Results 1 to 10 of about 13,872 (146)

Motility of Different Gastric Helicobacter spp. [PDF]

Microorganisms, 2023
Helicobacter spp., including the well-known human gastric pathogen H. pylori, can cause gastric diseases in humans and other mammals. They are Gram-negative bacteria that colonize the gastric epithelium and use their multiple flagella to move across the ...
Rama Bansil, Maira A. Constantino, Clover Su-Arcaro, Wentian Liao, Zeli Shen, James G. Fox   +5 more
doaj   +5 more sources

Evidence of Helicobacter spp. in Saliva and Gastric Mucosa of Domestic Dogs in the Central Region of Rio Grande do Sul, Brazil [PDF]

Veterinary Medicine International, 2021
Helicobacter pylori is a spiral-shaped bacterium, which plays a role in the aetiology of gastric diseases in humans. Non-H. pylori Helicobacter (NHPH) species naturally colonise the stomach of animals and also induce gastric lesions in humans ...
Daniel D. Guerra Segundo, Camila B. E. Mello, Juliana F. Cargnelutti, Mariana M. Flores, Luís F. Pedrotti, Bernardo N. Antunes, Vanessa Milech, Omar G. Velasquez, Letícia R. Martins, Saulo T. L. Pinto Filho   +9 more
doaj   +2 more sources

Indication and identification of Helicobacter spp. in the cat stomach [PDF]

Open Veterinary Journal
Background: Helicobacter species are spiral-shaped gram-negative bacteria that colonize the gastrointestinal tract of humans and animals. Helicobacter pylori are most famous for their role in gastritis, peptic ulcers, and gastric cancer.
Farit M. Nurgaliev, Oscar K. Pozdeev, Khamid Khalimovich Gilmanov, Azat R. Gatiyatullin, Albina V. Moskvicheva, Liana R. Nagumanova, Gueriche Achouak, Leysan Shagiakhmatovna Galyavieva   +7 more
doaj   +2 more sources

Helicobacter spp. in the Stomach of Cats: Successful Colonization and Absence of Relevant Histopathological Alterations Reveals High Adaptation to the Host Gastric Niche [PDF]

Veterinary Sciences, 2022
In addition to Helicobacter pylori, many non-Helicobacter pylori Helicobacters (NHPH) are able to cause gastric disease in humans. Cats are a natural reservoir for many of these species.
Sílvia Teixeira, Dulce Filipe, Manuela Cerqueira, Patrícia Barradas, Francisco Cortez Nunes, Fátima Faria, Freddy Haesebrouck, João R. Mesquita, Fátima Gärtner, Irina Amorim   +9 more
doaj   +2 more sources

Microbial diversity in the critically endangered Orinoco crocodile (Crocodylus intermedius): influence of body site and Helicobacter spp. on microbiota composition [PDF]

Frontiers in Microbiology
IntroductionThe Orinoco crocodile (Crocodylus intermedius), a critically endangered species from Colombia and Venezuela Llanos, continues to face significant threats despite existing legal protections.
Loreley Castelli, Loreley Castelli, María Alexandra García-Amado, Carla A. Rudolf, Monica Contreras, Ariel S. Espinosa-Blanco, Ariel S. Espinosa-Blanco, Filipa Godoy-Vitorino   +7 more
doaj   +2 more sources

Zoonotic potential of Helicobacter spp.

Journal of Microbiology, Immunology and Infection, 2017
The genus Helicobacter contains more than 35 species. Helicobacter pylori is the most important in terms of human health. Discovery of these helicobacters gives opportunity to understand the relationship between these bacteria which colonise the animal ...
Irena Mladenova-Hristova, Olga Grekova, Ami Patel   +2 more
doaj   +3 more sources

Helicobacter spp. in gastrointestinal oncology [PDF]

Microbiota in Health and Disease
The discovery of Helicobacter pylori and subsequent research efforts have led to a fundamental change in our understanding of several gastric and extra-gastric diseases, including cancer. Chronic Helicobacter pylori infection is an etiological factor in
J. Bures, D. Kohoutova, M. Zavoral, B. Voxova, O. Ngo, R. Pohnan, O. Majek, P. Urbanek, L. Petruzelka, S. Suchanek   +9 more
doaj   +2 more sources

Molecular detection of Helicobacter spp. and Fusobacterium gastrosuis in pigs and wild boars and its association with gastric histopathological alterations [PDF]

Veterinary Research, 2022
Besides Helicobacter pylori, a Gram-negative bacterium that may cause gastric disorders in humans, non-Helicobacter pylori helicobacters (NHPH) may also colonize the stomach of humans and animals. In pigs, H. suis can induce gastritis and may play a role
Francisco Cortez Nunes, Teresa Letra Mateus, Emily Taillieu, Sílvia Teixeira, Nuno Carolino, Alexandra Rema, Sofie De Bruyckere, Fátima Gärtner, Freddy Haesebrouck, Irina Amorim   +9 more
doaj   +2 more sources

Epidemiological study on feline gastric Helicobacter spp. in Japan. [PDF]

J Vet Med Sci, 2017
Epidemiological and pathological studies on Helicobacter spp. in feline stomachs in Japan were conducted using genus- and species-specific (H. felis, H. bizzozeronii, H. heilmannii sensu stricto [s.s.] and H. pylori) polymerase chain reactions (PCRs), ureAB gene sequencing and histopathology.
Kubota-Aizawa S, Ohno K, Kanemoto H, Nakashima K, Fukushima K, Uchida K, Chambers JK, Goto-Koshino Y, Mimuro H, Watanabe T, Sekizaki T, Tsujimoto H.   +11 more
europepmc   +3 more sources

Helicobacter spp. and gastric lesions association in minipigs [PDF]

Ciência Rural, 2021
: Due to their similarity to humans, studies regarding gastric ulcers in pigs have become of great interest. It is known that Helicobacter spp. is related to the occurrence of these ulcers, as they possess a high prevalence in pigs.
Renato Luiz Silveira, Ana Claudia de Menezes Cruz, Hassan Jerdy Leandro, Mariah Bianchi Reis Gusmão Petronilha, Rachel Bittencourt Ribeiro Rodrigues, Maria Aparecida da Silva, Raphael Mansur Medina, Fabiana Batalha Knackfuss, Eulógio Carlos Queiroz de Carvalho   +8 more
doaj   +5 more sources