Results 131 to 140 of about 439,124 (294)

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

open access: yesAdvanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

Reflective Outcomes in Asynchronous Computer Mediated Communication: A Case Study using a Comparative Method [PDF]

open access: yes, 2011
In an era of constant educational reforms, many acknowledge teachers’ professional development as the keystone to educational improvement. The issue of whether teachers’ development is adequate has been crucial in all times, especially now that ...
PAVLIDOU, AIKATERINI
core  

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Student and supervisor perspectives in a computer-mediated research relationship [PDF]

open access: yes, 2001
A brief narrative description of the journal article, document, or resource. This paper presents the reflective perspectives of the student and supervisor in a successful computer-mediated research relationship at Deakin University (Australia).
Fountain, Wendy, Stacey, Elizabeth
core   +1 more source

Nanodiamond Quantum Sensors for Probing Free Radical Biology

open access: yesAdvanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Using Qualitative Processes in Computer Technology Research on Online Learning: Lessons in Change from "Teaching as Intentional Learning"

open access: yesForum: Qualitative Social Research, 2002
The use of computer mediated interaction systems worldwide has created not only a culture of usage, but also an entirely new mode of social interaction and thought.
Connie M. Moss, Gary Shank
doaj  

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber   +12 more
wiley   +1 more source

Computer-Mediated Communication and Shared Learning

open access: yesCanadian Journal of Learning and Technology, 1992
Dennis Dicks
doaj   +1 more source

Factors influencing the success of computer mediated communication (CMC) environments in university teaching: a review and case study [PDF]

open access: yes, 2000
Despite its potential benefits, the effectiveness of CMC when used to support learning in higher education is very variable, making it important to identify those factors which best predict successful implementations.
Boyle, James, Tolmie, Andrew
core   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez   +8 more
wiley   +1 more source

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