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中国香港双语儿童初步阅读能力与语音、文字加工关系的研究

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SPAD Value Difference between Blueberry Cultivar ‘STAR’ by Planted Ground and Pot

心理学 2002年第7期 173-176页

作者：钟毅平 Catherine McBride-Chang connie suk-han ho

采用音节检测、短时言语记忆、快速命名等语音加工任务和汉字、字母、数字等方向加工任务，探讨语音和文字加工在儿童初步阅读中的作用，116名6岁左右的香港双语儿童参加了测试。结果表明：语音加工能力是跨语言的比较稳定的因素，是预... 详细信息

采用音节检测、短时言语记忆、快速命名等语音加工任务和汉字、字母、数字等方向加工任务，探讨语音和文字加工在儿童初步阅读中的作用，116名6岁左右的香港双语儿童参加了测试。结果表明：语音加工能力是跨语言的比较稳定的因素，是预测汉语和英语阅读的较好指标；文字加工具有特异性，即汉字方向加工只能预测汉语阅读，字母方向加工则预测英语阅读。

关键词：语音加工文字加工阅读双语儿童

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Phyton-International Journal of Experimental Botany 2022年第11期91卷 2583-2590页

作者： Gyung Deok han Dae ho Jung Seong Heo Yong suk Chung Department of Plant Resource and Environment Jeju National UniversityJeju63234Korea Division of Smart horticulture Yonam CollegeCheonan31005Korea Department of horticulture Kongju National UniversityYesan32439Korea

In the smart farm,we can control every detail for *** every factor that affects the crop’s final yield is necessary to optimize its *** SPAD values were observed in the‘Star’cultivar blueberry(Vaccinium darrowii)three times a day and at three different plant *** pattern of SPAD value change was different by the planting *** planted blueberry(***)represented a stable SPAD value during the day and at the different ***,the SPAD value was increased by time in pot-planted blueberry(***).Also,the SPAD value of pot-planted blueberry was lower than ground planted blueberry(***).Even when plants were of the same cultivar and age,planting conditions affected the changing pattern of SPAD in a *** planting condition had ***,proper management is needed to compensate SPAD value in pot-planted blueberry(***).This study suggests that environmental conditions like planting factors affect the final ***,to maximize the efficiency at the smart farm,the factors that could affect the final yield should be investigated and accumulated.

关键词： Cultivation chlorophyll fruit greenhouse light smart farm

Collision tumor of hepatocellular carcinoma and neuroendocrine carcinoma involving the liver: Case report and review of the literature

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World Journal of Gastroenterology 2016年第41期22卷 9229-9234页

作者： Gyu ho Choi Sun Young Ann Soon Il Lee suk BaeKim Il han Song Dankook University College of Medicine Cheonan 31116South Korea

Primary hepatic neuroendocrine carcinoma(NEC) with concurrent occurrence of hepatocellular carcinoma(HCC) of the liver is very rare. Only 8 cases have been reported in the literature. Concurrent occurrence of HCC and NEC in the liver is classified as combined type or collision type by histological distributional patterns; only 2 cases have been reported. Herein, we report a case of collision type concurrent occurrence of HCC and NEC, in which primary hepatic NEC was in only a small portion of the nodule, which is different from the 2 previously reported cases. A 72-year-old male with chronic hepatitis C was admitted to our hospital for a hepatic mass detected by liver computed tomography(CT) at another clinic. Because the nodule was in hepatic segment 3 and had proper radiologic findings for diagnosis of HCC, including enhancement in the arterial phase and wash-out in the portal and delay phases, the patient was treated with laparoscopic left lateral sectionectomy. The pathology demonstrated that the nodule was 2.5 cm and was moderately differentiated HCC. however, a 3 mm-sized focal neuroendocrine carcinoma was also detected on the capsule of the nodule. The tumor was concluded to be a collision type with HCC and primary hepatic NEC. After the surgery, for follow-up, the patient underwent a liver CT every 3 mo. Five multiple nodules were found in the right hepatic lobe on the follow-up liver CT 6 mo post-operatively. As the features of the nodules in the liver CT and MRI were different from that of HCC, a liver biopsy was performed. Intrahepatic recurrent NEC was proven after the liver biopsy, which showed the same pathologic features with the specimen obtained 6 mo ago. Palliative chemotherapy with a combination of etoposide and cisplatin has been administered for 4 months, showing partial response.

关键词： Collision tumor Hepatocellular carcinoma Neuroendocrine carcinoma Chronic hepatitis C

Unveiling the role of Ni in Ru-Ni oxide for oxygen evolution: Lattice oxygen participation enhanced by structural distortion

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Journal of Energy Chemistry 2023年第2期77卷 54-61,I0003页

作者： Young-Jin Ko Man ho han Chulwan Lim Seung-ho Yu Chang Hyuck Choi Byoung Koun Min Jae-Young Choi Woong Hee Lee Hyung-suk Oh Clean Energy Research Center Korea Institute of Science and Technology(KIST)Hwarang-ro 14-gil 5Seongbuk-guSeoul 02792Republic of Korea Department of Chemical and Biological Engineering Korea University145Anam-roSeongbuk-guSeoul 02841Republic of Korea Department of Chemistry Pohang University of Science and Technology(POSTECH)Pohang 37673Republic of Korea National Agenda Research Division Korea Institute of Science and Technology(KIST)Hwarang-ro 14-gil 5Seonbuk-guSeoul 02792Republic of Korea Graduate School of Energy and Environment(KU-KIST Green School) Korea University145 Anam-roSeongbuk-guSeoul 02841Republic of Korea School of Advanced Materials Science&Engineering Sungkyunkwan University(SKKU)Suwon 16419Republic of Korea KIST-SKKU Carbon-Neutral Research Center Sungkyunkwan University(SKKU)Suwon 16419Republic of Korea

Introducing Ni in Ru oxide is a promising approach to enhance the catalytic activity for the oxygen evolution reaction(OER).however,the role of Ni(which has a poor intrinsic activity)is not fully ***,a Ru NiO_(x)electrode fabricated via a modified dip coating method exhibited excellent OER performance in acidic media,and neutral media for CO_(2)reduction *** combined in-situ/operando X-ray absorption near-edge structure and on-line inductively coupled plasma mass spectrometry studies to unveil the role of the Ni introduced in the Ru *** propose that the Ni not only transforms the electronic structure of the Ru oxide,but also produces a large number of oxygen vacancies by distorting the oxygen lattice structure at low overpotentials,increasing the participation of lattice oxygen for *** work demonstrates the real behavior of bimetallic oxide materials under applied potentials and provides new insights into the development of efficient electrocatalysts.

关键词： Oxygen evolution reaction Ru electrode Ni electrode Oxygen vacancies In-situ/Operando studies

Rescue endoscopic band ligation of iatrogenic gastric perforations following failed endoclip closure

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World Journal of Gastroenterology 2013年第6期19卷 955-959页

作者： Joung-ho han Tae hoon Lee Yunho Jung Suck-ho Lee Hyun Kim Hye-suk han Heebok Chae Seon Mee Park Seijin Youn Division of Gastroenterology Department of Internal medicineChungbuk National University College of MedicineCheongju 361-711South Korea Division of Gastroenterology Department of Internal MedicineSoon Chun Hyang University College of MedicineCheonan HospitalCheonan 330-721South Korea

Iatrogenic gastric perforation is one of the most serious complications during therapeutic endoscopy,despite significant advances in endoscopic techniques and *** case study evaluated the clinical efficacy and safety of the rescue endoscopic band ligation (EBL) technique in iatrogenic gastric wall perforation following the failure of primary endoclip *** patients were enrolled in this *** patients underwent emergency endoscopy following the onset of acute gastric wall perforation during endoscopic *** outcome measurements were primary technical success and immediate or delayed procedure-related *** endoscopic closure using band ligation was reported in all patients,with no complication *** conclude that EBL may be a feasible and safe alternate technique for the management of acute gastric perforation,especially in cases where closure is difficult with endoclips.

关键词： Gastric perforation Endoscopy Band ligation

Long-term survival after gastrectomy and metastasectomy for gastric cancer with synchronous bone metastasis

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World Journal of Gastroenterology 2018年第1期24卷 150-156页

作者： Young Jin Choi Dae hoon Kim Hye suk han Joung-ho han Seung-Myoung Son Dong Soo Kim Hyo Yung Yun Department of Surgery Chungbuk National University Hospital Chungbuk National University College of Medicine Department of Internal Medicine Chungbuk National University Hospital Chungbuk National University College of Medicine Department of Pathology Chungbuk National University Hospital Chungbuk National University College of Medicine Department of Orthopedics Chungbuk National University Hospital Chungbuk National University College of Medicine

Bone metastasis is a rare event in patients with gastric cancer, but pathologic fracture, paralysis, pain and hematological disorders associated with the bone metastasis may influence the quality of life. We report herein the case of a 53-year-old man who presented with primary remnant gastric cancer with bone metastasis. The patient requested further investigations after detection of a metastatic lesion in the 2 nd lumbar vertebra during evaluation for back pain that had persisted for 3 mo. No other metastatic lesions were detected. He underwent total gastrectomy and palliative metastasectomy to aid in reduction of symptoms, and he received combination chemotherapy with tegafur(S-1) and cisplatin. The patient survived for about 60 mo after surgery. Currently, there is no treatment guideline for gastric cancer with bone metastasis, and we believe that gastrectomy plus metastasectomy may be an effective therapeutic option for improving qualityof life and survival in patients with resectable primary gastric cancer and bone metastasis.

关键词： Stomach neoplasms Gastrectomy Bone neoplasms Neoplasm metastasis Metastasectomy

Efficacy of cap-assisted endoscopy for routine examining the ampulla of Vater

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World Journal of Gastroenterology 2013年第13期19卷 2037-2043页

作者： Young Rak Choi Joung-ho han Young Shim Cho Hye-suk han Hee Bok Chae Seon Mee Park Sei Jin Youn Department of Internal Medicine College of MedicineChungbuk National University

AIM: To determine the efficacy of a cap-assisted endoscopy (CAE) to completely visualize the ampulla of Vater (AV) in patients failed by conventional endoscopy. METhoDS: A prospective study was conducted on 120 patients > 20 years of ages who visited the Health Promotion Center of Chungbuk National University hospital for conscious sedation esophagogastroduodenoscopy (EGD) as a screening test from July to October, 2011. First, forward-viewing endoscopy was performed with reasonable effort using a push and pull method. We considered complete visualization of the AV when we could observe the entire AV including the orifice clearly, and reported the observation as complete or incomplete (partial or not found at all). Second, in cases of complete failure of the observation, an additional AV examination was conducted by attaching a short cap (D-201-10704, Olympus Medical Systems, Tokyo, Japan) to the tip of a forward-viewing endoscope. Third, if the second method failed, we replaced the short cap with a long cap (MH-593, Olympus Medical Systems) and performed a re-examination of the AV. RESULTS: Conventional endoscopy achieved complete visualization of the AV in 97 of the 120 patients (80.8%) but was not achieved in 23 patients (19.2%). Age (mean ± SD) and gender [male (%)] were not significantly different between the complete observation and the incomplete observation groups. Additional short CAE was performed in patients in whom we could not completely visualize the AV. This group included 13 patients (10.9%) with partial observation of the AV and 10 (8.3%) in which the AV was not found. Short CAE permitted a complete observation of the AV in 21 of the 23 patients (91.3%). Patients in whom visualization of the AV failed with short CAE had satisfactory outcomes by replacing the short cap with a long cap. The additional time for CAE took an average of 141 ± 88 s. There were no complications and no significant mucosal trauma. CONCLUSION: CAE is safe to use as a salvage me

关键词： Ampulla of Vater Conventional endoscopy Cap-assisted endoscopy Screening test Complete observation

Preoperative CA 125 is significant indicator of curative resection in gastric cancer patients

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World Journal of Gastroenterology 2015年第4期21卷 1216-1221页

作者： Dae hoon Kim Hyo Yung Yun Dong Hee Ryu Hye-suk han Joung-ho han Soon Man Yoon Sei Jin Youn Department of Surgery Chungbuk National University College of MedicineCheongju 361-763South Korea Internal Medicine Chungbuk National University College of MedicineCheongju 361-763South Korea

AIM: To investigate the correlation among tumor markers, curative resection, and recurrence in gastric ***: The patients with preoperative tumormakers [Carcinoembryonic antigen, Carbohydrate antigen(CA) 19-9, and CA 125] and elective gastrectomy between January 2000 and December 2009 at Chungbuk National University hospital were enrolled in this study. We analyzed the relationship among the tumor makers, curative resection and recurrence, ***: Among the 679 patients with gastric cancer, curative resection was 93.6%(n = 636) and noncurative resection was 6.4%(n = 43). The independent risk factors for the non-curative resection were tumor location and the positivity of preoperative serum CA 19-9 and CA 125 levels. After curative resection, the independent prognostic risk factors for recurrence in curative resection were gender, stage, and preoperative increased serum CA 125 level(HR = 2.431, P =0.020), in a multivariate analysis. CONCLUSION: Preoperative CA 125 is a useful predictive biomarker for curative resection and prognostic biomarker for recurrence in gastric cancer patients.

关键词： Gastric Cancer Tumor Marker Carcinoembryonic antig

Gallbladder Metastasis of Non-small Cell Lung Cancer Presenting as Acute Cholecystitis

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Chinese Journal of Cancer Research 2012年第3期24卷 249-252页

作者： Yu-Sook Jeong Hye-suk han Sung-Nam Lim Mi-Jin Kim Joung-ho han Min-ho Kang Dong-Hee Ryu Ok-Jun Lee Ki-Hyeong Lee Seung-Taik Kim Department of Internal Medicine College of MedicineChungbuk National University Department of Radiology College of MedicineChungbuk National University Department of Surgery College of MedicineChungbuk National University Department of Pathology College of MedicineChungbuk National University Department of Internal Medicine College of MedicineChungbuk National University

Although non-small cell lung cancer （NSCLC） can metastasize to almost any organ, metastasis to the gallbladder with significant clinical manifestation is relatively rare. Here, we report a case of gallbladder metastasis of NSCLC presenting as acute cholecystitis. A 79-year-old man presented with pain in the right upper quadrant and fever. A computed tomography （CT） scan of the chest and abdomen showed a cavitary mass in the right lower lobe of the lung and irregular wall thickening of the gallbladder. Open cholecystectomy and needle biopsy of the lung mass were performed. Histological examination of the gallbladder revealed a moderately-differentiated squamous cell carcinoma displaying the same morphology as the lung mass assessed by needle biopsy. Subsequent immunohistochemical examination of the gallbladder and lung tissue showed that the tumor cells were positive for P63 but negative for cytokeratin 7, cytokeratin 20 and thyroid transcription factor-1. A second primary tumor of the gallbladder was excluded by immunohistochemical methods, and the final pathological diagnosis was gallbladder metastasis of NSCLC. Although the incidence is extremely rare, acute cholecystitis can occur in association with lung cancer metastasis to the gallbladder.

关键词： Cholecystitis Gallbladder Non-small cell lung cancer Metastasis