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| 1 | The Basic Helix-Loop-Helix Transcription Factor MYC1 Is Involved in the Regulation of the Flavonoid Biosynthesis Pathway in Grapevine显示文摘以前的结果显示在葡萄藤(Vitis vinifera ) ,由 MYB 抄写因素的 flavonoid 小径基因的规定与基本 helix-loop-helix 蛋白质(bHLHs ) 取决于他们的相互作用。现在的学习描述从葡萄藤的因素说出 VvMYC1 的 bHLH 的第一功能的描述。这个抄写因素种系发生地与 Arabidopsis bHLH 蛋白质,它参予 flavonoid 生合成和表皮的房间命运的控制有关。二混血儿的试金表明了的短暂倡导者和酵母 VvMYC1 身体上与劝诱 flavonoid 小径基因的倡导者的 MYB5a, MYB5b, MYBA1/A2,和 MYBPA1 交往,这在 anthocyanin 或 proanthocyanidin (PA ) 包含了合成。另外,短暂倡导者试金表明 VvMYC1 涉及它的自己的表示的反馈规定。抄本在果浆的皮肤和种子与 anthocyanins 和舞步的合成在果浆发展相互关联期间 VvMYC1 铺平,建议 VvMYC1 涉及在这些机关的 anthocyanins 和 PA 合成的规定。同样, VvMYC1 和 VvMYBA1 的短暂表示在葡萄藤暂停房间导致 anthocyanin 合成。这些结果建议 VvMYC1 是在葡萄藤控制 anthocyanin 和 PA 生合成的 transcriptional 串联的部分。 | Imene Hichri Simon C. Heppel Jeremy Pillet Celine Leon Stefan Czemmel Serge Delrot Virginie Lauvergeat Jochen Bogs | 2010 | Molecular Plant2010，3，3： | 46 |
| 2 | 超硫酸盐水泥在德国的研究与应用显示文摘超硫酸盐水泥以其节能减排的优势,成为各国水泥企业和研究工作者关注的对象。本文在综述国内外超硫酸盐水泥研究现状的基础上,结合德国实地考察情况,对超硫酸盐水泥在德国的研究应用状况做了相应的介绍,并对超硫酸盐水泥存在的问题进行了分析,以期为我国超疏酸盐水泥的研究和应用提供参考。 | 赵青林 周明凯 Hans-Bertram Fischer Jochen Stark | 2008 | 新世纪水泥导报2008，14，6： | 26 |
| 3 | Chemokine expression in hepatocellular carcinoma versus colorectal liver metastases显示文摘AIM: To evaluate and compare the expression profiles of CXCL12 (SDF-1), CCL19 (MIP-3β), CCL20 (MIP-3α) and CCL21 (6Ckine, Exodus2) and their receptors on RNA and protein levels in hepatocellular carcinoma (HCC) versus colorectal liver metastases (CRLM) and to elucidate their impact on the carcinogenesis and progression of malignant liver diseases. METHODS: Chemokine expression was analyzed by RT-PCR and ELISA in 11 cases of HCC specimens and in 23 cases of CRLM and corresponding adjacent non- tumorous liver tissues, respectively. Expressions of their receptors CXCR4, CCR6 and CCR7 were analyzed by RT- PCR and Western blot analysis in the same cases of HCC and CRLM. RESULTS: Significant up-regulation for CCL20/CCR6 was detected in both cancer types. Moreover, CCL20 demonstrated significant overexpression in CRLM in relation to the HCC tissues. Being significantly up- regulated only in CRLM, CXCR4 displayed an aberrant expression pattern with respect to the HCC tissues. CONCLUSION: Correlation of CXCR4 expression with CRLM suggests CXCR4 as a potential predictive factor for CRLM. High level expression of CCL20 and its receptor CCR6 in HCC and CRLM with marked up- regulation of CCL20 in CRLM in relation to HCC tissues indicates involvement of the CCL20/CCR6 ligand-receptor pair in the carcinogenesis and progression of hepatic malignancies. | Claudia Rubie Vilma Oliveira Frick Mathias Wagner Christina Weber Bianca Kruse Katja Kempf Jochen Knig Bettina Rau Martin Schilling | 2006 | World Journal of Gastroenterology2006，12，41： | 24 |
| 4 | Application of poly-lactide-co-glycolide-microspheres in the transarterial chemoembolization in an animal model of hepatocellular carcinoma显示文摘AIM:To introduce an animal model of hepatocellular carcinoma (HCC) in ACI-rats, and to evaluate the therapeutic effects of Poly-lactide-co-glycolide(PIcg)-microspheres in the transarterial chemoembolization (TACE) in this model, as well the value of this model in the experiments of interventional therapy. | Jochen Truebenbach Florian Graepler Philippe Pereira Peter Huppert Thomas Eul Gundula Wiemann Claus Claussen | 2003 | World Journal of Gastroenterology2003，9，1： | 24 |
| 5 | 中国土地利用多功能性度量(英文)显示文摘人类活动驱动着土地利用的时空变化,进而导致土地利用功能的变化。中国的土地利用具有高度的动态性,对全球可持续发展具有特别重要的意义。对于决策者来说,要准确预见一项发展政策对土地利用及其功能的复杂影响是非常困难的。本文构建了中国土地利用多功能性的度量框架模型,模拟了2010-2025年期间土地利用变化对国家退耕还林还草政策的响应,并确定了相应的土地利用功能的变化。结果表明,国家退耕还林还草政策显著影响着中国土地利用格局,其特征是随着林地面积的扩大,耕地和草地面积在不断减少。在所度量的所有土地利用功能中,经济功能、社会功能显著增强,调节功能略有增强,而环境净化功能、支持功能明显减弱。通过应用表明,本文构建的中国土地利用多功能性度量框架模型有助于各级政府评价土地利用政策的影响。 | 谢高地 甄霖 张彩霞 邓祥征 Hannes Jochen KOENIG Karen TSCHERNING Katharina HELMING | 2010 | Journal of Resources and Ecology2010，1，4： | 22 |
| 6 | Long-term outcome and prognostic factors of patients with hilar cholangiocarcinoma显示文摘AIM: To evaluate the long-term outcome and prognostic factors of patients with hilar cholangiocarinoma. METHODS: Ninety-six consecutive patients underwent treatment for malignant hilar bile duct tumors during 1995–2005. Of the 96 patients, 20 were initially treated with surgery (n = 2 R0 / n = 18 R1). In non-operated patients, data analysis was performed retrospectively. RESULTS: Among the 96 patients, 76 were treated with endoscopic transpapillary (ERC, n = 45) and/or percutaneous transhepatic biliary drainage (PTBD, n = 31). The mean survival time of these 76 patients undergoing palliative endoscopic and/or percutaneous drainage was 359 ± 296 d. The mean survival time of patients with initial bilirubin levels > 10 mg/dL was significantly lower (P < 0.001) than patients with bilirubin levels < 10 mg/dL. The mean survival time of patients with Bismuth stage Ⅱ (n = 8), Ⅲ (n = 28) and Ⅳ (n = 40) was 496 ± 300 d, 441 ± 385 d and 274 ± 218 d, respectively. Thus, patients with advanced Bismuth stage showed a reduced mean survival time, but the difference was not significant. The type of biliary drainage had no significant beneficial effect on the mean survival time (ERC vs PTBD, P = 0.806). CONCLUSION: Initial bilirubin level is a significant prognostic factor for survival of patients. In contrast, age, tumor stage according to the Bismuth-Corlette classification, and types of intervention are not significant prognostic parameters for survival. Palliative treatment with endoscopic or percutaneous biliary drainage is still suboptimal, new diagnostic and therapeutic tools need to be evaluated. | Andreas Weber Sonja Landrock Jochen Schneider Manfred Stangl Bruno Neu Peter Born Meinhard Classen Thomas Rsch Roland M Schmid Christian Prinz | 2007 | World Journal of Gastroenterology2007，13，9： | 23 |
| 7 | 应用振型叠加方法研究1997年11月8日中国西藏玛尼地震震源机制显示文摘利用包括长周期体波、Rayleigh波和Love波在内的三分向波形记录,根据PREM模型应用自由振荡振型叠加方法计算理论地震图,反演1997年11月8日西藏玛尼Ms7.9地震的矩张量.获得的最佳双力偶的节面解为:NP1(走向343°,倾角76°,滑动角-177°),NP2(走向252°,倾角87°,滑动角-13°);地震矩为1.43×1020 Nm,Mw为7.4.其结果与哈佛大学的CMT解较一致.地震的发震断层面为北东东近东西方向,断层性质主要为左旋走滑断层,与地质背景、应力场特征相符合.研究使用的是适用于区域性地震的矩张量快速确定的方法,可以用来对区域性的地震活动给出准确而快速的监测. | 高原 Suzan Van Der Lee Domenico Giardini Jochen Braunmiller 郑斯华 | 2001 | 地球物理学报2001，44，z1： | 19 |
| 8 | Endoscopic transpapillary brush cytology and forceps biopsy in patients with hilar cholangiocarcinoma显示文摘AIM: To evaluate the sensitivity of brush cytology and forceps biopsy in a homogeneous patient group with hilar cholangiocarcinoma.METHODS: Brush cytology and forceps biopsy were routinely performed in patients with suspected malignant biliary strictures. Fifty-eight consecutive patients undergoing endoscopic retrograde cholangio-pancreatography (ERCP) including forceps biopsy and brush cytology in patients with hilar cholangiocarcinoma between 1995-2005.RESULTS: Positive results for malignancy were obtained in 24/58 patients (41.4%) by brush cytology and in 31/58 patients (53.4%) by forceps biopsy. The combination of both techniques brush cytology and forceps biopsy resulted only in a minor increase in diagnostic sensitivity to 60.3% (35/58 patients). In 20/58 patients (34.5%), diagnosis were obtained by both positive cytology and positive histology, in 11/58 (19%) by positive histology (negative cytology) and only 4/58 patients (6.9%) were confirmed by positive cytology (negative histology).CONCLUSION: Brush cytology and forceps biopsy have only limited sensitivity for the diagnosis of malignant hilar tumors. In our eyes, additional diagnostic techniques should be evaluated and should become routine in patients with negative cytological and histological findings. | Andreas Weber Claus von Weyhern Falko Fend Jochen Schneider Bruno Neu Alexander Meining Hans Weidenbach Roland M Schmid Christian Prinz | 2008 | World Journal of Gastroenterology2008，14，7： | 17 |
| 9 | 德国钢渣特性及其在路面工程中的综合利用显示文摘德国在钢渣处理方面有不少可以借鉴的地方。通过深入实际对德国钢渣的调查研究,详细报道了德国钢渣的主要种类,获取方式及不同工艺处理下各钢渣的特性,并对德国钢渣的排放及其在路面工程中的综合利用情况进行阐述,最后展望我国在钢渣性能改善及综合利用方面的发展前景及今后的研究趋势。 | 赵青林 周明凯 Jochen STARK Ernst FREYBURG | 2006 | 公路2006，51，6： | 17 |
| 10 | 同种移植大鼠肝细胞癌模型的建立及其磁共振表现显示文摘目的 采取同种移植技术 ,在ACI大鼠建立 1种理想的、适合于介入治疗和MRI观察的肝细胞癌模型。方法 在 1只雄性ACI大鼠背部皮下注射MorrisHepatoma 392 4A肝癌细胞。 13d后从生长的肿瘤中切取 1mm3 瘤块移植到另外的雄性ACI大鼠左肝包膜下 (共 12只 ) ,移植术后 14d利用MRI观察肿瘤体积及其特征 ,并取肿瘤标本做病理切片检查。结果 移植术后 14d时 ,MR检查见所有ACI大鼠肝内均长出孤立性结节状肿瘤 ,不伴有转移和腹水 ,肿瘤平均体积为 (0 .0 90±0 .0 0 8)cm3 。在所有被移植大鼠中 ,病灶在T1WI上呈低信号 ,在T2 WI上呈高信号。病理切片检查示肿瘤内无明显坏死和出血 ,其周围血管丰富。结论 该种建立肝细胞癌动物模型的方法操作简便 ,易于重复 ,移植成功率高 ,肿瘤生长速度适宜 ,无转移和腹水 ,MR检查效果良好 ,尤其适于肝癌介入治疗的研究。 | 钱骏 冯敢生 Truebenbach Jochen Pereira Philippe Huppert Peter Claussen Claus | 2002 | 中华放射学杂志2002，36，5： | 15 |
| 11 | Investigation of grain mass flow in a mixed flow dryer显示文摘The numerical modeling of grain drying is a topic of great relevance to post-harvest engineering. The required type of drying process depends on the quantity of grain to be dried and the required quality of the grain. The choice of the drying system depends on the operating parameters of the drying process.The granular flow pattern of the material exerts a significant influence on the drying process. Post-harvest drying of grain is essential for better storage, handling, and processing. Therefore, it is important to know the material behavior that controls the particle flow patterns of grain in the drying equipment to guarantee the product quality and to optimize the drying process conditions. The discrete element method(DEM)was applied to investigate the particle flow pattern of wheat through a mixed-flow dryer(MFD) without airflow, and the findings were compared with experimental results in this work. The investigations were performed using dry wheat with 14 wb% moisture content. | Fabian Weigler Jochen Mellmann | 2014 | Particuology2014，12，1： | 14 |
| 12 | Ti64合金的电子束冷床熔炼研究(英文)显示文摘电子束冷床熔炼工艺作为一种新熔炼技术,可应用于生产航空发动机转动件用优质钛合金和回收残钛。利用500kW电子束冷床熔炼设备,研究了熔炼速度与Ti64合金铸锭化学成分和TiN夹杂溶解速度的关系。熔炼速度分别为70,100,140kg/h时,Al挥发损失分别为22%、16%、12%。经超声探伤,在熔炼电极中加入的TiN夹杂能够全部消除。所熔炼的铸锭外部是均匀的柱状晶粒,心部是细小的晶粒。 | 张英明 周廉 孙军 韩明臣 Georg Reiter Jochen Flinspach 杨建朝 赵永庆 | 2008 | 稀有金属材料与工程2008，37，11： | 12 |
| 13 | Helicobacter pylori vac A genotype is a predominant determinant of immune response to Helicobacter pylori CagA显示文摘AIM To evaluate the frequency of Helicobacter pylori(H. pylori) Cag A antibodies in H. pylori infected subjects and to identify potential histopathological and bacterial factors related to H. pylori Cag A-immune response.METHODS Systematic data to H. pylori isolates, blood samples, gastric biopsies for histological and molecular analyses were available from 99 prospectively recruited subjects. Serological profile(anti-H. pylori, anti-Cag A) was correlated with H. pylori isolates(cag A, EPIYA, vac A s/m genotype), histology(Sydney classification) and mucosal interleukin-8(IL-8) m RNA and protein expression. Selected H. pylori strains were assessed for H. pylori Cag A protein expression and IL-8 induction in co-cultivation model with AGS cells.RESULTS Thirty point three percent of microbiologically confirmed H. pylori infected patients were seropositive for Cag A. Majority of H. pylori isolates were cag A gene positive(93.9%) with following vac A polymorphisms: 42.4% vac A s1m1, 23.2% s1m2 and 34.3% s2m2. Anti-Cag AIg G seropositivity was strongly associated with atrophic gastritis, increased mucosal inflammation according to the Sydney score, IL-8 and cag A m RNA expression. V a c A s a n d m p o l y m o r p h i s m s w e r e t h e m a j o r determinants for positive(vac A s1m1) or negative(vac A s2m2) anti-Cag A serological immune response, which also correlated with the in vitro inflammatory potential in AGS cells. In vitro co-cultivation of representative H. pylori strains with AGS cells confirmed functional Cag A translocation, which showed only partial correlation with Cag A seropositivity in patients, supporting vac A as major co-determinant of the immune response.CONCLUSION Serological immune response to H. pylori cag A + strain in H. pylori infected patients is strongly associated with vac A polymorphism, suggesting the crucial role of bacterial factors in immune and clinical phenotype of the infection. | Alexander Link Cosima Langner Wiebke Schirrmeister Wiebke Habendorf Jochen Weigt Marino Venerito Ina Tammer Dirk Schlüter Philipp Schlaermann Thomas F Meyer Thomas Wex Peter Malfertheiner | 2017 | World Journal of Gastroenterology2017，23，26： | 12 |
| 14 | The Sandfish's Skin:Morphology,Chemistry and Reconstruction显示文摘The sandfish is a lizard having the remarkable ability to move in desert sand in a swimming-like fashion. The most out-standing adaptations to this mode of life are the low friction behaviour and the extensive abrasion resistance of the sandfish skin against sand, outperforming even steel. We investigated the topography, the composition and the mechanical properties of sandfish scales. These consist of glycosylated keratins with high amount of sulphur but no hard inorganic material, such as silicates or lime. Remarkably, atomic force microscopy shows an almost complete absence of attractive forces between the scale surface and a silicon tip, suggesting that this is responsible for the unusual tribological properties. The unusual glycosylation of the keratins was found to be absolutely necessary for the described phenomenon. The scales were dissolved and reconstituted on a polymer surface resulting in properties similar to the original scale. Thus, we provide a pathway towards exploitation of the reconstituted scale material for future engineering applications. | Werner Baumgartner Friederike Saxe Agnes Weth David Hajas Darwin Sigumonrong Jens Emmerlich Martin Singheiser Wolfgang Bhme Jochen M. Schneider | 2007 | Journal of Bionic Engineering2007，4，1： | 10 |
| 15 | 云南柳莺鸣声特点及地理差异的初步分析显示文摘1997、2002和2005年5~7月,在陕西省、四川省和甘肃省内共7个地区采集云南柳莺(Phylloscopus yunnanensis)的鸣声样本,并分析采自不同地区的共40只个体的鸣声。发现云南柳莺的鸣唱(song)和鸣叫(calls)在同一地区存在一定的差异。比较99段云南柳莺的鸣唱声,发现持续时间与间隔时间之间存在显著的负相关(Pearson,r=-0.276,P=0.006,n=99)。单因素方差分析表明,不同地区云南柳莺鸣唱的最高频率、最低频率和持续时间没有显著差异,而音节的间隔时间及音素数量均存在显著差异(P=0.006;P=0.000)。结果表明,不同海拔、地区之间个体鸣唱音节间隔时间与海拔成正相关(Pearson,r=0.425,P=0.03,n=26)。 | 李金林 孙悦华 Jochen MARTENS 毕中霖 | 2008 | 动物学杂志2008，43，3： | 10 |
| 16 | The CRISPR/Cas revolution continues: From efficient gene editing for crop breeding to plant synthetic biology显示文摘Since the discovery that nucleases of the bacterial CRISPR(clustered regularly interspaced palindromic repeat)-associated(Cas) system can be used as easily programmable tools for genome engineering,their application massively transformed different areas of plant biology. In this review, we assess the current state of their use for crop breeding to incorporate attractive new agronomical traits into specific cultivars of various crop plants. This can be achieved by the use of Cas9/12 nucleases for double-strand break induction,resulting in mutations by non-homologous recombinatr e-tion. Strategies for performing such experiments à from Rthe design of guide RNA to the use of different transformation technologies à are evaluated. Furtherweive-more, we sum up recent developments regarding the use of nuclease-deficient Cas9/12 proteins, as DNAbinding moieties for targeting different kinds of enzyme activities to specific sites within the genome. Progress in base deamination, transcriptional induction and transcriptional repression, as well as in imaging in plants, is also discussed. As different Cas9/12 enzymes are at hand, the simultaneous application of various enzyme activities, to multiple genomic sites, is now in reach to redirect plant metabolism in a multifunctional manner and pave the way for a new level of plant synthetic biology. | Jochen Kumlehn Janine Pietralla Goetz Hensel Michael Pacher Holger Puchta | 2018 | Journal of Integrative Plant Biology2018，60，12： | 9 |
| 17 | Transcutaneous perianal sonography:A sensitive method for the detection of perianal inflammatory lesions in Crohn's disease显示文摘AIM: Pelvic magnetic resonance imaging (MRI) and endoanalultrasound which are established imaging methods forperianal inflammatory lesions in patients with Crohn'sdisease require expensive specialized equipments andexpertise. We investigated the feasibility and sensitivity oftranscutaneous perianal ultrasound (PAUS) using regularultrasound probes in the imaging of perianal inflammatorylesions. The sonographic findings were correlated to pelvicMRI-scans.METHODS: We performed PAUS in 25 patients with Crohn'sdisease and clinical signs of perianal inflammatory disease.VCChin a median of 10 d (range 0-75) these patients underwentMRI of the pelvis. Regular convex and linear high resolutionprobes were used for PAUS. The sonographic findings werecorrelated to the MRI findings by blinded investigators.RESULTS: The sonographic investigations were welltolerated by all patients. Fistulae typically presented ashypoechoic tracks. Twenty-nine fistulae were detected in22 patients. Abscesses were detected in 7 patients andpresented as hypo- or anechoic formations. Twenty-six of29 fistulae and 6 of 7 abscesses could be confirmed byMRI. Kappa statistics showed an excellent agreement(kappa>0.83) between the two imaging methods.CONCLUSION: PAUS is a simple, painless, feasible, real-time method that can be performed without specific patientpreparation which is comparable in its sensitivity to pelvicMRI in the detection of perianal fistulae and/or abscesses.PAUS can especially be recommended as a screening toolin acute perianal disorders such as perianal abscess andfor follow-up studies of perianal inflammatory disease. | Jochen Wedemeyer Timm Kirchhoff Gernot Sellge Oliver Bachmann Joachim Lotz Michael Galanski Michael P.Manns Michael J.Gebel Jrg S.Bleck | 2004 | World Journal of Gastroenterology2004，10，19： | 8 |
| 18 | 锌及锌铝合金热喷涂涂层的腐蚀防护研究显示文摘锌及锌铝合金热喷涂涂层可以最大限度地为钢结构件和混凝土中的钢筋提供腐蚀防护。锌及锌铝合金热喷涂涂层主要的加工方式为电弧喷涂和火焰喷涂,可以在基体表面形成密封层,这就产生了一个最佳的被动与主动相结合的腐蚀防护体系,使得工件的使用寿命延长到20年。本文研究了锌及锌铝合金热喷涂涂层的微观属性和接近实际工况时的腐蚀防护特点。 | Frank Prenger Jochen Spriestersbach 张康(译) | 2012 | 热喷涂技术2012，4，3： | 8 |
| 19 | Osteogenic potential of human periosteum-derived progenitor cells in PLGA scaffold using allogeneic serum显示文摘The use of periosteum-derived progenitor cells (PCs) combined with bioresorbable materials is an attractive approach for tissue engineering. The aim of this study was to characterize the osteogenic differentiation of PC in 3-dimensional (3D) poly-lactic-co-glycolic acid (PLGA) fleeces cultured in medium containing allogeneic human serum. PCs were isolated and expanded in monolayer culture. Expanded cells of passage 3 were seeded into PLGA constructs and cultured in osteogenic me- dium for a maximum period of 28 d. Morphological, histological and cell viability analyses of three-dimensionally cultured PCs were performed to elucidate osseous synthesis and deposition of a calcified matrix. Furthermore, the mRNA expression of type I collagen, osteocalcin and osteonectin was semi-quantitively evaluated by real-time reverse transcriptase-polymerase chain reac- tion (RT-PCR). The fibrin gel immobilization technique provided homogeneous PCs distribution in 3D PLGA constructs. Live-dead staining indicated a high viability rate of PCs inside the PLGA scaffolds. Secreted nodules of neo-bone tissue formation and the presence of matrix mineralization were confirmed by positive von Kossa staining. The osteogenic differentiation of PCs was further demonstrated by the detection of type I collagen, osteocalcin and osteonectin gene expression. The results of this study support the concept that this tissue engineering method presents a promising method for creation of new bone in vivo. | ZHENG Yi-xiong RINGE Jochen LIANG Zhong LOCH Alexander CHEN Li SITTINGER Michael | 2006 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2006，7，10： | 8 |
| 20 | 超高压变质作用过程中的流体岩石相互作用——中国大陆科学钻探工程主孔(0~2050m)岩心的氧同位素证据显示文摘中国大陆科学钻探工程主孔位于苏鲁超高压变质带南部的东海地区。该钻孔 0~ 2 0 5 0m井段钻遇的岩石主要是榴辉岩、正片麻岩、副片麻岩和石榴石橄榄岩。激光原位氧同位素研究表明 ,变质矿物的δ18O值具有显著的不均一性 ,从 - 6 .8‰变化至 + 7.5‰。空间上看 ,从近地表至 10 0 0m深度δ18O值逐渐降低 ,向更深处又逐渐升高。位于钻孔 110 0~ 16 0 0m深度之间的正片麻岩是新元古代花岗岩体 ,该岩体的侵入为表壳岩与低氧同位素大气降水之间的水岩交换作用提供了热源 ,并导致岩体附近的围岩发生了最强烈的水岩蚀变 ,因此具有极低的氧同位素值。研究还显示 ,在厘米尺度内 ,大多数超高压变质矿物之间具有平衡的氧同位素组成 ,所获得的超高压峰期变质温度为 70 0~ 882℃ ,与矿物之间的主元素交换温度计获得的结果基本相同。超高压变形与变质分异、高压退变质作用及其伴生的局部流体活动可能是造成超高压变质矿物氧同位素不平衡的主要原因。研究进一步证明 ,超高压变质岩原岩的异常低氧同位素特征在大陆板块的俯冲与折返过程中得以较好保存 ,在超高压变质前期、同期和后期均没有大规模的透入性流体活动发生。与围岩呈构造接触关系的石榴石橄榄岩具有正常地幔岩的氧同位素成分 。 | 张泽明 肖益林 Jochen HOEFS 高勇军 | 2004 | 岩石矿物学杂志2004，23，4： | 6 |
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