Results 91 to 100 of about 2,109,479 (260)

Emission lines of Fe XI in the 257--407 A wavelength region observed in solar spectra from EIS/Hinode and SERTS

, 2010
Theoretical emission-line ratios involving Fe XI transitions in the 257-407 A wavelength range are derived using fully relativistic calculations of radiative rates and electron impact excitation cross sections.
Aggarwal, Aggarwal, Behring, Bhatia, Bhatia, Brickhouse, Brosius, Brosius, Brosius, Brosius, Brown, Bryans, Culhane, D. B. Jess, Dere, Dere, Dere, Dufton, Dufton, F. P. Keenan, Gupta, J. M. Davila, J. W. Brosius, Jupén, K. M. Aggarwal, Kastner, Keenan, Keenan, Keenan, Laming, Landi, Landman, M. Mathioudakis, Mason, Neupert, Puchnarewicz, R. J. Thomas, R. O. Milligan, Shirai, Thomas, Träbert, Young   +41 more
core   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

One case of surgical treatment of coagulation factor XI deficiency complicated with esophageal cancer: a case report

Journal of Cardiothoracic Surgery
Background Coagulation factor XI deficiency is an autosomal recessive hereditary disease with a low incidence. It usually occurs after surgery or trauma; Esophageal cancer is a common malignant tumor of the digestive tract in China.
Yang Tian, Zhaowei Zheng, Nannan Song, Jun Wang   +3 more
doaj   +1 more source

Factor XI inhibitors: a new option for the prevention and treatment of cancer-associated thrombosis

Bleeding, Thrombosis and Vascular Biology
Venous thromboembolism (VTE) is a relatively common complication in cancer patients with potentially dire consequences. Anticoagulants are the mainstay of treatment of cancer-associated VTE.
Marcello Di Nisio, Matteo Candeloro, Nicola Potere, Ettore Porreca, Jeffrey I. Weitz   +4 more
doaj   +1 more source

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

Advanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa, Lin‐Ding Yuan, Stephen D. Wilson, James M. Rondinelli   +3 more
wiley   +1 more source

Anticoagulants - The Past, The Present, The Future - A Systematic Review

Journal of Education, Health and Sport
Introduction: Anticoagulants have been discovered and developed over past 100 years. At the beginning unfractionated heparin found its applications, just later to fade into the background of newer and more effective drugs.
Klaudia Warzycka, Karolina Maliszewska, Kinga Woźniak, Monika Gardian-Baj, Magdalena Jung, Patryk Hedesz, Maximilian Jung, Aleksandra Doryń, Krystian Jędral, Aleksandra Włodarczyk, Alicja Szczerbiak   +10 more
doaj   +1 more source

Evidence for xi- and t-dependent damping of the Pomeron Flux in the proton

, 1998
We show that a triple-Regge parametrization of inclusive single diffraction agrees with the data in the following two domains: (a) xi > 0.03 at all t, (b) |t| > 1 GeV^2 at all xi. Since the triple-Regge parametrization fails when applied to the full xi-t
Capella, Capella, Collins, Covolan, Donnachie, Donnachie, Ingelman, Kaidalov, Peter E. Schlein, Samim Erhan   +9 more
core   +1 more source

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

Advanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar, Jorge Marqués‐Marchán, Sara Catalano, Agustina Asenjo, Michael Foerster, Miguel Angel Niño, Manuel Vazquez, Fèlix Casanova, Arantxa Fraile Rodríguez, Rafael P. Del Real, Oksana Chubykalo‐Fesenko, Cristina Bran   +11 more
wiley   +1 more source

Review Dental Treatment of Patients with Congenital Bleeding Disorders

Česká Stomatologie a Praktické Zubní Lékařství, 2014
Objectives: The commonest congenital bleeding disorders in childhood are hemophilia, von Willebrand disease and deficiency of factor XI. Disease is characterized by a deficient of coagulability. It is a gonosomal recessive condition.
J. Papež, K. Chleborád, T. Dostálová
doaj   +1 more source