Results 141 to 150 of about 2,460,899 (291)

Solution‐Based Biophysical Methods for Guiding Design of Aptamers into Electrochemical Biosensors

open access: yesAnalysis &Sensing, EarlyView.
It is found that aptamer binding and folding thermodynamics measured via isothermal titration calorimetry and nano differential scanning calorimetry directly correlate with electrochemical aptamer‐based biosensor response. We show that these techniques report on the magnitude of conformational change and could be used as guides to help engineer ...
Minh‐Dat Nguyen   +4 more
wiley   +1 more source

Exploring the Effect of Production Conditions of Chlorella minutissima on Its Pharmaceutical Potential: A Natural Source for Bioactive Compounds

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In this study, Chlorella minutissima UTEX 234‐1 was produced under 12.43 μmol of photons m−2 s−1 (from the side surface, I1), 23.29 μmol of photons m−2 s−1 (from the top surface, I2), and 62.14 μmol of photons m−2 s−1 (from the top surface, I3) in BG‐11 medium (B1).
Çağla Yarkent   +2 more
wiley   +1 more source

Heterogeneous substitution systems revisited

open access: yes, 2016
Matthes and Uustalu (TCS 327(1-2):155-174, 2004) presented a categorical description of substitution systems capable of capturing syntax involving binding which is independent of whether the syntax is made up from least or greatest fixed points.
Ahrens, Benedikt, Matthes, Ralph
core  

Performance Investigation of Eco‐Friendly Refrigerant Mixtures as an Alternative to R134a in Vapour‐Compression Refrigeration System

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The growing impacts of climate change and energy scarcity demand environmentally sustainable refrigeration solutions. This study investigates eco‐friendly refrigerants (R152a, R290 and R600a) and their optimized ternary mixture as alternatives to R134a. Four blend compositions were analysed using experimental testing and REFPROP 10.0 modelling
M. Periyasamy, P. Senthilkumar
wiley   +1 more source

Chronology of the Myitsone Dam at the Confluence of Rivers above Myitkyina

open access: yesJournal of Current Southeast Asian Affairs, 2012
This chronology incorporates very significant material related to 2002–2010, posted on the web by “ipea-editor” on 17 January 2011, down-loaded 26 October 2011. Efforts continue to contact that person/group to acknowledge their work. Note that quotations
Editor's Appendix
doaj  

Introduction: What Is ASEAN’s Relevance for Geopolitical Stability in Asia?

open access: yesJournal of Current Southeast Asian Affairs, 2010
This introduction is based on the introductory presentation by the authors during the Clingendael Expert Meeting on 18 June 2010.
Fenna Egberink   +1 more
doaj  

Evaluation of the Medicines and Healthcare products Regulatory Agency's introduction of a risk‐proportionate approach for clinical trials: An analysis of 4617 applications assessed between September 2023 and August 2024

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims The Medicines and Healthcare products Regulatory Agency (MHRA) introduced a risk‐proportionate approach to assess clinical trial applications for authorisation in August 2023. This study evaluates the impact of this approach on the timelines for reviewing proposals.
Andrea Manfrin   +6 more
wiley   +1 more source

Diagnostic and prognostic performance of urinary neutrophil gelatinase‐associated lipocalin in patients with cirrhosis and acute kidney injury

open access: yesHepatology, EarlyView., 2022
Diagnostic and prognostic ability of urinary NGAL in patients with cirrhosis and AKI. Abstract Background and Aims Acute kidney injury (AKI) commonly occurs in patients with decompensated cirrhosis. Urinary neutrophil gelatinase–associated lipocalin (uNGAL) could help discriminate between different etiologies of AKI.
Carmine Gambino   +14 more
wiley   +1 more source

Social Research and Development Policy: Two Approaches to West African Land-tenure Problems Sozialforschung und Entwicklungspolitik: Zwei Ansätze zur Erklärung von Bodenbesitzproblemen in Westafrika

open access: yesAfrica Spectrum, 2009
This article analyses the extent to which the concepts underlying land policies in West Africa that prevail amongst the development organisations most active in this field correspond to the results of the intense debate on the same subject over the last ...
Volker Stamm
doaj  

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