research-paper | 12-August-2019
the cochlea, and apoptosis was the main cause of the early death of hair cells (Zhang et al., 2014). In a study in which guinea pigs were subjected to a narrow band noise centred at 4 kHz with 110 dB, 115 dB or 120 dB sound pressure levels (SPL), it was suggested that the apoptotic process may be involved in intense noise-induced hair cell death (Hu et al., 2000). Adler et al. (1992) and Shoji et al. (2000) exposed one-day-old chicks and guinea pigs to 120, 125 and 115 dB noise for 5 h or 48 h to
Yanqing Liu,
Hui Wang,
Ziquan Liu,
Yanjun Gu,
Limin Xin,
Jinyang Liu,
Haojun Fan
Acta Neurobiologiae Experimentalis, Volume 79 , ISSUE 2, 155–168
Research Article | 22-May-2019
Parilichlamydiaceae. These bacteria are considered the infectious factors of zoonoses due to the fact that they can be found among pets and livestock such as cats, guinea pigs, sheep, cattle, and even fish. Many of these animals also suffer from diseases caused by these bacteria. In this study, while characterizing environmental chlamydiae, special attention has been paid to illnesses of the respiratory tract caused by Simkania negevensis, and to the abortions among people and ruminants caused by Waddlia
Małgorzata Pawlikowska-Warych,
Joanna Palma,
Wiesław Deptuła
Postępy Mikrobiologii - Advancements of Microbiology, Volume 56 , ISSUE 3, 265–274
original-paper | 17-September-2021
foreign microorganisms on Lövenstein-Jensen nutrient medium after inoculation of heat-treated suspensions and the absence of colonies on Sabouraud agar.
At the second step, the pathogenic properties of mycobacteria were investigated. Seven guinea pigs were infected for each of six variants of subculture (a first passage). A control group of pigs was infected with the pathogenic parental strain of M. bovis. The suspension (2 × 105 CFU/ml) was injected parenterally (subcutaneous) from the inner side of
OLEXIY TKACHENKO,
NATALI KOZAK,
MARYNA BILAN,
VOLODYMYR HLEBENIUK,
NATALIA ALEKSEEVA,
LILIYA KOVALEVA,
VITALII NEDOSEKOV,
OLEXANDR GALATIUK
Polish Journal of Microbiology, Volume 70 , ISSUE 3, 327–337