scholarly journals A novel transition pathway of ligand-induced topological conversion from hybrid forms to parallel forms of human telomeric G-quadruplexes

2016 ◽  
Vol 44 (8) ◽  
pp. 3958-3968 ◽  
Author(s):  
Zi-Fu Wang ◽  
Ming-Hao Li ◽  
Wei-Wen Chen ◽  
Shang-Te Danny Hsu ◽  
Ta-Chau Chang
Keyword(s):  
Author(s):  
Beverley Loke

Abstract China's rise has raised important questions about the durability of US hegemony in East Asia. Much of the debate, however, has generally been cast in fairly simplistic terms, suggesting the durability or end of US regional hegemony. Such framings nevertheless fail to fully capture regional dynamics and complexity. Advancing an English School conception of hegemony, this paper examines the politics, contestation, and renegotiation of the post–Cold War US hegemonic order in East Asia. It maps out four logics of hegemonic ordering in the existing literature, outlines their shortfalls and advances a twofold argument. First, although regional order will not disintegrate into binary “order versus disorder” or “US versus Chinese hegemony” scenarios, the politics of hegemonic ordering—the interactive discourses, processes, relations, and practices that underpin hegemony—will intensify as the United States and China continue to both cooperate and compete for power, position, and influence in East Asia. Second, I argue that the East Asian regional order will evolve in ways that resemble hybrid forms of hegemony in a complex hierarchy. Specifically, I develop a new logic—“coalitional and collaborative hegemonies in a complex hierarchy”—that is anchored in assertiveness, fluidity, and compartmentalization. It demonstrates that Washington and Beijing will not only form coalitional hegemonies, seeking legitimation from multiple and often overlapping constituencies, but also engage in a collaborative hegemony on shared interests. This better reflects evolving regional dynamics and yields theoretical insights into examining hegemonic transitions less as clearly delineated transitions from one distinct hegemonic order to the next, and more as partial and hybrid ones.


2018 ◽  
Vol 19 (2) ◽  
pp. 195-215 ◽  
Author(s):  
Chris Hackley ◽  
Amy Rungpaka Hackley

In the media convergence era, brands are embracing hybrid forms of advertising communication such as branded content, product placement and sponsored TV ‘pods’, brand blogs, shareable video, programmatic advertising, ‘native’ advertising and more, as alternatives to, and extensions of, traditional mass media advertising campaigns. In this article, we draw on Genette’s theory of transtextuality to reframe this phenomenon from a paratextual purview. We suggest that the analogy of the paratext articulates the iterative, ambiguous, participative and intertextual character of much contemporary brand communication. We describe extended examples of paratextual advertising and promotion that illustrate the fluid and mutually contingent relation of advertising text to paratext, and we outline an analytical framework for future research and practice.


1990 ◽  
Vol 211 ◽  
Author(s):  
Nemkumar Banthia ◽  
Jiakang Sheng

AbstractReinforcement of cements with very fine fibers of carbon and steel in mono- and hybrid-forms has been investigated. While both carbon and steel fibers led to considerable improvements in strength and toughness, on a comparative basis, carbon fibers bring about a better improvement in the toughness or energy absorption, and the steel fibers impart higher tensile strengths to the base cement matrices. In the hybrid-fiber systems, the improvements lie somewhere in between those of the equivalent mono-fiber systems.


Author(s):  
A.B. Akhmetzhanova ◽  
◽  
Zakari Miburo ◽  
S.V. Ponomarev ◽  
Y.V. Fedorovykh ◽  
...  

The article presents data on morphological and physiological parameters of first-matured females of Russian sturgeon and its hybrid form with a Siberian species, grown in artificial conditions by LLC “Akvatrade”, operating in the Lower Volga region (Astrakhan region). It was found that Russian sturgeon juveniles adapt less satisfactorily to the low winter temperatures of the aquatic environment in comparison with hybrid forms with the Siberian species. As for the offspring obtained from hybrid females, their resistance to low winter temperatures of the aquatic environment was higher, most likely due to features inherited from the Siberian species.


2018 ◽  
Vol 37 (7) ◽  
pp. 852-862 ◽  
Author(s):  
Benjamin J. Lovett ◽  
Lawrence J. Lewandowski ◽  
Lindsey Carter

Students with attention-deficit/hyperactivity disorder (ADHD) are frequently provided a separate room in which to take exams, to reduce external distractions. However, little research has explored the efficacy of this accommodation. In the present study, college students with ( n = 27) and without ( n = 42) ADHD diagnoses were administered two parallel forms of a timed silent reading comprehension test, one in a classroom with other students, and one in a private, proctored setting. A two-way analysis of variance found no significant main effects for either ADHD status or test setting on performance, and no significant interaction between the factors either. However, inspection of student-level data and exploration of continuous relationships between self-reported ADHD symptoms and test performance patterns suggested that separate room accommodations may be beneficial for a subgroup of students with ADHD.


Russian vine ◽  
2020 ◽  
Vol 14 ◽  
pp. 10-19
Author(s):  
S.I. Krasokhina ◽  

The development of the table grapes market is directly related to the renewal of the assort-ment and technological modernization of pro-duction, taking into account the growing re-quirements of consumers. Equally important is the discrepancy between the tastes of con-sumers of fresh grapes and the quality indica-tors of the grapes supplied by the industry, therefore, an important task is to improve the assortment. Recently, a large number of pri-vate breeders have joined the breeding work on the breeding of table varieties, the results of whose work often have no scientific as-sessment. The article presents the results of a variety study of five selected promising table hybrid forms of grapes obtained by amateur winegrowers. Variety studies were conducted in 2018–2020 at the experimental vineyard of the experimental field All-Russian Research Institute for Viticulture and Winemaking – Branch of Federal State Budget Scientific In-stitution «FRARC». The methods used for the assessment were generally accepted in vit-iculture. Vineyards grafted, covering, non-irrigated, planting scheme 3×1.5 m. The agro-biological characteristics are given, the yield is estimated, the uvological, tasting and eco-nomic assessment of hybrid forms is given. The studied varieties have desirable character-istics: high quality, attractive appearance, large and very large bunches and berries, dense pulp consistency, different tastes, bright color of berries.


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