• Journal of Veterinary Clinics
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• v.17 no.2
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• pp.475-479
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• 2000

The purpose of this study was to investigate the cause of chronic diarrhea from anaerobic bacteria isolated from Siberian tiger with chronic diarrhea. Major anaerobic bacteria isolated from faces were Clostridium perfringens and their population was $6 {\times} 10^3$ cfu/g feces. Antibiotic sensi- tivity test against Clostridium perfringens was performed using 6 antibiotic drugs including colistin gentamicin, trimethoprim/sulfamethoxazole, amikacin, enofloxacin and penicillin. Clostridium per- fringens were sensitive to amikacin, enrofloxacin and penicillin while they were resistant to colistin. gentamicin and trmetboprim/sulfamethoxazole. And we found that chronic diarrhea of Siberian tiger was treated successfully with penicillin. These results suggested that Clostridium perfringens may bee a cause of chronic diarrhea in Siberian tiger.

• Journal of Veterinary Clinics
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• v.15 no.1
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• pp.171-173
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• 1998

A case of peritonitis caused by Actinomycotic spp is reported in a 12-year-old male Siberian tiger. Grossly, the mesentery was markedly thickened and contained numerous 1 to 3 mm diameter, white to yellowish foci. Fibrous adhesion showing tumorous thickening was also noted between the mesentery and abdominal organs. Histologicallyi the thickened mesentery and masses consisted of necrotic center with bacterial colonies surrounded by eosinophilic club (Splendore-hoeppli), neutrophils, macrophages, a few Iymphocytes and fibrosis. The bacterial colonies stained positvely with Gram's stain but were negative on acid-fast and periodic acid-Schifr method. Howeverr since the bacterial culture was not availablei the definitive causative agent was not able to specified.

• Journal of KIISE:Computing Practices and Letters
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• v.6 no.6
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• pp.555-568
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• 2000

The World Wide Web has become the largest virtual system that is almost universal in scope. In recent research, it has become effective to utilize idle hosts existing in the World Wide Web for running applications that require a substantial amount of computation. This novel computing paradigm has been referred to as the advent of global computing. In this paper, we implement and propose a mobile object-based global computing framework called Tiger, whose primary goal is to present novel object-oriented programming libraries that support distribution, dispatching, migration of objects and concurrency among computational activities. The programming libraries provide programmers with access, location and migration transparency for distributed and mobile objects. Tiger's second goal is to provide a system supporting requisites for a global computing environment - scalability, resource and location management. The Tiger system and the programming libraries provided allow a programmer to easily develop an objectoriented parallel and distributed application using globally extended computing resources. We also present the improvement in performance gained by conducting the experiment with highly intensive computations such as parallel fractal image processing and genetic-neuro-fuzzy algorithms.

• (The)Study of the Eastern Classic
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• no.69
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• pp.373-400
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• 2017

The objective of this study is to compare the modern transformation of a folk tale in each country. A folk tale is a story about a man who obtained an ability to see the original look of humans with tiger's eyebrows successfully found a new wife suitable for him by using them. In Korea, China, Japan, and India, folk tales similar to have been transmitted. 'Tiger's Eyebrows' is differently shown in each country like 'Wolf's Eyebrows' in Japan, 'Tiger's Whisker' in China, and 'Vulture's Feather' in India. This paper looked for works that modernly transformed this folk tale in each country. In the results, there were diverse works in each country such as fairy tale book, musical, short story, and game in Korea, full-length novel in China, and fairy tale, animation, and cartoon in Japan. Meanwhile, in India, there was only a mention of the folk tale in a collection of papers. Among them, there were works showing the significance of modern transformation in the aspect of genre or contents like a short story of Korea, a full-length novel of China, and a cartoon of Japan. The Korean novel shows that human is a being with the animal's instinct while human tries to ignore it. On the other hand, the Chinese novel shows that humans are not much different from animals especially in case when facing pains or death. The Japanese cartoon shows that it is meaningless to feel shame as human in the world which is filled with monsters or animals. In India, there were no works modernly transformed because Indian folk tales might be stories based on the mythic belief rather than fun.

• Development and Reproduction
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• v.23 no.3
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• pp.239-253
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• 2019

We investigated the physiological responses of the river puffer, Takifugu obscurus, the tiger puffer, T. rubripes, a hybrids of the two (river puffer${\times}$tiger puffer) and a hybrid triploids to acute changes of salinity from 30 psu to 0 psu and from 0 psu to 30 psu. The blood and plasma factors of each species were elevated for 48, 72, or 96 hrs, and thereafter decreased due to hyper-osmoregulation and hypo-osmoregulation. In hyper-osmoregulation and hypo-osmoregulation, the cortisol concentration of river puffer, hybrids, hybrid triploids and tiger puffer increased for 12 or 48 hrs, and decreased thereafter. Chloride cells in the gill filaments of each species increased with increasing salinity, and melano-macrophages in the kidney tissue of each species increased with decreasing salinity. In conclusion, the hematological and stress responses of the hybrids were between those of the river puffer and tiger puffer, and the hematological responses of the hybrid triploids were higher than those of the other groups. The stress response of the hybrids was more sensitive than that of the hybrid triploids. In all groups, the histological responses of kidney in hyper-osmoregulation were more sensitive than those in hypo-osmoregulation.

• Journal of Bio-Environment Control
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• v.30 no.4
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• pp.351-358
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• 2021

The study was investigated to compare growth characteristics, the antioxidant activity, and the triterpenoid content of two Centella asiatica cultivars ('Giant Tiger Care' and 'Good Tiger Care'). At 41 days after transplanting, lengths of leaf and petiole were significantly longer in 'Good Tiger Care' than in 'Giant Tiger Care'. However, the growth characteristics (leaf area, petiole thickness, petiole length, and weight) were greater in 'Giant Tiger Care' than in 'Good Tiger Care' at 104 days after transplanting (harvest time). Antioxidant activity and total phenol content in four extracts (WE, water extract; HWE, hot water extract; 50E, 50% EtOH extract; 70E, 70% EtOH extract) of the two cultivars were high in 70E of 'Giant Tiger Care'. As a result of the triterpenoids analysis, the major triterpenoids of the two cultivars were identified as madecassoside and asiaticoside. The total triterpenoid content was high in 50E and 70E of 'Giant Tiger Care' and 'Good Tiger Care', respectively but the total triterpenoid content was highest in Good Tiger Care'. However, at the 104 days after planting, the yield of 'Giant Tiger Care' was three times higher than that of 'Good Tiger Care'. In addition, the total triterpenoid content that can be produced in the same cultivation area (3.3m²) was 2.459mg in 50E of 'Giant Tiger Care', which was ~2.2times higher than that of 70E of 'Good Tiger Care' (1.103 mg). Thus, it is considered economical to cultivate 'Giant Tiger Care' which has the highest antioxidant activity and high total triterpenoid production per cultivation area.

• Acta Via Serica
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• v.4 no.2
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• pp.61-77
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• 2019

Following the introduction of Buddhism to China by Xuanzang (玄奘 602-664), the visual tradition of an itinerant monk became a popular subject. This theme developed into a Buddhist figure with an accompanying tiger, especially in Korea where tigers were an object of worship and ritual. This paper examines Korean examples of post-itinerant monk Buddhist figures accompanied by tigers, in particular the portrayal of itinerant monks as arhats and sansins. The supernatural powers of arhats were diverse, and they often tamed the tigers who then accompanied them on their journeys. The arhat, who was introduced during the Unified Silla period and gained popularity during the Goryeo period, was loved by the general public during the Joseon Dynasty as a familiar presence that brought good fortune. Special portraits of monks accompanied by a tiger, known as sansindo (山神圖), form a unique Korean genre. Sansin religious beliefs formed through a fusion of the newly introduced Buddhism and the age-old indigenous worship of sacred mountains and tigers. Most Buddhist temples include a sansin shrine containing on altar with sansin statues and portraits. Tigers in the portraits of itinerant monks and the stories of Buddhist monks who tamed tigers became famous and widely accepted in Korea, a nation already rich in tiger lore. Folklore and indigenous shamanism contributed to the establishment of Buddhism in Korea, and tigers played a central role in this.

• Korean Journal of Environmental Biology
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• v.39 no.1
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• pp.6-15
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• 2021

Various biometric and geometric measures were used to discriminate between the morphologically similar river puffer, Takifugu obscurus, tiger puffer, T. rubripes, their hybrids, and their triploid hybrids. The hybrids and triploid hybrids had greater anal fin width, nostril width, and snout length than the parental species (p<0.05). However, they had less caudal peduncle depth, inter-orbital width, head length, and head width(p<0.05). The morphometric and meristic characteristics of the hybrids and triploid hybrids were either intermediate between the parental species or more similar to those of one parental species. However, the external morphology of the hybrids and triploid hybrids was predominantly maternal. The triploid hybrids had asymmetry in the fin rays and gill raker numbers. This study identified phenotypic characteristics by distinguishing the morphological variables of river puffer, tiger puffer, their hybrids, and their triploid hybrids.

• Development and Reproduction
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• v.1 no.1
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• pp.29-36
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• 1997

Experiments were performed to study the effects of diluents, cryoprotectant, equilibration time, thawing temperature and addition of BSA and egg yolk. Among the various diluents, Alsever's solution was the best for sperm cryopreservation. A combination of Alsever's solution and 15% ethylene glycol showed the better results than others did. Sperm activity indection and survival rate gradually decreased with the equilibration time. The appropriate thawing temperature was 30 ${\pm}1^{\circ}$C. These results indicate that sperm cryopreservation methods can be developed in tiger puffer.

• Journal of Veterinary Clinics
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• v.35 no.5
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• pp.240-242
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• 2018

A 1-year-old, female Bengal tiger (Panthera tigris tigris) presented signs of weight loss and dark browncolored diarrhea. On fecal examination, numerous intact and broken red blood cells were found, but both parasites and inflammatory signs were absent. No significant findings were seen in serum biochemistry profiles, including electrolytes, with negative feline pancreatic lipase immunoreactivity (fPLI). Diagnostic kits using feces or peripheral blood were negative for feline parvovirus, feline coronavirus, feline immunodeficiency virus, and feline leukemia virus. Based on the result of feline trypsin-like immunoreactivity (fTLI) concentration ($4.6{\mu}g/L$), the tiger was provisionally diagnosed to have exocrine pancreatic insufficiency (EPI). After this diagnosis, pancreatic enzymes were prescribed. The feces of the tiger returned to normal form and her weight was increasing. EPI is uncommon and not described extensively in Felidae, including domestic cats. Feline EPI is associated with a variety of non-specific signs and it should be considered in the differential diagnosis of cases presenting with weight loss, diarrhea, and other gastrointestinal signs. In this case, the patient was strongly suspected to have EPI based on the very low fTLI concentration, though the concentration of fTLI in tigers has not yet been determined. This is the first report to present a suspected EPI case in Bengal tigers.