• This paper reports the demonstration of controlled modification of zeolitic channel size for the MFI-type zeolite membranes to enhance the separation of small molecule gases such as O 2 and N 2 . (mdpi.com)
  • Pure-silica MFI-type zeolite membranes were synthesized on porous α-alumina disc substrates with and without an aluminum-containing thin skin on the outer surface of zeolite membrane. (mdpi.com)
  • Professor Falconer's research focuses on preparation and characterization of zeolite membranes, photocatalysis, molecular layer deposition membranes, and the preparation and modification of catalysts by atomic and molecular layer deposition. (colorado.edu)
  • Polymers: Polymer mixtures, phase separation process, glass transition temperature, block copolymers and self-assembly process, long-range ordered nanostructured polymer and application in template for inorganic materials, drug delivery systems, biosensors, full-cell, organic solar cell 3. (tum.de)
  • The research on diffusion in polymers involves investigation of structure-property relationships to design better membranes for separation processes and improved barrier materials plus an interest in theories and models for describing sorption and permeation of small molecule (or ion) penetrants in polymers including the rubbery, glassy, semi-crystalline, and liquid crystalline states of these materials. (scitechnol.com)
  • Another possibility for preparation of the polymer-coated stationary phases with pre-synthesized polymers has been by the self-immobilization process. (scielo.br)
  • Solvent-resistant nanofiltration proves to be an attractive technique for the separation of non-volatile polar products from ionic liquids. (rsc.org)
  • The objective was to retain the ionic liquid phase by means of a solvent-resistant nanofiltration membrane , while the organic reaction products permeate through the polymeric membrane . (rsc.org)
  • 10 Among these methods, leaching techniques are the most straightforward in their approach but are typically restricted to the use of immiscible materials due to the requirement that a single liquid (solvent) that is a solvent for one component cannot be a non-solvent for the other component. (nature.com)
  • Solvent extraction and separation tech. (slideshare.net)
  • Similar a Solvent extraction and separation tech. (slideshare.net)
  • Various experimental parameters, such as composition (buffer concentration, water content, organic modifier) and pH of the mobile phase and sample solvent were investigated for method optimization. (e-tarjome.com)
  • The variety of nanostructures can be produced by controlling the various parameters of sol-gel process such as the type of precursors, solvent type, processing temperature etc. the major advantage of the sol-gel process over other methods is the phase purity of the product as well as the homogeneity in the particle size and particle size distribution. (ukessays.com)
  • A range of clean-up techniques can be performed to prepare samples prior to GC analysis such as sonication, Soxhlet/Soxtec™, liquid-liquid extraction, microwave and accelerated solvent extraction (ASE), column chromatography, and solid phase extraction (SPE). (ncl.ac.uk)
  • They were the experimental results for CO2 removal from CO2/N2 gas mixture with amines aqueous solutions as the liquid solvent using polypropylene membrane contactor. (org.pk)
  • The blend research deals with the thermodynamics of polymer-polymer interactions (miscibility, phase diagrams, interfaces), reactive compatibilization of multiphase mixtures, rubber toughening, the control of phase morphology during processing by both chemical and physical means, and polymeric nanocomposites. (scitechnol.com)
  • The sorbed materials, after 6 days at room temperature without any chemical or physical agent, denominated as self-immobilized stationary phase, present appropriate polymeric layer thicknesses that cover the metalized silica surfaces. (scielo.br)
  • The self-immobilization of polymer onto titanized silica particles produces more homogeneous polymeric coatings and stationary phases without silanophilic activity. (scielo.br)
  • The polymeric coating of inorganic oxide particles has been a strategy for preparation of reversed stationary phases for high-performance liquid chromatography with low cost, good selectivity and high hydrolytic stability. (scielo.br)
  • Purification of Nucleoli From Lymphoma Cells and Solubilization of Nucleolar Proteins for 2-DE Separations - Regis Dieckmann, Yohanne Coute, Denis Hochstrasser, Jean-Jacques Diaz and Jean-Charles Sanchez 11. (nhbs.com)
  • Analysis of Membrane Proteins by Two-Dimensional Gels - Michael Fountoulakis, 15. (nhbs.com)
  • Video microscopy technology resolving single molecule movement was employed to monitor the dynamic interaction of membrane-associated signalling proteins with TCR signalling clusters in plasma membrane domains. (biomedcentral.com)
  • These studies tracked the movement of Lck and LAT in the T cell plasma membrane and showed retention of these proteins in the submicron TCR signalling domains and their subsequent release. (biomedcentral.com)
  • Numerous intracellular signalling proteins interact with plasma membrane lipids of the cytoplasmic leaflet via specific lipid headgroup-binding domains. (biomedcentral.com)
  • It is known that GSLs interact with both intracellular as well as exogenous proteins and are critical for membrane organisation, signalling, and recognition events. (springer.com)
  • Here, we show that Tau arrests liquid-like droplets formed by the four postsynaptic density proteins PSD-95, GKAP, Shank, Homer in solution, as well as NMDA (N-methyl-D-aspartate)-receptor-associated protein clusters on synthetic membranes. (bvsalud.org)
  • While many studies have been focused on the membrane structure, the dynamics of such systems are crucial for the function of the membrane including membrane bound proteins. (lu.se)
  • Native membrane derived polymer-supported lipid bilayers (nSLBs) are poised to bridge the gap between live cell experiments and traditional model membrane architectures that by offering a combination of accessibility by surface sensitive analytical instrumentation and a composition which more closely resembles cellular membranes by displaying a diversity of endogenous membrane proteins, lipids, and carbohydrates. (lu.se)
  • Due to the lack of detergent solubilization and reconstitution steps, the nSLBs created using this approach contain essentially all of the native lipids, as well as the membrane-associated proteins and carbohydrates from the donor membrane. (lu.se)
  • Pre-Fractionation of Complex Protein Mixtures for 2-D PAGE Using Reversed Phase Liquid Chromatography Volker Badock and Albrecht Otto 12. (nhbs.com)
  • The mixture is then subjected to thin layer chromatography (TLC) to monitor the purity and to separate different GSLs. (springer.com)
  • The phenolic composition of the extracts was determined by high-performance liquid chromatography (HPLC) based on the retention times using the standard external method. (academicjournals.org)
  • Chemical Optima-® liquid chromatography/mass spectrometry (LC/MS) grade reagents modify mobile phase to minimize background noise and enhance MS detection. (thomasnet.com)
  • Comprised of acetonitrile, methanol, and water, UHPLC Gradient Grade Solvents are designed for Ultra High Pressure Liquid Chromatography pumps to ensure maximum sensitivity and resolution. (thomasnet.com)
  • The chiral separation of baclofen (Bac) was obtained by nano-liquid chromatography tandem mass spectrometry (nano-LC-MS/MS) using a 100 μm I.D. fused silica capillary column packed with silica particles chemically modified with vancomycin. (e-tarjome.com)
  • This work presents a study of the sorption of a pre-synthesized polysiloxane, poly(methyltetradecylsiloxane) - PMTDS, onto zirconized and titanized-silica particles that results in efficient stationary phases for reversed phase liquid chromatography. (scielo.br)
  • We use gas chromatography (GC) to resolve complex mixtures of gases, and volatile and semi-volatile compounds, coupled with mass spectrometry (GC-MS) and other detectors such as flame ionisation (FID) and electron capture (ECD). (ncl.ac.uk)
  • In the present study, cordycepin was prepared by preparative high‑performance liquid chromatography (prep-HPLC) and the purity obtained was 99.6%, indicating that this technique may be useful for the large‑scale isolation of cordycepin in the future. (spandidos-publications.com)
  • HPLC, high-performance liquid chromatography. (spandidos-publications.com)
  • Preparative high performance liquid chromatography (prep-HPLC) can shorten the production cycle, has relatively low operating costs, and is simple to carry out. (spandidos-publications.com)
  • The analysis of detergent-resistant T cell membranes had initiated the concept that early TCR signalling steps take place in cholesterol/sphingolipid-rich raft domains of T cell plasma membranes [ 10 ] (see Box for an overview of the current perception of raft domains in cell membranes). (biomedcentral.com)
  • Glycosphingolipids (GSLs) are a subclass of glycolipids that are found in cell membranes of various organisms ranging from bacteria to humans. (springer.com)
  • As cell membranes are both dynamic and compositionally complex, replicating these aspects in a model membrane are essential. (lu.se)
  • Although membrane-based separation technologies represent an energy-efficient alternative to traditional methodologies (e.g., fractional distillation), such processes are inherently limited to single selectivity. (aiche.org)
  • Additionally, SILMs prepared with these ionic liquid mixtures are on the upper bound of the CO2/N-2 separation, or even may surpass it, indicating their potential for separating CO2 in low-pressure post-combustion processes. (ua.pt)
  • In the last century the number of processes to desalinate water and other liquids has gone through a very big development. (di-dme.de)
  • and innovative chemical processes and membranes that separate CO2 from the flue gases of fossil fuel power plants and factories. (cleantech.org)
  • Our 1000+ Separation Processes MCQs (Multiple Choice Questions and Answers) focus on all areas of Separation Processes covering 100+ topics. (tasdia.com)
  • These topics are chosen from a collection of the most authoritative and best reference books on Separation Processes. (tasdia.com)
  • One should spend 1 hour daily practicing these MCQs for 2-3 months to learn and assimilate Separation Processes subject comprehensively. (tasdia.com)
  • 1000+ Multiple Choice Questions & Answers (MCQs) in Separation Processes with a detailed explanation of every question. (tasdia.com)
  • Every MCQ set focuses on a specific topic of a given Chapter in the Separation Processes Subject. (tasdia.com)
  • Who should Practice Separation Processes MCQs? (tasdia.com)
  • Students who are preparing for college tests and exams such as mid-term tests and semester tests on Separation Processes. (tasdia.com)
  • Students who are preparing for Online/Offline Tests/Contests in Separation Processes. (tasdia.com)
  • Students who wish to sharpen their knowledge of Separation Processes Subject. (tasdia.com)
  • Anyone preparing for Aptitude test in Separation Processes. (tasdia.com)
  • Here's the list of chapters on the 'Separation Processes' subject covering 100+ topics. (tasdia.com)
  • No. 8,815,050 relates to processes and systems for drying liquid bromine utilizing two fractionators to produce a substantially dry liquid bromine stream and a substantially bromine-free water stream. (justia.com)
  • Both techniques give consistent phase diagrams, which compare well with literature results, showing their capability to map the phase behaviour of pure lipids as well as lipid mixtures. (hindawi.com)
  • During the last decades, the approach to overcome the complexity of biological membranes is to use simplified biomimetic models mainly consisting of binary or ternary mixtures of lipids [ 1 , 2 ]. (hindawi.com)
  • One of the most debated issues in the biophysics of lipids is lipid miscibility and its relevance to the function and organization of biological membranes. (hindawi.com)
  • This requires the knowledge of static and kinetic thermodynamic properties of pure lipids and lipid mixtures. (hindawi.com)
  • Membrane Distillation (MD) is a thermal desalination process in which water vapour is transported through a hydrophobic porous membrane. (di-dme.de)
  • The separation of small molecule gases by membrane technologies can help performance enhancement and process intensification for emerging advanced fossil energy systems with CO 2 capture capacity. (mdpi.com)
  • Nitrogen oxides represent a mixture of gases designated by the formula NO x . (cdc.gov)
  • The second one is an extraction-based separation of a miscible multi-component mixture through a supported ionic-liquid membrane (SILM). (aiche.org)
  • The miscibility between the impregnated ionic liquid and one of the mixture components, but not the other, is the driving force for this miscible multi-component separation. (aiche.org)
  • In this work we tackle the problematic separation of reaction products from ionic liquid media. (rsc.org)
  • Aiming at designing highly efficient liquid phases for flue gas separation and natural gas purification, this work focuses on the use of binary ionic liquid mixtures containing sulfate and/or cyano-functionalized anions. (ua.pt)
  • Several mixtures were prepared and their gas transport properties through supported ionic liquid membranes (SILMs) were investigated. (ua.pt)
  • Overall, the use of ionic liquid mixtures combining the most selective anions with the least viscous anions is a highly promising strategy to design advanced engineered liquid phases for CO2 separation membranes. (ua.pt)
  • The phase transitions of binary lipid mixtures are studied by a combination of Peltier-element-based adiabatic scanning calorimetry (pASC) and quartz crystal microbalance with dissipation monitoring (QCM-D). pASC, a novel type of calorimeter, provides valuable and unambiguous information on the heat capacity and the enthalpy, whereas QCM-D is proposed as a genuine way of determining phase diagrams by analysing the temperature dependence of the viscosity. (hindawi.com)
  • This work can be considered as a departure point for further investigations on more complex lipid mixtures displaying relevant phases such as the liquid-ordered phase and solid-lipid interfaces with biologically functional importance. (hindawi.com)
  • For both native and diseased lipid mixtures we could show that MBP forms concentrated liquid-like phases on top of the lipid membranes mediating attractive membrane interactions. (lu.se)
  • These DuraMem™ membranes also proved suitable for the separation of the products on real reaction mixtures, even in a single filtration step. (rsc.org)
  • Its 90 mm dia membrane and Rapid-Flow(TM) membrane support plate facilitate accelerated filtration in academic, pharmaceutical, and biotechnology cell culture labs. (thomasnet.com)
  • Separation and Purification Technology is a journal indexed in SJR in Analytical Chemistry and Filtration and Separation with an H index of 191. (countryofpapers.com)
  • There are many approaches to dewatering: belt presses, screw decanters, two- and three-phase centrifuges, even membrane-based ultrafiltration. (environmental-expert.com)
  • Accommodating both vapor- and liquid-phase storage, CryoExtra(TM) Containers are vacuum-insulated, stainless steel vessels that minimize top-to-bottom temperature variation. (thomasnet.com)
  • Wet bromine liquid may be conveyed to a first fractionator wherein a substantially dry bromine liquid is produced, while a vapor stream from the first fractionator may be condensed into a first liquid phase comprising bromine saturated with water and a second liquid phase comprising water saturated with bromine. (justia.com)
  • Indoor Air: Ammonia can be released into indoor air as a liquid spray (aerosol) or as a vapor. (cdc.gov)
  • In general, the chromatographic performance and chemical stability of metalized silica-based self-immobilized PMTDS phases were similar to conventional chemically bonded stationary phases. (scielo.br)
  • The mechanisms of these treatments on the polymer immobilization process is not yet well understood, although the resulting material typically has a thin polymer layer chemically bonded to some of the active sites of the chromatographic support, which results in good separations and high stability. (scielo.br)
  • Tran-Cong-Miyata and co-workers using periodic irradiation in photoreactive polymer blends to control morphology, specifically width of the resultant spinodal modes in the phase separated morphology. (wikipedia.org)
  • The process is commonly used in control of the morphology of polymer blends, for applications in thermoelectrics, solid-state lighting, polymer electrolytes, composites, membrane formation, and surface pattern formations. (wikipedia.org)
  • 2018 ). Here, we will solely focus on the less recognized globosides and in particular the globoside Gb 3 , which is the membrane receptor for vero toxins. (springer.com)
  • Polymerization-induced phase separation (PIPS) is the occurrence of phase separation in a multicomponent mixture induced by the polymerization of one or more components. (wikipedia.org)
  • However, in most cases in nature and technology, liquid systems are multicomponent and multiphase, with phase transitions between the phases, and thus far from equilibrium. (balzan.org)
  • A successful quantitative description and one-to-one comparison between well-controlled experiments and theory and numerics can potentially be achieved for such systems, making it possible to identify the underlying principles, and to place these examples in the context of relevant applications of multicomponent and multiphase liquid systems. (balzan.org)
  • These developments are more than timely, as the relevance of physiochemical hydrodynamics of multicomponent and multiphase liquids has become increasingly important in facing challenges to mankind in the twenty-first century. (balzan.org)
  • We will here discuss recent data which provide a detailed picture of the membrane raft characteristics of the plasma membrane domains supporting active TCR signalling protein complexes. (biomedcentral.com)
  • Specifically, Physical Optics Corporation will fabricate and test a solid-state filter tailored to precisely match the spectral characteristics of target compound(s), either gaseous or liquid, in the near-infrared region of the electromagnetic spectrum. (nsf.gov)
  • These complexes assemble into submicron TCR signalling domains in the T cell plasma membrane which were first studied by confocal fluorescence microscopy at the contact zone of a T cell with TCR-activating glass coverslips. (biomedcentral.com)
  • Confocal fluorescence microscopy was employed to monitor the distribution of TCR signalling plasma membrane sites and to relate their distribution to that of clustered raft markers which show resistance to Triton X 100 detergent solubilisation. (biomedcentral.com)
  • From a fundamental viewpoint, the interest in lipid phase behaviour stems from the nature and the thermodynamics of phase transitions, the mechanisms behind lipid miscibility and lateral phase separation, and the existence of critical phenomena [ 8 ]. (hindawi.com)
  • The increase in molecular weight of the reactive component renders one or more components to be mutually immiscible in one another, resulting in spontaneous phase segregation. (wikipedia.org)
  • The current study reports data on the membrane properties of the phytosterol (3β,5α,22 E )-stigmasta-7,22-dien-3-β-ol (α-spinasterol), which represents an important component of argan oil and have not been investigated so far in molecular detail. (mdpi.com)
  • and recovering molecular halogen from the mixture comprising one or more of a molecular halogen, a trihalide, and a halide. (justia.com)
  • The morphology of the final phase separated structures are generally random owing to the stochastic nature of the onset and process of phase separation. (wikipedia.org)
  • In spite of the relevance of lipid-protein interactions, the phase behaviour of the lipid components of the cell membrane is believed to be of major importance to uncover some underlying principles behind the membrane function. (hindawi.com)
  • Here we review new biophysical and biochemical data which provide an updated picture of the highly dynamic nanometer-sized cholesterol/sphingolipid-rich raft domains stabilised by protein-networks to form TCR signalling platforms in the T cell plasma membrane. (biomedcentral.com)
  • Whereas the trisaccharidic head group of Gb 3 defines the specificity of Shiga toxin binding, the lipophilic part composed of sphingosine and different fatty acids is suggested to determine its localization within membranes impacting membrane organisation and protein binding eventually leading to protein internalisation. (springer.com)
  • Being typically a minor component of the cell membrane, they are of utmost importance for biological functions that rely on lipid-lipid and lipid-protein interactions (Schnaar and Kinoshita 2015 ). (springer.com)
  • Low protein-binding PES (polyethersulfone) membrane reduces potential for. (thomasnet.com)
  • Mounting evidence suggests that the genetic disorders/mutation and diseases change not only the protein expression patterns but also membranes themselves. (lu.se)
  • This restriction on immiscible materials leads to porous structures with pore sizes that are determined by the characteristic domain size of microscopic phase separation. (nature.com)
  • The thermophysical properties of these mixtures, namely viscosity and density (data presented and discussed in ESI), were also measured so that trends between transport properties and thermophysical properties could be evaluated. (ua.pt)
  • The liquids can be binary, ternary, or they may contain even more components, with several in different phases. (balzan.org)
  • If heavy liquids or solids are the feedstocks, the only option is to use gasification. (mathesongas.com)
  • Due to solids or very viscus liquid feeds, the feed preparation and handling sections for such plants as well as processing schemes tend to be quite elaborate and capital intensive. (mathesongas.com)
  • In many industries a solid bowl centrifuge is the tool-of-choice for separating solids from liquids, recovering solids or liquids from slurries, clarifying liquids, and classifying solids. (environmental-expert.com)
  • Fundamentally, multi-component mixture separations can be achieved by the selective permeability of a membrane substrate, either via imposed pressure or concentration gradient. (aiche.org)
  • In particular, the water selective permeation membrane for a mixture of water and alcohol has already arrived at the stage of bench plant demonstration. (osti.gov)
  • Maybridge Chiral Resolution Screening and Purification Kits give organic chemists access to optically pure chiral compounds from their racemic mixtures. (thomasnet.com)
  • These optimized experimental conditions were applied to the analysis of human plasma samples spiked with racemic mixture of Bac. (e-tarjome.com)
  • A 2D mass transfer model was developed to study carbon dioxide removal by absorption in membrane contactors. (org.pk)
  • Taking advantage of 3D printing technology, the established fabrication technique allowing localized control over membrane composition as well as topography, a single integrated membrane device can have multiple selectivities. (aiche.org)
  • Axial and radial diffusion transport inside the shell, through the membrane, and within the tube side of the contactor was considered in the mass transfer model. (org.pk)
  • The state of non-equilibrium can be driven by flow, mixture, phase transitions, chemical reactions, electrical current, or heat, to name some of the driving factors. (balzan.org)
  • Thermo Scientific SOLA SPE Cartridges and Plates Provide Unmatched High-Throughput, Reproducible Sample Preparation ATLANTA - Thermo Fisher Scientific Inc., the world leader in serving science, today launched its new range of Thermo Scientific SOLA solid phase extraction (SPE) cartridges and plates. (thomasnet.com)
  • Two binary mixtures of phospholipids with the same polar head and differing in the alkyl chain length, DMPC + DPPC and DMPC + DSPC, are discussed. (hindawi.com)
  • His research focuses on the design and development of advanced materials for use in separation, purification and sensor technologies. (uwm.edu)
  • They currently aim to develop robust adsorbents and membranes with improved performances for water purification and gas separation, and study the fundamental structure-property relationships in these systems. (uwm.edu)
  • Higher purities can be achieved with post-separation purification. (mathesongas.com)
  • What is the impact factor of Separation and Purification Technology? (countryofpapers.com)
  • Oseltamivir and zanamivir are both well as a high-performance liquid chromatographic method approved by the Food and Drug Administration (FDA) for (HPLC), to measure the concentration of oseltamivir phos- use in controlling both infl uenza A and B viruses ( 1 ). (cdc.gov)
  • the gas mixtures subjected to separation are an oxygen/nitrogen system and a carbon monoxide/nitrogen system. (osti.gov)
  • Oxygen comprises nearly 21% of the air around us, and is produced using a technique known as air separation. (mathesongas.com)
  • Two distinct separation mechanisms were being utilized. (aiche.org)
  • The model predicts the steady state absorbent and carbon dioxide concentrations in the membrane by solving the conservation equations. (org.pk)
  • A range of column types are available for gas, polar and non-polar compounds to provide optimised separation of complex matrices backed up by the knowledge and experience of the technical staff. (ncl.ac.uk)
  • In 1997, Simons and Ikonen renewed the interest in lipid phase studies, suggesting that lateral phase separation in biological membranes could be functionally important [ 3 ]. (hindawi.com)
  • Recent years have seen strong research efforts on the lipid component of biological membranes. (lu.se)
  • In my talk, I will show you some examples how such biological cues influence the dynamic properties of membranes. (lu.se)
  • No. 10,011,485, the disclosure of which is likewise incorporated herein by reference, relates to methods for the manufacture of cyclododecasulfur, that include reacting a metallasulfur derivative with an oxidizing agent in a reaction zone to form a cyclododecasulfur-containing reaction mixture. (justia.com)
  • After separation by TLC, 10 -12 -10 -9 mol quantities of GSL can be chemically detected with orcinol, a reagent for hexoses and with resorcinol-HCl, a reagent for sialic acid. (springer.com)
  • Zirconized silica-based phases were more chemically resistant, despite their strong retention of basic solutes. (scielo.br)
  • With this Dynamics workshop, our goal is to bring together leading experts in the field of membrane dynamics, with a particular focus on neutrons and X-rays, but also complementary techniques including NMR, single molecule spectroscopy and computer modeling. (lu.se)
  • Classical hydrodynamics focuses on pure liquids in a single phase. (balzan.org)
  • Classical hydrodynamics focuses on pure liquids. (balzan.org)
  • This controversy was founded on the initial definition of rafts as detergent resistant membranes which later turned out to misrepresent many features of cell membrane organisation under physiological conditions. (biomedcentral.com)
  • The first one is a gravity-fed separation of a multi-phase oil-water mixture. (aiche.org)
  • With water-assisted separation, we have shown that the wettability of a 3D-printed membrane can be tailored to enhance the oil-water separation efficiency by applying a hydrogel-coating on the membrane. (aiche.org)
  • We have assembled the two membranes in a single 3D-printed integrated membrane device and demonstrated the successful separation of benzene/heptane/water, a three-component and two-phase liquid mixture. (aiche.org)
  • Due to a partial pressure difference of vapour between a liquid surface and an air or gas stream, water is vaporised although the liquid phase is much below boiling temperature. (di-dme.de)
  • A hydrophobic membrane can separate the two phases - liquid water and either vapour or vapour-gas mixture - in order to avoid the transfer of liquid or allow compact stream arrangements. (di-dme.de)
  • Separation technologies include CO 2 scrubbing using amines, water CO shift, H 2 PSA, CO VSA, membranes, and HyCO cold box. (mathesongas.com)
  • Acceptable separation of Bac enantiomers was obtained in less than 11 min eluting in isocratic mode, with 90:10 MeOH/water (v/v) containing 10 mM ammonium acetate at pH 4.5. (e-tarjome.com)
  • Nitrogen dioxide is a colorless to brown liquid at room temperature and a reddish-brown gas above 70°F poorly soluble in water. (cdc.gov)
  • However specific lipid-mediated interactions at the T cell plasma membrane bilayer are also a central functional element in early TCR signalling. (biomedcentral.com)
  • In this context, US Food and Drug Administration and other health regulatory agencies have issued definite guidelines for both the marketing of chiral drugs and their enantiomeric separation [2]. (e-tarjome.com)
  • Effects of solutes in reducing membrane damage during dehydration. (edu.au)