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Results: 280
Activation of GPR35 protects against cerebral ischemia by recruiting monocyte-derived macrophages.
Ozayra Sharmin, Ariful Haque Abir, Abdullah Potol, Mahabub Alam, Jewel Banik, AFM Towheedur Rahman, Nuzhat Tarannum, Rasiqh Wadud, Zaki Farhad Habib, Mahbubur Rahman
Jun 10, 2021
Pamoic acid is a potent ligand for G protein Coupled Receptor 35 (GPR35) and exhibits antinociceptive property. GPR35 activation leads to increased energy utilization and the expression of anti-inflammatory genes. However, its...
Rheumatology, collaboration, and modern-day research
Benjamin Edwards
Jan 01, 2023
An interview with Dr. Proton Rahman, a rheumatologist, genetic epidemiologist, and professor at Memorial University. Dr. Rahman has been working in the province for the past 24 years and in addition to his clinical work, has...
Published by: Memorial University Libraries
Rheumatology, collaboration, and modern-day research
Benjamin Edwards
Jan 01, 2023
An interview with Dr. Proton Rahman, a rheumatologist, genetic epidemiologist, and professor at Memorial University. Dr. Rahman has been working in the province for the past 24 years and in addition to his clinical work, has...
Published by: Memorial University Libraries
AFM tip-based nanomachining with increased cutting speed at the tool-workpiece interface
Yanquan Geng, Emmanuel B. Brousseau, Xuesen Zhao, Micheal Gensheimer, Christopher R. Bowen
Jan 01, 2018
This paper reports a study towards enhancing the throughput of the Atomic Force Microscope (AFM) tip-based nanomachining process by increasing the cutting speed at the interface between the tool and the workpiece. A modified...
AFM tip-based nanomachining with increased cutting speed at the tool-workpiece interface
Yanquan Geng, Emmanuel B. Brousseau, Xuesen Zhao, Micheal Gensheimer, Christopher R. Bowen
Jan 01, 2018
This paper reports a study towards enhancing the throughput of the Atomic Force Microscope (AFM) tip-based nanomachining process by increasing the cutting speed at the interface between the tool and the workpiece. A modified...
A quantitative determination of lipid bilayer deposition efficiency using AFM.
The efficacy of a number of different methods for depositing a dimyristoylphosphatidylcholine (DMPC) lipid bilayer or DMPC-cholesterol (3 : 1) mixed bilayer onto a silicon substrate has been investigated in a quantitative manner...
AFM imaging and nanoindentation of polymer of intrinsic microporosity PIM-1
Katarzyna Polak-Krasna, Carlos Fuhrhop, Sebastien Rochat, Andrew Burrows, Anthimos Georgiadis, Christopher Bowen, Timothy Mays
Sep 14, 2017
Polymers of intrinsic microporosity (PIMs) have promising gas adsorption properties for potential applications such as incorporation into high-pressure hydrogen storage tanks in an effort to increase the storage capacity or...
AFM imaging and nanoindentation of polymer of intrinsic microporosity PIM-1
Katarzyna Polak-Krasna, Carlos Fuhrhop, Sebastien Rochat, Andrew Burrows, Anthimos Georgiadis, Christopher Bowen, Timothy Mays
Sep 14, 2017
Polymers of intrinsic microporosity (PIMs) have promising gas adsorption properties for potential applications such as incorporation into high-pressure hydrogen storage tanks in an effort to increase the storage capacity or...
Investigations by AFM of Ageing Mechanisms in PLA-Flax Fibre Composites during Garden Composting.
Alessia Melelli, Delphin Pantaloni, Eric Balnois, Olivier Arnould, Frédéric Jamme, Christophe Baley, Johnny Beaugrand, Darshil U Shah, Alain Bourmaud
Aug 26, 2021
PLA-flax non-woven composites are promising materials, coupling high performance and possible degradation at their end of life. To explore their ageing mechanisms during garden composting, microstructural investigations were...
Published by: Polymers
Investigations by AFM of Ageing Mechanisms in PLA-Flax Fibre Composites during Garden Composting
Alessia Melelli, Delphin Pantaloni, Eric Balnois, Olivier Arnould, Frédéric Jamme, Christophe Baley, Johnny Beaugrand, Darshil U. Shah, Alain Bourmaud
Jul 28, 2021
PLA-flax non-woven composites are promising materials, coupling high performance and possible degradation at their end of life. To explore their ageing mechanisms during garden composting, microstructural investigations were...
Management Progression and Prospects- A Comparative Global and Historical Overview of the National and Multinational Organizations in the Context of Pakistani Business Environment
Organizations are essential entity for the survival and sustainability of an economy. In today’s dynamic world the survival of an organization itself is big challenge in the face of unpredictable threat, challenges and...
Published by: Department of History, University of Karachi
Village Financial Transparency And Accountability (Empirical Study in Disadvantaged Villages in West Halmahera Regency)
This study aims to reveal the application of the principles of Transparency and Accountability in the administration of Village Government which is categorized as Disadvantaged in West Halmahera Regency. Transparency is related...
Published by: Indonesia Strategic Sustainability
Comparison of the cohesion-adhesion balance approach to colloidal probe atomic force microscopy and the measurement of Hansen partial solubility parameters by inverse gas chromatography for the prediction of dry powder inhalation performance
The abilities of the cohesive-adhesive balance approach to atomic force microscopy (AFM) and the measurement of Hansen partial solubility parameters by inverse gas chromatography (IGC) to predict the performance of carrier-based...
Characterisation of InGaN by Photoconductive Atomic Force Microscopy.
Nanoscale structure has a large effect on the optoelectronic properties of InGaN, a material vital for energy saving technologies such as light emitting diodes. Photoconductive atomic force microscopy (PC-AFM) provides a new way...
Optimizing The Performance Of Village Owned Enterprises
This study aims to build a model for optimizing the performance of Village Owned Enterprises in the West Halmahera Regency. As a result of all that the existence of BUMDes has not been able to contribute to Village Original...
Published by: Indonesia Strategic Sustainability
Comparison of the cohesion-adhesion balance approach to colloidal probe atomic force microscopy and the measurement of Hansen partial solubility parameters by inverse gas chromatography for the prediction of dry powder inhalation performance
The abilities of the cohesive-adhesive balance approach to atomic force microscopy (AFM) and the measurement of Hansen partial solubility parameters by inverse gas chromatography (IGC) to predict the performance of carrier-based...
Unveiling some FDA-approved drugs as inhibitors of the store-operated Ca2+ entry pathway.
The store-operated calcium entry (SOCE) pathway is an important route for generating cytosolic Ca2+ signals that regulate a diverse array of biological processes. Abnormal SOCE seem to underlie several diseases that notably...
Anilides Animals Biological Assay Calcium Calcium Signaling Cell Nucleus Drug Approval Drug Evaluation Preclinical HEK293 Cells HeLa Cells Humans Ion Channel Gating Ligands NFATC Transcription Factors ORAI1 Protein Protein Multimerization Protein Transport Rats Stromal Interaction Molecule 1 Thapsigargin Thiadiazoles United States United States Food and Drug Administration User-Computer Interface
Atomic force microscopy for single molecule characterisation of protein aggregation.
The development of atomic force microscopy (AFM) has opened up a wide range of novel opportunities in nanoscience and new modalities of observation in complex biological systems. AFM imaging has been widely employed to resolve...
Cortical cell stiffness is independent of substrate mechanics.
Johannes Rheinlaender, Andrea Dimitracopoulos, Bernhard Wallmeyer, Nils M Kronenberg, Kevin J Chalut, Malte C Gather, Timo Betz, Guillaume Charras, Kristian Franze
Apr 16, 2020
Cortical stiffness is an important cellular property that changes during migration, adhesion and growth. Previous atomic force microscopy (AFM) indentation measurements of cells cultured on deformable substrates have suggested...
Characterization of Topical Film-Forming Systems Using Atomic Force Microscopy and Raman Microspectroscopy
Polymeric film-forming systems for dermal drug delivery represent an advantageous alternative to more conventional topically applied formulations. Their mechanical properties and homogeneity can be characterized with...
Using hybrid atomic force microscopy and infrared spectroscopy (AFM‐IR) to identify chemical components of the hair medulla on the nanoscale
Abstract: Atomic force microscopy integrated with infrared spectroscopy (AFM‐IR) has been used to topographically and chemically examine the medulla of human hair fibres with nanometre scale lateral resolution. The mapping of...
Published by: Journal of Microscopy
Characterization of Topical Film-Forming Systems Using Atomic Force Microscopy and Raman Microspectroscopy
Polymeric film-forming systems for dermal drug delivery represent an advantageous alternative to more conventional topically applied formulations. Their mechanical properties and homogeneity can be characterized with...
Capital Account Liberalization and Capital Movement in China
Capital account liberalization has always been at the core of economic policymaking. China is a country which has chosen to go gradual in opening up the capital account. The present research seeks to manoeuvre aspects of capital...
Published by: IGI Global Scientific Publishing
In situ Sub-Cellular Identification of Functional Amyloids in Bacteria and Archaea by Infrared Nanospectroscopy.
Daniel E Otzen, Morten S Dueholm, Zahra Najarzadeh, Tuomas PJ Knowles, Francesco Simone Ruggeri
May 06, 2021
Formation of amyloid structures is originally linked to human disease. However, amyloid materials are found extensively in the animal and bacterial world where they stabilize intra- and extra-cellular environments like biofilms...
New flavonoids from the Saudi Arabian plant
Mohammad Nur-E-Alam, Muhammad Yousaf, Ifat Parveen, Rahman Hafizur, Usman Ghani, Sarfaraz Ahmed, Abdul Hameed, Michael Threadgill, Adnan N. Al-Rehaily
Feb 07, 2019
Retama raetam is a bush which is a member of the family Fabaceae. It is used traditionally in North Africa and Saudi Arabia for the treatment of diabetes. Several flavonoids and alkaloids are already known from this plant....
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