Results 101 to 110 of about 576,529 (261)

IN4MER Biomaterial Ink: A Phosphorescent Biosensing Biomaterial Ink for Multiple Analytes (Glucose, Lactate, Oxygen) Measurements and Temperature Sensing Applications

open access: yesAdvanced Functional Materials, EarlyView.
Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem   +11 more
wiley   +1 more source

Growth and Profitability in Portuguese Companies: a Dynamic Panel Data Approach [PDF]

open access: yes
In this article, using dynamic panel estimators, we test empirically the relationship between the growth of Portuguese companies and their profitability.
Zélia Serrasqueiro
core  

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

open access: yesAdvanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero   +12 more
wiley   +1 more source

Bank Relationship and Firm Profitability

open access: yes
This paper examines how bank relationships affect firm performance. An empirical implication of recent theoretical models is that firms maintaining multiple bank relationships are less profitable than their single-bank peers.
Degryse, H.A., Ongena, S.
core  

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

open access: yesAdvanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee   +16 more
wiley   +1 more source

PROFITABILITY AND RISK OF U.S. AGRICULTURAL BANKS

open access: yes
Study of profitability and risk of agricultural banks is very important in assessing the ability to adequately finance agricultural production and rural development.
Epperson, James E., Zhang, Feng
core  

Corporate Profitability and Corporate Longevity

open access: yes, 1983
Many firms have discovered in the last few years that even the largest company is not immune to complete financial ruin. Is it due to poor management, lack of market savvy, or just a manifestation of the economy and increased competition from abroad?
Gilbert, J. S.
core  

Microfinance profitability [PDF]

open access: yes, 2011
Microfinance institutions (MFIs) may be flourishing in commercial terms but few are profitable. While MFIs in other regions have consistently reported positive profits, those operating in Africa continue to post negative profits.
Muriu, Peter W
core  

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

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