Drag Coefficient Constraints for Space Weather Observations in the Upper Thermosphere by Valerie Bernstein, Marcin Pilinski

“…Models with momentum accommodation between 0.5 and 0.9 and energy accommodation between 0.83 and 0.96 may be most appropriate at upper thermospheric altitudes. Modeling drag coefficients with diffuse gas‐surface interactions for the GRACE satellites could lead to errors in derived density of ∼25% and in‐track satellite orbit prediction uncertainty during solar maximum conditions on the order of kilometers.…”
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Upper-bound estimates for weighted sums satisfying Cramer’s condition by Vydas Čekanavičius, Aistė Elijio

“…We consider the case, when Sj  is the sum of independent random variables satisfying Cramer’s condition. Upper-bounds for the accuracy of compound Poisson first and second order approximations in uniformmetric are established. …”
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Kinematics Research and Verification of Exoskeleton Robot for Upper Limb Rehabilitative by Li Jing, Cao Min

“…In order to achieve man-machine collaboration more closely and determine a reasonable and accurate model of upper limb movement,according to the anatomical structure of upper limb,a design eightsection upper limb exoskeleton rehabilitation robot is proposed. …”
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Upper-tropospheric pollutants observed by MIPAS: geographic and seasonal variations by N. Glatthor, G. P. Stiller, T. von Clarmann, B. Funke, S. Kellmann, A. Linden

“…<p>We present a global climatology of upper-tropospheric hydrogen cyanide (HCN), carbon monoxide (CO), acetylene (<span class="inline-formula">C₂H₂</span>), ethane (<span class="inline-formula">C₂H₆</span>), peroxyacetyl nitrate (PAN), and formic acid (HCOOH) obtained from observations of the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) on board the Environmental Satellite (Envisat) between 2002 and 2012. …”
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Influence of Underground Tunnel Excavation on Upper-level Existing Pipelines by Xingfa Feng, Xian Yang, Yongsuo Li, Xingyu Ding

“…A theoretical model of the effects of underground excavation on upper-level existing pipelines was developed in this study based on Winkler elastic foundation beam theory and considering the difference of subgrade coefficients under the existing pipeline. …”
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SPLIT LATERAL FOREHEAD FLAP FOR RECONSTRUCTION OF UPPER AND LOWER EYELIDS by I G. A. N. Widya Pramana, Sitti Rizaliyana

“…Many techniques have been described, but in this case, the author suggest a split lateral forehead flap designed to cover upper and lower eyelids. Case Illustration: A Male 51 years-old-patient, presented himself in our clinic with a basal cell carcinoma involving the right upper and lower eyelids. …”
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Standards of Care: Management of Patients with Nonvariceal Upper Gastrointestinal Hemorrhage by Guido Van Rosendaal

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Upper Gastrointestinal Crohn’s Disease: Literature Review and Case Presentation by Soorya N. Aggarwal, Yana Cavanagh, Lan Wang, Amer Akmal, Matthew A. Grossman

“…Upper gastrointestinal tract predominant Crohn’s Disease (CD) remains an elusive clinical entity, manifesting limited or vague symptomatology, eluding clinical suspicion, and delaying subsequent diagnostic evaluation. …”
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Heminephrectomy for Obstructed Upper Moiety in a Bilateral Duplex System by Christian A. Agbo, Sunday A. Tarkehe

“…Computed tomography urography revealed a bilateral double collecting system with a dilated upper collecting system, worse on the right. Serum electrolytes, urea, and creatinine values were normal. …”
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Upper Limb Meromelia with Oligodactyly and Brachymesophalangy of the Foot: An Unusual Association by Meltem Özdemir, Rasime Pelin Kavak, Önder Eraslan

“…We herein present an unusual case of bilateral upper limb meromelia accompanied by unilateral oligodactyly and brachymesophalangy of the foot.…”
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Upper and Lower Bounds for Ranks of the Matrix Expression X-XAX by Zhiping Xiong

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Embryonal Rhabdomyosarcoma of Upper Lid in 15-Year-Old Patient by Mohammad Sharifi

“…We introduce a pure embryonal rhabdomyosarcoma of upper lid in 15-year-old patient and demonstrate successful management of it.…”
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ANTHROPOGENIC CHANGES ON LANDFORMS IN THE UPPER AND MIDDLE SECTORS OF STREI BASIN by ŞTEFANIA MANEA, VIRGIL SURDEANU, IOAN RUS

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Duodenal Histoplasmosis Presenting with Upper Gastrointestinal Bleeding in an AIDS Patient by Michael A. Spinner, Heather N. Paulin, C. William Wester

“…We report the unusual case of a 33-year-old Caucasian male with advanced AIDS who presented with upper GI bleeding from diffuse erosions throughout the duodenum. …”
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PREVENTION OF INJURIES IN THE GAME OF HANDBALL LOCALED AT THE LEVEL OF THE UPPER LIMBS by Popa Roxana-Nicoleta, Ene-Voiculescu Virgil, Seciu Alex-Paul

“…Taking into account the fact that the game of handball is a sport for which the upper limb is the number 1 game instrument, we must specify that for the performance handballer, the upper limb represents a trait of him as an athlete, an organ of manifestation of professionalism and sports personality by the fact that during the handball game he uses his entire arm for a determined action by putting it in a precise and beneficial position, with maximum efficiency.…”
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Renal Cell Carcinoma Masquerading as Acute Upper Gastrointestinal Bleeding by Aadesh Rayamajhi, Saurav Agrawal, Sandesh Rayamajhi, Manoj Lamsal, Dinesh Koirala

“…Acute upper gastrointestinal bleeding (UGIB) is a medical emergency with most common cause being peptic ulcer disease (PUD) or variceal bleeding. …”
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Familial Abdominal and Intestinal Lipomatosis Presenting with Upper GI Bleeding by Yilmaz Bilgic, Hasan Baki Altinsoy, Nezahat Yildirim, Ozkan Alatas, Burhan Hakan Kanat, Abdurrahman Sahin

“…We describe here a case presenting with upper gastrointestinal bleeding from eroded submucosal lipoma at duodenum secondary to intestinal lipomatosis and abdominal lipomatosis.…”
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Freestanding Osteolipoma of the Left Upper Extremity: A Case Report by Manuel Rodriguez-Leiva, APRN-BC, Rajshri Shah, MD, Elizabeth Anne Ouellette, MD, MBA

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Isotropy of an Upper Limb Exoskeleton and the Kinematics and Dynamics of the Human Arm by Joel C. Perry, Janet M. Powell, Jacob Rosen

“…Kinematic data of the upper limb were acquired with a motion capture system while performing 24 daily activities from six subjects. …”
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The Enigmatic Upper Ordovician of the Naturtejo UNESCO Global Geopark (Portugal) by Sofia Pereira, Jorge Colmenar, Cristiana Esteves, Ícaro Dias da Silva, Miguel Pires, Carlos Neto de Carvalho

“…New stratigraphic and paleontologic data are presented for the three Upper Ordovician-bearing structures within Naturtejo: Fajão-Muradal, Vila Velha de Ródão and Penha Garcia synclines. …”
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