A 13-year-old female lion underwent a simple mastectomy for a rapidly growing abdominal mass, confirmed as mammary adenocarcinoma after histopathological examination. Mammary tumors are common in domestic cats but less frequently reported in African lions. This report presents the first documented case of mammary adenocarcinoma in an African lion in South Korea. The mass was successfully excised through stable anesthesia and surgery. This report adds to the limited literature on mammary tumors in large felids and discusses the need for tailored management strategies.

Background: Although recent studies using virtual reality have been actively conducted, studies on exercise therapy interventions and changes in muscle characteristics in patients with scoliosis are limited. Objectives: To investigate the effects of trunk and pelvic exercises program using virtual reality on the characteristics of paraspinal muscles in patients with scoliosis. Design: A randomized controlled trial. Methods: Thirty college students with scoliosis were randomly assigned to the trunk and pelvic exercise program using virtual reality group (VRG; n=15) and the general stretching exercise group (SG; n=15). The intervention was conducted three times a week for 8 weeks for 30 min per session. The recorded variables were muscle tone (F), muscle stiffness (S), and muscle elasticity (D). The collected data were analyzed after statistical processing. Results: In the cervical vertebrae, F showed significant differences in the amount of inter-group variation in the VRG compared that in the SG on the right side. The VRG showed significant increases in intra-group variation on both the right and left sides. S showed significant differences in the amount of inter-group variation in the VRG compared to that in the SG on the right side. With regard to the intra-group variation of F in the thoracic vertebrae, the right muscle in the VRG demonstrated significantly increased after the experiment, while D significantly increased in the left muscle in the VRG. Conclusion: Pelvic and trunk exercises program using virtual reality may be applied a better therapeutic intervention for patients with scoliosis.

This study was carried out to find out the changes in the growth characteristics and feed value of the three different whole-crop silage rice cultivars of whole-crop silage rice such as Jonong, Yeongwoo and Mogwoo to develop an efficient double cropping system. This study showed that there were significant differences biomass and feed values among cultivars but no clear difference among transplanting dates. Dry weight and height were in order of Mogwoo, Yeongwoo, Jonong (p<0.05). Dry weight and feed value of Jonong showed no significant difference after 21 days after heading (DAH), it was expected to be harvested before DAH 30 days. Yeongwoo showed a lower dry weight than Mogwoo, but heading date was earlier than Mogwoo, so one can expect a higher feed value than Mogwoo. Mogwoo had lower crude protein and total digestible nutrient than the other two cultivars but relative feed value in stem was higher than that of the other cultivars, but had higher dry weight than other cultivars so it was considered to take an advantage as a silage rice. Therefore, the results of this study suggest that the selection of whole-crop silage rice on the cropping system be made comprehensively by considering the heading characteristics of the cultivars and the feed value.

The effects of supplemental lighting (SL) timing on vegetative growth and the photosynthetic assimilation rate of young Cymbidium hybrids were examined. Nine month old C. ‘Yang Guifei’ and ‘Wine Shower’ were treated with four different SL timings: 22:00 – 02:00 (middle of the night, MN); 17:00 – 21:00 (end of day extension, DE); 07:00 – 09:00 plus 17:00 – 19:00 (both beginning and end of the night as split day extension, SDE), and non SL (8/16 h, short day, SD) for 4 months. All SL were provided by two types of 100% red LEDs (640 and 660 nm), with 150 μmol･m-2 ･s-1 and 800 μmol･mol-1 of CO2 supplied during the night (16 h). Pseudobulb diameters were significantly higher under SL treatments compared with the SD of both cultivars, irrespective of SL timing. Net photosynthetic assimilation rates were enhanced with increased SL, due to the additional photosynthesis and reduction of dark respiration. Thus, daily net photosynthetic amounts of SL treatments effectively increased photosynthesis compared to the SD. These results indicate that SL helps promote vegetative growth by enhancing photosynthesis. Since there were no significant differences among the SL timings when CO2 was provided uniformly during the night, we concluded that growth and photosynthesis of young Cymbidium do not depend on the timing of SL application, but are related to the daily light integrals, which is the amount of photosynthetically active photons delivered over 24 hours.

Prevalent usage of mobile devices among consumers has been well recognized and this is especially imperative among young adult consumers. The mobile phone became the gateway of their communication, media consumption, retail transaction, education, and (virtual) social life. However, there is little empirical research explaining the dynamics behind the psychological underpinning of young adult consumers, specifically Generation Y, to understand their usages and dependency on mobile phones. This study, therefore, aims to unveil antecedents and consequences of Gen Y consumers’ mobile phone dependency from a media psychological perspective. We developed a conceptual model based on theory of self-monitoring (Snyder 1974, 1987), extended self-concept (Belk, 1988), and media dependency theory (Ball-Rokeach & Defluer, 1976). Four hundred ninety-eight students in the U.S. provided usable responses to our pencil-and-paper survey. Causal modeling analysis results demonstrated that both ability to modify one’s behavior and sensitivity to cues for social appropriate behavior dimensions of the self-monitoring tendency positively predicted one’s level of fashion involvement, which in turn positively predicted his/her mobile phone dependency. Individual’s mobile phone dependency, fashion involvement and self-monitoring’s ability dimension exhibited positive and direct impact on one’s perception of the salience of mobile phone case product attributes. Based on the findings, we provided pragmatic and theoretical implications for the industry and academia.

Aronia is difficult to eat because it has a bitter taste, bitter taste, and sour taste. Because processing is essential for eating, quality information suitable for processing is needed. This experiment was carried out to confirm the step suitable for processing. Four grades of ripening were collected from 3 varieties (Viking, Nero, McKenzie) based on color, and compared with samples stored for 2 weeks after harvesting. Physicochemical properties such as color, hardness, sugar content, pH and acidity, functional components such as total polyphenols and flavonoids, and antioxidative activities such as DPPH and ABTS were investigated. When compared according to varieties, the hardness of the first degree was highest in other degrees, Depending on harvest time, first degree was higher than other degrees and it decreased with harvest time. Varieties was not significant different lightness, redness and yellowness value. compared according to harvest time, redness was the highest in second degree and lightness, yellowness decreased with harvest time. sugar content was highest in Nero and Mckenzie, birx value increased significantly of ripening and increased with harvesting time. pH was found to be highest in Nero, acidity value was the highest in viking. DPPH, ABTS radical scavening were Nero varieties had the highest radial scavening and increased significantly as the ripening degree increased. Total phenol and flavonoid contents were found to be highest in Nero, the highest content was showed at the first degree of harvesting. The most suitable stage for the processing was considered to be the best after post harvest treatments considering brix, hardness and acidity.

The red flour beetle, Tribolium castaneum, is one of economically important pests and can transmit several fungalspecies with their movement in stored grains. We collected T. castaneum samples from 34 rice processing complexes(RPC) nationwide during 2016-2017 and identified the contamination of fungal species on the surface of T. castaneum.Using sequence analysis of ITS region, 24 fungal genera were found. Among them, the genus Aspergillus spp. (28.8%)was the most frequently presented, followed by Cladosporium spp. (12.3%), Hyphopichia spp. (8.9%), Penicillium spp.(8.2%), and so on. In addition, as a known mycotoxin-producing fungal species, Aspergillus flavus (16 isolates) and Fusariumspp. (3 isolates) were also identified. Our study indicates that T. castaneum would play an important role in the contaminationof fungi and contribute potential production of mycotoxin in storage rice.

The study investigated the relationship between body satisfaction and attitudes toward trendy clothing among men in Generation Y with fashion involvement being a mediator in that relationship. Findings suggested a negative relationship between body satisfaction and attitudes toward trendy clothing and a mediator role of fashion involvement.

The galactic magnetic field (GMF) and the intergalactic magnetic field (IGMF) affect the propagation of ultra-high energy cosmic rays (UHECRs) from the source to us. Here we examine the in uences of the GMF/IGFM and the dependence of their sky distribution on galactic latitude, b. We analyze the correlation between the arrival direction (AD) of UHECRs observed by the Pierre Auger Observatory and the large-scale structure of the universe in regions of sky divided by b. Specifically, we compare the AD distribution of observed UHECRs to that of mock UHECRs generated from a source model constructed with active galactic nuclei. Our source model has the smearing angle as a free parameter that re ects the de ection angle of UHECRs from the source. The results show that larger smearing angles are required for the observed distribution of UHECRs in lower galactic latitude regions. We obtain, for instance, a 1σ credible interval for smearing angle of 0° ≤ θs ≤ 72° at high galactic latitudes, 60° < b ≤ 90°, and of 75° ≤ θs ≤ 180°, -30° ≤ b ≤ 30°, at low galactic latitudes, respectively. The results show that the in uence of the GMF is stronger than that of the IGMF. In addition, we can estimate the strength of GMFs by these values; if we assume that UHECRs would have heavier nuclei, the estimated strengths of GMF are consistent with the observational value of a few μG. More data from the future experiments may make UHECR astronomy possible.