Twins
Twins的相关文献在1989年到2022年内共计93篇,主要集中在电影、电视艺术、肿瘤学、贸易经济
等领域,其中期刊论文76篇、专利文献17篇;相关期刊59种,包括人生十六七、八小时以外、浙商等;
Twins的相关文献由171位作者贡献,包括刘依凡、孙秀文、李昊等。
Twins
-研究学者
- 刘依凡
- 孙秀文
- 李昊
- 维尼
- 胡成臣
- 金明
- Andrea Molgg
- Aura Heimonen
- BTW
- Bao-lin Pang
- Bhoom Suktitipat
- Buakhwan Chinkulkitnivat
- CHEN GuoFiang
- Chalermchai Mitrpant
- Chanin Limwongse
- Chao Li
- Chayawat Phatihattakorn
- Corinna Peter
- Cunjian Yi
- Deng Yongrui
- Donald R. Miller
- Duo Zhang
- Eva Bueltmann
- F. N. Tumasang
- Gao Liang
- Garett Dunsmore
- Gerhard Alzen
- Guoyi Tang
- Hao Wang
- J. Fouedjio
- J. T. Ngo Batta
- Jan Kruempelmann
- Jessica
- Jukka H. Meurman
- Katika Nawapun
- Lindsy Ambrosio
- M. B. Mbu
- Man Wang
- Martha E. Nunn
- Niphon Chirapapaisan
- Patcharee Lertrit
- Paul Wenzlaff
- Petya Koleva
- Poomporn Uschararattanasopon
- Prashanti Bollu
- Qiu Dongyao
- R. E. Mbu
- R. J. I. Leke
- R. N. Tonye
- Rainer Lehner
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Wanicha Leetiratanai Chuenkongkaew;
Buakhwan Chinkulkitnivat;
Patcharee Lertrit;
Niphon Chirapapaisan;
Supannee Kaewsutthi;
Bhoom Suktitipat;
Chalermchai Mitrpant
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摘要:
BACKGROUND This study aimed to explore clinical and molecular factors that cause discordance for clinical expression of Leber’s hereditary optic neuropathy(LHON)in a pair of identical twins with the 14484 point mutation.CASE SUMMARY Twin patients with the 14484 point mutation were studied for zygosity by using the Short Tandem Repeats Typing system.For the monozygotic twins,the radioactive restriction and densitometric analyses were used to quantitate the heteroplasmy level for the 14484 point mutation.The mitochondrial genome was analyzed to determine influential factors by mitochondrial deoxyribonucleic acid(DNA)sequencing,denaturing high-performance liquid chromatography and next generation sequencing.For the dizygotic twins,the nuclear DNA was analyzed.The twins with 14484 LHON were monozygotic with homoplasmy.No difference in the point mutation in mitochondrial DNA was found.No modifying genes that potentially influenced the disparity in phenotypic expression of LHON were detected in these twins.CONCLUSION This 11-year follow-up of monozygotic twins showed additional genetic modifications and epigenetic factors are possibly associated with discordance for LHON.
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Bao-lin Pang;
Man Wang;
Yue-gang Shen;
Xiao-li Xi;
Zuo-ren Nie
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摘要:
A method of improving the oxidation resistance of Cantor alloy through microstructure tailoring was revealed.Samples with distinctive microstructures were achieved by different annealing treatments on the cold-rolled Cantor alloy.Oxidation test was then carried out on the various annealed samples at 800°C for 24 h in air.The oxidation behavior was evaluated in terms of oxidation rate,surface and cross-section microstructure characterization.Although stratified oxide layers including outer Mn2O3 and inner Cr_(2)O_(3) were observed in all the annealed samples,the thickness of Mn2O3 and Cr_(2)O_(3) layers was different.Also,the samples exhibited different oxidation rates.The results indicate that the oxidation resistance of various annealed samples is closely related with grain size as well as twin density.
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Garett Dunsmore;
Petya Koleva;
Reed Taylor Sutton;
Lindsy Ambrosio;
Vivian Huang;
Shokrollah Elahi
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摘要:
AIM To understand the effects of delivery mode on the immune cells frequency and function in cord blood and placenta.METHODS We evaluated immunological differences in cord blood and placental tissues for a case of twins one of which delivered vaginally while the other delivered by caesarian section(C-section). Cord blood mononuclear cells were isolated and placenta tissues were processed for cell isolation. Immune phenotyping was performed by flow cytometry methods following staining for T cells, natural killer(NK) cells, monocytes, neutrophils and CD71^+erythroid cells in both cord blood and placenta tissues. In addition, fetal calprotectin of twins was measured 12 wk after birth.RESULTS We found lower percentages of immune cells(e.g. T cells, monocytes and neutrophils) in the cord blood of C-section delivered compared to vaginally delivered newborn. In contrast, percentages of monocytes and neutrophils were > 2 folds higher in the placental tissues of C-section delivered newborn. More importantly, we observed lower percentages of CD71^+ erythroid cells in both cord blood and placental tissues of C-section delivered case. Lower CD71^+ erythroid cells were associated with a more pro-inflammatory milieu at the fetomaternal interface reflected by higher expression of inhibitory receptors on CD4^+ T cells, higher frequency of monocytes and neutrophils. Furthermore, type of delivery impacted the gene expression profile in CD71^+erythroid cells. Finally, we found that C-section delivered child had > 20-fold higher FCP in his fecal sample at 12 wk of age.CONCLUSION Mode of delivery impacted immune cells profile in cord blood/placenta. In particular frequency of immunosuppressive CD71^+ erythroid cells was reduced in C-section delivered newborn.
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Shweta Thapa K. C.;
Cunjian Yi
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摘要:
Mullerin agenesis also referred as mullerian aplasia, Mayer-Rokitansky-Kuster-Hauser Syndrome (MRKH) or vaginal agenesis is the congenital anomaly of vertical fusion defect of mullerian system resulting in variable abnormalities of female reproductive tract with normal functioning ovaries. It is second most common cause of primary amenorrhea after gonadal agenesis. The occurrence of mullerian agenesis in twins is very rare. We present the case of one of the non-identical twins, 22 years female, with primary amenorrhea. Her elder twin sister had a normal female reproductive system. In our case, diagnosis was supported by presence of definitive primary amenorrhea with well-developed secondary sexual characteristics. Normal physiological hormonal levels ruled out the ovarian or pituitary pathology. Imaging studies like ultrasonography and magnetic resonance imaging (MRI) provided additional confirmation.
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缪银玉
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摘要:
第一次试教课堂实录一、语篇教学前导入部分1.首先欣赏英文歌曲"I love my family"进入话题,自然引出教师的家庭,展示教师的家庭相册,并通过家庭成员的照片介绍,出示并学习相应的单词man,woman,uncle,aunt,girl以及句型"Who is she/he?Who is that...?"及其回答"She’/He’s..."之后通过儿歌巩固单词和句型。
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张凤
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摘要:
最近笔者有幸听到几节同课异构课,教学内容为译林新版《英语》三(下)Unit 8 We’re twins!Story time板块,收获颇丰。现以其中的两节课作一比较,就复习导入、语篇呈现、拓展延伸三个方面谈谈自己一些粗浅的认识与感受。一、复习导入(一)A教师设计了四个环节的活动1.课前播放英语歌曲M V,节奏明快的流行歌曲吸引了学生的眼球,同时传递出欢乐的气息。
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王燕
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摘要:
磨课是目前比较流行的一种校本教研活动的组织形式,能有效地改进教学设计和提高教师的课堂教学能力。本文通过一节三年级小学英语故事教学课例的三次读前活动改进过程,反思了如何基于学生的实际课堂表现,优化故事教学读前活动,旨在探寻如何开展有效的小学英语故事教学,如何通过磨课促进教师的专业成长,提升学生的语言技能。背景介绍本节课的教学内容是译林版《小学英语》三年级下册第八单元We’re twins!第一课时Story time。教材提供了四幅图,
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