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Comparative effects of soy protein concentrate,enzyme‑treated soybean meal,and fermented soybean meal replacing animal protein supplements in feeds on growth performance and intestinal health of nursery pigs

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Journal of Animal Science and Biotechnology 2023年第5期14卷 2033-2047页

作者： Zixiao Deng Marcos Elias Duarte So young Kim Yunil Hwang Sung woo Kim Department of Animal Science North Carolina State University116 Polk HallCampus Box 7621RaleighNC 27695USA CJ Cheiljedang Seoul 04560Korea

Background Soy protein supplements,with high crude protein and less antinutritional factors,are produced from soybean meal by different *** study evaluated the comparative effects of various soy protein supplements replacing animal protein supplements in feeds on the intestinal immune status,intestinal oxidative stress,mucosaassociated microbiota,and growth performance of nursery *** Sixty nursery pigs(6.6±0.5 kg BW)were allotted to five treatments in a randomized complete block design with initial BW and sex as *** were fed for 39 d in 3 phases(P1,P2,and P3).Treatments were:Control(CON),basal diet with fish meal 4%,2%,and 1%,poultry meal 10%,8%,and 4%,and blood plasma 4%,2%,and 1%for P1,P2,and P3,respectively;basal diet with soy protein concentrate(SPC),enzyme-treated soybean meal(ESB),fermented soybean meal with Lactobacillus(FSBL),and fermented soybean meal with Bacillus(FSBB),replacing 1/3,2/3,and 3/3 of animal protein supplements for P1,P2,and P3,*** were analyzed using the MIXED procedure in SAS *** The SPC did not affect the BW,ADG,and G:F,whereas it tended to reduce(P=0.094)the ADFI and tended to increase(P=0.091)crypt cell *** ESM did not affect BW,ADG,ADFI,and G:F,whereas tended to decrease(P=0.098)protein carbonyl in jejunal *** FSBL decreased(P<0.05)BW and ADG,increased(P<0.05)TNF-α,and Klebsiella and tended to increase MDA(P=0.065)and IgG(P=0.089)in jejunal *** FSBB tended to increase(P=0.073)TNF-α,increased(P<0.05)Clostridium and decreased(P<0.05)Achromobacter and alpha diversity of microbiota in jejunal *** Soy protein concentrate,enzyme-treated soybean meal,and fermented soybean meal with Bacillus could reduce the use of animal protein supplements up to 33%until 7 kg body weight,up to 67%from 7 to 11 kg body weight,and entirely from 11 kg body weight without affecting the intestinal health and the growth performance of nursery *** soybean meal with

关键词： Enzyme-treated soybean meal Fermented soybean meal Intestinal health Nursery pigs Soy protein concentrate

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Hot electron generation on metal catalysts under surface reaction:Principles, devices, and application

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Chinese Chemical Letters 2018年第6期29卷 727-733页

作者： Ievgen I.Nedrygailov Hyosun Lee Si woo Lee Jeong young Park Center for Nanomaterials and Chemical Reactions Institute for Basic Science Graduate School of EEWS Korea Advanced Institute of Science and Technology(KAIST)

Understanding the fundamental mechanisms for charge transfer in supported catalysts is of great importance for heterogeneous catalysis. Several experimental and theoretical results suggest that charge flow through metal-support interfaces leads to the catalytic enhancement that is often observed in mixed catalysts. Therefore, it is crucial to directly probe this charge flow in metal-support catalysts during catalytic reactions. In this review, we consider the main aspects of research studying the processes that create and allow interfacial transfer of highly excited（hot） charge carriers in supported catalysts, and discuss the effect of this charge transfer on catalytic activity. We show a close connection between the phenomena of hot electron creation and chemical energy dissipation that accompanies catalytic reactions at both the gas/solid and liquid/solid interfaces. The intensity of hot electron flow is well correlated with the turnover rates of corresponding reactions, which opens up the possibility for developing new operando methodologies for studying chemical processes on catalytic surfaces.

关键词： Hot electron Energy dissipation Heterogeneous catalysis Metal-support interactions Nanodiode

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Design of 512-bit logic process-based single poly EEPROM IP

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Journal of Central South University 2011年第6期18卷 2036-2044页

作者：金丽妍 jang Ji-Hye 余忆宁 HA Pan-Bong KIM young-Hee Department of Electronic Engineering Changwon National University

A single poly EEPROM cell circuit sharing the deep N-well of a cell array was designed using the logic process. The proposed cell is written by the FN tunneling scheme and the cell size is 41.26 μm2, about 37% smaller than the conventional cell. Also, a small-area and low-power 512-bit EEPROM IP was designed using the proposed cells which was used for a 900 MHz passive UHF RFID tag chip. To secure the operation of the cell proposed with 3.3 V devices and the reliability of the used devices, an EEPROM core circuit and a DC-DC converter were proposed. Simulation results for the designed EEPROM IP based on the 0.18μm logic process show that the power consumptions in read mode, program mode and erase mode are 11.82, 25.15, and 24.08 ~tW, respectively, and the EEPROM size is 0.12 mm2.

关键词： single poly EEPROM cell Fowler-Nordheim tunneling logic process radio frequency identification small area

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Delayed gait recovery in a stroke patient

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Neural Regeneration Research 2013年第16期8卷 1514-1518页

作者： Jeong Pyo Seo Mi young Lee Yong Hyun Kwon Sung Ho jang Department of Physical Medicine and Rehabilitation College of Medicine Yeungnam University Department of Physical Therapy College of Health and Therapy Daegu Haany University Department of Physical Therapy Yeungnam College of Science & Technology

We report on a stroke patient who showed delayed gait recovery between 8 and 11 months after the onset of intracerebral hemorrhage. This 32-year-old female patient underwent craniotomy and drainage for right intracerebral hemorrhage due to rupture of an arteriovenous malformation. Brain MR images revealed a large leukomalactic lesion in the right fronto-parietal cortex. Diffusion tensor tractography at 8 months after onset revealed that the right corticospinal tract was severely injured. At this time, the patient could not stand or walk despite undergoing rehabilitation from 2 months after onset. It was believed that severe spasticity of the left leg and right ankle was largely responsible, and thus, antispastic drugs, antispastic procedures （alcohol neurolysis of the motor branch of the tibial nerve and an intramuscular alcohol wash of both tibialis posterior muscles） and physical therapy were tried to control the spasticity. These measures relieved the severe spasticity, with the result that the patient was able to stand at 3 months. In addition, the improvements in sensorimotor function, visuospatial function, and cognition also seemed to contribute to gait recovery. As a result, she gained the ability to walk independently on even floor with a left ankle foot orthosis at 11 months after onset. This case illustrates that clinicians should attempt to find the cause of gait inability and to initiate intensive rehabilitation in stroke patients who cannot walk at 3-6 months after onset.

关键词： neural regeneration brain injury stroke diffusion tensor imaging sequelae gait walk motor recovery corticospinal tract rehabilitation intracerebral hemorrhage grants-supported paper neuroregeneration

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Structural neural connectivity of the vestibular nuclei in the human brain:a diffusion tensor imaging study

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Neural Regeneration Research 2018年第4期13卷 727-730页

作者： Sung Ho jang Mi young Lee Sang Seok Yeo Hyeok Gyu Kwon Department of Physical Medicine and Rehabilitation College of MedicineYeungnam University Department of Physical Therapy College of Health and TherapyDaegu Haany University Department of Physical Therapy College of Health SciencesDankook University Department of Physical Therapy College of Health SciencesCatholic University of Pusan

Many animal studies have reported on the neural connectivity of the vestibular nuclei（VN）.However,little is reported on the structural neural connectivity of the VN in the human *** this study,we attempted to investigate the structural neural connectivity of the VN in 37 healthy subjects using diffusion tensor tractography.A seed region of interest was placed on the isolated VN using probabilistic diffusion tensor *** was defined as the incidence of connection between the VN and each brain *** VN showed 100% connectivity with the cerebellum,thalamus,oculomotor nucleus,trochlear nucleus,abducens nucleus,and reticular formation,irrespective of *** the threshold of 5 streamlines,the VN showed connectivity with the primary motor cortex（95.9%）,primary somatosensory cortex（90.5%）,premotor cortex（87.8%）,hypothalamus（86.5%）,posterior parietal cortex（75.7%）,lateral prefrontal cortex（70.3%）,ventromedial prefrontal cortex（51.4%）,and orbitofrontal cortex（40.5%）,*** results suggest that the VN showed high connectivity with the cerebellum,thalamus,oculomotor nucleus,trochlear nucleus,abducens nucleus,and reticular formation,which are the brain regions related to the functions of the VN,including equilibrium,control of eye movements,conscious perception of movement,and spatial orientation.

关键词： nerve regeneration vestibular nuclei neural connectivity diffusion tensor tractography cerebellum oculomotor nucleus neural regeneration

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Intraductal papillary mucinous carcinoma with atypical manifestations:Report of two cases

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World Journal of Gastroenterology 2007年第10期13卷 1622-1625页

作者： Seung Eun Lee Jin-young jang Sung Hoon Yang Sun-Whe Kim Department of Surgery Seoul National University College of MedicineSeoulKorea

Intraductal papillary mucinous neoplasms （IPMNs） are a well-characterized group of rnucin-producing cystic neoplasms of the clear malignant potential type. We report here two cases of intraductal papillary mucinous carcinoma （IPMC） with atypical manifestations. In one case, we discussed a pseudomyxoma peritonei caused by a ruptured IPMC. In the other case we discussed the fistulization of IPMC into the stomach and duodenum. These two cases suggest that IPMN can either spontaneously rupture causing mucinous materials to spill into the free abdominal cavity or directly invade adjacent organs resulting in fistula development.

关键词： Intraductal papillary mucinous neoplasm Intraductal papillary mucinous carcinoma Pseudomyxoma peritonei Fistula

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Oxyntic gland adenoma endoscopically mimicking a gastric neuroendocrine tumor: A case report

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World Journal of Gastroenterology 2015年第16期21卷 5099-5104页

作者： Tae-In Lee Jae-young jang Seungmin Kim Jung-wook Kim young-woon Chang Youn-Wha Kim Division of Gastroenterology Department of Internal MedicineCollege of MedicineKyung Hee University Department of Pathology College of MedicineKyung Hee University

Gastric adenocarcinoma is one of the most common malignancies *** and immunohistologic analyses classify the phenotypes of gastric adenocarcinoma into several groups based on the variable clinical and pathologic features.A new and rare variant of gastric adenocarcinoma with chief cell differentiation(GA-CCD)has recently been *** reporting the distinct clinicopathologic characteristics proposed the term oxyntic gland polyp/adenoma because of the benign nature of the ***,GA-CCD is a solitary mucosal lesion that develops either in the gastric cardia or ***,this lesion is characterized by tightly clustered glands and anastomosing cords of chief ***,GA-CCD is diffusely positive for mucin(MUC)6 and negative for MUC2and ***,other gastric tumors such as a gastric neuroendocrine tumor or fundic gland polyp have been difficult to *** GA-CCD tends to be endoscopically misdiagnosed as a neuroendocrine tumor or fundic gland polyp,comprehensive assessment and observation by an endoscopist are strongly ***,we report a rare case of oxyntic gland adenoma endoscopically mimicking a gastric neuroendocrine tumor that was successfully removed by endoscopic mucosal resection.

关键词： Chief cell differentiation Gastric carcinoma Mucin 6 Neuroendocrine tumor Oxyntic gland adenoma

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Use of various MgO resources for high-purity Mg metal production through molten salt electrolysis and vacuum distillation

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Journal of Magnesium and Alloys 2023年第2期11卷 562-579页

作者： Hyeong-Jun Jeoung Tae-Hyuk Lee youngjae Kim Jin-young Lee young Min Kim Toru HOkabe Kyung-woo Yi Jungshin Kang Korea Institute of Geoscience and Mineral Resources 124 Gwahak-ro Yuseong-guDaejeon 34132South Korea Department of Materials Science and Engineering Seoul National University1 Gwanak-roGwanak-guSeoul 08826South Korea Department of Resources Engineering University of Science and Technology217 Gajeong-ro Yuseong-guDaejeon 34113South Korea Korea Institute of Materials Science 797 Changwondae-roSeongsan-guChangwonGyeongnam 51508South Korea Institute of Industrial Science The University of Tokyo4-6-1 KomabaMeguro-kuTokyo 153-8505Japan School of Materials Science and Engineering Pusan National University2 Busandaehak-roGeumjeong-guBusan 44241South Korea

A green and effective electrolytic process was developed to produce high-purity Mg metal using primary and secondary resources containing Mg O as a feedstock. The electrolysis of various Mg O resources was conducted using a Cu cathode in MgF2– LiF – KCl molten salt at 1043 K by applying an average current of 1.44 A for 12.5 h. The electrolysis of calcined North Korean magnesite and seawater Mg O clinker yielded Mg alloys of MgCu2and(Cu) phases with current efficiencies of 89.6–92.4%. The electrolysis of oxidized Mg O-C refractory brick, aged ferronickel slag, and ferronickel slag yielded Mg alloys of MgCu2and(Cu) phases with current efficiencies of 59.3–92.3%. The vacuum distillation of Mg alloys obtained was conducted at 1300 K for 10 h to produce high-purity Mg metal. After vacuum distillation, Mg metal with a purity of above 99.994% was obtained. Therefore, this study demonstrates the feasibility of the production of high-purity Mg metal from various Mg O resources using a novel electrolytic process with a Cu cathode, followed by vacuum distillation.

关键词： High-purity magnesium Magnesium oxide resources Electrolytic process Metal cathode Vacuum distillation

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HER2-induced metastasis is mediated by AKT/JNK/EMT signaling pathway in gastric cancer

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World Journal of Gastroenterology 2016年第41期22卷 9141-9153页

作者： Yiseul Choi young San Ko Jinju Park youngsun Choi younghoon Kim Jung-Soo Pyo Bo Gun jang Douk Ho Hwang woo Ho Kim Byung Lan Lee Department of Tumor Biology Cancer Research Institute Seoul National Universit College of Medicine Department of Anatomy Seoul National University College of Medicine Department of Pathology Seoul National University College of Medicine Department of Pathology Eulji University Hospital Eulji University College of Medicine Department of Pathology Jeju National University Hospital Ischemic/Hypoxic Disease Institute Medical Research Center Seoul National University College of Medicine

AIM To investigated the relationships between HER2, c-Jun N-terminal kinase(JNK) and protein kinase B(AKT) with respect to metastatic potential of HER2-positive gastric cancer(GC) *** Immunohistochemistry was performed on tissue array slides containing 423 human GC specimens. Using HER2-positve GC cell lines SNU-216 and NCI-N87, HER2 expression was silenced by RNA interference, and the activations of JNK and AKT were suppressed by SP600125 and LY294002, respectively. Transwell assay, Western blot, semi-quantitative reverse transcriptionpolymerase chain reaction and immunofluorescence staining were used in cell culture experiments. RESULTS In GC specimens, HER2, JNK, and AKT activations were positively correlated with each other. In vitro analysis revealed a positive regulatory feedback loop between HER2 and JNK in GC cell lines and the role of JNK as a downstream effector of AKT in the HER2/AKT signaling pathway. JNK inhibition suppressed migratory capacity through reversing EMT and dual inhibition of JNK and AKT induced a more profound effect on cancer cell *** HER2, JNK and AKT in human GC specimens are positively associated with each other. JNK and AKT, downstream effectors of HER2, co-operatively contribute to the metastatic potential of HER2-positive GC cells. Thus, targeting of these two molecules in combination with HER2 downregulation may be a good approach to combat HER2-positive GC.

关键词： Gastric cancer HER2 c-Jun N-terminal kinase Protein kinase B Metastatic potential

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Outcome of transarterial chemoembolization-based multi-modal treatment in patients with unresectable hepatocellular carcinoma

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World Journal of Gastroenterology 2015年第8期21卷 2395-2404页

作者： Do Seon Song Soon woo Nam Si Hyun Bae Jin Dong Kim Jeong Won jang Myeong Jun Song Sung Won Lee Hee Yeon Kim young Joon Lee Ho Jong Chun young Kyoung You Jong young Choi Seung Kew Yoon Department of Internal Medicine College of Medicine The Catholic University of Korea Department of Internal Medicine Cheju Halla General Hospital Department of Radiology College of Medicine The Catholic University of Korea Department of Surgery College of Medicine The Catholic University of Korea

AIM:To investigate the efficacy and safety of transarterial chemoembolization(TACE)-based multimodal treatment in patients with large hepatocellular carcinoma(HCC).METHODS:A total of 146 consecutive patients were included in the analysis,and their medical records and radiological data were reviewed ***:In total,119 patients received TACE-based multi-modal treatments,and the remaining 27 received conservative *** survival(P<0.001)and objective tumor response(P=0.003)were significantly better in the treatment group than in the conservative *** subgroup analysis,survival benefits were observed not only in the multi-modal treatment group compared with the TACE-only group(P=0.002)but also in the surgical treatment group compared with the loco-regional treatment-only group(P<0.001).Multivariate analysis identified tumor stage(P<0.001)and tumor type(P=0.009)as two independent pre-treatment factors for *** adjusting for significant pre-treatment prognostic factors,objective response(P<0.001),surgical treatment(P=0.009),and multi-modal treatment(P=0.002)were identified as independent post-treatment prognostic ***:TACE-based multi-modal treatments were safe and more beneficial than conservative *** surgery after successful downstaging resultedin long-term survival in patients with large,unresectable HCC.

关键词： Hepatocellular carcinoma Multimodal treatment Tran

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