Results 81 to 90 of about 167,797 (300)

Efficacy of oral and rectal administration of human faecal microbiota transplant (FMT) in human microbiota-associated mouse models

Scientific Reports
The gut microbiome has gained significant interest due to its association with immune dysregulation, allergies, autoimmune conditions, metabolic disorders, and inflammation-associated malignancies. Understanding underlying mechanisms requires appropriate
Petra Hanzely, Kristian Holm, Jørgen V. Bjørnholt, Espen Melum, Johannes R. Hov, Henrik Rasmussen   +5 more
doaj   +1 more source

Desingularizing positive scalar curvature 4-manifolds

, 2019
We show that the bordism group of closed 3-manifolds with positive scalar curvature (psc) metrics is trivial by explicit methods. Our constructions are derived from scalar-flat K{\"a}hler ALE surfaces discovered by Lock-Viaclovsky.
Kazaras, Demetre
core  

Ultrafast (1‐5 sec) Lamination of Perovskite Solar Cells With Self‐Encapsulation Using Rapid Joule Heating

Advanced Materials Technologies, EarlyView.
Halide perovskite solar cells are fabricated with self‐encapsulation by lamination between two glass substrates using rapid Joule heating, yielding a 99% reduction in lamination time compared to previous studies. An 18% efficient cell is laminated in 5 s, demonstrating the potential for scalable manufacturing. ABSTRACT Perovskite solar cells (PSCs) are
Oluka Okia, Md Aslam Uddin, Tianhan Gao, Zhihang Zhang, Vaishnav Madhava Das, Clare L. Lanaghan, Alexandra C. Hurd, Wei Lu, David P. Fenning, Neil P. Dasgupta   +9 more
wiley   +1 more source

Method of computation of gas-tube engines in windmill modes

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
Providing the restart capability of engine in flight is an important certification requirement applied to engine units of manned and unmanned aerial vehicles oriented to ensuring flight safety with a given level of technical characteristics.
I. A. Leshchenko, M. V. Rozhkova, A. A. Tarmaev, V. V. Donskikh   +3 more
doaj   +1 more source

Low‐Temperature Processed Optoelectronic Synapses With Enhanced Responsivity for Edge‐Oriented In‐Sensor Reservoir Computing

Advanced Materials Technologies, EarlyView.
Image pixels are converted into optical pulse sequences to stimulate the optoelectronic synaptic device, generating dynamic responses that form high‐dimensional features. These features improve classification efficiency and demonstrate strong potential for neuromorphic edge computing systems.
Jo‐Lin Chen, Shi‐Qian Guo, Yu‐Chuan Chiu, Po‐Tsun Liu   +3 more
wiley   +1 more source

Extension of the European Union Services Directive Implementation in Romania

Transylvanian Review of Administrative Sciences, 2012
Romania is currently facing a lot of challenges in the public administration (PA) field. In this paper, we are going to show how the European Union Services Directive implementation impacted the Romanian PA reform process by achieving one major objective:
Iuliana DOROBÃŢ, Laura MINA, Radu CONSTANTINESCU, Alexandru PAVEL   +3 more
doaj  

Isolation and Characterization of Pepsin-soluble Collagens from Bones, Skins, and Tendons in Duck Feet

Food Science of Animal Resources, 2016
The objectives of this study were conducted to characterize pepsin-soluble collagen (PSC) extracted from bones (PSC-B), skins (PSC-S), and tendons (PSC-T) of duck feet and to determine their thermal and structural properties, for better practical ...
Hyun-Wook Kim, In-Jun Yeo, Ko-Eun Hwang, Dong-Heon Song, Yong-Jae Kim, Youn-Kyung Ham, Tae-Jun Jeong, Yun-Sang Choi, Cheon-Jei Kim   +8 more
doaj   +1 more source

Fabry-Perot Measurements of the Dynamics of Globular Cluster Cores: M15 (NGC~7078)

, 1994
We report the first use of the Rutgers Imaging Fabry-Perot Spectrophotometer to study the dynamics of the cores of globular clusters. We have obtained velocities for cluster stars by tuning the Fabry-Perot to take a series of narrow-band images at ...
Gebhardt, K., Hesser, J. E., Pryor, C., Williams, T. B.   +3 more
core   +1 more source

Highlighting Recent Progress in Fiber Energy Harvesters: From Working Principles to Future Perspectives

Advanced Science, EarlyView.
Fiber energy harvesters offer unprecedented flexibility and a unique capacity for integration into commercial textiles, overcoming the limitations of bulky and rigid conventional devices. This review summarizes recent advances in fiber‐based energy harvesting and provides strategic outlooks to accelerate technological progress in the field. ABSTRACT As
Hanhwi Jang, Junseong Ahn, Yongrok Jeong, Sohee Jeon, Soon Hyoung Hwang, Min‐Wook Oh, Jun‐Ho Jeong, Inkyu Park, Yeon Sik Jung   +8 more
wiley   +1 more source

Lithium enrichment on the single active K1-giant DI Piscium -- Possible joint origin of differential rotation and Li enrichment

, 2014
We investigate the surface spot activity of the rapidly rotating, lithium-rich active single K-giant DI Psc to measure the surface differential rotation and understand the mechanisms behind the Li-enrichment.
Granzer, T., Kriskovics, L., Kővári, Zs., Oláh, K., Vida, K.   +4 more
core   +1 more source