Catastrophic-risk-aware reinforcement learning with extreme-value-theory-based policy gradients☆ by Parisa Davar, Frédéric Godin, Jose Garrido

“…An application to financial risk management, more precisely to the dynamic hedging of a financial option, is presented.…”
Get full text

Theoretical Analysis of Interband Single-Photon Light Absorption in Semiconductors: Effects of Valence-Conduction Band Mixing and Temperature-Dependent Bandgap by Rustam Y. Rasulov, Vokhob R. Rasulov, Nurillo U. Kodirov, Mardonbek Kh. Nasirov, Iqbol M. Eshboltaev

“…The findings indicate that heavy holes contribute approximately 10 times more than light holes to single-photon absorption. …”
Get full text

Tourette Syndrome and Klippel-Feil Anomaly in a Child with Chromosome 22q11 Duplication by Raymond A. Clarke, Zhi Ming Fang, Ashish D. Diwan, Donald L. Gilbert

“…Neuropsychiatric symptoms in persons with 22q11.2 deletion, including obsessive compulsiveness, anxiety, hyperactivity, and one prior case report of TS, have been attributed to low copy number effects on Catechol-O-Methyltransferase (COMT). However, the present unique case of 22q11DupS and TS suggests a more complex relationship involving another gene(s) at or near this locus.…”
Get full text

A Rare Subtype in an Uncommon Location: Multimodal Radiologic and Histopathologic Evaluation of a Solid Variant Aneurysmal Bone Cyst in the Radial Head by Furkan Özdem, Gözde Elif Taşar Kapakli, Rasime Pelin Kavak

“…A 30-year-old male presented with pain and swelling in the left elbow. …”
Get full text

New Aspects of Genetic Basis, Classification and Treatment of Osteogenesis Imperfecta: Literature Review by G. T. Yakhyayeva, L. S. Namazova-Baranova, T. V. Margieva

“…In most cases, the disease is caused by autosomaldominant mutation in the collagen 1 gene. At present, the approach to patients with osteogenesis imperfecta is multidisciplinary. …”
Get full text

Bent Metal in a Bone: A Rare Complication of an Emergent Procedure or a Deficiency in Skill Set? by Mridula Krishnan, Katherine Lester, Amber Johnson, Kaye Bardeloza, Peter Edemekong, Ilya Berim

“…IO access in adults has become more popular due to the ease of placement and high success rates. …”
Get full text

A Framework for Photovoltaic and Thermosiphon Systems by Gustavo Guidoni, Frederico Papatella, Elizabeth Pereira, Mark Song

“…As metropolitan regions have become more populous, private and public companies have developed new technologies based on renewable energy sources. …”
Get full text

In Silico Study of FDA-Approved Drugs on <i>Leishmania infantum</i> CYP51, a Drug Repositioning Approach in Visceral Leishmaniasis by Juan Diego Guarimata, Martin Lavecchia

“…The main priority in leishmaniasis-endemic countries is to find safer and more accessible treatments for this neglected disease. …”
Get full text

Unusual Cases of Syncope in the Pediatric Age Group by Riti Bhalla, Chantal Soobhanath, Sarah Celebi, Manoj Chhabra, Pramod Narula

“…While the etiology of syncope in children is often benign and the majority of cases can be explained by isolated changes in vasomotor tone, a thorough evaluation is warranted to rule out more serious, life-threatening causes of syncope. …”
Get full text

Complete Resolution of Tumor Burden of Primary Cardiac Non-Hodgkin’s Lymphoma by Rina Mauricio, Ofole Mgbako, Adam Buntaine, Andre Moreira, Albert Jung

“…We describe a patient presenting with nonspecific symptoms and ultimately diagnosed with primary cardiac non-Hodgkin’s lymphoma (PCL). …”
Get full text

Case report: Mysterious neck metastasis – Role of the dental clinician by Paula Lancaster, Brian Hogan, Eldo Verghese, Alasdair McKechnie

“…The lesion had been present for more than 4 weeks, was asymptomatic, slowly increasing in size and proved to be diagnostically challenging from a clinical, radiological and histopathology perspective. …”
Get full text

3D MC. I. X-Ray Tomography Begins to Unravel the 3D Structure of a Molecular Cloud in our Galaxy’s Center by Samantha W. Brunker, Cara Battersby, Danya Alboslani, Maïca Clavel, Daniel L. Walker, Dani Lipman, H Perry Hatchfield, Régis Terrier

“…By combining X-ray and molecular tracer observations, we are able to learn more about the environment inside the Sticks cloud.…”
Get full text

Simulation-Based Optimization for the Operation of Toll Plaza at Car Park Exit with Mixed Types of Tollbooths and Waiting-Time-Dependent Service by Shanchuan Yu, Yuchuan Du, Jindong Wang, Yishun Li, Yong Zhu

“…This study presents an approach of simulation-based optimization to the operation of the toll plaza at the car park exit. …”
Get full text

Successful Management of Biliary Ascariasis in a High-Endemic Zone and Low-Resource Setting in Ethiopia by Yonathan Aliye Asfaw, Girum Tesfaye Asrat, Tesfanew Bekele Uddo, Bethlehem Aliye Asfaw, Ayush Anand, Helen Huang, Eden Demessie Firew, NagaSpurthy Reddy Anugu

“…Biliary ascariasis is a complication of ascariasis migration from the jejunum to the hepatobiliary tree and can present with a variety of symptoms ranging from biliary colic to more serious features such as acute cholangitis. …”
Get full text

Research focused on low carbonation of concrete under old cement-based render by Peter Paulík, Jakub Gašpárek, Michal Bačuvčík, Ivan Janotka

“…The article presents and summarizes the findings from in-situ and laboratory research with a possible explanation of this phenomenon.…”
Get full text

Sparse Cumulants Fitting for Direction-of-Arrival Estimation without Redundancy by Shuang Li, Xiaoxiao Jiang, Sai Ma, Yingguan Wang

“…Simulation results are presented to illustrate the effectiveness and efficiency of the proposed method.…”
Get full text

Rheumatoid arthritis and cardiovascular diseases: close relatives or friends? by A. V. Gordeev, Yu. A. Olyunin, E. A. Galushko, E. G. Zotkin, A. M. Lila

“…The definition of multimorbidity developed in recent years and the results of recent scientific studies may contribute to a more correct choice of tactics for managing patients with a combination of these two diseases.…”
Get full text

Bilateral Adrenal Incidentalomas: A Case Report and Review of Diagnostic Challenges by Anders L. Carlson, Annis M. Marney, Scott R. Anderson, Matthew P. Gilbert

“…Incidentally discovered adrenal masses (incidentalomas) are common and present challenges both in diagnosis and management. …”
Get full text

Competence of university teachers in organizing and conducting distance learning at a university by Tatyana Avdeeva, Elena Muraya, Tatiana Osipovskaya, Valentina Bugrova, Olga Krasnova

“…This fact relates to the tremendously progressive development of information technology and the increasingly more promising prospects for education. The present study aims to analyze the influence of professional self-improvement on the effectiveness of teachers’ work in the distance mode. …”
Get full text

CLINICAL ADVANTAGES OF TELMISARTAN: FEATURES OF PHARMACOKINETICS, PHARMACODYNAMICS AND EFFECTS ON THE DAILY BLOOD PRESSURE PROFILE by O. D. Ostroumova, E. A. Smolyarchuk, O. V. Bondarec, E. E. Paleeva

“…Particular attention is paid to the long half-life of telmisartan, which retains its effect for more than 24 hours. This is especially important for controlling blood pressure (BP) in the early morning hours. …”
Get full text