Results 131 to 140 of about 519,125 (307)

Synchronizing the Osteochondral Regeneration Process through Spatial Patterning of Stable and Hypertrophic Cartilage Organoids

open access: yesAdvanced Materials, EarlyView.
Zonated osteochondral assembloid implants are engineered through scaffold‐free spatial assembly of induced pluripotent stem cell (iPSC)‐derived chondrocyte organoids and periosteum‐derived osteogenic organoids. Implanted into full‐thickness rat osteochondral defects, they promote hyaline‐like cartilage repair, support subchondral bone formation with ...
Liuqi Peng   +3 more
wiley   +1 more source

Price caps, efficiency payoffs, and infrastructure contract renegotiation in Latin America [PDF]

open access: yes
Twenty years ago, as the United Kingdom was getting ready to launch the privatization of its public services, Professor Littlechild developed and operationalized the concept of price caps as a regulatory regime to control for residual monopoly conditions
Estache, Antonio   +2 more
core  

Options and their uses in participation banks

open access: yes, 2012
Bu tez Finansal Opsiyonların genel özelliklerini ve Katılım Bankalarındaki yerini ele almaktadır. Öncelikle modern opsiyonların özelliklerini işleyip kısaca fiyatlama metodlarına değinilecek ve sonrasında özellikle Katılım Bankacılığındakilerle daha çok benzerlik gösteren Egzotik Opsiyonlardan bahsedilecektir.
openaire   +2 more sources

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

open access: yesAdvanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar   +15 more
wiley   +1 more source

An assessment of alternative lender of last resort schemes [PDF]

open access: yes
We sketch a theoretical framework for comparing the properties of funded LOLR schemes. We construct an idealized lender of last resort and investigate how it formulates policy under alternative public and private governance structures.
Herrala, Risto
core  

Parallel Electrical Integration of Photo Bio Electrochemical Systems (photo‐BESs): Performance Gains and Load Dependency

open access: yesAdvanced Materials Technologies, EarlyView.
Parallel wiring of bioelectrochemical devices with conventional generators unexpectedly boosts output. A biophotovoltaic paired with a solar cell delivers up to 50% more power at low loads than their separate contributions; a plant microbial fuel cell shows similar current gains.
Valeria Marsaglia   +4 more
wiley   +1 more source

MANAGERIAL CHALLENGES IN THE RELATIONSHIP BETWEEN PERFORMANCE AND EFFICIENCY [PDF]

open access: yes
Descendents of the original model based on democracy, transparency and closeness to the client as an associate member and co-owner, cooperative banks contribute to stability and competitiveness of the economic and financial system. This role was stressed
Ioan Adrian Morar   +1 more
core  

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

What determines credit participation and credit constraints of the poor in peri-urban areas, Vietnam? [PDF]

open access: yes
This paper uses a novel dataset collected by the first author from peri-urban areas of Ho Chi Minh City, Vietnam in 2008 to examine how the poor use their loans, and factors affecting their credit participation and credit constraints. The paper finds the
Doan, Tinh, Gibson, John, Holmes, Mark
core   +1 more source

If Parents Don't Speak English Well, Will Their Kids Get Locked Up? Language Barriers and Disproportionate Minority Contact in the Juvenile Justice System [PDF]

open access: yes, 2007
Examines how parents' limited English proficiency affects participation in their children's juvenile justice processes and leads to high rates of prosecution, detention, and incarceration.

core  

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