Results 131 to 140 of about 31,642,759 (247)

Emergence of immediate funds transfer as a general-purpose means of payment [PDF]

open access: yes
Immediate funds transfer (IFT) is a highly convenient, certain, secure, and economical means of payment using bank money. IFT is not available in the U.S.
Bruce J. Summers, Kirstin E. Wells
core  

Entropy‐Driven Physical Amplification in Multivalent Biosensing

open access: yesAdvanced Science, EarlyView.
Detecting scarce molecules usually demands enzymatic amplification such as PCR. A statistical‐mechanical theory now reveals a purely physical alternative: distributing a fixed binding strength over more linker arms exponentially lowers the concentration at which multivalent sensors switch on.
Yuhan Peng, Xiuyang Xia, Ran Ni
wiley   +1 more source

Cyberspace Supplementary Health Services and Patient Loyalty: The Role of Patient Experience in Saudi Arabia. [PDF]

open access: yesHealthcare (Basel)
Ahmad A   +6 more
europepmc   +1 more source

The Drivers of The Recent Payment Systems Reforms Globally [PDF]

open access: yes
In this paper we introduce and discuss the three drivers of recent intensive payment systems reforms globally in the last 5 years in the process of implementing safe and efficient payment systems.
Can Okay
core  

From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits

open access: yesAdvanced Science, EarlyView.
This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang   +5 more
wiley   +1 more source

Social approach-avoidance conflict: Behavioural, emotional, and neural correlates along a depression-social anxiety spectrum. [PDF]

open access: yesImaging Neurosci (Camb)
Cervantes Constantino F   +14 more
europepmc   +1 more source

Payment and Settlement Systems in Finland 1995 [PDF]

open access: yes
This paper is an overview of domestic payment and settlement systems in Finland. It contains an up-to-date description of institutional aspects of payment systems, payment media used by non-banks, interbank exchange and settlement circuits and securities
Saarinen, Veikko   +2 more
core  

A Photothermally Amplified Enzyme–Nitric Oxide Co‐Regulatory System Reprograms Pathological ECM–Fibroblast Crosstalk to Alleviate Hypertrophic Scarring

open access: yesAdvanced Science, EarlyView.
An enzyme–nitric oxide (NO) co‐regulatory strategy reprograms pathological extracellular matrix (ECM)–fibroblast crosstalk in hypertrophic scars. Enzymatic degradation of pre‐existing ECM relieves aberrant mechanical cues, while NO‐mediated fibroblast phenotypic modulation restrains excessive collagen synthesis.
Junzhe Fu   +7 more
wiley   +1 more source

Designing large value payment systems: An agent-based approach [PDF]

open access: yes
The purpose of this paper is to show how agent-based simulations of payment systems can be used to aid central bankers and payment system operators in thinking about the appropriate design of payment settlement systems to minimise risk and increase their
Sheri Markose   +3 more
core  

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