• International Journal of Advanced Culture Technology
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• v.12 no.2
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• pp.7-15
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• 2024

Despite a recent surge in multifaceted research on AI-integrated language learning, empirical studies in this area remain limited. This study adopts a Human-Generative AI parallel processing model to examine students' perceptions, asking 182 college students to independently construct knowledge and then compare their efforts with the results generated through in-classroom conversations with ChatGPT 3.5. In questionnaire responses, most students indicated that they found these activities useful and expressed a keen interest in learning various ways to utilize generative AI for language learning with instructor guidance. The findings confirm that ChatGPT's potential as a virtual conversation partner. Identifying specific reasons for the perceived usefulness of conversation activities and drawbacks of ChatGPT, this study emphasizes the importance of teachers staying informed about both the latest advances in technology and their limitations. We recommend that teachers endeavor to creatively design various classroom activities using AI technology.

• Journal of Nutrition and Health
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• v.30 no.8
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• pp.889-894
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• 1997

The effect of lxeris sonchifolia H.(godulbaegi) on lipid metabolism were studied in S. D. rats. Twenty four rats were divided into four groups and fed diets containing 1 % cholesterol, 0.25% sodium cholate, 10% coconut oil and 5% lard(control group)f for 3 weeks. An experimental diet group was added with 5% leaf(PL group) or root powder(PR group) of godulbaegi. The lipid components and enzyme activites of serum and liver were assayed. The concentrations of total cholesterol, triglyceride and phospholipid were significantly lower in the PL and PR groups than in the control group. The levels of HDL-cholesterol were not significant but showed somewhat higher values in the PL and PR groups compaired with the control. The activities of glutamic oxaloacetic transminase(GPT) and glutamic pyruvic transaminase(GPT) were significantly lower in the PL and PR groups compaired with the control. In view of these results Godulbaegi is expected to be an effective food in preventing and improving the hyperlipidemic state.

• Korean Journal of Pharmacognosy
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• v.23 no.4
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• pp.268-275
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• 1992

We studied to screen medicinal plants having hepatoprotective activity with the primary cultured rat hepatocytes intoxicated with carbon tetrachloride cytotoxicity. The lowest concentration and treatment time of carbon tetrachloride giving the greatest intoxication to the primary cultured hepatocytes were observed in 10mM and 60 minutes, respectively. GTP and GOT activity of culture broth of the primary cultured rat hepatocytes intoxicated by $CCl_4$ cytotoxicity at this condition were increased 135.9% and 178.3% compared with that of the primaries cultured hepatocytes not treated with $CCl_4$, respectively. This increased GPT activity was inhibited by glycyrrizin, which was known to have hepatoprotective activity, and the inhibition activity was dependent on the concentration of glycyrrhizin. Forty species among the extracts obtained from 117 species of medicinal plants were shown to have the hepatoprotective activity. Among these 40 species, Prunus persica, Scutellaria baicalensis, Astragalus membranaceus, Tribulus terrestris, Caragana chamlagu, Acanthopanax sessiliflorum and Achyranthes japonica were indicated a lower GPT activity than that of Glycyrrhiza uralensis containing glycyrrhizin and GPT activity of these were indicated 75.5%, 70.0%, 59.0%, 77.5%, 60.0%, 75.0% and 79.0%, respectively.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.34 no.2
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• pp.207-216
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• 2024

As big data was built due to the 4th Industrial Revolution, personalized services increased rapidly. As a result, the amount of personal information collected from online services has increased, and concerns about users' personal information leakage and privacy infringement have increased. Online service providers provide privacy policies to address concerns about privacy infringement of users, but privacy policies are often misused due to the long and complex problem that it is difficult for users to directly identify risk items. Therefore, there is a need for a method that can automatically check whether the privacy policy is safe. However, the safety verification technique of the conventional blacklist and machine learning-based privacy policy has a problem that is difficult to expand or has low accessibility. In this paper, to solve the problem, we propose a safety verification technique for the privacy policy using the GPT-3.5 API, which is a generative artificial intelligence. Classification work can be performed evenin a new environment, and it shows the possibility that the general public without expertise can easily inspect the privacy policy. In the experiment, how accurately the blacklist-based privacy policy and the GPT-based privacy policy classify safe and unsafe sentences and the time spent on classification was measured. According to the experimental results, the proposed technique showed 10.34% higher accuracy on average than the conventional blacklist-based sentence safety verification technique.

• Journal of the Korea Society of Computer and Information
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• v.29 no.5
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• pp.31-38
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• 2024

In this paper, we propose an ASAP(AI-driven Service for Advertisement Production) application that provides a generative AI-based automatic advertising image production service. This application utilizes GPT-3.5 Turbo Instruct to generate suitable background mood and promotional copy based on user-entered keywords. It utilizes OpenAI's DALL·E 3 model and Stability AI's SDXL model to generate background images and text images based on these inputs. Furthermore, OCR technology is employed to improve the accuracy of text images, and all generated outputs are synthesized to create the final advertisement. Additionally, using the PILLOW and OpenCV libraries, text boxes are implemented to insert details such as phone numbers and business hours at the edges of promotional materials. This application offers small business owners who face difficulties in advertising production a simple and cost-effective solution.

• Journal of Aquaculture
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• v.13 no.3
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• pp.231-238
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• 2000

Growth, feed efficiency and condition factor of the olive flounder fed supplemented diets containing different levels of Obosan were significantly (P<0.05), especialluy at the optimum level of 0.6% Obosan. The hematological values (RBC count, hemoglobin, hematocrit, MCHC, MCV and MCH) were not significantly different among the flounder fed diets containing different levels of Obosan (P> 0.05). However, serum concentrations of total protein and glucose in the flounder, feds Obosan supplemented diets, were significantly higher, while the levels of total cholesterol, COT and GPT were lower than those of control fish (P<0.05)i the values for COT and GPT were only about half that of the control (P<0.05).

• Korean Journal of Veterinary Service
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• v.20 no.2
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• pp.177-182
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• 1997

To make index on therapy or releasing from dairy holstein cows of reproductive disorder, the levels of serological sex hormones and total ALP, GOT, GPT, and serum protein were measured. The results obtained through the experiments are summarized as follows ; 1. The levels of FSH and estradiol in reproductive disorder group were significantly higher and lower than those in pregnant group and control group, respectively. (p<0.05) 2. The level of prolactin was showed mild difference in three groups and that of progesterone was reasonably higher in pregnant group with significance (p<0.05). 3. The activity of GPT was significantly higher and that of GOT was showed higher In reproductive disorder group, respectively ( p<0.05) 4. The level of total ALP was higher in reproductive disorder group, however no difference was showed between pregnant and control group. 5. The level of serum protein was followed as control, pregnant, and reproductive disorder with insignificance.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2023.11a
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• pp.237-238
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• 2023

Urbanization and the increase in building scale have amplified the complexity of M.E.P design. Traditional design methods face limitations when considering intricate pathways and variables, leading to an emergent need for research in automated design. Initial algorithmic approaches encountered challenges in addressing complex architectural structures and the diversity of M.E.P types. However, with the launch of OpenAI's ChatGPT-3.5 beta version in 2022, new opportunities in the automated design sector were unlocked. ChatGPT, based on the Large Language Model (LLM), has the capability to deeply comprehend the logical structures and meanings within training data. This study analyzed the potential application and latent value of LLMs in M.E.P design. Ultimately, the implementation of LLM in M.E.P design will make genuine automated design feasible, which is anticipated to drive advancements across designs in the construction sector.

• Applied Biological Chemistry
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• v.11
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• pp.143-149
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• 1969

In order to investigate the inter-relation with the growth of the rice-root and its transaminase-activity, by measuring the growth of its root and transaminase-activity supplying this root with various nitrogen Compounds($NO_3$-N, $NH_4$-N and Amino acid.). The obtained results are summarized as follows; 1. Growth of rice-root supplied with $NO_3$-N is generally increased in length and weight, compared with that of the root fertilized by $NH_4$-N. 2. The above-metnioned root with $NH_4$-N is not only decreased in its weight and length but also is apt to inhibited its growth as the nitrogen concentruration is increased, in compared with the root provided with $NO_3$-N. 3. The activity of G.O.T. and G.P.T. for the root fertilized by $NH_4$-N, the badly grown root is generally increased, while of the root supplied with $NO_3$-N is decreased. 4. The activity of G.O.T. and G.P.T. for the root provided with amino acid known as the considerable growth inhibiting compound is generally decreased, while that of the badly-grown root is increased. 5. The activity of G.O.T. and G.P.T. in the supernatant fraction of the rice-root is for the most part, high and low in the mitochondrial fraction.

• Archives of Pharmacal Research
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• v.20 no.6
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• pp.529-532
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• 1997

A $CHCl_3$:MeOH extract of the fruit of Lycium chinense Mill. (Solanaceae) was found to afford significant protection against carbon tetrachloride-induced toxicity in primary cultures of rat hepatocytes. Subsequent activity-guided fractionation resulted in the isolation of zeaxanthin and zeaxanthin dipalmitate as antihepatotoxic components. Incubation of injured hepatocytes with zeaxanthin dipalmitate reduced the levels of glutamic pyruvic transaminase (GPT) and sorbitol dehydrogenase (SDH) released from damaged cells to 60.5% and 76.3% of those released from untreated controls, respectively. Zeaxanthin also reduced the levels of GPT and SDH to 68.5% and 61.3% of the levels of those released from the untreated contro. The results confirm the hepatoprotective activities of zeaxanthins. Antihepatotoxic activities of zeaxanthins are comparable to that of silybin.