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A cis-Regulatory Sequence Acts as a Repressor in the Arabidopsis thaliana Sporophyte but as an Activator in Pollen

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Molecular Plant 2017年第5期10卷 775-778页

作者： robert d. Hoffmann Lene I. Olsen Jeppe O. Husum Jesper S. Nicolet Jens F.B. Thøfner Anders P. Wätjen Chukwuebuka V. Ezike Michael Palmgren department of Plant and Environmental Sciences University of Copenhagen Thorvaldsensvej 40 1871 Frederiksberg C Denmark department of Plant and Environmental Sciences Center for Membrane Pumps in Cells and Disease - PUMPKIN Danish National Research Foundation University of Copenhagen 1871 Frederiksberg C Denmark

dear Editor, Flowering plants undergo a life cycle in which the diploid sporo- phyte constitutes the predominant generation, and the haploid male and female gametophytes are reduced to only a few but highly specialized cells （McCormick, 1993）. To achieve expression restricted to certain cell types, genes are not only actively expressed in these cells, they might also be repressed elsewhere. Here, we report that deleting an 88-base-pair （bp） promoter sequence of the pollen-specific gene ACA7 redirects its expression to the sporophyte.

关键词： Flowering plants life cycle diploid sporophyte constitutes

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购并热潮正在袭来

南风窗 2001年第4期 74-75页

作者： d robert 董桦《商业周刊》

在北京,习惯早起的人都会见到一个熟悉的景象:北京三元食品的汽车和三轮车穿梭在大街小巷中挨家挨户地将牛奶、酸奶酪和其他奶制品送上门。近几年来,三元在北京的市场销售额已经达到1.2亿美元,使这家公司不免萌生向全国发展的念头,但是... 详细信息

在北京,习惯早起的人都会见到一个熟悉的景象:北京三元食品的汽车和三轮车穿梭在大街小巷中挨家挨户地将牛奶、酸奶酪和其他奶制品送上门。近几年来,三元在北京的市场销售额已经达到1.2亿美元,使这家公司不免萌生向全国发展的念头,但是要做到这一步,首先要扩大自身的生产能力。为此,2000年9月,三元食品出价930万美元收购总部在纽约的卡夫食品北京奶品厂。这次收购将使三元的年产量扩大

关键词：食品卡夫美元本位币北京啤酒厂制药厂药厂国营企业

“中心无法保持”:奈保尔处心积虑的伪装(英文)

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英美文学研究论丛 2009年第1期 7-39页

作者： robert d.Hamner English and Humanities Hardin-Simmons University

有一种观点认为,2001年诺贝尔文学奖得主V.S.奈保尔背叛了自己成长于其中的西印度,成了新殖民主义的代言人。可即使苛刻的批评家也承认他在艺术方面的卓越才能,他自始至终都在着力呈现世界上许多地方落后社会的种种弊病。本文通过分析... 详细信息

有一种观点认为,2001年诺贝尔文学奖得主V.S.奈保尔背叛了自己成长于其中的西印度,成了新殖民主义的代言人。可即使苛刻的批评家也承认他在艺术方面的卓越才能,他自始至终都在着力呈现世界上许多地方落后社会的种种弊病。本文通过分析其小说和其他文字,发现在奈保尔令人讨厌的殖民主义表象之下,隐藏着一种深刻的反讽。奈保尔更是将其作家的隐藏身份推向极致;他以一种反讽的方式生活着。他没有为其苛刻进行辩解或规避,而是颠覆性地在他人和作为媒介的自己身上体现出殖民主义最恶劣的一些思想。

关键词：作者人格解构发展中社会存在焦虑隐含反讽叙事理论新殖民主义后殖民批评特立尼达狂欢节

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Acute Exacerbation Of Pulmonary Fibrosis Following Single Lung Transplantation

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Acute Exacerbation Of Pulmonary Fibrosis Following Single Lu...

中华医学会呼吸病学年会——2011（第十二次全国呼吸病学学术会议）

作者： Jennifer M Wilson John Yee Pearce G Wilcox Nasreen Khalil robert d Levy division of Respiratory Department of MedicineUniversity of British ColumbiaVancouverBritish ColumbiaCanada Research Institute of Respiratory diseases Department of Pulmonary MedicineZhongshan HospitalFudan University

Acute exacerbations of interstitial lung disease present as clinical deteriorations with progressive hypoxemia and parenchymal consolidation not related to infection,heart failure or thromboembolic *** single lung transplantation patients receive maintenance immunosuppression, which could mitigate the development of acute exacerbations in the native lung.A 66-year-old man

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中国的生育率:到底下降了多少?

人口研究 2004年第4期28卷 3-15页

作者： robert d.Retherford Minja Kim Choe Chen Jiajian 李希如崔红艳美国东西方中心国家统计局人口和社会科技统计司地理环境处国家统计局人口和社会科技统计司人口普查处

1990年代以来 ,中国的生育水平持续下降 ,已经进入低生育国家的行列。 2 0 0 0年人口普查 ,中国的总和生育率为 1 2 2 ,明显存在漏报。那么中国的生育率到底下降了多少 ?本文利用亲生子女法、生育史重构法和胎次递进比方法分析了 1 99... 详细信息

1990年代以来 ,中国的生育水平持续下降 ,已经进入低生育国家的行列。 2 0 0 0年人口普查 ,中国的总和生育率为 1 2 2 ,明显存在漏报。那么中国的生育率到底下降了多少 ?本文利用亲生子女法、生育史重构法和胎次递进比方法分析了 1 990年代生育率的下降过程 ,认为 2 0 0 0年总和生育率最准确的估计应为 1 5 8。通过分解总和生育率的变化 ,认为 1 990年代生育水平的下降 ,2 /5归因于结婚年龄的推迟。

关键词：中国生育率亲生子女法生育史重构法人口普查婚龄

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Exploration of Methane Mitigation Efficacy Using Asparagopsis-derived Bioactives Stabilized in Edible Oil Compared to Freeze-dried Asparagopsis in Vitro

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American Journal of Plant Sciences 2022年第7期13卷 1023-1041页

作者： robert d. Kinley Siong Tan Jemima Turnbull Shane Askew Jessica Harris Breanna M. Roque FutureFeed Pty Ltd. Townsville Australia Agriculture and Food Commonwealth Scientific and Industrial Research Organisation (CSIRO) Townsville Australia College of Public Health Medical and Veterinary Sciences Douglas Campus James Cook University (JCU) Townsville Australia Advanced Analytical Centre (AAC) Douglas Campus James Cook University (JCU) Townsville Australia

Asparagopsis oil products are of interest due to the stabilizing effects of the Asparagopsis-derived antimethanogenic bioactive compound bromoform (CHBr3). The objective of this in vitro series is to characterize antimethanogenic efficacy of freeze-dried Asparagopsis (Fd-Asp) and Asparagopsis oil (Asp-Oil) and compare relative antimethanogenic response over time at multiple levels of CHBr3 delivery. Relative methane (CH4) emissions (mL/g) are based on in vitro apparent feed digested dry matter (IVddM) after 24, 48, and 72 h of fermentation. CHBr3 contained in Fd-Asp was included at 95, 191, and 286 mg/kg, and CHBr3 contained in Asp-Oil was included at 78, 117, and 175 mg/kg, to produce the Low, Mid, and High inclusions, respectively. Low Fd-Asp had no significant impact on CH4 emissions, Mid Fd-Asp demonstrated 91%, 44%, and 37% reductions, and the High Fd-Asp demonstrated complete inhibition of CH4, after 24, 48, and 72 h of fermentation, respectively. Comparatively, Low Asp-Oil demonstrated a 46%, 28%, and 18% CH4 reduction, Mid Asp-Oil resulted in 99%, 92%, and 73% reductions, and the High Asp-Oil demonstrated complete inhibition of CH4 after 24, 48, and 72 h of fermentation, respectively. IVddM and total volatile fatty acid (tVFA) production were not changed by the inclusion of Fd-Asp and Asp-Oil. The results from this study show that Asparagopsis is not only a compelling CH4 mitigating feed supplement but is also able to be delivered in edible oil forms which will strengthen its applicability to on-farm use. This study is promising for the utility of Asp-Oil, and in vivo trials are essential to demonstrate the extent of efficacy of Asp-Oil in ruminant animals because Fd-Asp has consistently demonstrated greater antimethanogenic efficacy in vivo compared to in vitro.

关键词： Asparagopsis Edible Oil Methane Greenhouse Gas Mitigation In Vitro

美国印第安纳大学医学院眼科主任、原中美眼科学会主席robert ***(余兆铭)教授给本刊来信(英文)

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国际眼科杂志 2002年第4期 4-4页

作者： robert d.Yee

dear Prof. HuMy co-authors and I wish to submit our manuscript, entitled " The Spectrum of Ocular Neuromyotonia" to you and your board of editors. We would be pleased and honored if it were accepted for publication in the U.S. Chinese Journal of Ophthalmology. Thank you for your consideration and assisatance. Please find the manuscript, one copy, and a set of figures accompanying this letter.

关键词： robert d.Yee

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黑尔变态心理学

作者： (加)罗伯特·d. 黑尔(robert d. Hare)

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