16,353 research outputs found
David A. Shepard, Director, Standard Oil Company, New Jersey
No full textPortrait of David A. Shepard, Director, Standard Oil Company, New Jersey, participant in a panel on "The Practice of Engineering" in the Perroquet Suite at the Waldorf-Astoria Hotel, October 9, 1956.image/tif; 100-187 David Shepard.tif; 30,948,474 bytesHP Scanjet 8300; 600ppi; 8-bit grayscaleMitsuko Brook
Observation of cooper pair splitting and andreev bound states in carbon nanotubes
No full textIn this thesis, we investigate Cooper pair splitting in double quantum dot devices made from carbon nanotubes. We present transport measurements in which the controlled splitting of Cooper pairs dominates the current through such a device, reaching unprecedented splitting efficiencies of up to 90%.
In another experiment we use Cooper pair splitting (and a related non-local transport processes) as a tool to investigate Andreev bound states. Andreev bound states are a key concept in mesoscopic superconductivity. They can form due to the penetration of Cooper pairs into a quantum dot, leading to a new type of energy level that differs drastically from conventional particle-in-a-box states
Insertion and deletion of exons during human gene evolution
No full textDuring the evolution of human genes, exons have been both acquired and lost. The study of the structure of orthologous mammalian genes provides numerous examples of the gain or loss of exons by a variety of different mechanisms
The germline mutational spectrum in neurofibromatosis type 1 and genotype-phenotype correlations
No full textThe Brain-Dead Organ Donor
No full textAddressing all aspects of brain death and thoroughly detailing how a potential organ donor should be maintained to ensure maximum use of the organs and cells, The Brain-Dead Organ Donor: Pathophysiology and Management is a landmark addition to the literature. This first-of-its-kind, multidisciplinary volume will be of interest to a large section of the medical community. The first section of the book reviews the historical, medical, legal, and ethical aspects of brain death. That is followed by two chapters on the pathophysiology of brain death as investigated in small and large animal models. This includes a review of the many hormonal changes, including the neuroendocrine- adrenergic ‘storm’, that takes place during and following the induction of brain death, and how they impact metabolism. The next section of the book reviews various effects of brain death, namely its impact on thyroid function, the inflammatory response that develops, and those relating to innate immunity. The chapters relating to assessment and management of potential organ donors will be of interest to a very large group of transplant surgeons and physicians as well as critical care and neurocritical care physicians and nurses. Neurologists, endocrinologists, neurosurgeons, and pathologists will also be interested, especially in the more basic science sections on various aspects of brain-death and hormonal therapy. Organ procurement organizations and transplant coordinators worldwide will also be interested in this title. Other chapters will be of interest to medical historians, medico-legal experts, and ethicists.CONTENIDO: Introduction,
Dimitri Novitzky, David K. C. Cooper,
Pages 1-6 --
Historical Aspects of the Diagnosis of Death,
Félix Bacigalupo, Daniela A. Huerta Fernández,
Pages 7-11 --
The Determination of Brain Death,
Curtis M. Keller, Boris Chulpayev, Michael Hoffmann,
Pages 13-19 --
Legal Aspects of Brain Death and Organ Donorship,
Ricky T. Munoz, Mark D. Fox,
Pages 21-35 --
Ethical Issues in Organ Donation from Brain-Dead Donors,
Mark D. Fox, Ricky T. Munoz,
Pages 37-53 --
Pathophysiology of Brain Death in Small Animal Models,
Bernhard Floerchinger, Nicholas L. Tilney, Stefan G. Tullius,
Pages 55-64 --
Pathophysiology of Brain Death and Effects of Hormonal Therapy in Large Animal Models,
Dimitri Novitzky, Winston N. Wicomb, David K. C. Cooper,
Pages 65-90 --
The Efficacy of Thyroid Hormone Therapy in Brain-Dead Heart Donors: A Review of Thyroid Function in Health and Disease,
Lawrence E. Shapiro, Tatiana Baron,
Pages 91-105 --
The Inflammatory Response to Brain Death,
Anne Barklin, Christine Lodberg Hvas, Else Toennesen,
Pages 107-119 --
The Influence of Brain Death and Intensive Care Management on Donor Organs: Assessment of Inflammatory Markers,
Wayel Jassem, Susan V. Fuggle,
Pages 121-129 --
Brain Death-Induced Inflammation: Possible Role of the Cholinergic Anti-inflammatory Pathway,
Simone Hoeger, Benito A. Yard,
Pages 131-138 --
Innate Immunity and Injury During Brain Death: Opportunities for Intervention,
Marc A. Seelen, Henri G. D. Leuvenink, Rutger J. Ploeg,
Pages 139-145 --
Selection of the Brain-Dead Potential Organ Donor,
Kadiyala V. Ravindra, Keri E. Lunsford, Paul C. Kuo,
Pages 147-154 --
Infectious Disease Aspects of the Brain-Dead Potential Organ Donor,
Nicole M. Theodoropoulos, Michael G. Ison,
Pages 155-176 --
Malignancy in the Brain-Dead Organ Donor,
Michael A. Nalesnik, Ron Shapiro, Michael G. Ison,
Pages 177-189 --
Early Clinical Experience of Hormonal Therapy in the Brain-Dead Potential Organ Donor,
Dimitri Novitzky, Burcin Ekser, David K. C. Cooper,
Pages 191-207 --
Assessment, Monitoring, and Management of Brain-Dead Potential Organ Donors in the USA,
Demetrios Demetriades, Lydia Lam,
Pages 209-216 --
Assessment, Monitoring, and Management of Brain-Dead Potential Organ Donors in Europe,
Gabriel J. Echeverri, Bruno G. Gridelli,
Pages 217-235 --
Assessment, Monitoring, and Management of Brain-Dead Potential Organ Donors in Australia,
Peter S. Macdonald, Anders E. M. Aneman, Deepak Bhonagiri, Daryl A. Jones, Gerry O’Callaghan, Helen I. Opdam et al.,
Pages 237-249 -- Management of the Brain-Dead Organ Donor: Perspectives of the Transplant Coordinator,
Nicole T. Farina, David K. C. Cooper,
Pages 251-261 --
Surgical Aspects of Thoracic and Abdominal Organ Procurement from Brain-Dead Donors,
Michael J. Anstadt, Paul C. Kuo, Kadiyala V. Ravindra,
Pages 263-281 --
Impact of Brain Death on Storage of the Heart,
Winston N. Wicomb, David K. C. Cooper,
Pages 283-288 --
Impact of Brain Death on Abdominal Organs and Allograft Preservation Strategies,
Coney Bae, Anthony Watkins, Scot D. Henry, James V. Guarrera,
Pages 289-298 --
Functional Repair of Brain Death-Induced Injury,
Henri G. D. Leuvenink, Marc A. Seelen, Rutger J. Ploeg,
Pages 299-310 --
Functional Repair of Brain Death-Injured Donor Lungs,
Jonathan C. Yeung, Marcelo Cypel, Shaf Keshavjee,
Pages 311-320 --
Thyroid Hormone Therapy to the Recipient of a Heart from a Brain-Dead Donor,
Dimitri Novitzky, David K. C. Cooper,
Pages 321-331 --
Current and Potential Future Trends in the Management of the Brain-Dead Organ Donor,
Octavio E. Pajaro, James K. Kirklin,
Pages 333-341 --
Maximizing Utilization of the Potential Deceased Donor: The Challenge Continues,Eliezer Katz,Pages 343-35
Somatic copy number alterations: Gene and protein expression correlates in NF1-associated malignant peripheral nerve sheath tumors
No full text
East Greenland (66.3 and 68.4°N) glacier front position shape files
No full textThis data set consists of satellite based study of East Greenland in particular 260 km-long section of coastline between 66.3 and 68.4◦N, used to explore glacier change from 1985 to 2019. Imagery were downloaded from the USGS website EarthExplorer (U.S. Geological Survey USGS, 1995). We sought images with minimal cloud-cover that were gathered in July/August, when we expect surface snow cover to be at a minimum. We sourced imagery from Landsat-5 for the years 1985 and 1995, from Landsat-7 for the year 2005, and from Landsat-8 for the years 2015 and 2019 (all Landsat imagery courtesy of the U.S. Geological Survey). For each year for which we had data, composite images were generated. The data set consist of shape files of fronts of glaciers in 5-year intervals. Data set used in: Unravelling the long-term, locally-heterogenous response of Greenland glaciers observed in archival photography Michael A. Cooper, Paulina Lewińska, William A. P. Smith, Edwin R. Hancock, Julian A. Dowdeswell, and David M. Rippin, 202
Pengaruh Tes Cooper terhadap Indeks Massa Tubuh Mahasiswa Obesitas di Fakultas Kedokteran Universitas Tadulako.
No full textPENGARUH TES COOPER TERHADAP INDEKS MASSA TUBUH MAHASISWA OBESITAS DI FAKULTAS KEDOKTERAN UNIVERSITAS TADULAKO
*David Gleneagle Raffles Simangunsong, **Rahma Badaruddin,
**Nur Asmar Salikunna, **Muhammad Zainul Ramadhan
*Mahasiswa Kedokteran, Fakultas Kedokteran, Universitas Tadulako
**Departemen Fisiologi, Fakultas Kedokteran, Universitas Tadulako
e-mail: [email protected]
ABSTRAK
Latar Belakang: Obesitas terjadi akibat ketidakseimbangan energi yang masuk dan keluar. Obesitas juga masih menjadi masalah global akibat prevalensinya yang meningkat secara cepat. Obesitas dapat diukur menggunakan pengukuran indeks massa tubuh (IMT). Mahasiswa merupakan salah satu populasi yang mudah mengalami obesitas akibat rendahnya tingkat aktivitas fisik. Peningkatan aktivitas fisik merupakan salah satu cara untuk menanggulangi obesitas. Peningkatan aktivitas fisik ini akan menyebabkan penurunan massa lemak tubuh total. Salah satu cara meningkatkan latihan fisik yaitu dengan tes Cooper. Tes Cooper merupakan latihan lari dengan durasi 12 menit. Dengan demikian, tujuan penelitian ini adalah untuk mengetahui pengaruh tes Cooper terhadap indeks massa tubuh mahasiswa.
Metode: Metode penelitian ini bersifat analitik dengan pendekatan pra-eksperimental dengan one group pretest-posttest. Sampel pada penelitian ini menggunakan total sampling dengan teknik purposive sampling. Sampel pada penelitian ini berjumlah 16 orang yang terdiri atas laki-laki dan perempuan. Intervensi latihan fisik yang diberikan berupa tes Cooper selama 8 minggu dengan intensitas 3 kali seminggu dengan durasi 12 menit. Pretest dilakukan sebelum intervensi dan posttest dilakukan setelah intervensi.
Hasil: Nilai rata-rata pretest indeks massa tubuh adalah 32,51 kg/m2 dan posttest adalah 30,25 kg/m2 dengan uji komparatif Wilcoxon diperoleh p=0,035 dengan nilai (
Cult: A Composite Novel
No full textCult (redacted)
The first component of the thesis is a composite novel called Cult which falls into two parts with seven narratives in each. Part 1 tracks the protagonist, Ellen, from her first involvement with the cult through to her eventually leaving it. Although fiction, the first half of the book answers the kinds of questions the author is asked when people discover that she was once a sannyasin (a follower of the guru Bhagwan Shree Rajneesh). While the experiences of meditation, group therapy and communal living are all faithfully rendered within the stories, the need for strong characters, narrative drive and a lightness of touch takes precedence.
Part 2 picks up Ellen’s story some twenty or so years later and explores what becomes of her in middle age. It also looks at other groups in society, such as academia, the law and the internet dating community which each have their own jargon, hierarchies, rituals and rules but are not considered to be cults.
The book examines the question raised in the Epigraph, ‘how do we be together when we feel so alone’ with a focus on relationships other than the familial and the romantic.
Collisions, Chasms and Connections: a Performative Exploration of the Composite Novel Form
The second part of the thesis is both a critical and creative response to three contemporary American books: Olive Kitteridge by Elizabeth Strout; A Visit from the Goon Squad by Jennifer Egan; and Legend of a Suicide by David Vann. The critical element comprises a close reading of the three books; a chronological reconstruction of their overarching storylines; and a consideration of what their authors have said about writing the books. It concludes that, in the composite novel, the simultaneous presentation of multiple views and storylines operate much like a 3D image to give the impression of depth to the characters and situations rendered. The creative element of the essay is a playful and personal response to the texts
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