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0 (RpH⟨6.0/24h, min.). The highest RpH/24h (6.37±0.22) was observed in group EY and it was by 1.62% (p⟨0.05) and 1.27% (p⟨0.001) higher as compared with groups E and C, respectively. Also minRpH/24h (6.24±0.24) was highest in group EY and values were by 0.63% (p⟨0.001) and 0.65% (p⟨0.001) higher as compared with groups C and E, respectively. The shortest duration of RpH⟨6.0/24h, was recorded in group EY, and it was by 57.76% (p⟨0.05) and 47.87% shorter as compared with groups C and E, respectively. In conclusion, feed supplementation with EFE and Saccharomyces cerevisiae CNCM-1077 had beneficial effect on RpH.Studies in human medicine have shown that in addition to affecting the reproductive system, the hormone estrogen also has cardioprotective effects. The present study hypothesized that ovariohysterectomized (OVH) dogs would have a higher incidence of cardiac dysfunction and impairment of lipid profiles compared to intact female dogs. Thirty healthy female dogs were divided into two groups, 15 intact female dogs and 15 OVH dogs. All the dogs underwent a physical examination, including investigation of physical parameters, blood collection for lipid profile measurement, thoracic radiography, electrocardiography and echocardiography. Physical examination parameters, electrocardiographic parameters, heart size and cardiac function in OVH dogs were not different when compared to intact female dogs. However, in the OVH dogs, triglyceride and very-low-density lipoprotein levels were increased, while high-density lipoprotein was significantly decreased compared to the intact female dogs (P⟨0.05). Differences between the groups in total cholesterol and low-density lipoprotein did not reach statistical significance. We concluded that estrogen deprivation in dogs can induce lipid profile impairment but not cardiac performance impairment 1 year after an ovariohysterectomy.The electromagnetic field (EMF) is an environmental factor affecting living organisms. The aim of this study was to demonstrate the effect of an extremely low frequency electromagnetic field (ELF-EMF) on selected chemical components of the honeybee (Apis mellifera L.) using Fourier Transform Infrared (FTIR) spectroscopy. The FTIR method provides information on the chemical structure of compounds through identification and analysis of functional groups. The honeybees were treated with EMF at a frequency of 50 Hz and magnetic induction of 1.6 mT for 2, 6, 12, 24 and 48 hours. Analysis of FTIR spectra showed that EMF exposure longer than 2 hours induced changes in the structure of chemical compounds, especially in the IR region corresponding to DNA, RNA, phospholipids and protein vibrations, compared to control samples (bees not EMF treated). The results confirm the effect of EMF on bees depending on the duration of exposure.Bovine parvovirus (BPV), bovine coronavirus (BCoV) and bovine parainfluenza virus (BPIV) are common etiologies causing gastrointestinal and respiratory diseases in dairy herds. However, there are few reports on the synchronous detection of BPV, BCoV and BPIV. The present article aimed to develop a quick and accurate RT-PCR assay to synchronously detect BPV, BCoV and BPIV based on their specific probes. One pair universal primers, one pair specific primers and one specific probe was designed and synthesized. After the concentrations of primer and probe and annealing temperature were strictly optimized, the specificity, sensitivity and repeatability of the established triplex probe qRT-PCR were evaluated, respectively. The results showed the recombinant plasmids of pMD18-T-BPV, pMD18-T-BCoV and pMD18-T-BPIV were 554bp, 699bp and 704bp, respectively. The optimal annealing temperature was set at 45.0°C for triplex qRT-PCR. The triplex probe qRT-PCR can only synchronously detect BPV, BCoV and BPIV. Detection sensitivities were 2.0×102, 2.0×102 and 2.0×101 copies/μL for BPV, BCoV and BPIV, being 1000-fold greater than that in the conventional PCR. Detection of clinical samples demonstrated that triplex probe qRT-PCR had a higher sensitivity and specificity. The intra-assay and inter-assay coefficient of variation were lower than 2.0%. Clinical specimens verified that the triplex qRT-PCR had a higher sensitivity and specificity than universal PCR. In conclusion, this triplex probe qRT-PCR could detect only BPV, BCoV and BPIV. Minimum detection limits were 2.0×102 copies/μL for BPV and BCoV, and 2.0×101 copies/μL for BPIV. The sensitivity of this triplex probe qRT-PCR was 1000-fold greater than that in the conventional PCR. The newly qRT-PCR could be used to monitor or differentially diagnose virus infection.Canine status epilepticus (CSE) is characterized by epileptic seizures that are longer than 5 min or more than one seizure with incomplete recovery. Currently, diazepam suppositories are generally prescribed for CSE. Levetiracetam (LEV) is one of the newest antiepileptic drugs currently available. This study compared the pharmacokinetics of intragastric and intrarectal administration in oral formula of LEV in four healthy beagles as a reference data when the owner administers levetiracetam to dogs by himself at home. Blood for measuring plasma LEV concen- trations was collected 0, 30, 60, 90, 120, 240, 360, and 540 min after LEV administration. The time to reach the maximum plasma concentration (Tmax) was markedly shorter with intra- rectal administration (45±26 min) than with intragastric administration (270±99 min). Intrarectal administration of LEV tablets could be an effective option for treating canine seizures although it might be a limit for treating CSE because the absorption rate is not fast enough.The use of hyperbaric oxygen therapy (HBOT) is an accepted method of supporting wound healing in human medicine. Yet, because of the risk of complications associated with HOBT, a safer modification of the therapy, known as L-HOBT (lower pressure and lower oxygen concentration), is increasingly used nowadays. Therefore, due to the lack of literature reports regarding the clinical use of L-HBOT in animals, the authors decided to present the results of L-HBOT supportive treatment of postoperative wounds after hemimastectomy compared to classic treatment. The study group included 12 bitches divided into two groups group A (assisted L-HBOT) and group B (classic treatment). In addition to conventional treatment, the supportive therapy included 1.5 hours of hyperbaric chamber therapy for 5 consecutive days, starting 24 hours after surgery (1500hPa pressure and 26% oxygen concentration in the chamber). The patients were followed and evaluated throughout the course of the treatment by two independent doctors. read more The results of the treatment revealed no negative clinical impact of L-HOBT supportive therapy on the body of the animals.