Results 131 to 140 of about 67,376,609 (305)

Mechanism of muscle atrophy in a normal-weight rat model of type 2 diabetes established by using a soft-pellet diet

open access: yesScientific Reports
Dietary factors such as food texture affect feeding behavior and energy metabolism, potentially causing obesity and type 2 diabetes. We previously found that rats fed soft pellets (SPs) were neither hyperphagic nor overweight but demonstrated glucose ...
Sayaka Akieda-Asai   +5 more
doaj   +1 more source

Editorial: Frontiers in Phytolith Research

open access: yesFrontiers in Plant Science, 2020
Hodson, Martin J.   +4 more
openaire   +4 more sources

Tamper‐Responsive Physical Unclonable Functions via Graphene‐Interlayered Block Copolymer Random Structures

open access: yesAdvanced Materials, EarlyView.
Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo   +7 more
wiley   +1 more source

Achievement of a vacuum-levitated metal mechanical oscillator with ultra-low damping rate at room temperature

open access: yesCommunications Physics
A vacuum-levitated metal mechanical oscillator with an ultra-low damping rate is an ideal tool for detecting mass-related short-range forces; however, its realization at room temperature has not yet been achieved, limiting its practical applications.
Fang Xiong   +5 more
doaj   +1 more source

International Trade Efficiency, the Gravity Equation, and the Stochastic Frontier [PDF]

open access: yes
In the gravity equation of international trade, bilateral trade flows are regressed on trading partners’ income and the distance that separates them along with other variables.
Heejoon Kang, Michele Fratianni
core  

Frontier-Niobrara contact in Laramie Basin, Wyoming

open access: yes, 1936
Frontier-Niobrara contact in Laramie Basin ...
H.D. Thomas (10069930)
core   +1 more source

Sub‐nm2 Ferroelectric Domains via Charged 180° Walls in ZrO2

open access: yesAdvanced Materials, EarlyView.
Ferroelectric ZrO2${\rm ZrO}_2$ thin films host closely spaced charged 180∘$^{\circ }$ domain walls that vertically compress polar domains beyond their lateral half‐unit‐cell limit. These head‐to‐head and tail‐to‐tail walls show distinct bulk‐like structures, natural oxygen‐mediated stabilization, and highly asymmetric mobility, highlighting new ...
Nashrah Afroze   +33 more
wiley   +1 more source

MARKET ASSISTED LAND REFORM IN NE BRAZIL: A STOCHASTIC FRONTIER PRODUCTION EFFICIENCY EVALUATION [PDF]

open access: yes
We evaluate the "Cédula da Terra" Pilot Project, a land reform project whose conception, mechanisms and operational structure is different from traditional agrarian reform based on expropriation.
Miguel Rocha de Sousa   +4 more
core  

Ferrocene‐Based Self‐Assembled Monolayers Enable Ultra‐High Specific Detectivity in Perovskite Photodetectors

open access: yesAdvanced Materials, EarlyView.
We report perovskite photodetectors with record specific detectivities exceeding 1013 Jones with a novel molecular design strategy to functionalize self‐assembled monolayers (SAMs) with ferrocene (Fc) derivatives. Fc‐SAM‐based devices also exhibit strong operational stability and enable data transmission rates exceeding 1 Mbps in a LiFi system ...
Edoardo Angela   +10 more
wiley   +1 more source

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