Relevant bibliographies by topics / Zim

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Zim'

Author: Grafiati
Published: 4 June 2021
Last updated: 7 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Zim.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Zim"

1

Bhaskar, Elvin, and Chung H. Kau. "A Comparison of 3D Facial Features in a Population from Zimbabwe and United States." European Journal of Dentistry 14, no. 01 (February 2020): 100–106. http://dx.doi.org/10.1055/s-0040-1702258.

Full text
Abstract:
Abstract Objectives The purpose of this study was to determine the differences in three-dimensional (3D) facial features in a population from Zimbabwe and the United States. In addition, this study seeks to establish an average facial template of each population allowing clinicians to treat patients according to their cultural esthetic perceptions. Materials and Methods Three hundred one subjects from Zimbabwe and the United States were carefully selected and recruited for the study. Each subject presented with a normal facial profile, no asymmetries, and normal body mass index. The 3D images were captured using the 3dMD cameras. All images were further separated into male and female groups of the respective populations and imported to a dedicated software for analysis. Statistical Analysis The 3D facial images were constructed using Rapidform 6 software to recreate a composite facial average for each group representing a male and female average 3D face of Zimbabwean (Zim) and United States origin. Results The linear measurements showed that the maximum average distance between the Zim-M and Zim-F was 1.24 mm and the minimum distance between the African American (AA)-M and AA-F was 0.24 mm. This was the absolute distance. When the signed linear measurements were taken into consideration, the maximum average distance between Zim-F and AA-M was 1.22 mm and the least average distance between the Zim-M and AA-M was 0.22 mm. The absolute color histograms showed greatest similarity between the Zim-M and AA-M at 58% and the Zim-F had a 25 and 27% similarity with the AA-F and Zim-M, respectively. Conclusion The Zim-F showed the most variable features with a broader face, prominent forehead, and retruded alar base compared with their male counterparts and the Zim-M showed a wider prominent malar/zygomatic region, and prominent lateral supraorbital regions. There was a high similarity of 58% between the Zim-M and the AA-M, with the Zim-M showing a more protrusive superciliary arches, and a lateral zygomatic region tapering to the root of the nose.
APA, Harvard, Vancouver, ISO, and other styles
2

Bunke, Hendrik, Sandra Ostermann, and Elin-Birgit Berndt. "Freies ZIMmer. Technologie- und Lernkulturen im "Zentrum für Interaktion mit Digitalen Medien" (ZIM)." Medien in der Erziehungswissenschaft II 10, Medien in der Erz.-wiss. II (June 23, 2005): 1–9. http://dx.doi.org/10.21240/mpaed/10/2005.06.23.x.

Full text
Abstract:
Das ZIM an der Universität Bremen ist eine Lern- und Forschungswerkstatt für Digitale Medien in der Bildung. Der Beitrag erläutert Idee und Konzept des ZIM, schildert die Kooperation mit einer Schule im Projekt «ZIM@School» und skizziert als kurzen Ausblick methodische und inhaltliche Fragen der Evaluierung.
APA, Harvard, Vancouver, ISO, and other styles
3

Liu, Yahong, Xiaojing Guo, Shuai Gu, and Xiaopeng Zhao. "Zero Index Metamaterial for Designing High-Gain Patch Antenna." International Journal of Antennas and Propagation 2013 (2013): 1–12. http://dx.doi.org/10.1155/2013/215681.

Full text
Abstract:
A planar wideband zero-index metamaterial (ZIM) based on mesh grid structure is studied. It is demonstrated that the real part of the index approaches zero at the wideband covering from 9.9 GHz to 11.4 GHz. Two conventional patch antennas whose operating frequencies are both in the range of zero-index frequencies are designed and fabricated. And then, the ZIM is placed in the presence of the conventional patch antennas to form the proposed antennas. The distance between the antenna and the ZIM cover is investigated. Antenna performances are studied with simulations and measurements. The results show that the more directional and higher gain patch antennas can be obtained. The measured results are in good agreement with the simulations. Compared to the conventional patch antenna without the ZIM, it is shown that the beamwidth of antenna with the ZIM cover becomes more convergent and the gain is much higher.
APA, Harvard, Vancouver, ISO, and other styles
4

Ahmadlou, Mehran, Janou H. W. Houba, Jacqueline F. M. van Vierbergen, Maria Giannouli, Geoffrey-Alexander Gimenez, Christiaan van Weeghel, Maryam Darbanfouladi, et al. "A cell type–specific cortico-subcortical brain circuit for investigatory and novelty-seeking behavior." Science 372, no. 6543 (May 13, 2021): eabe9681. http://dx.doi.org/10.1126/science.abe9681.

Full text
Abstract:
Exploring the physical and social environment is essential for understanding the surrounding world. We do not know how novelty-seeking motivation initiates the complex sequence of actions that make up investigatory behavior. We found in mice that inhibitory neurons in the medial zona incerta (ZIm), a subthalamic brain region, are essential for the decision to investigate an object or a conspecific. These neurons receive excitatory input from the prelimbic cortex to signal the initiation of exploration. This signal is modulated in the ZIm by the level of investigatory motivation. Increased activity in the ZIm instigates deep investigative action by inhibiting the periaqueductal gray region. A subpopulation of inhibitory ZIm neurons expressing tachykinin 1 (TAC1) modulates the investigatory behavior.
APA, Harvard, Vancouver, ISO, and other styles
5

Grau, Christoph. "1. ZIM-Workshop: Individualisierung in der Medienbranche durch neue Technologien." MedienWirtschaft 3, no. 2 (2006): 70–71. http://dx.doi.org/10.15358/1613-0669-2006-2-70.

Full text
Abstract:
Im April 2005 wurde das interdisziplinäre Zentrum für Internetforschung und Medienintegration (ZIM) an der Ludwig-Maximilians-Universität München ins Leben gerufen. Das ZIM ist eine Gemeinschaftsinitiative von Instituten und Lehrstühlen der Betriebswirtschaftslehre, der Kommunikationswissenschaft und der Informatik mit dem Ziel, interdisziplinäre Forschungsprojekte zur Transformation der Medien- und Telekommunikationsindustrie durch digitale Medien zu fördern.
APA, Harvard, Vancouver, ISO, and other styles
6

Huang, Yunqing, and Jichun Li. "Total Reflection and Cloaking by Triangular Defects Embedded in Zero Index Metamaterials." Advances in Applied Mathematics and Mechanics 7, no. 2 (March 23, 2015): 135–44. http://dx.doi.org/10.4208/aamm.2014.m659.

Full text
Abstract:
AbstractIn this work, we investigate wave propagation through a zero index meta-material (ZIM) waveguide embedded with triangular dielectric defects. We provide a theoretical guidance on how to achieve total reflection and total transmission (i.e., cloaking) by adjusting the defect sizes and/or permittivities of the defects. Our work provides a systematical way in manipulating wave propagation through ZIM in addition to the widely studied dielectric defects with cylindrical and rectangular geometries.
APA, Harvard, Vancouver, ISO, and other styles
7

Rahmad, Cahya, Rahmat Satrio Wibowo, and Dwi Puspitasari. "Peramalan Penjualan Daging Sapi Menggunakan Metode Trend Least Square." Jurnal Teknologi Informasi dan Terapan 6, no. 1 (August 31, 2019): 7–11. http://dx.doi.org/10.25047/jtit.v6i1.104.

Full text
Abstract:
Toko dan supplier daging sapi Hari®Zim adalah toko yang menjual berbagai jenis daging sapi seperti jenis daging serloin, tenderloin, lidah, gandik, paru, buntut potong, iga potong, otak, kaki A (kaki matang), kaki b (kaki lepas tulang), kaki c (kaki kerok bulu), kulit, jantung, frozzen AMH, frozzen LVRN, tahu campur, dan rawonan. Toko ini berdiri pada tahun 2012. Namun, selama ini target penjualan untuk masa depan tidak obyektif karena masih berbasis pada manajemen intuitif dan masih dipengaruhi oleh pendapat atau perasaan pembuatnya. Oleh karena itu dibutuhkan sebuah sistem yang dapat membantu manajemen untuk menentukan target penjualan di masa depan secara lebih obyektif, sehingga penentuan target penjualan bisa lebih akuntabel. Selama ini toko daging sapi Hari®Zim dalam pengelolahan stok daging tidak dinamis atau tidak disesuaikan dengan perkiraan penjualan berikutnya karena belum menggunakan sistem prediksi. Oleh karena itu perlu adanya suatu sistem yang dapat memprediksi penjualan daging tersebut. Dalam penelitian ini, permasalahan yang akan dibahas adalah menguji apakah model peramalan time series dengan menggunakan metode Trend Least Square yang akan digunakan sudah sesuai dengan kondisi perusahaan, sehingga Toko daging sapi Hari®Zim tetap eksis dalam menghadapi persaingan usaha yang sejenis. Penelitian ini dilakukan dengan menggunakan data primer berupa data penjualan daging sapi periode Januari 2015 – Mei 2017 pada toko daging sapi Hari®Zim Malang. Pengujian sistem dilakukan tiga kali, masing-masing uji komposisi menggunakan jumlah data pelatihan yang berbeda. Kemudian akan dibandingkan dengan data penjualan aktual untuk mengetahui hasil peramalan terbaik dan mendapatkan nilai kesalahan peramalan terkecil dengan Mean Absolute Presentase Error (MAPE). Kesalahan perkiraan terbaik ditemukan pada tes ketiga dengan menggunakan data pelatihan 9 bulan dan di dapatkan hasil perhitungan MAPE sebesar 0,022251 (2%). Berdasarkan hasil pengujian sistem menunjukkan bahwa jumlah data yang digunakan mempengaruhi Mean Absolute Presentase Error (MAPE). Aplikasi yang dikembangkan dapat di rekomendasikan untuk menentukan jumlah stok bulan berikutnya pada Toko daging sapi Hari®Zim.
APA, Harvard, Vancouver, ISO, and other styles
8

Aguiar, Marian. "N�zim Hikmet's Modernism of Development." Journal of Modern Literature 30, no. 4 (June 2007): 105–21. http://dx.doi.org/10.2979/jml.2007.30.4.105.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Peng, Yu, and Shaolin Liao. "ZIM Laser: Zero-Index-Materials Laser." IEEE Journal on Multiscale and Multiphysics Computational Techniques 4 (2019): 133–42. http://dx.doi.org/10.1109/jmmct.2019.2905368.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Silkin, Vyacheslav M., Eugene Kogan, and Godfrey Gumbs. "Screening in Graphene: Response to External Static Electric Field and an Image-Potential Problem." Nanomaterials 11, no. 6 (June 13, 2021): 1561. http://dx.doi.org/10.3390/nano11061561.

Full text
Abstract:
We present a detailed first-principles investigation of the response of a free-standing graphene sheet to an external perpendicular static electric field E. The charge density distribution in the vicinity of the graphene monolayer that is caused by E was determined using the pseudopotential density-functional theory approach. Different geometries were considered. The centroid of this extra density induced by an external electric field was determined as zim = 1.048 Å at vanishing E, and its dependence on E has been obtained. The thus determined zim was employed to construct the hybrid one-electron potential which generates a new set of energies for the image-potential states.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Zim"

1

Doege, Guilherme Martim. "Hipertexto : um protótipo implementado em Zim, para suporte da análise de requisitos." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 1991. http://hdl.handle.net/10183/27269.

Full text
Abstract:
Neste trabalho se descreve a implementação de um protótipo de sistema de hipertexto, construído sobre o sistema de banco de dados ZIM, para uso na análise de requisitos de sistemas de informações de escritórios. Inicialmente, são apresentadas as principais características dos sistemas de hipertexto, destacando-se o hibridismo entre banco de dados, esquemas de representação e interfaces. Comenta-se a funcionalidade, aplicações, vantagens e desvantagens de hipertextos. A seguir, são mencionados diversos trabalhos apresentados na literatura universal, relacionados com hipertexto. Também são feitos comentários sobre diversos sistemas, acadêmicos, experimentais ou comerciais, citados na literatura. O protótipo de hipertexto foi implementado sobre a versão 3.11G, para MS-DOS, do sistema de banco de dados ZIM, em ambiente PC-XT, stand-alone. ZIM é um sistema de banco de dados baseado no modelo Entidade-Relacionamento. Possui uma Linguagem de Desenvolvimento de Aplicações completa, incluindo a definição e o tratamento de formulários. Possui um dicionário de dados totalmente integrado e permite o desenvolvimento e a adaptação progressiva das mais complexas estruturas de informação. O protótipo de hipertexto foi construído visando a coleta e a organização de informações exclusivamente textuais, através da interação do usuário com o computador, direcionadas para a análise de requisitos de sistemas de informação de escritórios. No modelo proposto se destacam os principais conjuntos de entidades utilizados: nodos e textos, links, autores, tipos de nodos e tipos de links. Os nodos e textos contêm as informações textuais e de controle que caracterizam a rede do hipertexto. Seu conteúdo é exibido dentro de janelas que são apresentadas na tela de vídeo. Os links armazenam as informações que relacionam os nodos entre si. São inseridos no texto, diferenciados visualmente do restante do texto, através de ícones. Quando ativados, as links permitem a navegação de um texto para outro. 0 conjunto de entidades "autores" contém informações sobre os usuários do sistema: administradores, escritores ou leitores. O sistema controla a autoria de nodos e links, garantindo ao autor do objeto sua modificação ou remoção. O sistema permite que um autor edite o texto, preservando os links que estiverem associados. Na dissertação também são comentados os principais atributos e operações dos objetos do sistema: autores, nodos e textos, links, tipos de nodos e tipos de links, janelas e ancoras ou ícones. Comenta-se o relacionamento entre os nodos e as janelas, e entre os ícones e os links. Também são mencionados a utilidade e exemplos de tipos de nodos e de links.
This dissertation describes the implementation of a prototype of hypertext system. It was constructed on the basis of the ZIM database system, for use in information systems requirement analysis. The work presents the most important features of hypertext systems, emphasizing the hibridism of database, representation scheme and interface modality. It also comments on their functions, applications, advantages and disadvantages. It mentions many works, presented on the universal literature, related with hypertext. It also comments various academic, experimental and commercial systems, mentioned on the literature. The hypertext prototype was implemented using the version 3.11G of the -LIM database system for MS-DOS, on the basis of a PC-XT environment. ZIM is a database system based on the Entity- Relationship model. It has a full Application Development Language, with the provision for definition and treatment of customized forms. It has a fully integrated data dictionary and allows the progressive development or adaptation of the most complex information structures. The prototype of hypertext was constructed for interactivelly collecting and organizing textual information, in the information systems requirement analysis. In the proposed model, the main entity sets are "nodes" and "texts", "links", "authors", "node types" and "link types". The nodes and texts contain the textual and control information, that characterize the nodes of the hypertext net Their contents are presented inside of windows, in the screen. The links store the informations that connect the nodes. They are inserted in the text by icons, visiblely differentiated to the remaining text. When they are activated, the links allow the navigation for a text to another. The "authors" entity set contains informations of the users: administrators, writers and readers. The hypertext system controls authorship of the nodes and links, specially for the modification and deletion of the objects. The system allows that the author edits their texts, preserving the associated links. This dissertation comments the main attributes and operations for the hypertext objects, like authors, nodes and texts, links, node types and link types, windows and anchors or icons. It comments the relationship between the nodes and windows, and between icons and links. It also mentions the use and examples of the nodes types and links types.
APA, Harvard, Vancouver, ISO, and other styles
2

Machando, Debra. "Neurocognitive screening following acquired brain injury: an adaptation of the Birmingham Cognitive Screen for Zimbabwe (Zim-BCoS)." Doctoral thesis, Faculty of Humanities, 2021. http://hdl.handle.net/11427/32763.

Full text
Abstract:
Neuropsychology as a discipline has not taken root in low- and middle-income countries. Most neurocognitive tests used in these countries were developed and normed in high-income, mostly western countries. The psychometric robustness of these tests is often weak when they are used on low to middle-income clinical populations. The objectives of this study were to select, adapt and generate normative data for a suitable neurocognitive screen for use in Zimbabwe. To achieve these objectives, we divided the study into 4 phases. In Phase 1 of the study, we did a systematic review that identified 83 neurocognitive assessment instruments commonly used in low- and middle-income countries on patients who have suffered a stroke. From these instruments, we selected, adapted and normed the Birmingham Cognitive Screen (BCoS; Humphreys al., 2012) through phases 2 to 4 of this study. The screen offers a robust and sufficiently broad but shallow assessment tool for cognitive deficits across key cognitive domains commonly impaired following a stroke. In particular, in Phase 2 of the study, we evaluated the cross-cultural sensitivity of BCoS on healthy participants (N=105). We then performed surveys using the Delphi method on a panel of experts to culturally adapt BCoS for use in Zimbabwe (Zim-BCoS). We evaluated the inter-rater and test-retest reliability of the translated and validated Zim-BCoS and also compared its agreement with the original BCoS version to determine its robustness. In Phase 3, we evaluated the effects of demographic variables on performance on the cognitive domains assessed by Zim-BCoS. To do this, we performed multiple linear regression analyses to calculate regression-based norms using scores from a sample of healthy participants (N=412). From these analyses, participants' age, level of education and sex had significant effects, mainly on subtests in the language cognitive domain (Picture Naming, Sentence/Word Reading/Writing and Instruction Comprehension). In Phase 4 of the study, we performed neurocognitive assessments using Zim-BCoS (and other tests) to assess and determine the frequency of specific neurocognitive deficits in patients who had suffered a stroke and were attending two major hospitals in Harare, Zimbabwe's capital city (N=103). We also compared the performance of these patients to a matched control sample (N=103). To determine the psychometric stability of Zim-BCoS we determined its validity and reliability by comparing scores on its subtests to parallel neurocognitive tests that assess similar cognitive domains. We also assessed the predictive value of Zim-BCoS on patients' neuropsychiatric and functional outcomes. We evaluated the convergence and predictive validity as well as the inclusivity of Zim-BCoS to assess patients with aphasia. We used the Zim-BCoS test scores to establish prevalence rates of cognitive deficits and other post-stroke sequelae in the sample of patients with stroke. We also assessed the predictive value of ZimBCoS subtests on patients' neuropsychiatric and functional outcomes. All comparisons of ZimBCoS against standard cognitive tests and post-stroke sequelae measures had statistically significant convergence, predictive validity and inclusivity. In this study, we demonstrated the utility of Zim-BCoS for assessing cognitive impairment in patients who have suffered a stroke, particularly in resource poor contexts typical of low-income countries. We concluded that ZimBCoS is a robust neuropsychological screen suitable for research and clinical use in Zimbabwe. The screen has the potential to offer a cost effective and easy to use neurocognitive screen for patients with acquired neurological changes in low-income countries in Southern Africa.
APA, Harvard, Vancouver, ISO, and other styles
3

Oh, Youngjoo [Verfasser], Ian T. [Akademischer Betreuer] Baldwin, Ralf [Akademischer Betreuer] Oelmüller, and Ohkmae K. [Akademischer Betreuer] Park. "Multiple functions of Jasmonate ZIM domain (JAZ) proteins in N. attenuata plants : growth, development, and defense against herbivores / Youngjoo Oh. Gutachter: Ian T. Baldwin ; Ralf Oelmüller ; Ohkmae K. Park." Jena : Thüringer Universitäts- und Landesbibliothek Jena, 2013. http://d-nb.info/1035637863/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Jaque, Cassandra, and Anders Johansson. "Kromatografi av polära läkemedel och metaboliter med HILIC-teknik." Thesis, Linköpings universitet, Institutionen för fysik, kemi och biologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-95775.

Full text
Abstract:
The purpose of this project was to investigate if retention of polar compounds that are given to treat tuberculosis, diabetes, inflammatory bowel disease and childhood leukemia could be obtained with HILIC separation. By varying different parameters for different types of columns the compounds were analyzed with the aim of finding guidelines for future method optimizations. To perform these analyzes three different columns were tested – ZIC-HILIC (silica-based with zwitterions), ZIC-pHILIC (polymer-based with zwitterions) and XBridge Amide (amide functions). The results were evaluated with selected quality measures. The parameters being varied were pH, temperature, flow rate, type of buffer and ionic strength. In addition, comparisons between isocratic and gradient separations were performed.   Over 1 000 analyzes were conducted in which retention of 16 of total 18 substances were successfully obtained with HILIC. The columns that generated the best results in terms of greatest number of identified compounds were ZIC-HILIC and XBridge Amide. ZIC-pHILIC offered a wide pH range but generally gave inferior chromatography. The influence of the different parameters on the results has not been investigated in sufficient scope. This means that no specific methods for the different drug groups can be reported.
APA, Harvard, Vancouver, ISO, and other styles
5

Callahan, Jordan J. "Silver-embedded ZSM-5 Zeolites: a Reliable SERS Substrate." University of Cincinnati / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1342104242.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Neuzillet, Cindy. "Inter- and intra-tumoral heterogeneity and dynamics of cancer-associated fibroblasts in pancreatic ductal adenocarcinoma." Thesis, Sorbonne Paris Cité, 2018. https://theses.md.univ-paris-diderot.fr/NEUZILLET_Cindy_2_va_20181015.zip.

Full text
Abstract:
Les fibroblastes associés au cancer (cancer-associated fibroblasts, CAF) sont des chefs d’orchestre du microenvironnement tumoral (stroma) de l'adénocarcinome canalaire pancréatique (AP). L'hétérogénéité du stroma pourrait expliquer les rôles physiopathologiques non univoques (pro- vs. anti-tumoraux) du stroma de l’AP. Nous avons émis l'hypothèse qu'il existe plusieurs sous-types de CAFs dans l’AP qui contribuent à l'hétérogénéité du stroma notamment par leurs interactions avec les cellules tumorales et immunitaires.Ce projet s’est décomposé en trois parties :- Dans la première partie, en appliquant des analyses bioinformatiques étendues et un large éventail de tests in vitro à des cultures primaires de CAF dérivées d’AP, nous avons démontré la diversité biologique des CAFs pancréatiques humains; nous avons identifié quatre sous-types de CAFs avec des caractéristiques moléculaires et fonctionnelles spécifiques (signatures liées à la matrice et au système immunitaire, expression de vimentine et d’actine musculaire lisse, activité proliférative), et nous avons montré que l'hétérogénéité des CAFs avait un impact sur les interactions avec les cellules tumorales dans des modèles organotypiques.- Dans la deuxième partie, nous avons montré que les sous-types de CAFs et leurs combinaisons étaient associés à des caractéristiques phénotypiques distinctes des tumeurs (sous-type moléculaire et grade, abondance et activité du stroma, infiltrats immunitaires, angiogenèse) et à la survie des patients, in silico dans les données publiques de l'ICGC et par immunohistochimie dans une cohorte de patients bien caractérisés.- Dans la troisième partie, nous avons montré que plusieurs sous-types de CAFs peuvent émerger in vitro (expériences avec des milieux conditionnés) et in vivo (xénogreffes orthotopiques) à partir des cellules stellaires pancréatiques suite à leurs interactions dynamiques avec les cellules tumorales, par un processus d'«empreinte», modulé ensuite par d'autres facteurs et/ou partenaires cellulaires dans le microenvironnement tumoral; par ailleurs, nous avons confirmé dans un contexte murin nos résultats sur l'association entre l'expression des marqueurs de sous-types de CAFs et le phénotype immunitaire observé dans les tumeurs humaines. Cette classification unique des CAFs pancréatiques humains (pCAFassigner) démontre l'hétérogénéité phénotypique inter- et intra-tumorale des CAFs dans l’AP. Nos résultats ouvrent la voie à de futures études fonctionnelles et au développement de thérapies ciblant spécifiquement certaines sous-populations de CAFs dans l’AP
Cancer-associated fibroblasts (CAF) are orchestrators of the pancreatic ductal adenocarcinoma (PDAC) microenvironment. Stromal heterogeneity may explain differential pathophysiological roles of the stroma (pro- vs. anti-tumoral) in PDAC. We hypothesised that multiple CAF subtypes exist in PDAC that contribute to stromal heterogeneity through interactions with cancer and immune cells. This project comprised three parts:- In Part 1, by applying extended bioinformatics analysis and a wide range of in vitro assays to human PDAC-derived primary CAF cultures, we demonstrated the biological diversity of human pancreatic CAFs; we identified four CAF subtypes (A-D) with specific molecular and functional features (matrix- and immune-related signatures, vimentin and ?-smooth muscle actin expression, proliferation rate), and we showed that CAF heterogeneity had an impact on the interactions with cancer cells in mini-organotypic models.- In Part 2, we showed that the combination of CAF sub-populations was associated with distinct phenotypic characteristics of the tumours (tumour molecular subtype and grade, stromal abundance and activity, immune infiltrates, angiogenesis) and patient survival, in silico in the ICGC dataset and by immunohistochemistry in an extensively characterised patient cohort.- In Part 3, we showed that several CAF subtypes may emerge in vitro (conditioned media experiments) and in vivo (orthotopic xenografts) from the dynamic interactions of pancreatic stellate cells with cancer cells, through an “imprinting” process, and may be further modulated by other factors and/or cellular partners in the tumour microenvironment; in addition, we confirmed in a murine setting our findings about the association between CAF subtype marker expression and immune phenotype observed in human tumours.This unique classification for pancreatic CAFs (pCAFassigner) demonstrates the inter- and intra-tumoral phenotypic heterogeneity of CAFs in human PDAC. Our results provide a framework for future functional studies and pave the way for the development of therapies targeting specific CAF sub-populations in PDAC
APA, Harvard, Vancouver, ISO, and other styles
7

Donada, Alessandro. "Physiopathological mechanisms of two congenical platelet disorders : filaminopathy-A and ANKRD26-related - Thrombocytopenia 5THC2." Thesis, Sorbonne Paris Cité, 2018. https://theses.md.univ-paris-diderot.fr/DONADA_Alessandro_2_complete_2018.zip.

Full text
Abstract:
Les thrombopénies héréditaires sont une classe de maladies hématologiques congénitaux affectant principalement la lignée mégacaryocytaire. Elle s’accompagnant d'une diminution du nombre de plaquettes. Près de 50 gènes différents ont été associés à des thrombopénies héréditaires, et d'énormes différences existent entre chaque maladie, en ce qui concerne la manifestation clinique et la pathobiologie. Mes recherches ont porté sur deux thrombopénies héréditaires différentes: Filaminopathie A et THC2. La première maladie est un syndrome X-linked, associé à des mutations dans le gène FLNA (Filamine A). Ces patients, sur le point de vue hématologique, présentent une macrothrombopénie associée à une tendance à saigner toute la vie. La seconde maladie est transmise selon une mécanisme autosomale dominante, et elle est provoquée par des mutations dans le 5’ UTR du gène ANKRD26. Les patients montre une dysmégacaryopoïèse, une thrombopénie et un risque accru de développer des tumeurs malignes myéloïdes. Pour étudier la physiopathologie de ces deux maladies rares, j'ai exploité la technologie des cellules souches pluripotentes induites, pour développer plusieurs lignées cellulaires spécifiques au patient. Ces outils expérimentaux ont permis la compréhension de la physiopathologie pour les deux maladies, et m'ont permis de décrire en grand détail les mécanismes moléculaires sous-tendant le defaut de la formation de proplaquettes pour la Filaminopatie A, et la prédisposition à la leucémie pour la THC2. Pour effectuer de telles études, nous avons conçu un protocole de différenciation robuste, récapitulant efficacement la différenciation hématopoïetique et facilement adapté à la différenciation in vitro des plusieurs lignées cellulaires. En plus, nous avons exploité une technique de modification du génome pour introduire efficacement différents mutants, afin de disséquer le rôle moléculaire de la FLNa dans la mégacaryopoïèse.En ce qui concerne la filaminopathie A, nous avons pu décrire une relation originale entre une intégrine membranaire (IIb3), la Filamine A et une voie de signalization curciale (RhoA) pour la mégacaryopoïèse. Nos données supportent un modèle où l’absence de la FLNa induit une activité anormale de la voie RhoA, en réponse au lien entre l'intégrine IIb3 et le fibrinogène. Concernant la THC2, nous avons décrit un nouveau mécanisme associant l'augmentation de l'expression de ANKRD26 à une activité dérégulée de la voie de signalisation dépendante du G-CSF. Cette anomalie affecte la granulopoïèse et conduit à une amplification anormale de cette lignée cellulaire, augmentant éventuellement le risque d'acquisition d'autres mutations et de progression vers une leucémie myéloïde.En conclusion, avec ce travail, nous offrons une preuve de concept de la potentialité de cellules souches pluripotentes induites pour la modélisation de maladies. Nos résultats ouvrent la voie à d'autres études susceptibles de faire progresser notre compréhension de la physiopathologie des troubles plaquettaires héréditaires
Inherited thrombocytopenias are a class of congenital haematological disorders affecting primarily the megakaryocytic lineage and accomunated by a decrease in platelet numbers. Almost 50 different genes have been associated to inherited platelet disorders, and huge differences exist between each disorder, in regard to clinical manifestation and pathobiology. My research interest have been focused on two different congenital thrombocytopenias: Filaminopathy A and Thrombocytopenia 2. The first disease is a X-linked syndrome associated to mutations in the gene FLNA (Filamin A), and patients display a mild to severe macrothrombocytopenia, associated with a lifelong bleeding tendency. The second disorder is an automal dominant condition caused by mutations in the 5’ UTR of the ANKRD26 gene. It is associated with dysmegakaryopoiesis, mild to severe thrombocytopenia and an increased risk to develop myeloid malignancies. To study the physiopathology of those two rare diseases, we have exploited the induced pluripotent stem cell technology to develop several patient specific cell lines. Those experimental tools revealed invaluable for the understanding of the disease physiopathology, and allowed us to describe in great details the molecular mechanisms underlying the reduction in proplatelet formation for Filaminopathy A and the predisposition to leukemia for Thrombocytopenia 2. To perform such studies, we devised a robust differentiation protocol, recapitulating efficiently the haematopoietic differentiation and easily adapted to the in vitro differentiation of multiple cell lineages. Furthermore, we exploited a genome editing technique to introduce efficiently different protein mutants, in order to dissect the molecular role of Filamin A in megakaryopoiesis. In regard of Filaminopathy A, we have been able to describe an original and novel relationship between a membrane integrin (IIb3), Filamin A and a crucial signalling pathway (RhoA) for megakaryopoiesis. Our data support a model where the absence of FLNa induces an abnormal activity of the RhoA pathway, in response to the integrin IIb3 binding to fibrinogen. Concerning the thrombocytopenia 2, we described a novel mechanism that associated the increased expression of ANKRD26 to a deregulated activity of the G-CSF-dependent signalling pathway. This anomaly impacts the normal granulopoiesis and lead to an abnormal amplification of this cell lineage, possibly increasing the risk of acquiring other mutational hits and progress towards a myeloid malignancy.In conclusion, with this work we offer a proof of concept of the potentiality of disease modeling via induced pluripotent stem cells. Our results pave the way for further studies that could advance our understanding of the physiopathology of inherited platelet disorders
APA, Harvard, Vancouver, ISO, and other styles
8

Libert, Nicolas. "Réanimation guidée sur la pression artérielle dans le choc hémorragique." Thesis, Sorbonne Paris Cité, 2018. https://theses.md.univ-paris-diderot.fr/Libert_Nicolas_2_complete_20180924.zip.

Full text
Abstract:
Le choc hémorragique est à l’origine de 50 % des décès après un traumatisme grave. Dans ce contexte d’urgence, les objectifs hémodynamiques reposent uniquement sur le maintien d’une cible de pression artérielle basse. Les recommandations européennes sur la prise en charge des traumatisés graves hémorragiques conseillent un niveau de 80 à 90 mmHg de pression artérielle systolique jusqu’au contrôle complet du saignement et 80 mmHg de pression artérielle moyenne en cas de traumatisme crânien grave associé. Cependant, il manque actuellement des données sur la relation entre le niveau de pression artérielle, la microcirculation et l’oxygénation tissulaire. Dans un modèle d’étude de la microcirculation villositaire intestinale chez la souris, nous avons observé une relation linéaire entre la pression artérielle moyenne, la pO2 intestinale et la microcirculation intestinale. Un niveau de pression artérielle moyenne <60 mmHg était associé à une altération microcirculatoire et à la survenue d’une hypoxie intestinale. La réanimation initiale du choc hémorragique consiste prioritairement en l’administration de remplissage vasculaire. De la noradrénaline est fréquemment associée précocement de manière à limiter la dilution. Le maintien d’objectifs hémodynamiques stricts dans ce contexte d’urgence où de nombreuses tâches doivent être réalisées en même temps est complexe. L’administration de noradrénaline nécessite une certaine expertise pour cibler des objectifs de pression artérielle étroits. Dans la suite de notre travail, nous avons développé et testé un système de réanimation automatisée en boucle fermée guidée sur la pression artérielle dans des modèles de choc hémorragique. Le système de réanimation automatisée contrôlait le remplissage vasculaire ou l’association remplissage vasculaire et noradrénaline. Dans ces études, la performance de la réanimation automatisée était excellente, au minimum similaire à celle d’un médecin spécialisé
Hemorrhagic shock is responsible for 50 % of the deaths after severe trauma. In this emergency context, hemodynamic goals are based solely on maintaining a low blood pressure. European guidelines on the management of major bleeding after trauma recommend targeting a systolic arterial pressure goal of 80-90 mmHg while hemorrhage is not stopped yet and of 80 mmHg of mean arterial pressure in case of severe head injury. However, data on the relationship between blood pressure level, microcirculation and tissue oxygenation are currently missing. In a study model of intestinal villous microcirculation in mice, we observed a linear relationship between mean arterial pressure, intestinal pO2 and intestinal microcirculation. A mean arterial blood pressure level <60 mmHg was associated with microcirculatory impairment and to occurrence of intestinal hypoxia.Fluid guided resuscitation is the cornerstone of early hemorrhagic shock treatment. Norepinephrine is frequently associated with fluid resuscitation to limit dilution. Maintenance of strict hemodynamic objectives in such emergency context where many tasks must be performed at the same time is complex. Norepinephrine administration requires some expertise to target narrow blood pressure goals. In the rest of our work we have developed and tested a closed-loop resuscitation system guided on arterial blood pressure in hemorrhagic shock models. The closed-loop resuscitation system controlled fluid administration alone or a combination of fluid and norepinephrine. In these studies, the performance of closed-loop resuscitation was excellent, at least similar to that of a specialist physician
APA, Harvard, Vancouver, ISO, and other styles
9

Mouleux, Guillaume. "La formation de la "meilleure des générations" : propagande et société aux Etats-Unis durant la Deuxième Guerre mondiale." Thesis, Sorbonne Paris Cité, 2018. https://theses.md.univ-paris-diderot.fr/MOULEUX_Guillaume_depot_2_20180921.zip.

Full text
Abstract:
Cette thèse analyse l’importance de la propagande interne dont la population des Etats-Unis fit l’objet au cours de la Deuxième Guerre Mondiale dans les évolutions qui furent celles de la société américaine au cours du second vingtième siècle. Alors que la génération ayant grandi aux Etats-Unis durant la Grande Dépression puis servi sous une forme ou une autre l’effort national durant la Deuxième Guerre Mondiale aura par la suite tenu le premier rôle dans quelques unes des étapes les plus marquantes de l’histoire américaine de la seconde moitié du XXème siècle, lui valant le surnom de « Greatest Generation », il ne peut qu’apparaître intéressant de s’interroger sur l’influence qu’auront pu avoir les messages auxquels cette population a été exposée tout au long d’une guerre qui fut aussi, plus en tout cas que toute autre jusqu’alors, celle des images, mais aussi de s’intéresser aux racines historiques et culturelles de ces mêmes messages. Cette étude est axée sur trois angles principaux : tout d’abord, les représentations de l’altérité (ennemi, alliés comme victimes civiles du conflit) auprès de la population américaine, la construction de l’image des autres acteurs de ce conflit revêtant une importance toute particulière dans le contexte des Etats-Unis de l’époque où l’isolationnisme restait un courant de pensée important. Ensuite, la construction de messages communicationnels liant les images des soldats américains mobilisés au front et celle du « front intérieur » et plus précisément la façon dont l’une et l’autre s’entremêlèrent. Enfin, les rapports entre les messages propagandistes de l’époque et un certain nombre de questions sociales, notamment la façon dont ces messages ne promouvaient pas uniquement l’utilité de l’effort du moment mais laissaient aussi entrevoir une nouvelle société pour l’après-guerre, évidemment conditionnée par la victoire
This PhD dissertation analyses how the homefront propaganda the United States population was subjected to during the Second World War was important in shaping the evolutions the American society went through during the second half of the twentieth century. As the generations which had grown up in the US during the Great Depression then participated in a way or another to the national effort during World War II led the country through some of its most important historical milestones in the latter half of the century, prompting the “Greatest Generation” nickname, analyzing the influence of the messages these populations were subjected to during the war as well as considering the historical and cultural roots of these messages appear particularly both interesting and important, especially as this war was, more than any other was before, a war of images.This study develops three main angles. First, the way other populations (enemies, allies but also the civilian victims of the war) were represented to the American people, as constructing such images was all the more important in a context where isolationism still played an important role. Then, the way an imagery linking the soldiers “over there” at the front to the home front was built, and how both themes coexisted in many messages. Finally, the way propaganda messages of the time were linked not only with the then-present sacrifices but also with hints at a new society in the post-war period – provided of course the war was won
APA, Harvard, Vancouver, ISO, and other styles
10

Volponi, Ademauro. "Obtenção e caracterização experimental de camadas de zeólitos cristalinos com cadeias Zn-Im-Zn (ZIF) para absorção e detecção de CO2." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/3/3140/tde-18012017-081853/.

Full text
Abstract:
Neste trabalho, foram depositadas sobre lâminas de silício camadas de zeólitos cristalinos, formados por cadeias de átomos de zinco e bases conjugadas do imidazol (ZIF: Zeolitic Imidazolate Framework), com o objetivo de avaliar os processos de adsorção e absorção do CO2 e aplicar essas camadas como pré-concentradores para a detecção de CO2. Para a deposição das camadas ZIF através dos processos Spinning e casting, foi proposta uma solução química alternativa que emprega etanol como solvente em vez de metanol como reportado na literatura, a fim de proporcionar um processo menos tóxico ao ser humano e viabilizar o armazenamento de CO2 para aplicações envolvendo não apenas a sua detecção mas também a sua remoção do ambiente. As camadas ZIF foram depositadas utilizando uma solução obtida a partir da mistura de nitrato de zinco (4,3g) e 2-metilimidazol (9,7g) em etanol com diversas diluições com a finalidade de variar o pH na faixa de 7,2 a 8,2. Como resultado, verificou-se que as camadas obtidas apresentaram estrutura cristalina ZIF-8 ou ZIF-90 apenas na situação de pH próximo de 7. Além disso, as camadas depositadas através da técnica Spinning apresentaram baixa aderência sobre lâminas de silício e não foi possível depositar camadas com espessuras na faixa de micrômetros. Por outro lado, camadas repetitivas com aproximadamente 7, 5µm de espessura foram depositadas nas lâminas de silício através do processo casting em solução de pH = 7,2 (50ml). Após o recozimento dessas camadas na temperatura de 150 ºC por 48h em ambiente de nitrogênio ultrapuro, obtiveram-se distribuições repetitivas de nanocristais com tamanhos na faixa de 5 a 400nm e estrutura cristalina tipo ZIF-90. Das medidas de espectroscopia IR nas camadas de ZIF-90, observou-se que a banda localizada em 2337cm-1 intensifica com o aumento da pressão do CO2 e com o tempo em que a pressão é mantida. Além da banda em 2337cm-1, foi observada uma segunda banda em 2360cm-1, indicando dois diferentes tipos de resposta: (i) a banda em 2337cm-1 foi associada a uma porção substancial de moléculas de CO2 absorvidas dentro da camada junto aos contornos dos nanocristais ou dentro da sua estrutura cristalina, e (ii) a banda em 2360cm-1 foi atribuída à porção de moléculas de CO2 adsorvidas na superfície. Além disso, se o tempo de exposição da camada de ZIF-90 ao CO2, na pressão atmosférica for de pelomenos 2h, atinge-se sensibilidade de 100ppm ao CO2, considerando a leitura mínima de absorbância como sendo igual a 0,02 para 0,5 l/min de CO2 fluindo sobre a amostra.
In this work, layers of crystalline zeolites formed by chains of zinc atoms and conjugate bases of the imidazole (ZIF: zeolitic Imidazolate Framework) were deposited to evaluate the desorption and absorption of CO2 and apply these layers as pre-concentrators for CO2 detection. For the deposition of ZIF layers by means of spinning or casting, it was proposed an alternative chemical solution which employs ethanol as solvent instead of methanol, as reported in the literature, to provide a less toxic process to humans and allow one the CO2 storage applications involving not just detection but also its removal from the environment. The ZIF layers were deposited using a solution prepared from a mixture of zinc nitrate (4.3g) and 2-methylimidazole (9.7g) with several dilutions in ethanol to vary the pH in the range of 7.2 to 8.2. As a result, the crystalline structure of the layers was ZIF-8 or ZIF-90 only for pH next to 7. Furthermore, the layers deposited by spinning showed low adhesion to the silicon wafers and it was not possible to deposit layers for thickness in the micrometer range. Moreover, repetitive layers of approximately 7.5µm in thickness were deposited on the silicon wafers by casting for pH = 7.2 (50ml). After annealing these layers at a temperature of 150 ºC for 48h in ultra-pure nitrogen, it was obtained repetitive nanocrystals with size distributions in the range of 5 to 400 nm having a ZIF-90 crystal structure. From infrared (IR) measurements of the ZIF-90 layers, it was observed a band located at 2337cm-1 that increases with the increase of the CO2 pressure and with the exposure time to this pressure. In addition to the band at 2337cm-1, it was observed a second band at 2360cm-1 indicating two different responses: (i) the band at 2337cm-1 is related to a substantial portion of the CO2 molecules absorbed into the layer along the contours of the nanocrystals or within the crystal structure and (ii) the band at 2360cm-1 is related to the portion of CO2 molecules adsorbed on the surface. Also, if the ZIF-90 layer is exposed to CO2 at atmospheric pressure for at least 2h, a 100ppm sensitivity to CO2 is achieved considering the minimum absorbance as being 0.02 when 0.5 l/min of CO2 is flowing on the sample.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Zim"

1

Char zam zim, smug laṅ loṅ. [Lan-chou]: Kan-su'u mi rigs dpe skrun khaṅ, 2008.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Warren, Wucinich, Alexovich Aaron ill, Trueheart Eric author, and Nickelodeon (Television network), eds. Invader Zim: Volume 4. Portland, OR: Oni Press, Incorporated, 2017.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Green, K. C. (Kenneth Cary), 1987- author and Nickelodeon (Television network), eds. Invader Zim: Volume 3. Portland, OR: Oni Press, Incorporated, 2016.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Bill, Madden, ed. Zim: A baseball life. Chicago, IL: Contemporary Books, 2002.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Konoplin, Aleksandr. Shestʹ zim i odno leto. I︠A︡roslavlʹ: Verkhni︠a︡i︠a︡ Volga, 2001.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Zimmerman, Eugene. Zim: The autobiography of Eugene Zimmerman. Selinsgrove, [Pa.]: Susquehanna University Press, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Konoplin, Aleksandr. Shestʹ zim i odno leto: Roman-khronika. I︠a︡roslavlʹ: Verkhni︠a︡i︠a︡ Volga, 2001.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Bjaslok. Antologija na sovremenata poezija na Zim Sat-Bara. Skopje: Tabernakul, 1997.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Savva, A. P. Irrigation training activities and the role of ZIM/85/004. [Harare?: s.n., 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Herbert, Gilbert. Symbols of a new land: Architects and the design of the passenger ships of Zim. Haifa: Architectural Heritage Research Center, 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Zim"

1

Dimler, Nick, and Boris Karcher. "Förderung von Innovationsprojekten durch das Zentrale Innovationsprogramm Mittelstand (ZIM)." In Unternehmensfinanzierung im Mittelstand, 291–306. Wiesbaden: Springer Fachmedien Wiesbaden, 2018. http://dx.doi.org/10.1007/978-3-658-19932-6_18.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Schelhowe, Heidi, Christina Dörge, Hendrik Bunke, and Georg Sichma. "Das Zentrum für Interaktion mit digitalen Medien (ZIM) an der Universität Bremen, FB 3." In Berichte des German Chapter of the ACM, 379. Wiesbaden: Vieweg+Teubner Verlag, 2003. http://dx.doi.org/10.1007/978-3-322-80058-9_39.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Lehmann, M., C. Lersch, F. Krombach, G. Osterholzer, C. Hammer, B. M. Kemkes, and D. Klanke. "Cyto-Immunologisches Monitoring (ZIM) und Chemoluminescenz (CL) von Phagocyten des peripheren Blutes (PB) bei herztransplantierten Patienten." In 104. Kongreß der Deutschen Gesellschaft für Chirurgie München, 22.–25. April 1987, 211–15. Berlin, Heidelberg: Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-642-71781-9_42.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Staffler, Lukas. "Der strafrechtliche Schutz vor industrieller Produktpiraterie im Lichte nationaler, europäischer und internationaler Vorgaben." In Italienisches, europäisches und internationales Immaterialgüterrecht, 217–44. Berlin, Heidelberg: Springer Berlin Heidelberg, 2020. http://dx.doi.org/10.1007/978-3-662-62179-0_12.

Full text
Abstract:
ZusammenfassungDer Beitrag befasst sich mit strafrechtlichen Maßnahmen gegen industrielle Produktpiraterie am Beispiel der Rechtsordnung Italiens. Zunächst wird das Kriminalitätsphänomen der Produktund Markenpiraterie untersucht und insbesondere der Frage nachgegangen, inwiefern Strafrecht zum Schutz geistigen Eigentums einzusetzen ist. Anschließend werden internationale und europäische Rechtsvorgaben zum nationalen Strafrecht dargelegt, bevor ein Überblick über das strafrechtliche Arsenal zum Schutz vor Marken- und Produktpiraterie der italienischen Rechtsordnung vorgestellt wird. Zum Schluss wird ein Ausblick auf mögliche Rechtsentwicklungen gegeben.
APA, Harvard, Vancouver, ISO, and other styles
5

Muhle, Maria. "Vom Vitalen zum Sozialen." In Situiertes Wissen und regionale Epistemologie, 141–59. Wien: Turia + Kant, 2013. http://dx.doi.org/10.37050/ci-07_07.

Full text
Abstract:
In seinen Neuen Überlegungen zum Normalen und Pathologischen, die als Nachtrag zum 1943 vollendeten Versuch über einige Probleme, das Normale und das Pathologische betreffend »zwanzig Jahre später« erscheinen, stellt Georges Canguilhem die Frage nach der Verfasstheit sozialer Normen vor dem Hintergrund seiner Untersuchungen zum Begriff des Lebens und der vitalen Norm.
APA, Harvard, Vancouver, ISO, and other styles
6

Czupalla, Kai. "Hypothesen zur Existenz von abschlusspolitischen Ergebnisspaltungen mit aufgegebenen Geschäftsbereichen." In Abschlusspolitische Ergebnisspaltungen mit aufgegebenen Geschäftsbereichen nach IFRS 5, 95–127. Wiesbaden: Springer Fachmedien Wiesbaden, 2021. http://dx.doi.org/10.1007/978-3-658-34436-8_5.

Full text
Abstract:
ZusammenfassungIm vorliegenden Kapitel werden aus der Transaktionskostentheorie, der Prinzipal-Agenten-Theorie und der Prospect Theory Motive für abschlusspolitische Ergebnisspaltungen abgeleitet. Konkret wird untersucht, ob aus theoretischer Sicht abschlusspolitische Ergebnisspaltungen zum Erhöhen der Ergebnisse aus den fortgeführten Geschäftsbereichen, zum Verschleiern von ineffizienten Unternehmensgrößen, zum Erreichen von Referenzwerten, für Cookie Jars oder für Big Baths zu vermuten sind. Am Ende der Abschnitte warden mittels Alternativhypothesen Vermutungen für die Existenz von abschlusspolitischen Ergebnisspaltungen postuliert.
APA, Harvard, Vancouver, ISO, and other styles
7

Kollhoff, Sebastian. "Zusammenfassung und Perspektiven." In Analyse von Transferprozessen in der Entwicklung des Bruchzahlbegriffs, 391–407. Wiesbaden: Springer Fachmedien Wiesbaden, 2021. http://dx.doi.org/10.1007/978-3-658-33981-4_6.

Full text
Abstract:
ZusammenfassungDie Ergebnisse der Arbeit lassen sich in zwei Bereiche gliedern. Zum einen wurde der Forschungsstand zum Transfer beim Lernen aufgearbeitet, im Rahmen mathematikdidaktischer Theorien diskutiert und ein didaktisches Modell für die Analyse von Transferprozessen in der Entwicklung des Bruchzahlbegriffs entwickelt. Zum anderen wurden in der empirischen Studie Bearbeitungsprozesse von Schülerinnen und Schülern analysiert, um Transferprozesse deskriptiv zu beschreiben und Beziehungen zwischen Transferprozessen und der Entwicklung eines tragfähigen Verständnisses von Bruchzahlen aufzudecken.
APA, Harvard, Vancouver, ISO, and other styles
8

Werkner, Ines-Jacqueline. "Der gerechte Frieden – zur Verortung eines Konzeptes." In essentials, 5–10. Wiesbaden: Springer Fachmedien Wiesbaden, 2021. http://dx.doi.org/10.1007/978-3-658-34366-8_2.

Full text
Abstract:
ZusammenfassungSemantisch grenzt sich der gerechte Frieden in zweifacher Weise ab: zum einen vom gerechten Krieg, zum anderen von einem ungerechten Frieden (vgl. hierzu auch Werkner 2018, S. 35 ff.). Für die Entstehung des Konzeptes erweist sich die erste Abgrenzung – wie an obiger Stelle bereits beschrieben – als zentral.
APA, Harvard, Vancouver, ISO, and other styles
9

Braeseke, Grit, Gerhard Naegele, and Freja Engelmann. "Status quo der Senioren- und Pflegeplanung und Hand-lungsempfehlungen für Kommunen." In Pflege-Report 2021, 195–208. Berlin, Heidelberg: Springer Berlin Heidelberg, 2021. http://dx.doi.org/10.1007/978-3-662-63107-2_14.

Full text
Abstract:
ZusammenfassungDie im § 9 SGB XI bundesgesetzlich vorgegebene Verantwortung der Bundesländer für die Vorhaltung einer leistungsfähigen pflegerischen Versorgungsstruktur wird in den Ländern unterschiedlich in die Praxis umgesetzt. Zum einen erfolgt die Pflegeplanung auf unterschiedlichen Ebenen (teilweise auf Länder- und teilweise auf Kreisebene). Zum anderen variieren die Planungsinhalte und -verfahren stark. Nach einer kurzen Übersicht zu den gesetzlichen Regelungen der Bundesländer wird das Spektrum der Handlungsfelder von Pflegeplanungen auf Länder- und Kreisebene beschrieben. Anhand von vier konkreten Planungskonzepten werden anschließend die genutzten Indikatoren vorgestellt. Abschließend finden sich Handlungsempfehlungen zum konkreten Vorgehen bei der Senioren- und Pflegeplanung für die Stadt- und Landkreise.
APA, Harvard, Vancouver, ISO, and other styles
10

Kaufmann, Margrit E., and Henning Koch. "Forschendes Lernen als Studiengangsprofil – was meint dies konkret?" In Forschendes Lernen, 41–54. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-31489-7_4.

Full text
Abstract:
Zusammenfassung Dieser Beitrag zeigt beispielhaft auf, wie an der Universität Bremen das Forschende Lernen als Studiengangsprofil implementiert wird. Dabei wird Bezug genommen auf eine Begleitforschung zum studentischen Erleben des Forschenden Lernens, sowohl im Einzelmodul als auch im Verlauf des Curriculums. Auch wird nachgezeichnet, wie sich – basierend auf den Ergebnissen der Begleitforschung – im Lehrteam an der curricularen Profilbildung zum Forschenden Lernen arbeiten lässt.
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Zim"

1

Kasurinen, Virpi, and Kaisa Sere. "Data Modelling in ZIM." In Proceedings of the Methods Integration Workshop. BCS Learning & Development, 1996. http://dx.doi.org/10.14236/ewic/mi1996.9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Peng, Yu, and Shaolin Liao. "On-chip ZIM-BiC Laser." In 2019 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO). IEEE, 2019. http://dx.doi.org/10.1109/nemo.2019.8853827.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Shen, Jie, Juan Wen, Xinmi Yang, Xueguan Liu, Huiping Guo, Changrong Liu, and Danpeng Xie. "WLAN 2.4 GHz RF energy harvester using Vivaldi antenna loaded with ZIM." In 2016 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM). IEEE, 2016. http://dx.doi.org/10.1109/iwem.2016.7505077.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Karthikeya, G. S., Mahesh P. Abegaonkar, and Shiban K. Koul. "Path loss compensated co-polarized stacked antennas with progressive offset ZIM for mmWave 5G base stations." In 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA). IEEE, 2019. http://dx.doi.org/10.1109/iceaa.2019.8879121.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Binns, W. R., J. H. Adams, L. M. Barbier, E. R. Christian, J. R. Cummings, G. A. DeNolfo, P. L. Hink, et al. "Ultra heavy (Z>30) and heavy (10≤Z≤30) cosmic-ray measurements on ACCESS with the charge (Z) identification module (ZIM)." In Space technology and applications international forum -1999. AIP, 1999. http://dx.doi.org/10.1063/1.57688.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Yubo, Yan, Yang Panlong, Li Xiangyang, Tao Yue, Zhang Lan, and You Lizhao. "ZIMO." In the 19th annual international conference. New York, New York, USA: ACM Press, 2013. http://dx.doi.org/10.1145/2500423.2500426.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Sanchez, Daniel, and Christos Kozyrakis. "ZSim." In the 40th Annual International Symposium. New York, New York, USA: ACM Press, 2013. http://dx.doi.org/10.1145/2485922.2485963.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Wang, Tianyou, Shuliang Liu, Hongjun Xu, Xing Li, Maolin Fu, Landong Li, and Naijia Guan. "Evaluation of In-Situ Synthesized Monolithic Metal-MFI/Cordierite Catalysts to Remove NOx From Lean Exhaust." In ASME 2005 Internal Combustion Engine Division Fall Technical Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/icef2005-1253.

Full text
Abstract:
In this study, ZSM-5 zeolites were successfully in situ synthesized on the surface of honeycomb cordierite substrate and certified by XRD and SEM techniques. Strong interaction between zeolite and substrate has been found during in-situ synthesis, and hydrothermal stabilities of the zeolites was improved by entailing. The in-situ synthesized monolithic ZSM-5/cordierite showed superior thermal and hydrothermal stabilities. Cu-ZSM-5/cordierite was prepared by ion-exchange and impregnation methods were studied as catalysts for selective catalytic reduction (SCR) of nitrogen oxides (NOx) in a lean-burn gasoline engine. Engine test results show that NOx emission was decreased by reductants of HC and CO in the exhaust gas without any other extra reducing agents. It also exhibited high activities. Using Cu-ZSM-5/cordierite, the maximum NOx conversion efficiency to N2 reached to 64% at the exhaust temperature of 400 °C and the gas hourly space velocity (GHTV) of 25 000/h. Meanwhile, the HC conversion efficiency was about 60%, while CO was little converted. Cu-ZSM-5/cordierite also showed good duration and anti-poison properties. Furthermore, the activated temperature of the Cu-ZSM-5/cordierite was decreased and the NOx conversion was increased via addition of iridium as a modifier.
APA, Harvard, Vancouver, ISO, and other styles
9

Kalev, K., M. Bachmann, L. Orgo, J. Lass, and H. Hinrikus. "Lempel-Ziv and multiscale Lempel-Ziv complexity in depression." In 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2015. http://dx.doi.org/10.1109/embc.2015.7319310.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Abdi, Frank, Saber DorMohammadi, Jalees Ahmad, Cody Godines, Gregory N. Morscher, Sung Choi, Rabih Mansour, and Steve Gonczy. "Optimizing Ceramic Matrix Composite Interlaminar Fracture Toughness (Mode I) Wedge Test." In ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/gt2016-58076.

Full text
Abstract:
ASTM test standards for CMC’s Crack Growth Resistance (CGR) may exhibit a zig-zag (wavy) crack path pattern, and fiber bridging. The experimental parameters that may contribute to the difficulty can be summarized as: specimen width and thickness, interface coating thickness, mixed mode failure evolution, and interlaminar defects. Modes I crack growth resistances, GI were analytically determined at ambient temperature using wedge test, a modified double cantilever beam (DCB). Several Finite Element (FE) based Multi-scale modeling potential techniques were investigated: a) Multi-scale progressive failure analysis (MS-PFA); b) Virtual Crack Closure Technique (VCCT). Advantages and disadvantages of each were identified. The final modeling algorithm recommended was an integrated damage and fracture evolution methodology using combined MS-PFA and VCCT. The material tested in this study was a slurry-cast melt-infiltrated SiC/SiC composite with Tyranno ZMI fibers (Ube Industries, Kyoto, Japan) and a BN interphase. The fiber architecture consisted of eight plies of balanced 2-D woven five-harness satin. The total fiber volume fraction was about 30% with half of the fibers in the 0° direction and half in the 90° direction. All specimens had a nominal thickness of 4 mm. An alumina wedge with 18° head angle (2α) was used. In this method, a splitting force is created by inserting a vertically-moving wedge in a notch causing the arms to separate and forcing an interlaminar crack at the sharpest end of the notch The MS-PFA numerical model predicted the damage and fracture evolution and utilized the GENOA UMAT (User Material Subroutine) for Damage and FEM (Finite Element Model) stress intensity and LEFM (Linear elastic Fracture Model), Cohesive Model for Fracture. The analysis results (Fracture energy vs. crack length, Fracture energy vs. load, Fracture energy vs. crack opening displacement) matched the Mode I coupon tests and revealed the following key findings. Mode I-Wedge specimen exhibits: 1) failure mode is due to interlaminar tension (ILT) only in the interface section and a zig-zag pattern observed; 2) VCCT crack growth resistance is well matched to the test data; and 3) failure mode is a mixed mode behavior of Interlaminar tension (ILT) to interlaminar shear (ILS). The final Wedge test specimen configuration optimization includes the sensitivity of design parameters to CGR: a) wedge contact coefficient of friction; b) lever arms thickness, and c) inclined head angle, distance between the initial crack and wedge tip.
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Zim"

1

Kaufmann, Peter, Benjamin Bittschi, Heiner Depner, Iris Fischl, Joachim Kaufmann, Elisabeth Nindl, Sascha Ruhland, et al. Evaluation des Zentralen Innovationsprogramms Mittelstand (ZIM) Richtlinie 2015. Endbericht. KMU Forschung Austria, 2019. http://dx.doi.org/10.22163/fteval.2019.421.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Petersen, Stephen R. ZIP - the Zip-Code Insulation Program (version 1.0) :. Gaithersburg, MD: National Institute of Standards and Technology, 1989. http://dx.doi.org/10.6028/nist.ir.88-3801.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Petersen, Stephen R. ZIP - the Zip-Code Insulation Program, version 2.0 :. Gaithersburg, MD: National Institute of Standards and Technology, 1991. http://dx.doi.org/10.6028/nist.ir.88-3801-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Kakulla, Brittne. Geography Spotlight: Technology Transcends Zip Code. Washington, DC: AARP Research, July 2021. http://dx.doi.org/10.26419/res.00420.009.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Munro, J., C. Grant, L. Provencher, and F. Roy. Les habitats benthiques de la ZPM Manicouagan. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2007. http://dx.doi.org/10.4095/224416.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Pino, Peter M., Jai Lakshman, G. Loren Toole, Dan Hand, James Witcher, Michael A. Emerson, Jeremy Turner, and Wendy Sandidge. PUEBLO OF ZIA RENEWABLE ENERGY DEVELOPMENT FEASIBILITY STUDY. Office of Scientific and Technical Information (OSTI), June 2014. http://dx.doi.org/10.2172/1151828.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Carson, J. M., P. B. Holman, R. B. K. Shives, K. L. Ford, K. Ashton, and W. Slimmon. Potassium map, Zin Bay, Saskatchewan, NTS 74N/14. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2001. http://dx.doi.org/10.4095/212500.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

RICHARDSON, ANASTASIA DAWN. Sandia National Laboratories' 2002 Green Zia Program Feedback Report. Office of Scientific and Technical Information (OSTI), October 2002. http://dx.doi.org/10.2172/810625.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Reese, David L. User's Guide to the Claritas Zip Code Data Set. Fort Belvoir, VA: Defense Technical Information Center, December 1986. http://dx.doi.org/10.21236/ada221166.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Carson, J. M., P. B. Holman, R. B. K. Shives, K. L. Ford, K. Ashton, and W. Slimmon. Uranium map (eU), Zin Bay, Saskatchewan, NTS 74N/14. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2001. http://dx.doi.org/10.4095/212510.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Zim' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography