Artículos de revistas: "Slaughter houses"

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MACLACHLAN, IAN. "A bloody offal nuisance: the persistence of private slaughter-houses in nineteenth-century London". Urban History 34, n.º 2 (20 de junio de 2007): 227–54. http://dx.doi.org/10.1017/s0963926807004622.

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British slaughter-house reformers campaigned to abolish private urban slaughter-houses and establish public abattoirs in the nineteenth century. Abolition of London's private slaughter-houses was motivated by the congestion created by livestock in city streets, the nuisance of slaughter-house refuse in residential neighbourhoods and public health concerns about diseased meat in the food supply. The butchers successfully defended their private slaughter-houses, illustrating the persistence of the craftsman's workshop and the importance of laissez-faire sentiments in opposition to municipalization in Victorian London.

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Khanna, D. R., J. P. Singh y Shakun Singh. "A Study of Ground Water quality of Hand pumps situated in the vicinity of Slaughter houses at Aligarh U.P. (India)". Environment Conservation Journal 7, n.º 3 (25 de diciembre de 2006): 63–67. http://dx.doi.org/10.36953/ecj.2006.070310.

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A study has been made to assess the water quality of ground water of hand pumps situated around the slaughter houses in respect of physico-chemical characteristics . Samples were collected within the range of 500 meter from the Makhdoomnagar slaughter house situated at Mathura bye pass road, Aligarh and 1km from slaughter house named as M\s- Hind agro industries ltd., situate towards Anupshahar road, Aligarh. There are two main slaughter houses out of which one is functioning in open area near Makhdoom nagar and other M/s Hind agro industries. Samples were collected from the hand pumps situated around slaughter houses and results of these collected samples revealed that water quality of ground water has been contaminated in most of the hand pumps situated near the slaughter houses in respect of physico- chemical characterisitics like colour, pH, conductivity, dissolved solids, hardness, chloride, DO, and BOD. Hence, in the vicinity of these slaguther houses lot of pungent, untolerable, bad odour affects the area up to approximately 5km.

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3

Kampelmacher, E. H., P. A. M. Guináe, K. Hofstra y A. Keulen. "Studies on Salmonella in slaughter-houses". Zentralblatt für Veterinärmedizin 8, n.º 10 (13 de mayo de 2010): 1025–42. http://dx.doi.org/10.1111/j.1439-0442.1961.tb00679.x.

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4

Park, Young-Min. "Salmonella contamination of poultry slaughter houses". Journal of Preventive Veterinary Medicine 37, n.º 3 (30 de septiembre de 2013): 125–31. http://dx.doi.org/10.13041/jpvm.2013.37.3.125.

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5

Abdulla Hussein, Ahmed. "Bacterial Community Comparison Between Regular Slaughter Houses and Street Slaughtered Meat Samples". Diyala Journal for Pure Science 18, n.º 1 (1 de enero de 2022): 1–11. http://dx.doi.org/10.24237/djps.18.565c.

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SHIMIZU, Hiromi, Toshie HOSHINO, Taisei ISHIOKA, Yukio MORITA, Akira KURODA y Yasuo HANASATO. "Survey of Bacterial Contamination at Poultry Slaughter Houses". Journal of the Japan Veterinary Medical Association 51, n.º 10 (1998): 608–12. http://dx.doi.org/10.12935/jvma1951.51.608.

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7

Kober, AKMH, MS Bari, MR Rakib y MS Ali. "Injuries of cattle and buffaloes during transportation and slaughter at Chittagong city corporation of Bangladesh". Bangladesh Journal of Animal Science 43, n.º 1 (30 de junio de 2014): 74–77. http://dx.doi.org/10.3329/bjas.v43i1.19389.

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The study was conducted to ascertain the injuries of cattle and buffaloes at selected livestock markets of Bangladesh during transportation and slaughter. A total of 290 (212 cattle and 78 water buffalo) at Sagorica cattle market and 57 (24 cattle and 33 buffalo) at Fringibazar and Pahartali slaughter houses of Chittagong were examined during the period from January to April 2013. The frequency of different injuries during handling, transportation and slaughtering were assessed. The data of different type of injuries (e.g. abrasion, laceration, bleeding, swelling, scarification and wound) were collected from the market and slaughter houses by using visual observation and palpation method. The frequency of abrasion, laceration, bleeding, swelling and scarification of cattle were 73, 45, 4, 3, 67 and 87%, and of buffaloes were 71, 9, 23 nd 41%, respectively. All the injuries were higher in Haryana than Rajasthani, Shahiwal and Exotic non descriptive cattle breeds. The tail injury in cattle and buffaloes was 65 and 23%, respectively. In the slaughter house, the frequency of abrasion, laceration, penetration and scarification were 79, 75, 8, 75 in cattle, and 85, 70, 0 and 67% in buffaloes, respectively. From these findings it could be concluded that proper handling and care should be taken to avoid different injuries of cattle and buffaloes during transportation and slaughter.DOI: http://dx.doi.org/10.3329/bjas.v43i1.19389 Bang. J. Anim. Sci. 2014. 43 (1): 74-77

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8

Salama, Khaled y Mahmoud Berekaa. "Assessment of air quality in Dammam slaughter houses, Saudi Arabia". International Journal of Medical Science and Public Health 5, n.º 2 (2016): 287. http://dx.doi.org/10.5455/ijmsph.2016.10092015121.

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9

Adeeb, Farah y David Shooter. "Emission and Evolution of Air-Borne Microflora in Slaughter Houses". Indoor and Built Environment 12, n.º 3 (junio de 2003): 179–84. http://dx.doi.org/10.1177/1420326x03012003005.

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10

Hassan, MM, M. Ahaduzzaman, M. Alam, MS Bari, KB Amin y AA Faruq. "Antimicrobial Resistance Pattern against E. coli and Salmonella spp. in Environmental Effluents". International Journal of Natural Sciences 5, n.º 2 (31 de julio de 2016): 52–58. http://dx.doi.org/10.3329/ijns.v5i2.28612.

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Hospitals (medical & veterinary) and slaughterhouse effluents were the most contaminating effluents and need to be paid more attention due to pathogenic bacteria related to animal and public health concern. Two bacterial isolates such as E. coli and Salmonella from six medical hospitals, five veterinary hospitals and five slaughter houses were isolated to find out the antibiotic resistance pattern by using disc diffusion method. The antibiotic resistance patterns of identified isolates showed that Ampicillin, Ciprofloxacin, Enrofloxacin, Pefloxacin, Colistin, Erythromycin, Oxytetracycline were 100%, Doxycycline was 83%, Gentamycin was 50% and Neomycin was 33% resistance to medical isolates and Ampicillin, Enrofloxacin, Pefloxacin and Erythromycin were 100%, Ciprofloxacin was 40%, Colistin was 60%, Doxycycline was 80%, Gentamycin was 20%; Neomycin and Oxytetracycline 80% resistance to veterinary hospital isolates and Ampicillin, Enrofloxacin, Ciprofloxacin, Pefloxacin, Colistin, Oxytetracycline, Gentamycin, Doxycycline and Erythromycin were 100% and Neomycin was 40% resistance to slaughter houses isolates of E. coli. The level of resistance of Salmonella positive isolates was found Ampicillin, Enrofloxacin, Pefloxacin, Gentamycin and Erythromycin to 100%, Ciprofloxacin was 67%, Oxytetracycline was 33% but Colistin and Neomycin was found sensitive to the isolates from both medical and veterinary hospital. Results indicated that hospitals and slaughter houses waste effluent has multiple-antibiotic resistance against E. coli and Salmonella.International Journal of Natural Sciences (2015), 5(2) 52-58

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11

Bhattarai, Dinesh, Nirajan Bhattarai y Rajani Osti. "Prevalence of Thermophilic Campylobacter Isolated from Water Used in Slaughter House of Kathmandu and Ruphendehi District, Nepal". International Journal of Applied Sciences and Biotechnology 7, n.º 1 (26 de marzo de 2019): 75–80. http://dx.doi.org/10.3126/ijasbt.v7i1.23306.

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Campylobacter is a fastidious organism that is capable of surviving in wide range of environments and potentially can cause serious infection in human and animal which can commonly available in the different sources of water used for daily purpose. This research was conducted to figure out the prevalence of the thermophilic Campylobacter in the water used in various slaughter houses of Kathmandu and Ruphendehi district of Nepal. So a cross sectional study was conducted and 200 water samples (100 for each district) was collected aseptically and submitted to Bacteriological Unit for the confirmation. Isolation and identification of Campylobacter was being done as described by OIE Terrestrial Manual, 2004, Chapter 2.8.10. Laboratory finding was done to confirm the positive cases. The study revealed the prevalence status of Campylobacter in water used in the slaughter house of Ruphendehi district is 12% and Kathmandu Valley is 0.00%. Thus, Ruphendehi has comparatively more prevalence of Campylobacter than Kathmandu. The water samples tested were all from actual or potential water sources for the use in slaughter house, so there are clear implications for the transmission of Campylobacter spp. to human and animal suggesting further expanded research is required in this area. Int. J. Appl. Sci. Biotechnol. Vol 7(1): 75-80

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12

Humphery, T. J., A. Henley y D. G. Lanning. "The colonization of broiler chickens withCampylobacter jejuni: some epidemiological investigations". Epidemiology and Infection 110, n.º 3 (junio de 1993): 601–7. http://dx.doi.org/10.1017/s0950268800051025.

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SUMMARYBetween June 1990 and July 1991, broiler chickens from 49 flocks from 23 farms were examined for the carriage ofCampylobacter jejuniat slaughter. Thirty-seven flocks (76%) were campylobacter-positive. Prevalence of campylobacter-colon-ization was not associated with any of a variety of factors such as water source and broiler house floor structure. There was also no apparent seasonal variation in carriage. Investigations on one farm indicated that dipping boots in disinfectant before workers entered broiler houses either delayed or prevented colonization withC. jejuni.

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13

Singh, J. P., S. K. Singh y Shakun Singh. "Impact of stored effluents of slaughter houses on ground water quality of hand pumps situated nearby slaughter house at Khurja town, District- Bulandshahar (U.P.) India". Environment Conservation Journal 8, n.º 1&2 (21 de junio de 2007): 31–36. http://dx.doi.org/10.36953/ecj.2007.081205.

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Khurja is a tehsil of district Bulandshahar (U.P.) India which is famous for manufacturing of crockery products. There is a large scale slaughter house at Mundakhera road which discharges its blood red effluents in nearby ponds having area more than S acre. The city Khurja is situated on G.T. road between Aligarh and Bulandshahar cities and approximately 75 km away from Delhi towards south. This paper presents a case study of water quality of hand pumps situated around the ponds which receives more than 80% blood red effluents of slaughter house. The study reveals that the ground water quality of hand pumps selected within range of 2 km. from slaughter house is not suitable for drinking purpose with respect to colour, odour, pH, TDS, conductivity, hardness, DO, BOD and chloride at sampling points 1-3 while at sampling point 4 and S the parameter colour, odour, pH, hardness, BOD and chloride were found within limit of drinking purpose where as TDS, conductivity, and DO were observed beyond the limit.

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14

NESREEN, BAKR. "AMYLOIDOSIS IN DROMEDARY CAMEL (ONE-HUMPED) IN ASWAN SLAUGHTER HOUSES, EGYPT". Assiut Veterinary Medical Journal 66, n.º 165 (1 de abril de 2020): 80–86. http://dx.doi.org/10.21608/avmj.2020.167292.

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15

Al-Khatib, Ghazi Mousa. "Isolation & Identification of Salmonella spp. which contaminated Poultry slaughter houses." Iraqi Journal of Veterinary Medicine 29, n.º 1 (30 de junio de 2005): 92–97. http://dx.doi.org/10.30539/iraqijvm.v29i1.868.

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This study was aimed to investigate the extent of pollution in Poultry slaughterhouse with Salmonella spp and their effect on public health .(142) samplescollected from (8) poultry slaughter houses in Baghdad were examined . thesesamples included( live chicken cages ,live chicken transporting cars,slaughtering knives ,workers hands, transport belt , chiller , chick beforepackaging stage) .All samples were cultured on special media until the growthappeared then Biochemical tests were done for diagnosis of Salmonella spp.The results of this study shown the diagnosis of (14) isolates of Salmonella spp,all of them were motile except (3) isolates, These isolates were recovered fromthe following sites:1. (2) isolates from live chicken transporting cars.2. (1) isolate from live chicken cages.3. (3) isolates from workers hands.4. (1) isolate from transport belt.5. (1) isolate from slaughtering knives.6. (3) isolates from chiller.7. (2) isolates from stunning.8. (2) isolates from chickens beforepackaging.

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16

Deji-Agboola, A., N. Sunmola, J. Osiyemi, S. Makanjuola, P. Akinduti, O. Ejilude y E. Osiyemi. "Incidence of Enterotoxigenic Escherichia coli in Slaughter Houses in Sagamu, Nigeria". Journal of Advances in Microbiology 9, n.º 3 (20 de marzo de 2018): 1–8. http://dx.doi.org/10.9734/jamb/2018/39834.

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17

CHRISTODOULOPOULOS (Γ. ΧΡΙΣΤΟΔΟΥΛΟΠΟΥΛΟΣ), G., N. ROUBIES (Ν. ΡΟΥΜΠΙΕΣ), H. KARATZIAS (Χ. ΚΑΡΑΤΖΙΑΣ) y A. PAPASTERIADIS (Α. ΠΑΠΑΣΤΕΡΙΑΔΗΣ). "Epizootiologic survey of selenium and vitamin E concentrations in cattle to be slaughtered in Thessaloniki". Journal of the Hellenic Veterinary Medical Society 51, n.º 4 (31 de enero de 2018): 277. http://dx.doi.org/10.12681/jhvms.15686.

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The purpose of this survey was the study of selenium (Se) and vitamin E (vit. E) concentrations in cattle to be slaughtered in the area of Thessaloniki. For this purpose, research samples of blood and liver were collected from 205 cattle brought to different slaughter-houses of Thessaloniki. Out of the 205 cattle to be slaughtered, 78% presented deficient concentration of Se in liver (0,110-0,600 μg/g DM), 17% marginally deficient concentration(0,601-0,900 μg/g DM) and only 5% normal concentration (0,901-1,512 μg/g DM). Regarding vit. E, only 5% out of the 205 cattle to be slaughtered presented deficient concentration in liver (<5 μg/g WW). It is concluded from the above that, in Thessaloniki, a significant percentage of cattle run the risk of Se deficiency diseases. On the contrary, the case of vit. E deficiency, should be regarded as improbable for these animals.

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18

Hossain, Mohammad Belayet, Md Selim Mahmud, Shubaghata Das, Md Abdul Alim, Amir Hossan Shaikat y Md Abdul Hashem. "A study on incidence of gastrointestinal parasites in buffaloes from different slaughter houses of Chittagong Metropolitan Area". University Journal of Zoology, Rajshahi University 30 (22 de mayo de 2012): 05–07. http://dx.doi.org/10.3329/ujzru.v30i0.10703.

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The study was conducted to investigate the incidence of gastrointestinal parasites of buffalo in different slaughter houses of Chittagong Metropolitan Area, Bangladesh. A total of 100 faecal samples were collected from three slaughter houses and studied by coproscopic examinations. Direct smear, sedimentation and floatation techniques along with egg micrometry were conducted to identify various parasitic eggs. Among 100 faecal samples 69% were positive for different individual parasitic infestation. Trematodes, nematodes, cestodes and protozoan infestations were 48%, 16%, 2% and 3%, respectively. Among the trematodes Schistosoma sp. (23%), Paramphistomum sp. (15%) and Fasciola sp. (10%) were found. Incidence of nematode infestations were Toxocara sp (4%), Oesophagostomum sp. (5%), Cooperia sp. (2%), Bunostomum sp. (3%) and 1% for both Trihostrongylus sp. and Strongyloides sp. Mixed infection were observed 7% of positive samples. Results indicate that the heavy worm burden in buffaloes causes severe economic loss to the farmers by reducing the overall productivity.DOI: http://dx.doi.org/10.3329/ujzru.v30i0.10703 Univ. j. zool. Rajshahi Univ. Vol. 30, 2011 pp. 05-07

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Cabral Ribeiro, Priscila Cristina, Annibal José Scavarda y Mário Otávio Batalha. "The Evaluation of Information Technology: a Case Study in Brazilian Slaughter Houses". Journal of Operations and Supply Chain Management 1, n.º 2 (29 de diciembre de 2008): 65. http://dx.doi.org/10.12660/joscmv1n2p65-76.

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This paper aims to show the evaluation of information technologies (ITs) that has been used to trace products in Brazilian cattle chain. The Radio Frequency Identification (RFID) is an identification technology that traces products from their origin to their destination. This work includes literature review on evaluation models in technology, information technology, information systems, and RFID. The field research described in this paper was carried out at four Brazilian slaughterhouses. Some methods used were qualitative approach, case study, and interviews to show results. Although RFID has some advantages in traceability systems, it has been used by these companies in other activities such as warehousing and stocking. Because of this, in the Brazilian cattle chain barcode has been used to trace products.

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AL-Shemmari, Ihab G. M. "Molecular identification by multiplex polymerase chain reaction of Pasteurella multocida in cattle and buffaloes in Baghdad". Iraqi Journal of Veterinary Medicine 38, n.º 1 (1 de junio de 2014): 99–106. http://dx.doi.org/10.30539/iraqijvm.v38i1.261.

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The aim of this study was to identify pasteurella multocida and their types by PCR in cattle’s and buffaloesi bagdad from March to August 2012 on 204 animals , including 102 cattle and 102 buffaloes at slaughter houses from Baghdad .Blood samples and nasal swaps were collected , before slaughtering and lung tissues of slaughtered animal , and from 54 clinically suspected cases of pasteurellosis , including 27 bovines ,and 27 buffaloes the samples taken included blood and nasal swabs . Pasteurellamultocida were isolated from 94 animals include 49 cattle 45 buffaloes. The typing of the isolates by multiplex PCR for genotyping Pasteuerllamultocida revealed 93 isolates of type B , 31 from cattle and 62 from buffaloes ,and 81 isolates of type A , 55 from cattle and 26 from buffaloes .

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Marimuthu, Murugaiyah, Lawan Adamu, Faez Abdullah, Mohammed Sadiq, Madihah Zin, Yusuf Abba, Abdulnasir Tijjani, Eric Chung y Konto Mohammed. "Antimicrobial Residues in Beef Animals Slaughtered in Abattoir and Non-Abattoir Small Holders Slaughter Houses in Negeri Sembilan, Malaysia". Alexandria Journal of Veterinary Sciences 44, n.º 1 (2015): 1. http://dx.doi.org/10.5455/ajvs.167605.

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Abbott, T. A., E. J. Hunter, H. J. Guise y R. H. C. Penny. "The Effect of Routine Handling of Pigs on Behaviour and Subsequent Meat Quality". Proceedings of the British Society of Animal Production (1972) 1994 (marzo de 1994): 47. http://dx.doi.org/10.1017/s0308229600025988.

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Many finishing pigs have little experience of handling, especially during the final management stage before slaughter. Earlier work (Weeding et al 1993) suggested that certain farms, producing pigs which were more difficult-to-handle than others, had a tendency towards dark, firm and dry meat (DFD). The effect of routine movement on behaviour during pre-slaughter handling and subsequent meat quality was evaluated using groups of finishing pigs.Forty pens of pigs (17-19 pigs per pen) from two similar, fully-slatted finishing houses were involved. When pigs reached 16 weeks of age, pens were randomly allocated to treatment or control. Pigs in control pens were not moved before transport to the abattoir.

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Ahmed, Marawah. "Histopathological approach to interstitial Lung Diseases in camel in Slaughter houses, Aswan - Egypt." Benha Veterinary Medical Journal 39, n.º 2 (1 de diciembre de 2020): 20–23. http://dx.doi.org/10.21608/bvmj.2020.39478.1262.

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KANDA, Takashi, Yuichiro SASA, Hitomi KIMURA y Tokuhiro NISHINA. "Isolation of Verocytotoxin-Producing Escherichia coli from Carcasses of Cattle at Slaughter Houses". Journal of the Japan Veterinary Medical Association 50, n.º 11 (1997): 663–66. http://dx.doi.org/10.12935/jvma1951.50.663.

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Priyanti, Atien, Ismeth Inounu y Nyak Ilham. "Prevention of Productive Cows Slaughter through Management of Local State Enterprises". Indonesian Bulletin of Animal and Veterinary Sciences 27, n.º 2 (8 de enero de 2018): 53. http://dx.doi.org/10.14334/wartazoa.v27i2.1405.

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Based on the last national livestock census in 2013, the population number of cattle and buffalo have reduced by 15% compared to that in 2011. The highest reduction happened in Java that reached around 24-27%, while that in Bali and Nusa Tenggara was 25%. One of the reasons was caused by decreasing number of cows due to the increase of productive cows slaughtered every year. Number of cows slaughtered in Bali, Nusa Tenggara, and South Sulawesi had reached on average of 72% from total slaughtered, where more than 90% were productive cows. Reasons for slaughtering productive cows were due to: (1) Lower cows price; (2) Limited bulls supply; (3) Local government regulation on inter-island trade; (4) Weak and inconsistent law enforcement; and (5) Lack of understanding on criteria for productive cows by farmers. Increased rate of slaughtered cattle and increasing rate of inter-island trade volumes that higher than the rate of cattle population had caused the decrease of national cattle population. There are currently needs to improve and develop operation slaughter-houses under management of local state enterprise. The management applies on certain mechanisms that sort of incoming productive females according to different grades into allowable to be slaughtered and selected for breeding females, which could be further traded inter-island as supplier of cows for other regions. This strategy may help the central government to meet the demand for productive cows, particularly in Sumatera and Kalimantan which have abundance of feed biomass resources. Policy support is needed as instruments for all interested stakeholders including those who are willing to invest in cattle development such as oil-palm estates.

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Ikye-Tor, P. M., J. K. Kwaga, G. S. N. Kia, J. U. Umoh y T. J. Ikye-Tor. "Retrospective study of dog bites and cases of rabies virus infected dogs in slaughter houses in Makurdi, Nigeria". Sokoto Journal of Veterinary Sciences 18, n.º 1 (21 de julio de 2020): 18–26. http://dx.doi.org/10.4314/sokjvs.v18i1.3.

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This study was carried out to obtain a 16-year retrospective data on dog bites/suspected dog rabies cases and to determine the prevalence of rabies antigen in the brains of dogs slaughtered for human consumption in Makurdi, Benue State. Data for retrospective studies (2003 - 2018) of dog bite/suspected rabies cases was collected from both government and private veterinary clinics in Makurdi while dog brain samples were collected from the dog slaughter slab at the mammy market in Makurdi. A total of 139 dog bite/suspected rabies cases were reported between January, 2003 and December, 2018 in the veterinary clinics with majority (55.3%) of the victims being children less than 16-years old. Only 18 (12.2%) of the offending dogs were quarantined at the time of bite, 11 of which died in quarantine. Five samples from the dogs that died in quarantine were later confirmed positive for rabies at the National Veterinary Research Institute Vom, Nigeria. Of the 464 brain samples collected from the slaughter slab, 52 (11.2%) tested positive for rabies antigen through the direct fluorescent antibody technique. The presence of rabies antigen in apparently healthy dogs may serve as a source of spread of the virus to the public as most people do not regard bites from healthy dogs as possible exposures. There is need for public health awareness on the health challenges posed by dog bites especially on the possibility of developing rabies from such bites, and the need to promptly report every bite so that proper medical attention can be given. With the world looking at eliminating canine mediated rabies by the year 2030, mass enlightenment programmes regarding rabies and its prevention in Makurdi is strongly recommended to help achieve this goal. Keywords: Bites, Dogs, Rabies, Makurdi, Nigeria, Retrospective

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Grandin, Temple. "Methods to Prevent Future Severe Animal Welfare Problems Caused by COVID-19 in the Pork Industry". Animals 11, n.º 3 (16 de marzo de 2021): 830. http://dx.doi.org/10.3390/ani11030830.

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In the U.S., the most severe animal welfare problems caused by COViD-19 were in the pork industry. Thousands of pigs had to be destroyed on the farm due to reduced slaughter capacity caused by ill workers. In the future, both short-term and long-term remedies will be needed. In the short-term, a portable electrocution unit that uses scientifically validated electrical parameters for inducing instantaneous unconsciousness, would be preferable to some of the poor killing methods. A second alternative would be converting the slaughter houses to carcass production. This would require fewer people to process the same number of pigs. The pandemic revealed the fragility of large centralized supply chains. A more distributed supply chain with smaller abattoirs would be more robust and less prone to disruption, but the cost of pork would be greater. Small abattoirs can coexist with large slaughter facilities if they process pigs for specialized premium markets such as high welfare pork. The pandemic also had a detrimental effect on animal welfare inspection and third party auditing programs run by large meat buyers. Most in-person audits in the slaughter plants were cancelled and audits were done by video. Video audits should never completely replace in-person audits.

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Kalio, G. A. y A. Ali-Uchechukwu. "Assessment of abattoirs operations and hygiene practices in Obio-Akpor Local Government Area, Rivers State, Nigeria". Nigerian Journal of Animal Production 46, n.º 3 (23 de diciembre de 2020): 73–81. http://dx.doi.org/10.51791/njap.v46i3.858.

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A survey was conducted to appraise the location, infrastructures, and slaughter operational activities in three abattoirs at Rumuokoro, Trans-Amadi and Rumuosi in Obio-Akpor Local Government Area of Rivers State, Nigeria. Thirty butchers of 10 per abattoir were purposively sampled for the study. The instrument used for data collection was a structured questionnaire. Data were analyzed using frequencies, percentages and mean statistics Results of the socio-demographic characteristics of the butchers revealed that they were all males, married, within the age of 35 - 44years, literate, with a butchering experience of 16 years upwards in private or public/Government owned abattoirs. The slaughter houses were located in areas devoid of bad odours, smoke, dust and close to coastal areas affected by tides to promote good sanitation. There were no adequately constructed lairages, Ante-mortem inspection and isolation pens were inadequate. There were no facilities and rooms for handling hides and skins, treatment of inedible and condemned carcass and meat. Animals were poorly restrained and not stunned before slaughtering. The slaughter houses had planned and controlled cleaning programs but lacked efficient disinfection operations and this will contribute to bacterial contamination of carcasses. The operational lapses by butchers were due to the use of obsolete facilities that lacked maintenance and inadequate supervision. This condition had brought about poor hygienic practices that undermine the quality of carcasses. The recommendations proffered are: the provision and maintenance facilities for effective operations to ensure carcass quality, to adequately enforce enacted laws on abattoir operations, there should be enlightenment for butchers and meat sellers, and there should be effective management of the wastes from slaughterhouses through regular fumigations and disposal systems.

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Olsen, Katja N., Marianne Lund, Julia Skov, Laurids S. Christensen y Jeffrey Hoorfar. "Detection of Campylobacter Bacteria in Air Samples for Continuous Real-Time Monitoring of Campylobacter Colonization in Broiler Flocks". Applied and Environmental Microbiology 75, n.º 7 (6 de febrero de 2009): 2074–78. http://dx.doi.org/10.1128/aem.02182-08.

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ABSTRACT Improved monitoring tools are important for the control of Campylobacter bacteria in broiler production. In this study, we compare the sensitivities of detection of Campylobacter by PCR with feces, dust, and air samples during the lifetimes of broilers in two poultry houses and conclude that the sensitivity of detection of Campylobacter in air is comparable to that in other sample materials. Profiling of airborne particles in six poultry houses revealed that the aerodynamic conditions were dependent on the age of the chickens and very comparable among different poultry houses, with low proportions of particles in the 0.5- to 2-μm-diameter range and high proportions in the 2- to 5-μm-diameter range. Campylobacter could also be detected by PCR in air samples collected at the hanging stage during the slaughter process but not at the other stages tested at the slaughterhouse. The exploitation of airborne dust in poultry houses as a sample material for the detection of Campylobacter and other pathogens provides an intriguing possibility, in conjunction with new detection technologies, for allowing continuous or semicontinuous monitoring of colonization status.

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Ali, Md Zulfekar y Shirin Sultana. "Isolation and identification of bacteria from tracheas and lungs of buffaloes in Dinajpur". Stamford Journal of Microbiology 2, n.º 1 (4 de junio de 2013): 31–33. http://dx.doi.org/10.3329/sjm.v2i1.15211.

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The aim of the present study was the isolation and identification of bacteria from trachea and lung of slaughtered buffaloes. A total of 160 swab samples were collected from tracheas (80) and lungs (80) freshly slaughtered buffeloes from the slaughter houses of Dinajpur Sadar, Dinajpur, Bangladesh, during the period from June 2011 to February 2012. Among them, 9 tracheas (out of 80 samples) and 30 lungs (out of 80 samples) showed visible lesions. Bacterial isolates were identified based on their growth, morphological and biochemical characteristics. The most frequent (5%) bacterial isolate in tracheas was Staphylococcus spp. Pasteurella haemolytica and Staphylococcus spp. were isolated from different types of lung lesions in a frequency of 5% and 16.25%, respectively. P. haemolytica showed ?- haemolysis on blood agar and did not ferment lactose and dulcitol whereas dextrose, manitol and maltose were fermented with the production of acid. This investigation would be helpful for veterinarian for the detection, treatment and control of tracheal and lung diseases of buffaloes. DOI: http://dx.doi.org/10.3329/sjm.v2i1.15211 Stamford Journal of Microbiology, Vol.2(1) 2012: 31-33

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Montoro-Dasi, Laura, Arantxa Villagra, Sandra Sevilla-Navarro, Maria Teresa Pérez-Gracia, Santiago Vega y Clara Marin. "Commensal Escherichia coli Antimicrobial Resistance and Multidrug-Resistance Dynamics during Broiler Growing Period: Commercial vs. Improved Farm Conditions". Animals 11, n.º 4 (3 de abril de 2021): 1005. http://dx.doi.org/10.3390/ani11041005.

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New measures applied to reduce antimicrobial resistances (AMR) at field level in broiler production are focused on improving animals’ welfare and resilience. However, it is necessary to have better knowledge of AMR epidemiology. Thus, the aim of this study was to evaluate AMR and multidrug resistance (MDR) dynamics during the rearing of broilers under commercial (33 kg/m2 density and max. 20 ppm ammonia) and improved (17 kg/m2 density and max. 10 ppm ammonia) farm conditions. Day-old chicks were housed in two poultry houses (commercial vs. improved), and no antimicrobial agents were administered at any point. Animals were sampled at arrival day, mid-period and at slaughter day. High AMR rates were observed throughout rearing. No statistical differences were observed between groups. Moreover, both groups presented high MDR at slaughter day. These results could be explained by vertical or horizontal resistance acquisition. In conclusion, AMR and MDR are present throughout rearing. Moreover, although a lower level of MDR was observed at mid-period in animals reared under less intensive conditions, no differences were found at the end. In order to reduce the presence of AMR bacteria in poultry, further studies are needed to better understand AMR acquisition and prevalence in differing broiler growing conditions.

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ahmed, marawah. "Case Report: Bronchiolitis Obliterans in Dromedary camel (one-humped) in Aswan Slaughter houses, Egypt". Benha Veterinary Medical Journal 40, n.º 2 (1 de julio de 2021): 72–74. http://dx.doi.org/10.21608/bvmj.2021.43506.1268.

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Bartha, Andrea. "Competiveness of the Hungarian pig sector". Applied Studies in Agribusiness and Commerce 4, n.º 3-4 (30 de octubre de 2010): 103–7. http://dx.doi.org/10.19041/apstract/2010/3-4/18.

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The number of Hungarian pig population was 3.2 million in February 2010, 150 thousand less than in the previous year. This included 226 thousand brood sows, 54 thousand less than in the previous year, and this number is expected to fall further next year. In the past two years the number of brood sows decreased to a larger extent in economic organizations than in private farms (KSH, 2010). Despite the rising costs of feedingstuffs, producer prices for slaughter pigs have decreased, therefore private farms with small herds of brood sows haves old their breeding animals for slaughter houses. However, economic organizations mostly tried to restructure their production and place emphasis on plant production, thus improving their situation. These market changes indicate that the sector continues to scale down, production shrinks, market losses are continuous within the sector and vulnerability threaten the players of the product cycle increasingly.

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Singh, Abha Lakshmi, Saleha Jamal, Shanawaz Ahmad Baba y Md Manirul Islam. "Environmental and Health Impacts from Slaughter Houses Located on the City Outskirts: A Case Study". Journal of Environmental Protection 05, n.º 06 (2014): 566–75. http://dx.doi.org/10.4236/jep.2014.56058.

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Chukwuma, E., G. Chukwuma y L. Orakwe. "GIS Suitability Analysis for Anaerobic Treatment Facility for Slaughter Houses in Anambra State of Nigeria". Archives of Current Research International 4, n.º 4 (10 de enero de 2016): 1–10. http://dx.doi.org/10.9734/acri/2016/26600.

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Refai, M. y A. Loot. "Studies of mould contaminations of meat in slaughter houses, butcher's shops and in cold stores". Mycoses 12, n.º 10 (24 de abril de 2009): 621–24. http://dx.doi.org/10.1111/j.1439-0507.1969.tb03418.x.

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Gigiel, Andrew y Paul Collett. "Energy consumption, rate of cooling and weight loss in beef chilling in UK slaughter houses". Journal of Food Engineering 10, n.º 4 (1989): 255–73. http://dx.doi.org/10.1016/0260-8774(89)90002-2.

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Aliyu, M. B., B. V. Maikai y A. A. Magaji. "Toxoplasma gondii infection and risk factors associated with its spread at live bird markets in Katsina Metropolis, Nigeria". Sokoto Journal of Veterinary Sciences 18, n.º 1 (21 de julio de 2020): 39–46. http://dx.doi.org/10.4314/sokjvs.v18i1.6.

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Toxoplasmosis occurs in most species of warm -blooded animals. This study aimed to determine the sero-prevalence of Toxoplasma gondii antibodies in local chickens (Gallus gallus domesticus) in Katsina metropolis. A total of 460 sera were collected from two live bird markets (LBMs) at slaughter points and samples were analyzed by Indirect Enzyme Linked Immuno-Sorbent Assay (ELISA) test kits specific for avian toxoplasmosis. Structured questionnaires were administered to the workers at LBMs to evaluate their attitudes and practices toward Toxoplasma infection. The overall prevalence for T. gondii antibodies was 7.83% (36/460). Gobarau yan kaji had a higher prevalence 9.06% (25) than Central market 5.98% (11). Mean score was 26.42±15.9 and 21.74±9.21 for attitude and practice respectively. There was a significant correlation r=0.717 (p <0.05) between attitude and practice score of the respondents. The level of education and specific duty at the slaughter houses correlated significantly (p <0.05) with attitude and practice mean ranks. There was no association (0.137) between experience on the job and practice score. Attitude and practice ranked as poor, fair and good in this study were 60% (30), 12% (6), 28% (14) and 80% (40), 6% (3), 14% (7) respectively. This result has shown the presence of T. gondii antibodies in local chickens slaughtered for human consumption in Katsina metropolis and this warns on the public health safety problems. There is urgent need for the implementation of public awareness campaign on toxoplasmosis for workers at LBMs in Katsina metropolis. Keywords: Attitude, ELISA, Live Bird Market, Practice, Seroprevalence, Toxoplasmosis

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Beattie, V. E., R. N. Weatherup y B. W. Moss. "The effect of feed restriction prior to slaughter on performance and meat quality of pigs". Proceedings of the British Society of Animal Science 1999 (1999): 11. http://dx.doi.org/10.1017/s1752756200001666.

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Feed restriction prior to slaughter may reduce live and carcass weight gain (Murray and Jones, 1994) and meat quality (Warriss, 1982) but can reduce carcass contamination and the amount of waste to be disposed of at the slaughter house (Eikelenbloom et al., 1991). Most literature studies are however based on a single feed restriction while group housed pigs may be slaughtered over a period of time and can therefore be subjected to several periods of feed restriction. This study was conducted to examine the effects of feed restriction prior to slaughter on the production performance and meat quality of group housed finishing pigs.There were three experimental treatments (1) control - ad libitum access up to point of transport, feeders closed off for 12 hours (Treatment 2) and feeders closed off for 20 hours (Treatment 3) prior to transport to the slaughter house. All pigs had unrestricted access to water. Four hundred and eighty six, 35 kg crossbred pigs, housed in groups of 18, were randomly allocated to 9 replicates of the three treatments. Pigs were slaughtered when a target live weight of 102 kg was reached. Production performance was recorded on a weekly basis when the first pig in any treatment approached 95 kg live weight until all pigs were slaughtered.

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Safiullin, Kachanova, Bondarenko y Novikov. "CONTAMINATION OF THE LITTER OF BROILER CHICKENS WITH EIMERIA OOCYSTS DURING THE TECHNOLOGICAL CYCLE OF CULTIVATION". THEORY AND PRACTICE OF PARASITIC DISEASE CONTROL, n.º 20 (14 de mayo de 2019): 541–48. http://dx.doi.org/10.31016/978-5-9902340-8-6.2019.20.541-548.

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For disinvasion of poultry houses on this site against the exogenous stages of eimeria, a new complex drug “Delegol Pro” was used to prepare poultry houses for occupancy. The drug toltrazuril was prescribed to 2.5% of the chickens aged 8–9 days against the endogenous developmental stages of eimeria. Studies conducted after 1, 2, 3, 4 weeks after planting chickens and before slaughter, showed contamination of the litter with eimeria oocysts. The average number of oocysts in 1 g of litter during different periods of research was 3.32; 14.4; 8.6; 7.9 and 3.7 thousands, respectively. Our data show that the release of oocysts begins to decrease gradually 2 weeks after the application of toltrazuril. The low level of oocysts in the litter at the end of the broiler breeding cycle (3.7 thousands) indicates that chickens are well immune to coccidiosis. Contamination of the litter of broiler chickens with invasive elements during outdoor maintenance of the poultry houses during the technological cycle of cultivation after disinfestation and when prescribing coccidiostatics was established from July to September 2017 in the conditions of the “White Bird” Poultry Factory by taking and examining the litter samples at different times of growing broilers. To disinfect all 34 poultry houses at this site against the exogenous stages of ameri, a new complex drug “Delegol Pro” was used in a dose of 0.5 l / m2 at an exposure time of 2 hours when preparing poultry houses for settlement.

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Javadi, Afshin, Saeid Safarmashaei y Reza Ghadimi. "Study on Salmonella contamination in poultry lean meat and meat with skin in Tabriz slaughter houses". African Journal of Biotechnology 13, n.º 1 (1 de enero de 2014): 181–84. http://dx.doi.org/10.5897/ajb11.3500.

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Su, Ruijing, Nan Jiang, Yaoyao Lu, Fuchun Jian, Haiyan Wang, Gaiping Zhang, Longxian Zhang y Yurong Yang. "Low prevalence of viable Toxoplasma gondii in swine from slaughter houses in the central of China". Parasitology International 76 (junio de 2020): 102090. http://dx.doi.org/10.1016/j.parint.2020.102090.

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43

Bello, M., M. K. Lawan, T. Aluwong y M. Sanusi. "Management of slaughter houses in northern Nigeria and the safety of meat produced for human consumption". Food Control 49 (marzo de 2015): 34–39. http://dx.doi.org/10.1016/j.foodcont.2013.09.007.

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Voslářová, Eva, Petr Chloupek, Ladislav Steinhauser, Jan Havlíček y Vladimír Večerek. "Influence of Housing System and Number of Transported Animals on Transport-induced Mortality in Slaughter Pigs". Acta Veterinaria Brno 79, n.º 9 (2010): S79—S84. http://dx.doi.org/10.2754/avb201079s9s079.

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The study monitored the effect of the housing system and the number of animals transported together on transport-induced mortality of slaughter pigs in the Czech Republic in the period from 2004 to 2008. Concerning the type of housing during the fattening, the lowest mortality rate during the subsequent transport to slaughter houses was detected among pigs fattened on solid floor (0.047%) and on deep bedding (0.084%). The highest mortality during transport was detected among pigs fattened on fully or partially slatted floor (0.139%), a significant difference (p < 0.01) was found compared to other housing types. Assessment of the influence of individual pig load size on mortality showed the lowest mortality among pigs transported in loads of up to 40 animals (0.053%). Mortality during the transport in loads of the size of 41 to 120 animals was 0.130%, and for loads of the size over 120 pigs the mortality rate was 0.156%. These mortality rates are significantly higher (p < 0.01) compared to the load sizes of up to 40 animals.

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CHRISTODOULOPOULOS (Γ. ΧΡΙΣΤΟΔΟΥΛΟΠΟΥΛΟΣ), G., N. ROUBIES (Ν. ΡΟΥΜΠΙΕΣ), H. KARATZIAS (Χ. ΚΑΡΑΤΖΙΑΣ) y A. PAPASTERIADIS (Α. ΠΑΠΑΣΤΕΡΙΑΔΗΣ). "Relationship between selenium concentration in blood and liver of cattle." Journal of the Hellenic Veterinary Medical Society 53, n.º 3 (25 de enero de 2018): 272. http://dx.doi.org/10.12681/jhvms.15382.

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The objective of this study was to investigate the relationship between total blood selenium concentration and liver tissue selenium concentration in cattle. Blood and liver samples were collected from 205 individuals brought to slaughter houses. The results had shown that there is a linear correlation between the concentration of selenium in total blood of cattle (X) and its concentration in the liver (Y). The linear regression equation was: Y=0.194+3.951± (0.265***) X (0.009 pg/ml < X < 0.219 pg/ml, 0.110 μg/g DM < Y < 1.512 μg/g DM) (r2=0.523, ***P<0.001, n=205).

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46

Alikhan, Masroor, K. Al Ghamdi, Fahad S Al Zahrani, Emad I Khater y Ahmad M Allam. "Prevalence and Salient Morphological Features of Myiasis Causing Dipteran Flies in Jeddah, Saudi Arabia". Biosciences, Biotechnology Research Asia 15, n.º 1 (25 de marzo de 2018): 101–9. http://dx.doi.org/10.13005/bbra/2612.

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A number of dipteran fly species are found in Jeddah with public health and veterinary importance due to their association with myiasis of livestock and humans. Although several reports are available on the myiasis causing flies from different parts of Saudi Arabia very little is known available on prevalence and characterization of these flies from Jeddah Province, which include the major harbour on the Red Sea, western Saudi Arabia and acts the gateway for millions of live animals in the kingdom. Therefore to fill this knowledge gap, the objective of this work is to fill up this gap. For fly survey, the adult flies were collected by the means of Malaise & Bait traps, Yellow traps and sweeping nets from different marked locations including slaughter houses and live animals farms ( Fig.1). The total number of flies from each locality was counted and were sorted for taxonomic species identification using specific pictorial keys.In this study, ten dipteran fly species belonging to six families were identified as causing myiasis on the basis of reported cases in Saudi Arabia. The flies collected during the survey were Megaselia scelaris, Musca domestica, Fanniia canicularis, Sarcophaga haemorrhidalis (Bercaea cruentata); Parasarcophaga ruficarnis, Wohlfahrtia nuba , Chrysomya marginalis C. albicep, C. megacephala, and Oesteris ovis. Among collected flies the highest number were of Musca domestica (67.6%) and the rest were other species. Most of the species were collected from slaughter houses (50%) followed by animal farms (39%). The present study identified a number species of myiasis-causing flies of the public health and veterinary significance, which should inform wider studies on their seasonal abundance, significance and consequent implementation of preventive control measures.

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JONES, F. T., R. C. AXTELL, D. V. RIVES, S. E. SCHEIDELER, F. R. TARVER, R. L. WALKER y M. J. WINELAND. "A Survey of Salmonella Contamination in Modern Broiler Production". Journal of Food Protection 54, n.º 7 (1 de julio de 1991): 502–7. http://dx.doi.org/10.4315/0362-028x-54.7.502.

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A survey of contamination with Salmonella was done in the breeder/multiplier and broiler houses, feed mills, hatcheries, and processing plants of two integrated broiler firms. Samples of insects and mice were also collected at each location. Sixty percent (60%) of the meat and bone meal samples collected at feed mills were contaminated. Salmonella was isolated from 35% of the mash feed samples tested. The pelleting process reduced Salmonella isolation rates by 82.0%. Data collected from breeder/multiplier houses suggested that feed was the ultimate source of Salmonella contamination in that environment. Salmonella was found in 9.4% of the yolk sac samples collected from day-old chicks in hatcheries. Fecal dropping samples collected in broiler houses about one week prior to slaughter were contaminated at a rate of 5.2%. Salmonella was found in 33% of the samples collected from live haul trucks and 21.4% of the whole processed broiler carcasses sampled at processing plants. Salmonella typhimurium was the serotype most commonly isolated. The gastrointestinal tract of one of 19 mice sampled was contaminated with Salmonella. Data suggest that insects were primarily mechanical carriers. Results suggest Salmonella contamination in the U.S. broiler production and processing system has changed little since 1969. The data also underline the contention that effective Salmonella control efforts must be comprehensive.

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Jacobs-Reitsma, W. F., A. W. Van de Giessen, N. M. Bolder y R. W. A. W. Mulder. "Epidemiology ofCampylobacterspp. at two Dutch broiler farms". Epidemiology and Infection 114, n.º 3 (junio de 1995): 413–21. http://dx.doi.org/10.1017/s0950268800052122.

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SUMMARYBroiler flocks on two Dutch poultry farms were screened weekly for the presence of Campylobacter in fresh caecal droppings during eight consecutive production cycles. Hatchery and fresh litter samples were taken at the start of each new cycle. Water, feed, insects, and faeces of domestic animals, present on the farms were also included in the sampling. Penner seretyping of isolates was used to identify epidemiological factors that contribute to Campylobacter colonization in the broiler flocks. Generally, broiler flocks became colonized with Campylobacter at about 3–4 weeks of age with isolation percentages of 100%, and stayed colonized up to slaughter. A similar pattern of serotypes was found within the various broiler houses on one farm during one production cycle. New flocks generally showed also a new pattern of serotypes. Most serotypes isolated from the laying hens, pigs, sheep and cattle were different from those isolated from the broilers at the same time. Campylobacter serotypes from darkling beetles inside the broiler houses were identical to the ones isolated from the broilers. No Campylobacter was isolated from any of the hatchery, water, feed or fresh litter samples. Conclusive evidence of transmission routes was not found, but results certainly point towards horizontal transmission from the environment. Horizontal transmission from one broiler flock to the next one via a persistent contamination within the broiler house, as well as vertical transmission from breeder flocks via the hatchery to progeny, did not seem to be very likely.

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Jung, Hokyoung, Sungseok Lee, Chiyoung Kim, Sunyoung Sunwoo y Young S. Lyoo. "Serovars distribution and antimicrobial resistance patterns of Salmonella spp. isolated from the swine farms and slaughter houses". Korean Journal of Veterinary Research 51, n.º 2 (30 de junio de 2011): 123–28. http://dx.doi.org/10.14405/kjvr.2011.51.2.123.

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Fangama, Mohamed Ismail Mohamed, Ismail Mohamed Fangama, Siham Elias Suliman y Mohamed Abdel Salam Abdalla. "Detection of Antibiotic Residues in Sheep Liver at Almoilih Slaughter Houses at Karrey Locality, Khartoum State, Sudan". International Journal of Current Microbiology and Applied Sciences 8, n.º 02 (10 de febrero de 2019): 3192–96. http://dx.doi.org/10.20546/ijcmas.2019.802.372.

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