vet Rec 1979; 104:22. [PMID: 433104 DOI: 10.1136/vr.104.1.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Walker AD, Weaver AD, Anderson RS, Crighton GW, Fennell C, Gaskell CJ, Wilkinson GT. An epidemiological survey of the feline urological syndrome. J Small Anim Pract 1977; 18:283-301. [PMID: 875380 DOI: 10.1111/j.1748-5827.1977.tb05886.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Fennell C. The treatment of equine skin infections using topical Trichlorocarbanilide. Equine Vet J 1976; 8:42-5. [PMID: 943287 DOI: 10.1111/j.2042-3306.1976.tb03286.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Skin scrapings from clinical cases of equine skin disorder were examined by culture to determine the micro-organisms involved. In-vitro and in-vivo studies were then made to determine the efficacy of Trichloro-carbanilide as a topical treatment for these cases. The laboratory findings and results of treatment are described, and the value of Trichlorocarbanilide in cases of bacterial, actinomycete and fungal infection assessed.
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Fennell C. Some demographic characteristics of the domestic cat population in Great Britain with particular reference to feeding habits and the incidence of the feline urological syndrome. J Small Anim Pract 1975; 16:775-83. [PMID: 1214502 DOI: 10.1111/j.1748-5827.1975.tb05811.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Fennell C. Letter: Feline urolithiasis. Vet Rec 1975; 97:118. [PMID: 1162886 DOI: 10.1136/vr.97.6.118-a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Fennell C, Owen DF. Urolithiasis and dry cat food. Vet Rec 1972; 91:251. [PMID: 5078299 DOI: 10.1136/vr.91.10.251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Bhattacharya BC, Marsh MF, Mccauley JJ, Fennell C. Sex-related phenotypical variation in the population of mammalian spermatozoa. Indian J Exp Biol 1970; 8:71-4. [PMID: 5469135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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