Effectiveness of training program combining chakrayoga and meditation.

Background This study was designed to examine the effectiveness of program combining chakrayoga and meditation on the physical health and disease-related factors and psychological factors of people. Methods Ninety-seven subjects (32-83 years old) who had free from prior experiences in meditation programs or Chakrayoga training courses were assigned to either the experimental group (EXP) (45 subjects; 13 male subjects and 32 female subjects; average age of 60.67 years, SD=11.

Evaluation of infertility efficacy of the expressed STF2-GnRH vaccine in male cats.

Gonadotropin-releasing hormone (GnRH) is secreted from the hypothalamus and anti-GnRH antibodies are not formed under normal conditions. However, administration an excess of recombinant GnRH protein results in the formation of anti-GnRH. We evaluated the efficacy of the recombinant typhimurium flagellin fljB (STF2)-GnRH vaccine in inducing infertility in 17 intact male cats.

Modulation of the intestinal microbiota of dogs by kefir as a functional dairy product.

Kefir is a traditional dairy product with multiple probiotic characteristics derived from its associated microorganisms, including more than 50 species of lactic acid bacteria and yeast. For centuries, many people have produced kefir for human consumption; its consumption and potential role as a probiotic supplement in companion animals have never been tested. The present study explored the potential application of kefir as a probiotic supplement for dogs.

Protective effect of pterostilbene on testicular ischemia/reperfusion injury in rats.

Purpose: To evaluate protective effect of pterostilbene against testicular ischemia/reperfusion (I/R) injury, which results in increased formation of oxidative stress, leading to testicular apoptosis and impaired spermatogenesis.

Methods: Thirty two pubertal male Sprague-Dawley rats weighing 180-220g were selected and randomly divided into the following four groups: group A (normal control group), group B (sham-operated group), group C (induced I/R injury group), group D (induced I/R injury group receiving pterostilbene treatment). Johnsen's scores and mean seminiferous tubule diameters were evaluated for histopathologic assessment; germinal cell apoptosis was evaluated by the transferase dUTP nick end labeling (TUNEL) assay and immunohistochemistry for caspases.

Effects of various anesthetic protocols on 18F-flurodeoxyglucose uptake into the brains and hearts of normal miniature pigs (Sus scrofa domestica).

This study used positron emission tomography-computed tomography (PET-CT) to evaluate the effects of 4 anesthetic protocols on 2-deoxy-2-[18F]-fluoro-D-glucose (18F-FDG) accumulation in the brains and hearts of miniature pigs (Sus scrofa domestica). The 18F-FDG standard uptake value was quantified by dividing the brain into 6 regions: cerebellum, brainstem, and frontal, parietal, temporal, and occipital lobes. Five (2 female and 3 male) clinically normal miniature pigs were premedicated with medetomidine (200 μg/kg IM) after which the following 4 anesthetic protocols were administered by using a crossover design: 1) propofol (4 mg/kg IV)-isoflurane inhalation; 2) propofol (4 mg/kg IV); 3) ketamine (5 mg/kg IV); 4) tiletamine-zolazepam (4.

Rewarding and reinforcing effects of the NMDA receptor antagonist-benzodiazepine combination, Zoletil®: difference between acute and repeated exposure.

Zoletil(®) is a 1:1 combination of the N-methyl-d-aspartate (NMDA) receptor antagonist, tiletamine, and the benzodiazepine, zolazepam, commonly used as a veterinary anesthetic. There have been previous reports on the abuse of zoletil in humans, and these motivated us to investigate the rewarding and reinforcing effects of the drug. We experimented whether zoletil and its constituents, tiletamine and zolazepam, produces place preference and/or facilitates self-administration.

Inhaled hydrogen gas therapy for prevention of testicular ischemia/reperfusion injury in rats.

Purpose: This study evaluated whether 2% hydrogen (H(2)) gas therapy protects against testicular ischemia/reperfusion injury which results in increased formation of reactive oxygen species and/or reactive nitrogen species, leading to testicular apoptosis and impaired spermatogenesis.

Methods: Pubertal six-week-old Spraque-Dawley rats were assigned to 5 groups (10 animals/group) as follows: group A was a sham operated group; groups B, C, D, and E underwent 5 hours of left testicular ischemia followed by 0, 30, 60, and 120 minutes of 2% H(2) gas therapy, respectively. Histological analysis was performed to verify structure and morphology of the testes and to investigate Johnsen scores, mean seminiferous tubule diameter, and the number of germ cell layers to classify spermatogenesis.

Kinetics of proinflammatory cytokines after intraperitoneal injection of tribromoethanol and a tribromoethanol/xylazine combination in ICR mice.

Tribromoethanol (2,2,2-tribromoethanol, TBE) is a popular injectable anesthetic agent used in mice in Korea. Our goal was to assess the risks associated with side effects (lesions) in the abdominal cavity, especially at high doses. To understand the underlying pathophysiological changes, we examined levels of cytokines through ELISA of abdominal lavage fluid and spleen collected from mice treated with low and high-dose TBE.