|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Sol-gel synthesis and characterization of hydroxyapatite nanorods显示文摘In the present study hydroxyapatite (HA) nano-hexagonal rods with 70-90 nm diameter and 400-500 nm length are synthesized using a simple sol-gel route with calcium nitrate and potassium dihydrogenphos-phate as calcium and phosphorus precursors respectively. Deionized water was used as a diluting media for HA sol preparation and ammonia was used to adjust the pH=9. After aging, the HA gel was dried at 60 ℃ and calcined at different temperatures ranging from 300 to 700 ℃. The dried and calcined powders were characterized for phase composition using X-ray diffractrometry, elemental dispersive X-ray and Fourier transform infrared spectroscopy. Rietveld analysis showed the calcined HA powders of high purity with a hexagonal unit cell structure. Calcination yielded HA nanopowders of increased particle size and crystallinity with increase in temperature. The particle size and morphology was studied using transmission electron microscopy. The aspect ratio (length to diameter ratio) of HA nanorods was measured to be between 6 and 7. | Sanosh Kunjalukkal Padmanabhan Avinash Balakrishnan Min-Cheol Chu Yong Jin Lee Taik Nam Kim Seong-Jai Cho | 2009 | Particuology2009，7，6： | 14 |
| 2 | Preparation and Characterization of Porous PVdF-HFP/clay Nanocomposite Membranes显示文摘Polyvinylidene fluoride-hexafluoropropylene (PVdF-HFP) / clay nanocomposite membranes were prepared by phase inversion method through controlling retention time to apply for a lithium ion secondary batteries. Increased membrane porosity with macrovoids was observed at increasing retention time. Partially intercalated structures of PVdF-HFP/clay nanocomposite membranes were confirmed by X-ray diffraction (XRD) analysis. PVdF-HFP membranes containing various kind of clay showed the increase of membrane modulus compared to the pristine PVdF-HFP membrane. | Mi Jin Koh Hae Young Hwang Deuk Ju Kim Hyeng Jun Kim Young Taik Hong Sang Yong Nam | 2010 | Journal of Materials Science & Technology2010，26，7： | 5 |
| 3 | Intrauterine midgut volvulus without malrotation:Diagnosis from the 'coffee bean sign'显示文摘Fetal midgut volvulus is quite rare, and most cases are associated with abnormalities of intestinal rotation or fixation. We report a case of midgut volvulus without malrotation, associated with a meconium pellet, during the gestation period. This 2.79 kg, 33-wk infant was born via a spontaneous vaginal delivery caused by preterm labor. Prenatal ultrasound showed dilated bowel loops with the appearance of a 'coffee bean sign'. This patient had an unusual presentation with a distended abdomen showing skin discoloration. An emergency laparotomy revealed a midgut volvulus and a twisted small bowel, caused by complicated meconium ileus. Such nonspecific prenatal radiological signs and a low index of suspicion of a volvulus during gestation might delay appropriate surgical management and result in ischemic necrosis of the bowel. Preterm labor, specific prenatal sonographic findings (for example, the coffee bean sign) and bluish discoloration of the abdominal wall could suggest intrauterine midgut volvulus requiring prompt surgical intervention. | Jun Seok Park Seong Jae Cha Beom Gyu Kim Yong Seok Kim Yoo Shin Choi In Taik Chang Gwang Jun Kim Woo Seok Lee Gi Hyeon Kim | 2008 | World Journal of Gastroenterology2008，14，9： | 4 |
| 4 | Retroperitoneal desmoplastic small round cell tumor:Pediatric patient treated with multimodal therapy显示文摘A desmoplastic small round cell tumor (DSRCT) is a rare, aggressive mesenchymal neoplasm. Although a DSRCT can develop at various sites, the intraabdominal site is the most common location. These tumors are found most commonly among young adolescents and the prognosis is extremely poor. Multimodal treatment with surgery, chemotherapy and radiotherapy is very important for these rare cases, and this treatment can improve patient survival. In this report, we describe the case of an 8-year-old boy diagnosed with DSRCT located in the retroperitoneal space. The patient has undergone surgical resection and adjuvant chemoradiation therapy, and is currently alive without disease recurrence. | Yong Seok Kim Seong Jae Cha Yoo Shin Choi Beom Gyu Kim Sung Jun Park In Taik Chang | 2009 | World Journal of Gastroenterology2009，15，33： | 4 |
| 5 | Comparison of Hepatic Venous Pressure Gradient and Two Models of End-stage Liver Disease for Predicting the Survival in Patients With Decompensated Liver Cirrhosis显示文摘 | Ki Tae Suk Chang Hoon Kim Seung Ha Park Ho Taik Sung Jong Young Choi Kwang Hyub Han So Hyung Hong Dae Yong Kim Jai Hoon Yoon Yeon Soo Kim Gwang Ho Baik Jin Bong Kim Dong Joon Kim | 2012 | Journal of Clinical Gastroenterology2012，，10： | 2 |
| 6 | Low noise bipolar photodiode array protein chip based on on-chip bioassay for the detection of E. coli O157:H7显示文摘 | Min Jung Kim Min-Sung Yang Ho Taik Kwon Joon Myong Song | 2007 | Biomedical Microdevices2007，，4： | 2 |
| 7 | Diagnosis and staging of primary ovarian cancer: Correlation between PET/CT, Doppler US, and CT or MRI显示文摘 | Eun Ji Nam Mi Jin Yun Young Taik Oh Jae Wook Kim Jae Hoon Kim Sunghoon Kim Yong Wook Jung Sang Wun Kim Young Tae Kim | 2009 | Gynecologic Oncology2009，，： | 2 |
| 8 | Preparation of silica nanoparticles:determination of the optimal synthesis conditions for small and uniform particles显示文摘 | Sung Kyoo Park Ki Do Kim Hee Taik Kim | 2002 | Colloids and Surfaces A:Physicochemical and Engineering Aspects2002，197，： | 1 |
| 9 | Exposure to Amlodipine in the First Trimester of Pregnancy and During Breastfeeding显示文摘 | Hyun Kyong Ahn Alejandro A. Nava-Ocampo Jung Yeol Han June Seek Choi Jin Hoon Chung Jae Hyug Yang Mi Kyoung Koong Chong Taik Park | 2007 | Hypertension in Pregnancy2007，，2： | 1 |
| 10 | Imaging findings of biliary and nonbiliary complications following laparoscopic surgery显示文摘 | Jin-Young Choi Myeong-Jin Kim Mi-Suk Park Joo Hee Kim Joon Seok Lim Young Taik Oh Ki Whang Kim | 2006 | European Radiology2006，，9： | 1 |
| 11 | Resinous perforation -repair materials inhibit the growth, attachment, and proliferation of human gingival fibroblasts显示文摘 | Huang FM Taik W Chou MY | 2002 | J Endocl2002，28，4： | 1 |
| 12 | Cervical cancer patient information-seeking behaviors, information needs, and information sources in South Korea显示文摘 | Hang-In Noh Jong Min Lee Young Ho Yun Sang Yoon Park Duk-Soo Bae Joo-Hyun Nam Chong Taik Park Chi-Heum Cho Su Yeon Kye Yoon Jung Chang | 2009 | Supportive Care in Cancer2009，，10： | 1 |
| 13 | An application of support vector machines in bankruptcy prediction model显示文摘 | KYUNG-SHIK SHIN TAIK SOO LEE HYUN-JUNG KIM | 2005 | Expert Systems with Applications2005，，28： | 1 |
| 14 | Phase separation and morphology control of polymer blend membranes of sulfonated and nonsulfonated polysulfones for direct methanol fuel cell application显示文摘 | Dong Hwee Kim Jisu Choi Young Taik Hong | 2007 | Journal of Membrane Science2007，299，1： | 1 |
| 15 | Effect of Presoaking on Textural, Thermal, and Digestive Properties of Cooked Brown Rice 显示文摘 | Jung Ah Han Seung Taik Lim | 2009 | Cereal Chemistry2009，86，1： | 1 |
| 16 | Interleukin- 6 in experimental endometriosis显示文摘 | YONGE- TAIK LIM ROBERT S SCHENKEN | 1993 | Ferti Steri1993，59，4： | 1 |
| 17 | Effects of acid hydrolysis and defatting on crystallinity and pasting properties of freeze - thawed high amylose corn starch 显示文摘 | Hyun - Jung Chung Hyo - Young Jeong Seung - Taik Lim | 2003 | Carbohydrate Polymers2003，54，： | 1 |
| 18 | Formation of silica nanoparticles by hydrolysis of TEOS using a mixed semi-batch/batch method 显示文摘 | KI DO KIM HEE TAIK KIM | 2002 | Sol-Gel Science and Technology2002，25，： | 1 |
| 19 | Development and characterization of novel probiotic-residing pullulan/starch edible films显示文摘 | Paulraj Kanmani Seung Taik Lim | 2013 | Food Chemistry2013，，2： | 1 |
| 20 | Reducing torque ripple of brushless DC motor by varying input voltage 显示文摘 | NAM KI - YONG LEE WOO - TAIK LEE CHOON - MAN | 2006 | IEEE transactions on magnetics2006，42，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员