نتایج جستجو برای: precise divisions

تعداد نتایج: 120108  

2012
DAVID ALAN BLACK

The literary structure of the Epistle to the Hebrews is uniquely complex. In a writing so multifaceted, where topics are foreshadowed and repeated, differences of opinion must inevitably arise regarding the precise divisions of the argument. This essay examines three specific approaches to the structure of Hebrews: the traditional view, which divides the epistle into doctrinal and practical par...

2012
Shawn L. Chavez Kevin E. Loewke Jinnuo Han Farshid Moussavi Pere Colls Santiago Munne Barry Behr Renee A. Reijo Pera

Previous studies have demonstrated that aneuploidy in human embryos is surprisingly frequent with 50-80% of cleavage-stage human embryos carrying an abnormal chromosome number. Here we combine non-invasive time-lapse imaging with karyotypic reconstruction of all blastomeres in four-cell human embryos to address the hypothesis that blastomere behaviour may reflect ploidy during the first two cle...

2010
Carrie A Metzinger Dominique C Bergmann

Like animals, plants use asymmetric cell divisions to create pattern and diversity. Due to a rigid cell wall and lack of cell migrations, these asymmetric divisions incur the additional constraints of being locked into their initial orientations. How do plants specify and carry out asymmetric divisions? Intercellular communication has been suspected for some time and recent developments identif...

Journal: :Journal of Visualized Experiments 2022

Biobanks are key research infrastructures aimed at the collection, storage, processing, and sharing of high-quality human biological samples associated data for research, diagnosis, personalized medicine. The Biobank Translational Digital Medicine Unit European Institute Oncology (IEO) is a landmark in this field. collaborate with clinical divisions, internal external groups, industry, supporti...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده فنی 1393

چکیده: در ژئودزی هندسی ماهواره ای پیشرفته یکی از روش های تعیین موقعیت، تعیین موقعیت نقطه ای دقیق (precise point positioning) یا تعیین موقعیت مطلق(ppp) می باشد که با استفاده از افمریزهای دقیق ماهواره ای (precise ephemerides) انجام می شود.از مزایای این روش این است که می توان با یک دستگاه گیرنده gps و بدون نیاز به نقطه رفرانس، موقعیت مطلق ایستگاه را تعیین کرد و به سطح دقت یک سانتیمتر رسید و مزیت ...

Journal: :Oper. Res. Lett. 2012
Mingming Leng Mahmut Parlar

We consider the transfer pricing decision for a multidivisional firm with an upstream division and multiple downstream divisions. The downstream divisions can independently determine their retail prices, and decide on whether or not they will purchase from the upstream division at negotiated transfer prices. To allocate the firm-wide profit between upstream and downstream divisions, we construc...

Journal: :Genes & development 1998
N Hawkins G Garriga

Cell divisions producing two daughter cells that adopt distinct fates are defined as asymmetric. In all organisms, ranging from bacteria to mammals, in which development has been studied extensively, asymmetric cell divisions generate cell diversity. Asymmetric cell divisions can be achieved by either intrinsic or extrinsic mechanisms (Fig. 1). Intrinsic mechanisms involve the preferential segr...

2017
Huanxing Yang Lan Zhang

This paper studies optimal organization structures in multidivisional organizations with more than two divisions. The decisions of individual divisions need to be adapted to local conditions and also be coordinated. The needs for coordination are described by a coordination network. Information about local conditions is held by division managers who communicate strategically. Hierarchy is an or...

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