Results 161 to 170 of about 103,020 (316)

Farm Heterogeneity and Efficiency in Polish Agriculture: A Stochastic Frontier Analysis

This paper deals with the estimation of a random coefficient model. The virtue of this approach is that it considers firm heterogeneity, which conventional SFA models do not.
Hockmann, Heinrich, Pieniadz, Agata
core   +2 more sources

Chronic Thromboembolic Pulmonary Disease Phenotypes Using Upright Invasive Cardiopulmonary Exercise Testing. [PDF]

Pulm Circ
Kirupaharan P, Azar J, Wang X, Wang Y, Goyanes A, Izakovich T, Tong MZ, Elgharably H, Haddadin I, Tonelli AR, Heresi GA.   +10 more
europepmc   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

Technical efficiency analysis of the Basic Health Care Provision Fund for the funded primary health care facilities in Nigeria. [PDF]

BMC Prim Care
Oluwatola T, Ayodeji O, Ebinim H, Omeje O, Isiaka SD, Oni F, Sampson S, Ngobua S, Samuel OW, Dehinbo O, Ajibola D, Adenipekun S, Olatunji O, Ken-Aminikpo L, Ukoh H, Okagbue HI.   +15 more
europepmc   +1 more source

Biodegradable Chitosan Films as Green Resists for Gold Nanowires Fabrication Through AFM‐Based Nanolithography

Advanced Materials Interfaces, EarlyView.
Schematic illustration of a sustainable nanofabrication process: chitosan derived from natural sources is used as a biodegradable thin film resist, patterned via Constant Pulse‐Assisted Force Lithography (CP‐AFL) to create tunable nanogrooves. These grooves template gold nanowire formation, enabling high‐resolution nanopatterning under ambient ...
Paolo Pellegrino, Lorenzo Vincenti, Isabella Farella, Valeria De Matteis, Mariafrancesca Cascione, Annalisa Bianco, Fabio Quaranta, Rosaria Rinaldi   +7 more
wiley   +1 more source

Author Correction: Myocardial disarray drives metabolic inefficiency in human cardiomyocytes. [PDF]

Commun Biol
Jouve C, Ruiz-Velasco A, Donnarumma E, Le Borgne R, Momken I, Pereira C, Seguret M, Vermersch E, Vimont E, Nemazanyy I, Bertrand L, Wai T, Verbavatz JM, Mericskay M, Hulot JS.   +14 more
europepmc   +1 more source

Interfacial Electronic Restructuring in MAPbBr3/rGO Hybrids Enabling Improved Charge Extraction for Efficient Photodetection

Advanced Materials Interfaces, EarlyView.
MAPbBr3/rGO hybrids exhibit interfacial electronic restructuring that enhances charge extraction in photodetectors. The incorporation of rGO modifies the surface chemical environment, enhances electron‐dominated transport, and suppresses performance degradation, resulting in higher responsivity, detectivity, and photostability than in pristine MAPbBr3 ...
Mohammed Misbah Uddin, Wisnu Tantyo Hadmojo, Zeyad M. Abdulhamid, Marwa Abd‐Ellah, Ahmed L. Abdelhady   +4 more
wiley   +1 more source

Milk Supply Chain and Efficiency of Smallholder Dairy Producers in Pakistan

Many developing countries are re-orienting their production and marketing systems by linking local agri-producers with organized supply chain networks and supermarkets to meet increasing consumer demands. However, the existing literature is silent on the
Mushtaq A. Khan, Abid A. Burki
core  

Agricultural efficiency of rice farmers in Myanmar : a case study in selected areas [PDF]

This paper try to analyze unique data set for rice producing agricultural households in some selected areas of Bago and Yangon divisions to examine the households' profit efficiency and the relationship between farm and household attributes and profit ...
Nay Myo Aung
core  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source