Results 41 to 50 of about 182,299 (300)

Rock and roll et violence en Italie en 1956

open access: yesCriminocorpus, 2019
Popular music histories have paid close attention to the connection between the rise of rock’n’roll in the United States in the 1950s, and a wave of “moral panic” spread by media all around the world.
Jacopo Tomatis
doaj   +1 more source

Účast Československa na zřízení Spojeného ústavu jaderných výzkumů (Dubna, Rusko) a zastoupení v jeho prvním ředitelství

open access: yesActa Universitatis Carolinae Historia Universitatis Carolinae Pragensis, 2021
Within a wider context of establishment of international collaboration in nuclear physics and peaceful exploitation of nuclear energy in the 1950s, this article outlines Czechoslovak participation in the creation of the Joint Institute for Nuclear Energy
Emilie Těšínská
doaj   +1 more source

Photonic Time Crystals and Time‐Varying Electromagnetic Metamatter: A New Direction for Ultrafast Tunable Photonic and Microwave Materials and Devices

open access: yesAdvanced Science, EarlyView.
Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel   +3 more
wiley   +1 more source

Brother vs Brother: The Colonial Citizen Soldier in Natal during the Anglo-Boer War and the implications for later ACF Regiments in the 1950s and early 1960s

open access: yesContree, 1999
Daar is reeds baie geskryf oor die militére gebeurtenisse van die Anglo Boereoorlog, of die Tweede Vryheidsoorlog, veral gedurende die huidige eeufees herdenking.
Mark Coghlan
doaj   +1 more source

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

open access: yesAdvanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma   +11 more
wiley   +1 more source

Reframing the 1950s:

open access: yesApparatus. Film, Media and Digital Cultures of Central and Eastern Europe, 2021
The article examines Lisa Larsen’s pioneering work as a photojournalist for Life Magazine in Poland, 1956-1957, contextualised by her experience as a Jewish exile from Germany in the 1930s.
Patryk Babiracki
doaj   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

open access: yesAdvanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang   +18 more
wiley   +1 more source

Structures of Authority: Post-war Masculinity and the British Police

open access: yesItinéraires, 2015
The British police procedural novel of the 1950s has attracted little critical attention, perhaps because the decade is seen as a “golden age” of police legitimacy (Loader and Mulcahy 2003).
Gill Plain
doaj   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

open access: yesAdvanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells

open access: yesAdvanced Energy Materials, EarlyView.
Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu   +4 more
wiley   +1 more source

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