Results 201 to 210 of about 11,343,636 (351)

Effective Penetration of the Oxidized Keratin‐Rebonding Materials Into Hair Shafts Based on Charge Conversion

open access: yesAdvanced Healthcare Materials, EarlyView.
We have developed a smart hair‐repair ingredient based on β‐carboxylic acid amide that undergoes negative‐to‐positive charge conversion under mildly acidic conditions. The initial negative charge facilitates deep penetration into the hair fiber, while the subsequent positive charge enables re‐bonding with sulfonate groups in damaged hair keratin.
Sunyoung Kang   +8 more
wiley   +1 more source

Konsentrasi Auditor dan Penetapan Fee Audit: Investigasi Pada BUMN

open access: yesJurnal Akuntansi dan Auditing Indonesia, 2008
This research is aimed to test the influence of auditor concentration ratio, KAP size, the size of company auditee and number of subsidiary company towards an audit fee. The samples of this research are 22 BUMN companies in periode 2002-2004. The data is
Michell Suharli, Nurlaelah Nurlaelah
doaj  

The Floor‐Ceiling‐Chip, or 2 × 2D = Pseudo‐3D—Approaching 3D Cell Morphology and Organization between Two Opposing 2D Substrates with Cell‐Adhesive Protein Micropatterns

open access: yesAdvanced Healthcare Materials, EarlyView.
Here, we present a novel 3D cell patterning and culture platform. The “Floor‐Ceiling‐Chip” (FC‐Chip) consists of two opposing track‐etched membranes, creating a pseudo‐3D microenvironment for the cells in between. By providing the membranes with micropatterned cell‐adhesive islands of varying geometries and sizes, the FC‐Chip enables control over cell ...
Urandelger Tuvshindorj   +10 more
wiley   +1 more source

Historical patterns and recent changes in the relationship between bank holding company size and risk [PDF]

open access: yes
What is the relationship between a bank holding company's size and the risk it takes? The authors find that although the level of risk at large and small bank holding companies has not differed significantly, important distinctions exist in the nature of
Philip E. Strahan, Rebecca S. Demsetz
core   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

Determinants of Corporate Social Disclosure in the Franchising Sector: Insights from French Franchisors’ Websites [PDF]

open access: yes
This paper focuses on the notion of corporate social responsibility (CSR) within the franchising sector. More specifically, a set of research hypotheses derived from Regulation Theory and Transaction Cost Analysis addresses the relationships first ...
Bruno Oxibar   +2 more
core  

Boron‐Doped Nano‐Crystalline Coated Carbon Fibers for Phasic Dopamine Sensing

open access: yesAdvanced Healthcare Materials, EarlyView.
This uniform coating presents a mix of graphitic and diamond‐like carbon to create a mechanically and electrically robust alternative for the electrochemical detection of dopamine. The electrodes in this work possess the equivalent sensitivity to the state‐of‐the‐art FSCV dopamine detecting electrodes, whilst demonstrating an ability to withstand ...
Simon J. Higham   +19 more
wiley   +1 more source

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