Results 61 to 70 of about 6,939,801 (335)

Response Functions to Critical Shocks in Social Sciences: An Empirical and Numerical Study

open access: yes, 2004
We show that, provided one focuses on properly selected episodes, one can apply to the social sciences the same observational strategy that has proved successful in natural sciences such as astrophysics or geodynamics. For instance, in order to probe the
B. M. ROEHNER   +19 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Towards critical literacy : literature and teachers' reactions to reader-response theories : a thesis presented in fulfilment of the requirements for the degree of Master of Arts in Second Language Teaching at Massey University [PDF]

open access: yes, 1999
Much poststructuralist literary theory, in particular that derived from reader-response theories, points to the need for the development in readers of a more critical literacy.
Brown, R. A. Julie
core  

Cluster formation in quantum critical systems

open access: yes, 2011
The presence of magnetic clusters has been verified in both antiferromagnetic and ferromagnetic quantum critical systems. We review some of the strongest evidence for strongly doped quantum critical systems (Ce(Ru$_{0.24}$Fe$_{0.76}$)$_2$Ge$_2$) and we ...
Gaddy J   +5 more
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Incidental Detection of Asymptomatic Upper Extremity Deep Vein Thrombosis in an Elderly Patient With Pulmonary Embolism

open access: yesAcute Medicine & Surgery
Background Upper extremity deep vein thrombosis (UEDVT) is rare, accounting for 4%–10% of all DVT cases. Central venous catheterization and malignancy are primary risk factors, making cases without these factors uncommon.
Shuhei Uotani   +8 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Scaling laws at the critical point

open access: yes, 2006
There are two independent critical exponents that describe the behavior of systems near their critical point. However, at the critical point only the exponent $\eta$, which describes the decay of the correlation function, is usually discussed.
Davatolhagh, S.
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Transverse thermal depinning and nonlinear sliding friction of an adsorbed monolayer

open access: yes, 2000
We study the response of an adsorbed monolayer under a driving force as a model of sliding friction phenomena between two crystalline surfaces with a boundary lubrication layer.
B. Bhushan   +19 more
core   +1 more source

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