Search Results - "Kang, Sung Sik"

Aging-related Changes in In Vitro-matured Bovine Oocytes: Oxidative Stress, Mitochondrial Activity and ATP Content After Nuclear Maturation by KOYAMA, Keisuke, KANG, Sung-Sik, HUANG, Weiping, YANAGAWA, Yojiro, TAKAHASHI, Yoshiyuki, NAGANO, Masashi

“…The objective of this research was to clarify the aging-related changes in in vitro-matured bovine oocytes. Firstly, we examined the fertilization and…”
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Investigation of deep neural network with drop out for ultrasonic flaw classification in weldments by Munir, Nauman, Kim, Hak-Joon, Song, Sung-Jin, Kang, Sung-Sik

“…Ultrasonic signal classification of defects in weldment, in automatic fashion, is an active area of research and many pattern recognition approaches have been…”
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Classification of ultrasonic signals of thermally aged cast austenitic stainless steel (CASS) using machine learning (ML) models by Kim, Jin-Gyum, Jang, Changheui, Kang, Sung-Sik

“…Cast austenitic stainless steels (CASSs) are widely used as structural materials in the nuclear industry. The main drawback of CASSs is the reduction in…”
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Propagation and Attenuation Characteristics of an Ultrasonic Beam in Dissimilar-Metal Welds by Hwang, Young-In, Sung, Deokyong, Kim, Hak-Joon, Song, Sung-Jin, Kim, Ki-Bok, Kang, Sung-Sik

“…Ultrasonic inspection of welds joining dissimilar metals in nuclear power plants has proven to be a challenge, because the ultrasonic waves are subject to…”
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Fluid effect on the modal characteristics of a square tank by Jhung, Myung Jo, Kang, Sung-Sik

“…Tanks are used extensively in many engineering areas for spent fuel pool structures at nuclear power plants or for water storage tanks in bulk carriers. To…”
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Stability and strengthening effect of aging induced-nanofeatures in δ-ferrite in an austenitic stainless-steel weld by Kong, Byeong Seo, Shin, Ji Ho, Jeong, Chaewon, Jang, Changheui, Kang, Sung-Sik

“…The deformation behavior of δ-ferrite in an aged austenitic stainless-steel weld was investigated to obtain insights on the contribution of aging-induced…”
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Addition of D-penicillamine, hypotaurine, and epinephrine (PHE) mixture to IVF medium maintains motility and longevity of bovine sperm and enhances stable production of blastocysts in vitro by KANG, Sung-Sik, KOYAMA, Keisuke, HUANG, Weiping, YANG, Yinghua, YANAGAWA, Yojiro, TAKAHASHI, Yoshiyuki, NAGANO, Masashi

“…The present study aimed to establish an efficient system for bovine embryo production by in vitro fertilization (IVF) that can achieve stable normal…”
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Mitochondrial activity during pre-maturational culture in in vitro-grown bovine oocytes is related to maturational and developmental competences by Huang, Weiping, Kang, Sung-Sik, Nagai, Katsuhisa, Yanagawa, Yojiro, Takahashi, Yoshiyuki, Nagano, Masashi

“…The objective of this study was to investigate the dynamics of mitochondrial activity in in vitro-grown (IVG) bovine oocytes during pre-maturational culture…”
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System Invariant Method for Ultrasonic Flaw Classification in Weldments Using Residual Neural Network by Park, Jinhyun, Lee, Seung-Eun, Kim, Hak-Joon, Song, Sung-Jin, Kang, Sung-Sik

“…The industrial use of ultrasonic flaw classification using neural networks in weldments must overcome many challenges. A major constraint is the use of…”
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Classification of ultrasonic signals of thermally aged cast austenitic stainless steel (CASS) using machine learning (ML) models by Kim, Jin-Gyum, Jang, Changheui, Kang, Sung-Sik

“…Cast austenitic stainless steels (CASSs) are widely used as structural materials in the nuclear industry. The main drawback of CASSs is the reduction in…”
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Applicability of nonlinear ultrasonic technique to evaluation of thermally aged CF8M cast stainless steel by Kim, Jongbeom, Kim, Jin-Gyum, Kong, Byeongseo, Kim, Kyung-Mo, Jang, Changheui, Kang, Sung-Sik, Jhang, Kyung-Young

“…Cast austenitic stainless steel (CASS) is used for fabricating different components of the primary reactor coolant system of pressurized water reactors…”
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Dynamic characteristics assessment of reactor vessel internals with fluid-structure interaction by Je, Sang Yun, Chang, Yoon-Suk, Kang, Sung-Sik

“…Improvement of numerical analysis methods has been required to solve complicated phenomena that occur in nuclear facilities. Particularly, fluid-structure…”
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Hematological Changes and Reference Intervals in Hanwoo Calves during the First 28 Weeks of Life by Kim, Ui-Hyung, Lee, Seung-Hwan, Cho, Sang-Rae, Kang, Sung-Sik, Jin, Shil, Ahn, Jun-Sang, Lee, Soo-Hyun

“…Hematological reference intervals must consider several parameters, including genotype, age, sex, management, and analytic process. Work is needed to evaluate…”
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Effect of bone morphogenetic protein-4 on in vitro growth, steroidogenesis and subsequent developmental competence of the oocyte-granulosa cell complex derived from bovine early antral follicles by Yang, Yinghua, Kanno, Chihiro, Huang, Weiping, Kang, Sung-Sik, Yanagawa, Yojiro, Nagano, Masashi

“…Bone morphogenetic proteins (BMPs) play important regulatory roles during folliculogenesis. Theca-derived BMP-4 may be beneficial to in vitro growth culture of…”
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Fluid effect on the modal characteristics of a square tank by Jhung, Myung Jo, Kang, Sung-Sik

“…Tanks are used extensively in many engineering areas for spent fuel pool structures at nuclear power plants or for water storage tanks in bulk carriers. To…”
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Bovine Viral Diarrhea Virus Antibody Level Variation in Newborn Calves after Vaccination of Late-Gestational Cows by Kim, Ui-Hyung, Kang, Sung-Sik, Jang, Sun-Sik, Kim, Sung Woo, Chung, Ki-Yong, Kang, Dong-Hun, Park, Bo-Hye, Ha, Seungmin

“…This study was conducted to confirm variation in bovine viral diarrhea virus (BVDV) antibody levels transferred to calves from their mother’s colostrum after…”
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Vessel failure sensitivities of an advanced reactor for SBLOCA by Jhung, Myung Jo, Oh, Chang-Sik, Choi, Youngin, Kang, Sung-Sik

“…Plant-specific analyses of an advanced reactor have been performed to assure the structural integrity of the reactor pressure vessel during transient…”
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Nutrient requirements in Hanwoo cows with artificial insemination: effects on blood metabolites and embryo recovery rate by Kang, Sung-Sik, Kim, Ui-Hyung, Han, Man-Hye, Cho, Sang-Rae

“…Here, we investigated the effects of different nutrient requirements (NR) on blood metabolites, transferable embryo number after multiple superovulations with…”
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Effect of Hemi-Castration on the Productivity, Histological Characteristics, and Economic Efficacy of Korean Beef Cattle by Ahn, Jun-Sang, Kwon, Eung-Gi, Lee, Hyun-Jeong, Lee, Eun-Mi, Hwang, So-Mi, Cho, Sang-Rae, Kim, Kyung-Woon, Kim, Ui-Hyung, Won, Jeong-Il, Jin, Shil, Kang, Sung-Sik, Park, Byung-Ki, Jang, Gi-Suk, Jang, Sun-Sik

“…We evaluated the growth performance, serum testosterone, carcass traits, histological characteristics, and economic efficacy of castrated and hemi-castrated…”
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Simultaneous evaluation of plasma membrane integrity, acrosomal integrity, and mitochondrial membrane potential in bovine spermatozoa by flow cytometry by Kanno, Chihiro, Kang, Sung-Sik, Kitade, Yasuyuki, Yanagawa, Yojiro, Takahashi, Yoshiyuki, Nagano, Masashi

“…The present study aimed to develop an objective evaluation procedure to estimate the plasma membrane integrity, acrosomal integrity, and mitochondrial membrane…”
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