28 documents found, page 1 of 3
Molecular detection of metronidazole and tetracycline resistance genes in Helic...
Nunes, Francisco Cortez; Taillieu, Emily; Mateus, Teresa Letra; Teixeira, Sílvia; Haesebrouck, Freddy; Amorim, IrinaAntimicrobial resistance is a major public health concern. The aim of this study was to assess the presence of antibiotic resistance genes, previously reported in Helicobacter pylori, in gastric samples of 36 pigs, in which DNA of H. pylori-like organisms had been detected. Based on PCR and sequencing analysis, two samples were positive for the 16S rRNA mutation gene, conferring tetracycline resistance, and one...
Allogenic synovia-derived mesenchymal stem cells for treatment of equine tendin...
Reis, Inês Leal; Lopes, Bruna; Sousa, Patrícia; Sousa, Ana Catarina; Branquinho, Mariana; Caseiro, Ana Rita; Pedrosa, Sílvia Santos; Rêma, AlexandraTendon and ligament injuries are frequent in sport horses and humans, and such injuries represent a significant therapeutic challenge. Tissue regeneration and function recovery are the paramount goals of tendon and ligament lesion management. Nowadays, several regenerative treatments are being developed, based on the use of stem cell and stem cell-based therapies. In the present study, the preparation of equine...
Molecular detection of Helicobacter spp. and Fusobacterium gastrosuis in pigs a...
Nunes, Francisco Cortez; Mateus, Teresa Letra; Taillieu, Emily; Teixeira, Sílvia; Carolino, Nuno; Rema, Alexandra; Bruyckere, Sofie De; Gärtner, FátimaBesides 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 in gastric ulcer disease, possibly in association with Fusobacterium gastrosuis. In the present study, gastric samples from 71 slaughtered pigs and 14 hunted f...
Perception and knowledge of portuguese veterinarians about the zoonotic transmi...
Nunes, Francisco Cortez; Teixeira, Silvia; Maia, Rui Leandro; Amorim, Irina; Mateus, Teresa LetraHelicobacter species can colonize the gastrointestinal tract of both humans and animals, and are associated with gastrointestinal and extra-gastrointestinal diseases. Some studies indicate that animals, health professionals, and people in close contact with animals might be at higher risk for infection with gastric Helicobacter spp. Considering that veterinarians are professionals at risk for infection with zoo...
Vet-OncoNet: Malignancy Analysis of Neoplasms in Dogs and Cats
Pinello, Katia; Amorim, Irina; Pires, Isabel; Canadas-Sousa, Ana; Catarino, José; Faísca, Pedro; Branco, Sandra; Peleteiro, Maria C.; Silva, DanielaAnalysis of canine and feline tumor malignancy data can help clinicians identify high-risk patients and make more accurate decisions. Based on a sample of 16,272 cancer records, including 3266 cats and 13,006 dogs, collected from January 2019 to December 2021 in the Vet-OncoNet Network database, this study aimed to compare the tumor malignancy profile between cats and dogs, considering animal-related factors (s...
Closure of defects in a geometric figure pattern associated with tumescent anes...
Serafim, Eduardo Luís [UNESP]; Pazzini, Josiane Morais [UNESP]; Rocha, Michelle do Carmo Pereira [UNESP]; Linhares, Laís Calazans Menescal [UNESP]Made available in DSpace on 2022-10-10T13:56:15Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-04-06. Added 1 bitstream(s) on 2022-10-10T15:40:02Z : No. of bitstreams: 1 S1809-68912022000100204.pdf: 2235409 bytes, checksum: 35ee434931a9fecb02e13e9aed4fe62e (MD5); FACEPE; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The use of tumescent anesthesia with lidocaine can provide bette...
Perception and Knowledge of Portuguese Veterinarians about the Zoonotic Transmi...
Viegas Cortez Nunes, Francisco José; Teixeira, Silvia; Maia, Rui Leandro; Amorim, Irina; Mateus, Teresa LetraHelicobacter species can colonize the gastrointestinal tract of both humans and animals, and are associated with gastrointestinal and extra-gastrointestinal diseases. Some studies indicate that animals, health professionals, and people in close contact with animals might be at higher risk for infection with gastric Helicobacter spp. Considering that veterinarians are professionals at risk for infection with zoo...
Molecular detection of human pathogenic gastric helicobacter species in wild ra...
Nunes, Francisco Cortez; Mateus, Teresa Letra; Teixeira, Sílvia; Barradas, Patrícia F.; Gärtner, Fátima; Haesebrouck, Freddy; Amorim, IrinaWildlife plays a major role in the maintenance and transmission of multihost pathogens. Several Helicobacter spp. have been described to have zoonotic potential; thus, human, domestic and wild animal interactions deserve more attention. In this study, the presence of the DNA of human pathogenic gastric Helicobacter species was determined in gastric samples collected from wild rabbits and wild quails during the ...
Presence of Helicobacter pylori and H. suis DNA in free-range wild boars
Nunes, Francisco Cortez; Mateus, Teresa Letra; Teixeira, Sílvia; Barradas, Patrícia; Witte, Chloë de; Haesebrouck, Freddy; Amorim, IrinaHelicobacter pylori (H. pylori) is a Gram-negative bacterium that infects half of the human population worldwide, causing gastric disorders, such as chronic gastritis, gastric or duodenal ulcers, and gastric malignancies. Helicobacter suis (H. suis) is mainly associated with pigs, but can also colonize the stomach of humans, resulting in gastric pathologies. In pigs, H. suis can induce gastritis and seems to pl...
Molecular detection of Rickettsia spp. in ticks and fleas collected from rescue...
Barradas, Patrícia F.; Mesquita, João R.; Mateus, Teresa L.; Ferreira, Paula; Amorim, Irina; Gärtner, FátimaHedgehogs (e.g., Erinaceus europaeus, E. roumanicus) are wild mammals that frequently are observed near residential areas. The aim of this study was to investigate ticks and feas collected from European hedgehogs in Portugal and to evaluate the prevalence of Rickettsia in those ectoparasites. Ticks and feas were identifed by morphological and molecular methods, and molecular detection by PCR and genotypic chara...