التفاصيل البيبلوغرافية
| العنوان: |
Chemotactic behavior of Campylobacter fetus subspecies towards cervical mucus, bovine placenta and selected substances and ion |
| المؤلفون: |
Haas, Dionei Joaquim, Barbieri, Jonata de Melo, Dorneles, Elaine Maria Seles, Lage, Andrey Pereira |
| المصدر: |
Animal Reproduction |
| بيانات النشر: |
Colégio Brasileiro de Reprodução Animal |
| سنة النشر: |
2022 |
| المجموعة: |
Repositório Institucional da Universidade Federal de Lavras (RIUFLA) |
| مصطلحات موضوعية: |
Bacterial chemotaxis, Chemoattractants, Tissue tropism, Bovine genital tract, Bovine genital campylobacteriosis, Quimiotaxia, Quimioatraentes, Tropismo tecidual, Sistema genital bovino, Campilobacteriose genital bovina |
| الوصف: |
The chemotaxis of C. fetus subsp. venerealis and C. fetus subsp. fetus was determined in the presence of bovine cervical mucus and bovine placental extract. Some reported substances and ion in those materials, such amino acids, ferrous iron, hormones, sugars and organic acids were also investigated. Bovine cervical mucus, bovine placenta extracts and some substances and ion of these materials namely L–fucose, L– aspartate, L–glutamate, L–serine, ferrous iron, fumarate, pyruvate and succinate were chemoattractants. The chemottraction was significantly larger in higher concentrations of the tested substances and ion and significant differences among tested strains were also observed. Meso-erythritol and hormones bovine placental lactogen, 17β-estradiol, and progesterone did not elicit chemotactical response. In conclusion, this chemotactic behavior may guide the C. fetus navigation in the bovine host's genital tract and be an important cofactor of tissue tropism for this bacterium. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| Relation: |
HAAS, D. J. et al. Chemotactic behavior of Campylobacter fetus subspecies towards cervical mucus, bovine placenta and selected substances and ion. Animal Reproduction, Belo Horizonte, v. 18, n. 2, e20210008, 2021. DOI: https://doi.org/10.1590/1984-3143-AR2021-0008.; http://repositorio.ufla.br/jspui/handle/1/57423 |
| الاتاحة: |
http://repositorio.ufla.br/jspui/handle/1/57423 |
| Rights: |
Attribution 4.0 International ; acesso aberto ; http://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: |
edsbas.AC973B2A |
| قاعدة البيانات: |
BASE |