Results 91 to 100 of about 7,434,983 (307)

The Kon-tiki venture [cartographic material] /

open access: yes, 1950
Map of the Pacific Ocean showing route of Kon-tiki, Kuro Siwo and North Pacific drift, North and South Equatorial currents, Mexico current, Belt of Counter current, Peru or Humboldt's current, and South Pacific Connecting current.; "Map review no. 107, 3
Bureau of Current Affairs (London, England)
core  

The Legislative Origins of the MPs' Expenses Scandal

open access: yes, 2013
The MPs' expenses scandal of 2009 was one of the most controversial Parliamentary events of modern times. It had a profound impact on public perceptions of MPs and led to the Parliamentary Standards Act 2009.
Little, Gavin, Stopforth, David
core   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li   +7 more
wiley   +1 more source

THE ELECTRICITY RATIONING CONSUMPTION FOR OWN NEEDS OF POSTS PARTITIONING AND POINTS PARALLEL CONNECTION OF DC

open access: yesNauka ta progres transportu, 2008
The authors proposed the methods of determination of norms of electric power expenses on the own needs of sectionizing posts and direct-current parallel connection points.
M. O. Ivanov, O. O. Matusevych
doaj  

Current spread of Triatoma infestans at the expense of Triatoma sordida in Bolivia [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 1996
/Noireau, François   +6 more
openaire   +4 more sources

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Biomimetic Core–Shell Liposome Nanoparticles Deplete Lipoproteins and Enhance the Purity of Extracellular Vesicles from Human Blood

open access: yesAdvanced Functional Materials, EarlyView.
Lipoprotein‐mimicking nanoparticles (SL‐NPs), comprising Fe3O4@SiO2 cores coated with liposomal bilayers, selectively capture lipoproteins through protein corona formation. The resulting SL‐NP‐lipoprotein complexes can be removed by low‐speed centrifugation, thereby enhancing the purity of small extracellular vesicles (sEVs) isolated from human serum ...
Man‐Di Wang   +7 more
wiley   +1 more source

Bridging the funding gap - The economics of cost shifting, fee arrangements and legal expenses insurance and their prospects for improving the access to civil justice [PDF]

open access: yes
The right of access to civil justice is a cornerstone of the Belgian legal order. At present time, however, financial barriers prevent about three quarters of the Belgian population from fully asserting their subjective rights.
Tom Schepens
core  

CO2‐to‐CO Conversion in a Gas‐Fed, Zero‐Gap, PEM Electrolyzer Enabled by Polycations and Nitrogen‐Doped Carbon‐Supported Cobalt Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow   +6 more
wiley   +1 more source

CHANGES IN SELECTED CHARACTERISTICS OF U.S. FARMS DURING THE 1970s AND EARLY 1980s: AN INVESTIGATION BASED ON CURRENT AND CONSTANT DOLLAR SALES CATEGORIES [PDF]

open access: yes
Changes since 1970 in the distribution of selected farm characteristics among constant and current dollar farm sales categories were examined. In general, the same trends emerged but changes were less dramatic after adjusting for inflation.
Zulauf, Carl R.
core  

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