Results 51 to 60 of about 6,162 (199)

Buried Unstrained Germanium Channels: A Lattice‐Matched Platform for Quantum Technology

open access: yesAdvanced Science, Volume 13, Issue 40, 17 July 2026.
ABSTRACT Strained germanium (ε$\varepsilon$‐Ge) and strained silicon (ε$\varepsilon$‐Si) buried quantum wells have enabled advanced spin‐qubit quantum processors. However, in the absence of suitable lattice‐matched substrates, ε$\varepsilon$‐Ge and ε$\varepsilon$‐Si are deposited on defective, metamorphic SiGe buffers, which may impact device ...
Davide Costa   +10 more
wiley   +1 more source

The Manipulation of Folate Biosynthesis in Lactic Acid Bacteria with a Folate Analog and Enhancers

open access: yesJurnal Teknologi dan Industri Pangan
Folate biosynthesis in Lacticaseibacillus rhamnosus R23 isolate of breast milk and Limosilactobacillus fermentum JK13 isolate of kefir granules was manipulated by stressing them with a folate analog (methotrexate) to increase extracellular folate ...
Fenny Amilia Mahara   +2 more
doaj   +1 more source

The Role of Social Food Infrastructure in Addressing SNAP Participation Gaps: Evidence From Linked Administrative and Ground‐Sourced Data

open access: yesApplied Economic Perspectives and Policy, Volume 48, Issue 3, Page 545-564, July 2026.
ABSTRACT We link American Community Survey and SNAP records for 185,000 units with ground‐sourced social food infrastructure data from FindFoodIL (Illinois Extension SNAP‐Ed) to examine SNAP participation determinants among eligible units. Bivariate probit models reveal, beyond SNAP offices, quantity of social infrastructure is associated with ...
Michael Lotspeich‐Yadao   +3 more
wiley   +1 more source

Performance of condensing and evaporating characteristics of an auto-refrigerating cascade system

open access: yesAdvances in Mechanical Engineering, 2019
The condensing and evaporating characteristics of an auto-refrigerating cascade cycle employing ternary zeotropic mixture R600a/R23/R14 are studied in this article. When the outlet temperature of condenser is 300 K, the composition ratio of R600a/R23/R14
Shengjun Rui, Xianghua Lu, Kunfeng Liang
doaj   +1 more source

Three‐Dimensional Analytical Model of a Free‐Standing Square Rocking Column

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 8, Page 1710-1727, 10 July 2026.
ABSTRACT A three‐dimensional analytical two‐degree‐of‐freedom (2DOF) model is developed to describe the bounded rocking response of free‐standing rigid square columns subjected to bidirectional seismic excitation. The formulation extends Housner's classical planar theory by deriving the full three‐dimensional equations of motion for a column ...
Dimitra Adamopoulou   +1 more
wiley   +1 more source

Production of Organic Acid and Short-Chain Fatty Acids (SCFA) from Lactic Acid Bacteria Isolate on Oligosaccharide Media

open access: yesJurnal Kimia Sains dan Aplikasi, 2021
The growth of microorganisms in food, one of which is lactic acid bacteria (LAB), can produce metabolites beneficial to health. It is essential to study the results of LAB metabolism to improve the quality of a functional food product.
Yati Maryati   +2 more
doaj   +1 more source

SIMWESTMED - Case Study #4 "Strait of Sicily - Malta" (R23)

open access: yes, 2019
This report/document was produced as part of the SIMWESTMED Project (Grant Agreement N0. EASME/EMFF/2015/1.2.1.3/02/SI2.742101). PROJECT: Supporting Implementation of Maritime Spatial Planning in the Western Mediterranean region (SIMWESTMED) Competition for maritime space – for renewable energy equipment, aquaculture and other uses – has highlighted ...
Farella, G.   +26 more
openaire   +2 more sources

Modelling bedload transport at the network scale in a glacier‐fed Alpine river system

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 7, July 2026.
We adapted the network‐scale sediment transport and connectivity model D‐CASCADE for Alpine environments and applied it to the Sulden/Solda catchment (Italy). For the first time, we validate the model with continuous bedload measurements at the catchment outlet and evaluate the plausibility of bedload dynamics along the river network with field ...
Felix Pitscheider   +7 more
wiley   +1 more source

Depopulation of Cities and Housing Decisions of University Graduates

open access: yesReal Estate Management and Valuation, 2019
Predicting the population size of a city is one of the key tasks preceding the creation of city development plans, seeing as how urban space management should be adequate to current and forecasted economic and social trends, including demographic ones ...
Źróbek-Różańska Alina
doaj   +1 more source

Thermodynamic investigations of Zeotropic mixture of R290, R23 and R14 on three-stage auto refrigerating cascade system

open access: yes, 2016
The Zeotropic mixture of environment friendly refrigerants (HC’s and HFC’s) being the only alternatives for working fluid in low temperature refrigeration system and hence three stage Auto Refrigerating Cascade (ARC) system was studied for the ...
M. Sivakumar, Periasamy Somasudaram
semanticscholar   +1 more source

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