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23 Results Found

  • Article
  • Open Access
2 Citations
2,009 Views
12 Pages

Challenges and Achievements in the In Vitro Culture of Balantioides coli: Insights into the Excystation Process

  • Alexandra Ibañez-Escribano,
  • Lorena Esteban-Sánchez,
  • Cristina Fonseca-Berzal,
  • Francisco Ponce-Gordo and
  • Juan José García-Rodríguez

Balantioides coli is the only ciliate currently described as an intestinal parasite of humans, although it can also infect other animals, particularly pigs. Its in vitro cultivation remains challenging, and no axenic culture system is currently avail...

(This article belongs to the Section Parasitic Pathogens)
  • Article
  • Open Access
13 Citations
2,857 Views
17 Pages

Metagenome of Gut Microbiota Provides a Novel Insight into the Pathogenicity of Balantioides coli in Weaned Piglets

  • Kai He,
  • Jie Xiong,
  • Wentao Yang,
  • Lizhuo Zhao,
  • Tianqi Wang,
  • Weifeng Qian,
  • Suhui Hu,
  • Qiangqiang Wang,
  • Muhammad Tahir Aleem and
  • Wenchao Yan
  • + 1 author

Balantioides coli plays an important role in the diarrhea of weaned piglets, but its pathogenic potential and interaction with gut microbes remain unclear. To investigate the impact of B. coli colonization on the gut bacterial structure and function...

(This article belongs to the Section Molecular Microbiology)
  • Article
  • Open Access
243 Views
16 Pages

Associations Between Microscopic Balantioides coli Counts and Precision Dairy-Farming Indicators in Clinically Healthy Dairy Cows

  • Gabija Lembovičiūtė,
  • Greta Šertvytytė,
  • Justina Krištolaitytė,
  • Karina Džermeikaitė,
  • Ieva Rodaitė,
  • Eimantas Ginkus,
  • Lina Anskienė,
  • Inga Sabeckienė,
  • Samanta Grigė and
  • Ramūnas Antanaitis
  • + 1 author

25 September 2026

Balantioides coli is an enteric ciliated protozoan detected in cattle, but the association between microscopic B. coli counts and precision dairy-farming indicators remains poorly understood. This cross-sectional study evaluated associations between...

  • Article
  • Open Access
6 Citations
3,200 Views
13 Pages

The Phylogenetic Characterization of Balantioides coli Isolated in the Pavlova Culture Medium Supplemented with Coconut Water and Animal Serum

  • Camila Souza Carvalho Class,
  • Laís Lisboa Corrêa,
  • Fabiana Batalha Knackfuss,
  • Maria Regina Reis Amendoeira,
  • Francisco Ponce Gordo and
  • Alynne da Silva Barbosa

Balantioides coli is a ciliated protist that can cause dysentery in humans, pigs and nonhuman primates and may have the potential for zoonotic transmission. Its diagnosis is routinely performed through conventional parasitological techniques, and few...

(This article belongs to the Special Issue Prevalence, Pathology, and Alternative Control of Intestinal Parasites)
  • Article
  • Open Access
25 Citations
6,320 Views
11 Pages

10 September 2021

Balantioides coli is a zoonotic protozoan parasite whose main reservoir is pigs. Recent studies have shown that B. coli variant A but not B has zoonotic potential. While B. coli infection has been reported in different animals and countries, the prev...

(This article belongs to the Special Issue Epizootiology of Farm Animal Diseases)
  • Article
  • Open Access
5 Citations
2,725 Views
17 Pages

Comparative Genomic and Transcriptomic Profiling Revealed the Molecular Basis of Starch Promoting the Growth and Proliferation of Balantioides coli

  • Lizhuo Zhao,
  • Kai He,
  • Chuanqi Jiang,
  • Guangying Wang,
  • Suhui Hu,
  • Tianqi Wang,
  • Weifeng Qian,
  • Zhiguo Wei,
  • Jie Xiong and
  • Wenchao Yan
  • + 1 author

11 May 2023

Carbohydrates are the main source of nutrition for B. coli, supplying energy for cell growth and development. The research aimed at investigating the mechanism of starch on the growth and replication of B. coli. Single-cell separation was used to iso...

(This article belongs to the Section Animal Genetics and Genomics)
  • Article
  • Open Access
10 Citations
3,831 Views
9 Pages

Balantioides coli Fecal Excretion in Hunted Wild Cervids (Cervus elaphus and Dama dama) from Portugal

  • João Mega,
  • Sérgio Santos-Silva,
  • Ana Loureiro,
  • Josman D. Palmeira,
  • Rita T. Torres,
  • Antonio Rivero-Juarez,
  • David Carmena and
  • João Mesquita

27 October 2022

Balantioides coli is a zoonotic enteric protozoan parasite of public veterinary health relevance and a concern in animal production and food safety. While wild cervids are recognized reservoirs for several zoonotic pathogens, little is known about th...

(This article belongs to the Special Issue Current Research on Infectious Diseases of Domestic Animals in a One Health Perspective)
  • Feature Paper
  • Article
  • Open Access
5 Citations
3,764 Views
10 Pages

A Thorny Tale of Parasites: Screening for Enteric Protozoan Parasites in Hedgehogs from Portugal

  • Sara Gomes-Gonçalves,
  • Sérgio Santos-Silva,
  • Andreia V. S. Cruz,
  • Clarisse Rodrigues,
  • Vanessa Soeiro,
  • Patrícia Barradas and
  • João R. Mesquita

21 January 2024

Enteric protozoan parasites, such as Blastocystis sp., Balantioides coli, Cryptosporidium spp., and Giardia duodenalis, may have implications for both animal and human health.Transmitted through the fecal–oral route, these parasites cause sympt...

(This article belongs to the Special Issue Infectious Diseases in Animals: Community Ecology and Pathogen Dynamics)
  • Article
  • Open Access
3 Citations
1,986 Views
18 Pages

Multicentric Study on Enteric Protists Occurrence in Zoological Parks in Portugal

  • João Mega,
  • Rafaela Moreira,
  • Guilherme Moreira,
  • Ana Silva-Loureiro,
  • Priscilla Gomes da Silva,
  • Claudia Istrate,
  • Sérgio Santos-Silva,
  • Antonio Rivero-Juarez,
  • David Carmena and
  • João R. Mesquita

6 October 2024

Parasitic infections of the gastrointestinal tract of domestic animals play a major role in the transmission of disease, which in turn may result in financial and productive losses. Notwithstanding, studies on the burden and distribution of diarrheag...

(This article belongs to the Special Issue Parasites and Zoonotic Diseases)
  • Article
  • Open Access
6 Citations
2,368 Views
18 Pages

Zoonotic Parasites in Artiodactyls with Emphasis on the Feral Boar in the Atlantic Forest, State of Rio de Janeiro, Brazil

  • Jessica L. Pinheiro,
  • Sávio F. Bruno,
  • Laís V. Dib,
  • Claudijane R. Dos Santos,
  • Camila S. C. Class,
  • Laís L. Corrêa,
  • Marcelo Studart Lima,
  • Paulo Rogério A. Motoyama,
  • Ricardo J. P. S. Guimarães and
  • Alynne S. Barbosa
  • + 1 author

22 November 2023

Background: The purpose of this study was to identify the species of artiodactyl host related to the fecal matter collected in a forest area in Rio de Janeiro state and carry out a parasitological investigation. Methods: Artiodactyl feces were collec...

(This article belongs to the Special Issue Surveillance of Microbial and Parasitic Agents in Wildlife)
  • Article
  • Open Access
19 Citations
2,588 Views
13 Pages

Occurrence and Phylogenetic Analysis of Zoonotic Enteropathogenic Protist Parasites in Asymptomatic Domestic Ruminants from Portugal

  • Sara Gomes-Gonçalves,
  • Josman Dantas Palmeira,
  • Helena Ferreira,
  • Sérgio Santos-Silva and
  • João R. Mesquita

11 November 2023

Enteropathogenic parasites are of significant concern for public health due to their zoonotic potential and their impact on human and animal health. In this study, we investigated their occurrence and characterized these enteropathogens in asymptomat...

  • Article
  • Open Access
23 Citations
5,942 Views
15 Pages

Survey of Zoonotic Diarrheagenic Protist and Hepatitis E Virus in Wild Boar (Sus scrofa) of Portugal

  • Sérgio Santos-Silva,
  • Danny Franciele da Silva Dias Moraes,
  • Pedro López-López,
  • Josman D. Palmeira,
  • Rita T. Torres,
  • Maria São José Nascimento,
  • Alejandro Dashti,
  • David Carmena,
  • Antonio Rivero-Juarez and
  • João R. Mesquita

12 January 2023

Enteropathogenic parasites and viruses have been frequently reported in swine and can infect a wide range of mammals, including humans. Among the wide variety of parasites infecting swine, diarrhoeagenic protists are among those that cause significan...

(This article belongs to the Special Issue Molecular Identification, Taxonomy and Genetic Variation of Parasite in Animals)
  • Article
  • Open Access
39 Citations
5,745 Views
18 Pages

Occurrence and Genetic Diversity of Protist Parasites in Captive Non-Human Primates, Zookeepers, and Free-Living Sympatric Rats in the Córdoba Zoo Conservation Centre, Southern Spain

  • Pamela C. Köster,
  • Alejandro Dashti,
  • Begoña Bailo,
  • Aly S. Muadica,
  • Jenny G. Maloney,
  • Mónica Santín,
  • Carmen Chicharro,
  • Silvia Migueláñez,
  • Francisco J. Nieto and
  • David Carmena
  • + 6 authors

5 March 2021

Little information is currently available on the epidemiology of parasitic and commensal protist species in captive non-human primates (NHP) and their zoonotic potential. This study investigates the occurrence, molecular diversity, and potential tran...

(This article belongs to the Special Issue Zoonoses and Wildlife: One Health Approach)
  • Article
  • Open Access
6 Citations
2,231 Views
13 Pages

Molecular Screening and Characterization of Enteric Protozoan Parasites and Microsporidia in Wild Ducks from Portugal

  • Sara Gomes-Gonçalves,
  • David Rodrigues,
  • Nuno Santos,
  • Nausicaa Gantois,
  • Magali Chabé,
  • Eric Viscogliosi and
  • João R. Mesquita

14 October 2024

Enteric parasites pose significant threats to both human and veterinary health, ranking among the top causes of mortality worldwide. Wild migratory waterfowl, such as ducks, may serve as hosts and vectors for these parasites, facilitating their trans...

(This article belongs to the Section Veterinary Clinical Studies)
  • Article
  • Open Access
836 Views
14 Pages

Gastrointestinal Parasites in Pigs in Southern Mozambique: Prevalence, Diversity and Their Importance in Public and Animal Health

  • Célio Alfredo,
  • Lurdes Delgado,
  • Lúcel Fernandes,
  • Omar Manito Mavilingue,
  • Ilídio Filipe Manuel,
  • António Castro and
  • Helder Cortes

Background: Pigs serve as reservoir hosts for various gastrointestinal parasites, posing significant implications for livestock productivity and public health. Data on gastrointestinal parasites in pigs in Mozambique are scarce, while previous studie...

(This article belongs to the Section Parasitic Pathogens)
  • Article
  • Open Access
7 Citations
2,983 Views
19 Pages

Diversity of the Amoebozoa and Ciliophora Groups in Non-Human Primates Kept Ex Situ and in Their Handlers in Different Institutions in Brazil

  • Laís Dib,
  • Breno da Silva,
  • Lais Correa,
  • Alcides Pissinatti,
  • Silvia Moreira,
  • Maria Clotilde Tavares,
  • Rodrigo Teixeira,
  • André Luíz da Costa,
  • José Augusto Muniz and
  • Alynne Barbosa
  • + 5 authors

10 January 2025

Parasitic infections in non-human primates (NHPs) kept ex situ can be caused by zoonotic protists like Balantioides coli and Entamoeba histolytica. In Brazil, little is known about these infections in neotropical species. This study aimed to identify...

(This article belongs to the Special Issue Updates on Zoonotic Parasites)
  • Article
  • Open Access
10 Citations
10,739 Views
19 Pages

The Effects of Coriandrum sativum L. and Cucurbita pepo L. against Gastrointestinal Parasites in Swine: An In Vivo Study

  • Mihai-Horia Băieş,
  • Vlad-Dan Cotuţiu,
  • Marina Spînu,
  • Attila Mathe,
  • Anamaria Cozma-Petruț,
  • Doina Miere,
  • Sorana D. Bolboacǎ and
  • Vasile Cozma

Parasitic diseases are responsible for substantial losses in reproduction and productivity in swine, creating a major impairment to efficient and profitable livestock management. The use of phytotherapeutic remedies has notably increased over the pas...

(This article belongs to the Special Issue Parasitic Diseases in Livestock)
  • Article
  • Open Access
3 Citations
3,724 Views
14 Pages

Gastrointestinal Parasitic Infections in Macaca fascicularis in Northeast Thailand: A One Health Perspective on Zoonotic Risks

  • Teputid Kuasit,
  • Manachai Yingklang,
  • Penchom Janwan,
  • Wanchai Maleewong,
  • Weerachai Saijuntha,
  • Siriporn Kuanamon and
  • Tongjit Thanchomnang

17 July 2025

Gastrointestinal (GI) parasitic infections in non-human primates are of growing concern due to their implications for both veterinary and public health. Long-tailed macaques (Macaca fascicularis), commonly found in peri-urban and temple environments...

(This article belongs to the Section Wildlife)
  • Article
  • Open Access
9 Citations
2,511 Views
9 Pages

23 October 2022

Cryptosporidium spp., Blastocystis, Giardia duodenalis, Balantioides coli, Pentatrichomonas hominis, and Enterocytozoon bieneusi are enteric protozoan parasites and fungal species in humans and animals. Père David’s deer is an endangered...

(This article belongs to the Special Issue Parasitic Diseases of Domestic, Wild, and Exotic Animals (Volume II))
  • Article
  • Open Access
11 Citations
5,834 Views
23 Pages

Molecular Detection and Characterization of Intestinal and Blood Parasites in Wild Chimpanzees (Pan troglodytes verus) in Senegal

  • Pamela C. Köster,
  • Justinn Renelies-Hamilton,
  • Laia Dotras,
  • Manuel Llana,
  • Celia Vinagre-Izquierdo,
  • Petras Prakas,
  • Donatas Sneideris,
  • Alejandro Dashti,
  • Begoña Bailo and
  • David Carmena
  • + 9 authors

17 November 2021

Wild chimpanzee populations in West Africa (Pan troglodytes verus) have dramatically decreased as a direct consequence of anthropogenic activities and infectious diseases. Little information is currently available on the epidemiology, pathogenic sign...

(This article belongs to the Special Issue Parasites and Wildlife)
  • Article
  • Open Access
33 Citations
5,772 Views
16 Pages

Parasitic Intestinal Protists of Zoonotic Relevance Detected in Pigs by Metabarcoding and Real-Time PCR

  • Christen Rune Stensvold,
  • Kateřina Jirků-Pomajbíková,
  • Katrine Wegener Tams,
  • Pikka Jokelainen,
  • Rebecca P. K. D. Berg,
  • Ellinor Marving,
  • Randi Føns Petersen,
  • Lee O’Brien Andersen,
  • Øystein Angen and
  • Henrik Vedel Nielsen

Several parasite species are shared between humans and pigs. We explored the application of next-generation sequencing-based metabarcoding supplemented with real-time PCR to fecal DNAs from 259 samples from 116 pigs in Denmark to detect and different...

(This article belongs to the Special Issue Evolution and Genetic Diversity of Gut Protozoan Parasites)
  • Article
  • Open Access
6 Citations
6,219 Views
12 Pages

Gastrointestinal Parasitic Infections in Non-Human Primates at Gabon’s Primatology Center: Implications for Zoonotic Diseases

  • Krista Mapagha-Boundoukou,
  • Mohamed Hassani Mohamed-Djawad,
  • Neil Michel Longo-Pendy,
  • Patrice Makouloutou-Nzassi,
  • Félicien Bangueboussa,
  • Mourad Ben Said,
  • Barthélémy Ngoubangoye and
  • Larson Boundenga

19 November 2024

Parasites and infectious diseases pose significant threats to primate populations, especially in captive non-human primates (NHPs). This study aimed to assess the diversity and prevalence of intestinal parasites in NHPs at the CIRMF Primatology Cente...

(This article belongs to the Special Issue The Long-Standing Problem of Parasitic Diseases in Zoo Animals: Current Challenges and Searching for Solutions)
  • Article
  • Open Access
7 Citations
3,492 Views
15 Pages

Satureja hortensis L. and Calendula officinalis L., Two Romanian Plants, with In Vivo Antiparasitic Potential against Digestive Parasites of Swine

  • Mihai-Horia Băieş,
  • Vlad-Dan Cotuţiu,
  • Marina Spînu,
  • Attila Mathe,
  • Anamaria Cozma-Petruț,
  • Vlad I. Bocǎneţ and
  • Vasile Cozma

Internal parasitic diseases of swine constitute a major welfare and health concern in low-input livestock farming. Due to an increase in chemical resistance, phytotherapeutic remedies have become an alternative for the prophylaxis and therapy of dige...

(This article belongs to the Special Issue Parasitic Diseases in Livestock)