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Perspective on 3D printing of separation membranes and comparison to related unconventional fabrication techniques
Additive manufacturing, likewise known as 3-dimensional (3D) printing and rapid prototyping, has the ability to create almost any geometrically complex shape or feature in a range of materials across different scales. It has...
3D printing additive manufacturing subtractive manufacturing membrane Separation Rapid prototyping /dk/atira/pure/subjectarea/asjc/1500/1506 name=Filtration and Separation /dk/atira/pure/subjectarea/asjc/2200/2200 name=General Engineering /dk/atira/pure/subjectarea/asjc/1500/1500 name=General Chemical Engineering /dk/atira/pure/subjectarea/asjc/2500/2508 name=Surfaces, Coatings and Films /dk/atira/pure/subjectarea/asjc/2500/2507 name=Polymers and Plastics /dk/atira/pure/subjectarea/asjc/2500/2503 name=Ceramics and Composites /dk/atira/pure/subjectarea/asjc/2200/2209 name=Industrial and Manufacturing Engineering
Calmodulin extracts the Ras family protein RalA from lipid bilayers by engagement with two membrane-targeting motifs.
Samuel G Chamberlain, Andrea Gohlke, Arooj Shafiq, Iolo J Squires, Darerca Owen, Helen R Mott
Aug 09, 2021
RalA is a small GTPase and a member of the Ras family. This molecular switch is activated downstream of Ras and is widely implicated in tumor formation and growth. Previous work has shown that the ubiquitous Ca2+-sensor...
The Effect of pH on Intensities of Histological Staining of Picric Acid, Acid Fuchsin, as Ordinates and Coordinates
Irvin M. Gerson
Jan 01, 0001
This 20 page thesis seeks to establish an optimum staining reaction for picric acid, acid fuchsin, and establish the best combination of these.
Published by: Ursinus College
Emily R Rowe, Michael L Mimmack, Antonio D Barbosa, Afreen Haider, Iona Isaac, Myriam M Ouberai, Abdou Rachid Thiam, Satish Patel, Vladimir Saudek, Symeon Siniossoglou, David B Savage
Jan 13, 2016
11-mer repeat amphipathic helix lipid droplet lipodystrophy Lipolysis membrane membrane targeting monolayer perilipin phospholipid Amino Acid Sequence Animals Binding Sites Biological Transport COS Cells Carrier Proteins Chlorocebus aethiops Gene Expression Humans Hydrophobic and Hydrophilic Interactions Lipid Droplets Membrane Proteins Micelles Models Molecular Molecular Sequence Data Mutation Perilipin-1 Perilipin-2 Perilipin-3 Phosphoproteins Protein Binding Protein Interaction Domains and Motifs Protein Structure Secondary Protein Transport Recombinant Proteins Saccharomyces cerevisiae Sequence Alignment Transgenes Vesicular Transport Proteins
Dysregulation of Mitochondrial Ca2+ Uptake and Sarcolemma Repair Underlie Muscle Weakness and Wasting in Patients and Mice Lacking MICU1.
Valentina Debattisti, Adam Horn, Raghavendra Singh, Erin L Seifert, Marshall W Hogarth, Davi A Mazala, Kai Ting Huang, Rita Horvath, Jyoti K Jaiswal, György Hajnóczky
Apr 21, 2020
Muscle function is regulated by Ca2+, which mediates excitation-contraction coupling, energy metabolism, adaptation to exercise, and sarcolemmal repair. Several of these actions rely on Ca2+ delivery to the mitochondrial matrix...
Atrophy autosomal recessive Calcium Injury membrane Mitochondria mitochondrial disease muscle disease Adolescent Adult Animals Calcium Calcium Signaling Calcium-Binding Proteins Cation Transport Proteins Cell Membrane Cytosol Female FIBROBLASTS Homeostasis Humans Male Mice Knockout Mitochondria Mitochondrial Membrane Transport Proteins Models Biological Muscle Contraction Muscle Weakness Muscle Skeletal Muscular Atrophy Sarcolemma Tetanus Wasting Syndrome
Filopodia and their links with membrane traffic and cell adhesion.
JL Gallop
Dec 09, 2019
Filopodia are dynamic, narrow, plasma membrane protrusions filled with bundled actin filaments. Fresh actin monomers are incorporated at the tips furthest away from the cell body, where barbed end polymerases such as formins and...
Polymer of Intrinsic Microporosity (PIM-7) Coating Affects Triphasic Palladium Electrocatalysis
Ankita Mahajan, Swapan K. Bhattacharya, Sébastien Rochat, Andrew D. Burrows, Philip J. Fletcher, Yuanyang Rong, Alan B. Dalton, Neil B. Mckeown, Frank Marken
Aug 16, 2019
A film of the polymer of intrinsic microporosity PIM-7 is coated onto a glassy carbon electrode and the resulting effects on electron transfer reactions are studied for three different types of processes: (i) aqueous solution...
Polymer of Intrinsic Microporosity (PIM-7) Coating Affects Triphasic Palladium Electrocatalysis
Ankita Mahajan, Swapan K. Bhattacharya, Sébastien Rochat, Andrew D. Burrows, Philip J. Fletcher, Yuanyang Rong, Alan B. Dalton, Neil B. Mckeown, Frank Marken
Aug 16, 2019
A film of the polymer of intrinsic microporosity PIM-7 is coated onto a glassy carbon electrode and the resulting effects on electron transfer reactions are studied for three different types of processes: (i) aqueous solution...
Tweak in Puzzle
Hao Guo, Ruobin Dai, Ming Xie, Lu Elfa Peng, Zhikan Yao, Zhe Yang, Long D. Nghiem, Shane A. Snyder, Zhiwei Wang, Chuyang Y. Tang
Apr 12, 2022
Membrane-based water reuse through reverse osmosis (RO) and nanofiltration (NF) faces a critical challenge from organic micropollutants (OMPs). Conventional polyamide RO and NF membranes often lack adequate selectivity to...
alternative membrane materials membrane membrane nanoarchitecture organic micropollutants Selectivity surface modification Water reuse /dk/atira/pure/subjectarea/asjc/2300/2304 name=Environmental Chemistry /dk/atira/pure/subjectarea/asjc/2300/2303 name=Ecology /dk/atira/pure/subjectarea/asjc/2300/2312 name=Water Science and Technology /dk/atira/pure/subjectarea/asjc/2300/2311 name=Waste Management and Disposal /dk/atira/pure/subjectarea/asjc/2300/2310 name=Pollution /dk/atira/pure/subjectarea/asjc/2300/2307 name=Health, Toxicology and Mutagenesis
Molecularly rigid microporous polyamine captures and stabilizes conducting platinum nanoparticle networks
Daping He, Dong Sheng He, Jinlong Yang, Ze Xian Low, Richard Malpass-Evans, Mariolino Carta, Neil B. Mckeown, Frank Marken
Aug 31, 2016
A molecularly rigid polyamine based on a polymer of intrinsic microporosity (PIM-EA-TB) is shown to capture and stabilize platinum nanoparticles during colloid synthesis in the rigid framework. Stabilization here refers to...
MexAB-OprM Efflux Pump Interaction with the Peptidoglycan of Escherichia coli and Pseudomonas aeruginosa
Miao Ma, Margaux Lustig, Michèle Salem, Dominique Mengin-Lecreulx, Gilles Phan, Isabelle Broutin
May 21, 2021
One of the major families of membrane proteins found in prokaryote genome corresponds to the transporters. Among them, the resistance-nodulation-cell division (RND) transporters are highly studied, as being responsible for one...
Cationic diodes by hot-pressing of Fumasep FKS-30 ionomer film onto a microhole in polyethylene terephthalate (PET)
Frank Marken, Luthando Tshwenya, Omotayo Arotiba, Budi Riza Putra, Elena Madrid, Klaus Mathwig
Apr 15, 2018
A cationic diode is fabricated by hot-pressing a commercial cation-conducting ionomer membrane (Fumasep FKS-30) onto a polyethylene terephthalate (PET) substrate with microhole of 5, 10, 20, or 40 μm diameter. Both, symmetric...
Rejection of harsh pH saline solutions using graphene membranes
Dong Han Seo, Ming Xie, Adrian T. Murdock, Timothy van der Laan, Malcolm Lawn, Myoung Jun Park, Yun Chul Woo, Shafique Pineda, Jung Mi Hong, Mihaela Grigore, Samuel Yick, Zhaojun Han, Graeme Millar, Stephen Gray, Kostya Ostrikov, Ho Kyong Shon, Avi Bendavid
Jan 31, 2021
Water security is a pressing issue for global citizens in the 21st century. Concerns over clean water supply, and the environmental impact of industrial waste water, make water treatment a world-wide problem requiring a...
Molecularly rigid microporous polyamine captures and stabilizes conducting platinum nanoparticle networks
Daping He, Dong Sheng He, Jinlong Yang, Ze Xian Low, Richard Malpass-Evans, Mariolino Carta, Neil B. Mckeown, Frank Marken
Aug 31, 2016
A molecularly rigid polyamine based on a polymer of intrinsic microporosity (PIM-EA-TB) is shown to capture and stabilize platinum nanoparticles during colloid synthesis in the rigid framework. Stabilization here refers to...
Micromachined cantilevers-on-membrane topology for broadband vibration energy harvesting
The overwhelming majority of microelectromechanical piezoelectric vibration energy harvesting topologies have been based on cantilevers, doubly-clamped beams or basic membranes. While these conventional designs offer simplicity...
Reduced number of axonal mitochondria and tau hypophosphorylation in mouse P301L tau knockin neurons.
Teresa Rodríguez-Martín, Amy M Pooler, Dawn HW Lau, Gábor M Mórotz, Kurt J De Vos, Jonathan Gilley, Michael P Coleman, Diane P Hanger
Jun 18, 2018
Expression of the frontotemporal dementia-related tau mutation, P301L, at physiological levels in adult mouse brain (KI-P301L mice) results in overt hypophosphorylation of tau and age-dependent alterations in axonal...
Cationic diodes by hot-pressing of Fumasep FKS-30 ionomer film onto a microhole in polyethylene terephthalate (PET)
Frank Marken, Luthando Tshwenya, Omotayo Arotiba, Budi Riza Putra, Elena Madrid, Klaus Mathwig
Apr 15, 2018
A cationic diode is fabricated by hot-pressing a commercial cation-conducting ionomer membrane (Fumasep FKS-30) onto a polyethylene terephthalate (PET) substrate with microhole of 5, 10, 20, or 40 μm diameter. Both, symmetric...
Tweak in Puzzle
Hao Guo, Ruobin Dai, Ming Xie, Lu Elfa Peng, Zhikan Yao, Zhe Yang, Long D. Nghiem, Shane A. Snyder, Zhiwei Wang, Chuyang Y. Tang
Apr 12, 2022
Membrane-based water reuse through reverse osmosis (RO) and nanofiltration (NF) faces a critical challenge from organic micropollutants (OMPs). Conventional polyamide RO and NF membranes often lack adequate selectivity to...
alternative membrane materials membrane membrane nanoarchitecture organic micropollutants Selectivity surface modification Water reuse /dk/atira/pure/subjectarea/asjc/2300/2304 name=Environmental Chemistry /dk/atira/pure/subjectarea/asjc/2300/2303 name=Ecology /dk/atira/pure/subjectarea/asjc/2300/2312 name=Water Science and Technology /dk/atira/pure/subjectarea/asjc/2300/2311 name=Waste Management and Disposal /dk/atira/pure/subjectarea/asjc/2300/2310 name=Pollution /dk/atira/pure/subjectarea/asjc/2300/2307 name=Health, Toxicology and Mutagenesis
Intrinsically microporous polymer slows down fuel cell catalyst corrosion
Daping He, Yuanyang Rong, Zongkui Kou, Shichun Mu, Tao Peng, Richard Malpass-Evans, Mariolino Carta, Neil B. Mckeown, Frank Marken
Oct 01, 2015
The limited stability of fuel cell cathode catalysts causes a significant loss of operational cell voltage with commercial Pt-based catalysts, which hinders the wider commercialization of fuel cell technologies. We...
Perspective on 3D printing of separation membranes and comparison to related unconventional fabrication techniques
Additive manufacturing, likewise known as 3-dimensional (3D) printing and rapid prototyping, has the ability to create almost any geometrically complex shape or feature in a range of materials across different scales. It has...
3D printing additive manufacturing subtractive manufacturing membrane Separation Rapid prototyping /dk/atira/pure/subjectarea/asjc/1500/1506 name=Filtration and Separation /dk/atira/pure/subjectarea/asjc/2200/2200 name=General Engineering /dk/atira/pure/subjectarea/asjc/1500/1500 name=General Chemical Engineering /dk/atira/pure/subjectarea/asjc/2500/2508 name=Surfaces, Coatings and Films /dk/atira/pure/subjectarea/asjc/2500/2507 name=Polymers and Plastics /dk/atira/pure/subjectarea/asjc/2500/2503 name=Ceramics and Composites /dk/atira/pure/subjectarea/asjc/2200/2209 name=Industrial and Manufacturing Engineering
Intrinsically microporous polymer slows down fuel cell catalyst corrosion
Daping He, Yuanyang Rong, Zongkui Kou, Shichun Mu, Tao Peng, Richard Malpass-Evans, Mariolino Carta, Neil B. Mckeown, Frank Marken
Oct 01, 2015
The limited stability of fuel cell cathode catalysts causes a significant loss of operational cell voltage with commercial Pt-based catalysts, which hinders the wider commercialization of fuel cell technologies. We...
MexAB-OprM Efflux Pump Interaction with the Peptidoglycan of Escherichia coli and Pseudomonas aeruginosa.
Miao Ma, Margaux Lustig, Michèle Salem, Dominique Mengin-Lecreulx, Gilles Phan, Isabelle Broutin
Jul 07, 2021
One of the major families of membrane proteins found in prokaryote genome corresponds to the transporters. Among them, the resistance-nodulation-cell division (RND) transporters are highly studied, as being responsible for one...
Pseudomonas efflux pump assembly membrane Peptidoglycan resistance Bacterial Outer Membrane Proteins Cell Wall Drug Resistance Bacterial Escherichia coli Membrane Transport Proteins Models Molecular Peptidoglycan Protein Interaction Domains and Motifs Protein Stability Protein Structure Quaternary Pseudomonas aeruginosa
Rejection of harsh pH saline solutions using graphene membranes
Dong Han Seo, Ming Xie, Adrian T. Murdock, Timothy van der Laan, Malcolm Lawn, Myoung Jun Park, Yun Chul Woo, Shafique Pineda, Jung Mi Hong, Mihaela Grigore, Samuel Yick, Zhaojun Han, Graeme Millar, Stephen Gray, Kostya Ostrikov, Ho Kyong Shon, Avi Bendavid
Jan 31, 2021
Water security is a pressing issue for global citizens in the 21st century. Concerns over clean water supply, and the environmental impact of industrial waste water, make water treatment a world-wide problem requiring a...
Membrane proteins of the vacuolar system. III. Further studies on the composition and recycling of endocytic vacuole membrane in cultured macrophages
William A Muller
Jan 01, 0001
In previous publications, we found that the membrane of macrophage phagolysosomes could be selectively radioiodinated in living cells. The technique required phagocytosis of lactoperoxidase covalently coupled to latex spheres...
cell vacuole Endocytosis macrophage membrane Phagocytosis protein synthesis reticuloendothelial system
Published by: Rockefeller University
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