Results 21 to 30 of about 765,745 (261)

Two Distinct Phonon Wave Effects Control Thermal Transport across the Coherent–Incoherent Regime in Superlattices

open access: yesAdvanced Science, EarlyView.
Thermal transport in smooth‐interface superlattices is studied using the phonon Wigner transport equation, which captures both particle‐like and wave‐like contributions. A minimum in cross‐plane thermal conductivity emerges with increasing period thickness, signaling a crossover from coherent to incoherent phonon transport.
Jin Yang   +3 more
wiley   +1 more source

AJÉN BUDAYA DINA KASENIAN DUR ONG DI DÉSA CIKALONG KACAMATAN CIKALONG WÉTAN KABUPATÉN BANDUNG BARAT PIKEUN BAHAN PANGAJARAN DI SMA KELAS XII [PDF]

open access: yes, 2015
Penelitian ini dilatarbelakangi oleh kurangnya pengetahuan masyarakat terhadap kebudayaan lokal, khususnya Kesenian Dur Ong. Walaupun kesenian Dur Ong sudah ada sejak beberapa puluhan tahun di Desa Cikalong, Kecamatan Cikalong Wetan, Kabupaten Bandung ...
Desita, Novianty
core  

Bose Fluids Above Tc: Incompressible Vortex Fluids and "Supersolidity"

open access: yes, 2007
This paper emphasizes that non-linear rotational or diamagnetic susceptibility is characteristic of Bose fluids above their superfluid Tcs, and for sufficiently slow rotation or weak B-fields amounts to an incompressible response to vorticity.
P. W. Anderson, R. P. Feynman
core   +1 more source

F13A1‐Mediated Macrophage Activation Promotes MASH Progression via the PKM2/HIF1A Pathway

open access: yesAdvanced Science, EarlyView.
In fatty liver disease, hepatocytes exposed to palmitate release S1P, which activates calcium signaling in macrophages. Elevated calcium enhances the activity of F13A1, driving PKM2 dimerization. The PKM2 dimers cause Warburg effect, translocate to the nucleus, cooperate with HIF1A, and upregulate IL1B expression, ultimately promoting classical ...
Qianrang Lu   +16 more
wiley   +1 more source

International student subjectivities: biographical investments for liquid times [PDF]

open access: yes, 2005
The international student as an object of study has typically been understood through the frame of cultural identity, mapped back to notions of fixed, static notions of cultural difference.
Doherty, Catherine A., Singh, Parlo
core   +1 more source

Engineering Na‐Rich P2‐Type Layered Oxides Through Li/Ti Dual Doping for Oxygen Redox Activation and Superior Structural Stability

open access: yesAdvanced Energy Materials, EarlyView.
P2‐type sodium layered oxides have potential for high‐voltage operation but suffer from structural instability and capacity fading. This work demonstrates that synergistic Li and Ti co‐doping enhances sodium inventory, suppresses detrimental phase transitions, and activates reversible lattice oxygen redox.
Rishika Jakhar   +16 more
wiley   +1 more source

Identification of Gastroenteric Viruses by Electron Microscopy Using Higher Order Spectral Features [PDF]

open access: yes, 2005
Background: Many paediatric illnesses are caused by viral agents, for example, acute gastroenteritis. Electron microscopy can provide images of viral particles and can be used to identify the agents.
Chandran, Vinod, Ong, Chien
core   +2 more sources

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

open access: yesThe Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer   +2 more
wiley   +1 more source

Paean 3 [PDF]

open access: yes, 2012
.wav and .mp3 versions of audio fileThis song can be sung at private and public celebratory gatherings but is especially sung when a lama visits. The lyrics praise secular leaders by comparing them to the sun.
Chos dbyang rdo rje
core   +1 more source

Inductive Definition and Domain Theoretic Properties of Fully Abstract [PDF]

open access: yes, 2007
A construction of fully abstract typed models for PCF and PCF^+ (i.e., PCF + "parallel conditional function"), respectively, is presented. It is based on general notions of sequential computational strategies and wittingly consistent non-deterministic ...
Luke Ong, Vladimir Sazonov
core   +3 more sources

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