Results 51 to 60 of about 24,482,269 (284)

Absolute angle-differential elastic cross sections for electron collisions with diacetylene [PDF]

open access: yes, 2011
We report measured and calculated differential elastic cross sections for collisions of low-energy electrons with diacetylene (1,3-butadiyne). A generally satisfactory agreement between theory and experiment has been found.
Allan, M., McKoy, V., Winstead, C.
core   +1 more source

“More” Artificial mRNAs: Beyond the Art of Nature

open access: yesAdvanced Science, EarlyView.
Inspired by nature yet transcending it, synthetic mRNA is being redesigned beyond the canonical architecture. This review highlights emerging forms—circular, branched, and self‐amplifying mRNAs—that expand stability, persistence, and functional control, illustrating how artificial mRNA is evolving into a new medium for programmable biological ...
Yuanzhe Cui   +3 more
wiley   +1 more source

Promising new varieties in food corn assortment

open access: yesPlant Varieties Studying and Protection, 2016
Purpose. Reporting peculiarities of new forms of edible corn and prospects for their use in food production that have been created jointly by scientists from the Plant Production Institute nd. a. V. Ya.
Ю. В. Харченко   +4 more
doaj   +1 more source

The Andrews-Olsson identity and Bessenrodt insertion algorithm on Young walls

open access: yes, 2014
We extend the Andrews-Olsson identity to two-colored partitions. Regarding the sets of proper Young walls of quantum affine algebras $\g_n=A^{(2)}_{2n}$, $A^{(2)}_{2n-1}$, $B^{(1)}_{n}$, $D^{(1)}_{n}$ and $D^{(2)}_{n+1}$ as the sets of two-colored ...
Oh, Se-jin
core   +1 more source

Stress–singularity analysis in space junctions of thin plates [PDF]

open access: yes, 2000
The stress singularity in space junctions of thin linearly elastic isotropic plate elements with zero bending rigidities is investigated. The problem for an intersection of infinite wedge-shaped elements is considered first and the solution for each ...
Mikhailov, SE, Namestnikova, IV
core   +1 more source

Influence of Hydrogen‐Incorporation on the Bulk Electronic Structure and Chemical Bonding in Palladium

open access: yesAdvanced Science, EarlyView.
Hydrogen incorporation in palladium is directly probed using in situ ambient‐pressure hard X‐ray photoelectron spectroscopy under realistic, application‐relevant conditions. Correlated structural, spectroscopic, and theoretical analysis reveals how hydrogen loading modifies structure, electronic structure, and metal‐hydrogen bonding, resolving long ...
Lars J. Bannenberg   +8 more
wiley   +1 more source

Service-oriented distributed software complex for evaluation and multi-criteria analysis of reliability and survivability of on-board equipment of small satellites: Russian and Belarusian segments

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2017
The paper presents solutions to the problems of estimation, analysis and forecasting of indicators of reliability, survivability and efficiency of on-board equipment (BE) of small satellites (SS) in standard and specified conditions of operation.
V. A. Zelentsov   +10 more
doaj   +1 more source

Evaluation des Integrationspotenzials von Massenmedien :: theoretische und methodische Überlegungen [PDF]

open access: yes, 2014
Der Beitrag knüpft an Ausführungen Otfried Jarrens zu den Leistungen bzw. dem Potenzial der Massenmedien im Hinblick auf eine „Integrationskommunikation“ (vgl.
Schönhagen, Philomen
core  

A Neural Network‐Based Self‐Sensing Embedded Position Control System for Shape Memory Alloy Wire Actuators

open access: yesAdvanced Intelligent Systems, EarlyView.
Shape memory alloy wires exhibit thermally induced phase changes that generate actuation strain and resistance variations enabling self‐sensing. However, hysteretic electromechanical behavior complicates accurate state estimation. This paper presents an artificial in‐based self‐sensing method to reconstruct SMA actuator position in real time, achieving
Krunal Koshiya   +2 more
wiley   +1 more source

Selinexor and Venetoclax Combination in Patients With Relapsed or Refractory Acute Myeloid Leukemia

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Preclinical studies showed a synergistic antileukemia activity with combination of selective XPO1 inhibitor selinexor (SEL) and venetoclax (VEN), with potential to overcome VEN resistance by reducing the anti‐apoptotic protein MCL1. In an investigator‐sponsored, open‐label, phase Ib study (NCT03955783), adult patients with relapsed or ...
Somedeb Ball   +11 more
wiley   +1 more source

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