scholarly journals Studies on parasitic prevalence in pet birds from Punjab, Pakistan

2023 ◽  
Vol 83 ◽  
Author(s):  
T. Sadaf ◽  
A. Javid ◽  
A. Hussain ◽  
S. M. Bukhari ◽  
S. M. Hussain ◽  
...  
Keyword(s):  
Meleagris Gallopavo ◽  
Columba Livia ◽  
Blood Parasites ◽  
Dermanyssus Gallinae ◽  
Entire Body ◽  
Fecal Samples ◽  
Chen Caerulescens ◽  
Alectoris Chukar ◽  
Pet Birds ◽  
One Year

Abstract During this one year study, blood and fecal samples of doves (Zenaida asiatica), ducks (Anas platyrhynchos), pigeons (Columba livia), partridges (Alectoris chukar), turkeys (Meleagris gallopavo) and goose (Chen caerulescens) were collected to assess the parasitic prevalence in these birds. The birds were kept at Avian Conservation and Research Center, Department of Wildlife and Ecology, University of Veterinary and Animal Sciences, Lahore. All these avian species were kept in separate cages and their entire body was inspected on regularly basis to record external parasites. For internal parasites, 100 blood and 100 fecal samples for each species were analyzed. During present study, two species of ectoparasites i.e. fowl ticks (Args persicus) and mite (Dermanyssus gallinae) while 17 species of endoparasites; three from blood and 14 from fecal samples were identified. Prevalence of blood parasites was Plasmodium juxtanucleare 29.3%, Aegyptinella pullorum 15% and Leucoctoyzoon simond 13%. Parasitic species recorded from fecal samples included 6 species of nematodes viz. Syngamus trachea with parasitic prevalence of 50%, Capillaria anatis 40%, Capillaria annulata 37.5%, Heterakis gallinarum 28.3%, Ascardia galli 24% and Allodpa suctoria 2%. Similarly, two species of trematodes viz. Prosthogonimus ovatus having parasitic prevalence of 12.1% and Prosthogonimus macrorchis 9.1% were also recorded from fecal samples of the birds. Single cestode species Raillietina echinobothrida having parasitic prevalence of 27% and 3 protozoan species i.e. Eimeria maxima having prevalence 20.1%, Histomonas meleagridis 8% and Giardia lamblia 5.3% were recorded. In our recommendation, proper medication and sanitation of the bird’s houses and cages is recommended to avoid parasites.

Prevalence of parasites in selected captive bird species

2024 ◽  
Vol 84 ◽  
Author(s):  
R. Noor ◽  
A. Javid ◽  
A. Hussain ◽  
S. M. Bukhari ◽  
I. Hussain ◽  
...  
Keyword(s):  
Bird Species ◽  
Meleagris Gallopavo ◽  
Blood Parasites ◽  
Dermanyssus Gallinae ◽  
Fecal Samples ◽  
Alectoris Chukar ◽  
Psittacula Krameri ◽  
Raillietina Echinobothrida ◽  
Chukar Partridge ◽  
Animal Sciences

Abstract Blood and fecal samples of chukar partridge (Alectoris chukar), albino pheasant (Phasianus colchicus), silver pheasant (Lophura nycthemera), rose-ringed parakeet (Psittacula krameri) and turkeys (Meleagris gallopavo) were analyzed to check parasitic prevalence. To record parasites these five avian species were placed kept in separate cages at Avian Conservation and Research Center, Department of Wildlife an Ecology, University of Veterinary and Animal Sciences, Lahore, Pakistan. 100 fecal and 100 blood samples for each bird species were inspected to analyze internal parasites. During present study, 17 species of endoparasites 14 from fecal samples and three from blood were examined. Two species of ectoparasites i.e. mite Dermanyssus gallinae 42% and fowl ticks Args persicus 41%were studied. Blood parasites included Plasmodium juxtanucleare 50%, Leucoctoyzoon simond having parasitic prevalence 40%, and Aegyptinella pullorum having parasitic prevalence of 40%. Parasitic species recorded from fecal samples included 6 species of nematodes viz. Allodpa suctoria 2%. Syngamus trachea with parasitic prevalence of 60%, Capillaria annulata 37.5%, Ascardia galli 24%, Capillaria anatis 40% and Heterakis gallinarum 28.3%. Similarly, two species of trematodes viz. Prosthogonimus ovatus having parasitic prevalence of 50% and Prosthogonimus macrorchis 21% were also documented from fecal avian samples . Single cestode species Raillietina echinobothrida having parasitic prevalence of 72% and 3 protozoan species i.e. Eimeria maxima having parasitic prevalence of 21%, Giardia lamblia 41% and Histomonas meleagridis 18% were documented during corpological analysis. In our recommendation, proper sanitation, medication and vaccination of bird’s enclousres are suggested to avoid parasites.

scholarly journals Experimental infection of broiler chicks with Salmonella Typhimurium from pigeon (Columba livia)

2016 ◽  
Vol 37 (4) ◽  
pp. 1919
Author(s):  
Átilla Holanda de Albuquerque ◽  
Régis Siqueira de Castro Teixeira ◽  
Débora Nishi Machado ◽  
Elisângela De Souza Lopes ◽  
Ruben Horn Vasconcelos ◽  
...  
Keyword(s):  
Salmonella Typhimurium ◽  
Clinical Signs ◽  
Columba Livia ◽  
Poultry Feed ◽  
Economic Losses ◽  
Control Group ◽  
Broiler Chicks ◽  
Post Inoculation ◽  
Microbiological Analysis ◽  
Fecal Samples

Several cases of animal and human salmonellosis caused by the Salmonella serotype Typhimurium have been reported. In animals, subclinical infection favors pathogen dissemination through feces. In this context, the domestic pigeon (Columba livia) with an asymptomatic condition may play an important role in the transmission of salmonellosis, through the elimination of contaminated feces in commercial aviaries or in poultry feed facilities, causing economic losses to the poultry industry and presenting a risk to public health. This study aimed to evaluate the mortality, clinical signs and the presence of Salmonella Typhimurium in the feces and organs of chicks previously inoculated with bacteria isolated from a pigeon. One-day-old chicks were distributed in two experimental groups (G1 and G2) of 32 birds each, and a control group of six birds. Two inocula of 0.4 and 0.7 mL with 105 and 106 colony forming units were used in G1 and G2 birds, respectively. At 1, 4, 7 and 14 days post-inoculation (dpi) fecal samples were pooled from each cage and individual cloacal swabs were collected. At 14 dpi, all chicks were euthanized and samples were collected from the liver, spleen, lung, cecum and intestine for microbiological analysis. Mortality was only observed among G2 birds (6.25%). Most birds presented clinical signs of diarrhea at 4 dpi and no symptom as observed at 14 dpi. The results from cloacal swabs demonstrated bacterial elimination in 68.8% and 53.1% of G2 and G1 birds, respectively at 1 dpi. Additionally, fecal samples had elevated bacterial shedding in all four periods of observation , with a higher excretion at 4 dpi (62.5%) for both groups. Among G2 birds, 74.2% were positive for the pathogen in the intestine; G1 birds presented the lowest rate of lung infection (29%), and both groups had more than 50% positivity for liver and caeca. The results revealed that infected chicks with a Salmonella Typhimurium strains isolated from pigeons may host the pathogen in several organs, and simultaneously present diarrheic disorders with significant levels of bacterial excretion in feces.

Polymerase Chain Reaction Detection of Salmonella spp. in Fecal Samples of Pet Birds

2008 ◽  
Vol 3 (1) ◽  
pp. e29-e29
Author(s):  
B. Sareyyüpoğlu ◽  
A Çelik Ok ◽  
Z. Cantekin ◽  
H. Yardimci ◽  
M. Akan ◽  
...  
Keyword(s):  
Polymerase Chain Reaction ◽  
Polymerase Chain Reaction Detection ◽  
Chain Reaction ◽  
Salmonella Spp ◽  
Fecal Samples ◽  
Pet Birds ◽  
Polymerase Chain

scholarly journals Effect of Agro-ecological Zone, Age, and Sex on Prevalence and Intensity of Gastrointestinal Parasites in Donkeys in Maseru District, Lesotho

2021 ◽  
Vol 11 (2) ◽  
pp. 242-248
Author(s):  
Masara Elizabeth Nts’aoana ◽  
Setsumi Mots’oene Molapo ◽  
Paseka Kompi
Keyword(s):  
Parasite Prevalence ◽  
Gastrointestinal Parasites ◽  
Egg Load ◽  
Ecological Zone ◽  
Fecal Samples ◽  
Fecal Egg Count ◽  
One Year ◽  
Coccidian Infection ◽  
Age And Sex

Gastrointestinal parasites are considered to be silent killers of animals. The objective of the current study was to determine the effect of the agro-ecological zone, age, and sex on the parasite prevalence and fecal egg/oocyst count in donkeys residing in Lesotho. A total number of 720 fecal samples were collected rectally from 120 indigenous donkeys that were randomly selected from the highlands, foothills, and lowlands of Maseru district, Lesotho. The fecal samples were collected every two months for one year and examined using the floatation technique. The overall prevalence for nematodes, coccidia, and cestodes in donkeys were 87.78%, 4.31%, and 1.53%, respectively. The highest nematode prevalence and intensity were detected in the donkeys of highlands. The coccidian infection was lower in the lowlands while cestodes infection was more prevalent in the foothills. Donkey’s age had an impact on the nematode fecal egg load but did not affect the prevalence of nematodes in donkeys. Age did not significantly affect the prevalence and fecal egg/oocyst count of cestodes and coccidia. Male donkeys had a higher prevalence and fecal egg count of cestodes. In conclusion, the nematodes were found to be the major gastrointestinal parasites of donkeys in the Maseru district. Therefore, there is a need to design a sustainable strategy aimed at controlling the gastrointestinal parasites in donkeys.

Prevalence and Pathology of Trichomonas gallinae in Domestic Pigeon (Columba livia domestica) of Assam, India

2020 ◽  
Author(s):  
M. Saikia ◽  
K. Bhattacharjee ◽  
P.C. Sarmah ◽  
D.K. Deka ◽  
T.N. Upadhyaya ◽  
...  
Keyword(s):  
Columba Livia ◽  
Geographic Region ◽  
Polymorphonuclear Cells ◽  
Cell Hyperplasia ◽  
Trichomonas Gallinae ◽  
Pathological Alteration ◽  
Granulomatous Lesions ◽  
Staining Methods ◽  
One Year ◽  
The One

Background: Trichomonas gallinae is a flagellated protozoa, infects the upper digestive system of pigeon and causing a condition called canker, characterized by development of granulomatous lesions in the buccal cavity, crop, proventriculus, gizzard and liver of affected birds causing mortality upto 90% in squabs. Systemic research on prevalence and pathology of T. gallinae in pigeons are scant in India. The present work was carried out to document the prevalence and pathology of T. gallinae in pigeons of Assam.Methods: During the one- year study period, throat swab samples were collected from households, market places and temple premises in 4 districts of Assam. A total of 324 birds were examined by wet mount and Giemsa staining methods for detection of T. gallinae. Naturally died carcasses were studied for gross and histopathological alteration in different organs.Result: In the present study prevalence of T. gallinae was found 26.85% and squabs were highly susceptible with 56.25 percent. Sex wise, comparatively higher prevalence was observed in females (33.54%) than in the males (20.48%). Seasonality study revealed highest prevalence during winter. Gross pathological alteration characterized by yellowish white caseo-necrotic haemorrhagic lesion in the upper digestive tract beginning with the oral cavity and lesions also found in liver and lungs. Histopathological alteration also recorded in different organs. In the liver sinusoidal congestion and kupffer cell hyperplasia were observed. Infiltration of polymorphonuclear cells in the thickened inter alveolar space of lungs also recorded. Further study is required to identify the prevalent strains of T. gallinae on the basis of pathogenicity in this geographic region and immunology of T. gallinae in pigeons and other hosts remain to be explored.

scholarly journals Occurrences of gastrointestinal parasites in fecal samples from domestic dogs in São Paulo, SP, Brazil

2016 ◽  
Vol 25 (4) ◽  
pp. 435-440 ◽  
Author(s):  
Juliana Isabel Giuli da Silva Ferreira ◽  
Hilda Fátima Jesus Pena ◽  
Sérgio Santos Azevedo ◽  
Marcelo Bahia Labruna ◽  
Solange Maria Gennari
Keyword(s):  
Toxocara Canis ◽  
Sao Paulo ◽  
Gastrointestinal Parasites ◽  
Metropolitan Region ◽  
Fisher Exact Test ◽  
São Paulo ◽  
Chi Square ◽  
Fecal Samples ◽  
Exact Test ◽  
One Year

Abstract Occurrences of gastrointestinal parasites were assessed in fecal samples from 3,099 dogs in the metropolitan region of São Paulo, SP, that were treated at the Veterinary Hospital of the University of São Paulo Veterinary School. The samples were analyzed using the flotation and centrifugal sedimentation methods. The results were compared with those from previous studies (at different times). The frequency of each parasite was correlated with the dogs’ ages, breeds and gender, as well as the occurrences of diarrhea and the use of anthelmintics, by means of the chi-square or Fisher exact test. Partitioned chi-square tests were used to compare occurrences of each parasite and the times analyzed. Out of the total number of samples, 20.5% were positive and 16.1% (102/635) of these presented more than one genus of parasites. Ancylostoma spp. (7.1%) and Giardia spp. (5.5%) were the most frequent helminths and protozoa, respectively. Ancylostoma spp. was associated (p<0.05) with age (over one year), mixed breeds, sex (male) and no use of anthelmintics. Dogs under one year and mixed breeds were associated with occurrences of Toxocara canis; and younger dogs with Giardia spp., Cryptosporidium spp. and Cystoisospora spp. Giardia spp. were also associated with dogs with a defined breed (p<0.05). All the parasites analyzed presented lower incidence in the last period analyzed than in the previous periods.

scholarly journals The Prevalence of Gastrointestinal Parasites in Native Dogs in Palestine

2021 ◽  
Author(s):  
Rateb A. Othman ◽  
Sameh Abuseir
Keyword(s):  
Intestinal Parasites ◽  
Toxocara Canis ◽  
Similar Rate ◽  
Gastrointestinal Parasites ◽  
Fecal Samples ◽  
Stray Dogs ◽  
Pet Dogs ◽  
Gender And Age ◽  
Significant Difference ◽  
One Year

Background: Dogs play an important role in transmission of parasites and zoonotic diseases, especially in developing countries. We aimed to investigate the prevalence of internal parasites in stray and pet dogs in Palestine. Methods: Fecal samples were collected during the period between Jan to May 2019. A total of 150 fecal samples were collected and tested for parasites using sedimentation and flotation techniques. The targeted dogs were both pet dogs and stray dogs and were grouped according to gender and age. Results: Although there was no significant difference in infestation between males and females, the prevalence rate of infestation in males was 63.1% compared to females 72.4%. Dogs of ages under one year had similar rate of infestation compared to older dogs with a rate of 67.3% and 67.4% respectively. Infestations were significantly higher (P<0.05) in stray dogs 81.4% compared to pet dogs 48.4%. The highest infestation rate was with Toxocara canis 46.0% followed by Dipylidium caninum 23.0%, Echinococcus spp. 14.0% ,Isosopora canis  9.0%, Ancylostoma caninum 8.0%, Giarda spp. 5.0%, Strongyloides spp. 4.0%, Trichuris vulpis 3.0%, and Cryptosporidium spp. 3.0%. Conclusion: Local dogs in Palestine, especially stray dogs, are infested with different types of intestinal parasites that may cause many common and non-common diseases to humans. To prevent the spread of these parasites, future public health should be proposed and applied by authorities to achieve a healthy status of the residents in the country. Health awareness spread among people about the seriousness of the diseases transmitted by dogs must also be activated.

scholarly journals Understanding the transmission dynamics of Escherichia coli O157:H7 super-shedding infections in feedlot cattle

PeerJ ◽  
2021 ◽  
Vol 9 ◽  
pp. e12524
Author(s):  
Elizabeth M. Antaki-Zukoski ◽  
Xunde Li ◽  
Bruce Hoar ◽  
John M. Adaska ◽  
Barbara A. Byrne ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Feedlot Cattle ◽  
Daily Maximum ◽  
High Dose ◽  
Post Inoculation ◽  
Fecal Samples ◽  
E Coli ◽  
High Concentrations ◽  
One Year ◽  
Definition Of

Background The presence of Escherichia coli O157:H7 (E. coli O157:H7) super-shedding cattle in feedlots has the potential to increase the overall number (bio-burden) of E. coli O157:H7 in the environment. It is important to identify factors to reduce the bio-burden of E. coli O157 in feedlots by clarifying practices associated with the occurrence of super-shedders in feedlot cattle. Methods The objective of this study is to (1) identify host, pathogen, and management risk factors associated with naturally infected feedlot cattle excreting high concentrations of E. coli O157:H7 in their feces and (2) to determine whether the ingested dose or the specific strain of E. coli O157:H7 influences a super-shedder infection within experimentally inoculated feedlot cattle. To address this, (1) pen floor fecal samples and herd parameters were collected from four feedlots over a 9-month period, then (2) 6 strains of E. coli O157:H7, 3 strains isolated from normal shedder steers and 3 strains isolated from super-shedder steers, were inoculated into 30 one-year-old feedlot steers. Five steers were assigned to each E. coli O157:H7 strain group and inoculated with targeted numbers of 102, 104, 106, 108, and 1010 CFU of bacteria respectively. Results In the feedlots, prevalence of infection with E. coli O157:H7 for the 890 fecal samples collected was 22.4%, with individual pen prevalence ranging from 0% to 90% and individual feedlot prevalence ranging from 8.4% to 30.2%. Three samples had E. coli O157:H7 levels greater than 104 MPN/g feces, thereby meeting the definition of super-shedder. Lower body weight at entry to the feedlot and higher daily maximum ambient temperature were associated with increased odds of a sample testing positive for E. coli O157:H7. In the experimental inoculation trial, the duration and total environmental shedding load of E. coli O157:H7 suggests that the time post-inoculation and the dose of inoculated E. coli O157:H7 are important while the E. coli O157:H7 strain and shedding characteristic (normal or super-shedder) are not. Discussion Under the conditions of this experiment, super-shedding appears to be the result of cattle ingesting a high dose of any strain of E. coli O157:H7. Therefore strategies that minimize exposure to large numbers of E. coli O157:H7 should be beneficial against the super-shedding of E. coli O157:H7 in feedlots.

scholarly journals Prevalence and seasonal variation of ectoparasite in pigeon, Columba livia (Gmelin, 1789) of Dhaka, Bangladesh

2012 ◽  
Vol 39 (2) ◽  
pp. 223-230 ◽  
Author(s):  
Aleya Begum ◽  
Sabrina Sehrin
Keyword(s):  
Seasonal Variation ◽  
Columba Livia ◽  
Dermanyssus Gallinae ◽  
Pseudolynchia Canariensis

A total of 60 pigeons, Columba livia (25 males and 35 females) were examined for ectoparasites. All the birds were infected (100%) by 10 species of ectoparasites. The ectoparasite comprised lice: 60 (100%) Menopon gallinae, 28 (46.66%) Menacanthus stramineus, 43 (71.66%) Colpocephalum turbinatum, 60 (100%) Columbicola columbae, 31 (51.66%) Lipeurus caponis, 19 (31.66%) Goniocotes gallinae, 28 (46.66%) Chelopistes meleagridis; fleas: five (8.33%) Echidnophaga gallinacean; flies: 38 (63.33%) Pseudolynchia canariensis and eight (13.33%) of mites Dermanyssus gallinae. Serious damage was observed in wing feathers (31.74%). The females had a higher intensity (30.11) of infestation than the males (29.04). The ectoparasites were removed from the pigeons throughout the year. The overall intensity of infestation was highest during summer (40.69) and lowest during winter (21.94).

scholarly journals Prevalence and Genotyping ofCryptosporidiumInfection in Pet Parrots in North China

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Xiao-Xuan Zhang ◽  
Nian-Zhang Zhang ◽  
Guang-Hui Zhao ◽  
Quan Zhao ◽  
Xing-Quan Zhu
Keyword(s):  
Enzyme Linked Immunosorbent Assay ◽  
Sequencing Analysis ◽  
Fecal Samples ◽  
Severe Diarrhea ◽  
Pet Birds ◽  
Nymphicus Hollandicus ◽  
Flotation Technique ◽  
And Control ◽  
Sugar Flotation ◽  
Genotype V

Cryptosporidiosis is a worldwide zoonosis caused byCryptosporidiumspp., sometimes leading to severe diarrhea in humans and animals. In the present study, 311 parrots, belonging to four species, namely, Budgerigars (Melopsittacus undulatus), Lovebirds (Agapornissp.), Alexandrine parakeets (Psittacula eupatria), and Cockatiel (Nymphicus hollandicus), from Beijing and Weifang cities, were examined forCryptosporidiumspp. infection. Blood samples of each bird were examined using enzyme linked immunosorbent assay (ELISA) and fecal samples were examined by Sheather’s sugar flotation technique. Prevalence ofCryptosporidiuminfection were 3.22% (10/311) and 0.64% (2/311) by ELISA and Sheather’s sugar flotation technique, respectively. Seroprevalence ofCryptosporidiuminfection in different breeds varied from 0 to 15.39%. Sequencing analysis showed that both positive samples from fecal samples belonged toCryptosporidiumavian genotype V. This is the first report ofCryptosporidiumavian genotype V in Budgerigars. The results of the present study provided foundation-data for prevention and control of cryptosporidiosis in pet birds in China.

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