Sentences with phrase «from aqueous»

Provided research that involved retrieval of metals from aqueous solution.

In one recent study Achyranthes bidentata polypeptides (ABPP) separated from the aqueous extract of Achyranthes bidentata were shown to reverse production of intracellular radical oxygen species (ROS) and confer neuroprotective effects on NMDA receptors.

The researchers progressed this setup through a multi-year series of iterations before landing on their new design, which upends the traditional method by probing the solid surface from the aqueous side.

Scanning electron micrograph image of germanium nanowires electrodeposited onto an indium tin oxide electrode from aqueous solution.

A diagram, top, and photograph show uranium clusters being extracted upward from an aqueous solution into a kerosene solution.

The researchers used satellite observations including determinations of net primary production (NPP)-- the net production of organic matter from aqueous carbon dioxide (CO2) by phytoplankton — to drive their food - web - based model.

The authors conclude that chemically modified sago waste may be suitable for applications where engine oil needs to be removed from an aqueous environment.

«Our findings show that F. hygrometrica is a useful bio-material for recovering lead from aqueous solutions,» says Group leader Hitoshi Sakakibara.

Not exact matches

Formed from histamine derivatives, this chiral channel forms spontaneously within the phospholipid bilayer (in white) stabilized in aqueous medium (in blue).

The devices using lead titanate exhibited the best performance in aqueous solution, allowing a switch away from solvents to a water - based solution that could help drive down costs while being more environmentally friendly.

Non-polar residues, on the other hand, tend to be found packed within the protein core away from the polar aqueous fluid.

Many of us are familiar with electrolytic splitting of water from their school days: if you hold two electrodes into an aqueous electrolyte and apply a sufficient voltage, gas bubbles of hydrogen and oxygen are formed.

All mammalian cells are surrounded by a membrane covered in polyvalent choline phosphate, or PC - groups, that repel aqueous particles, protecting the cell from the environment.

Professor Tom Van Gerven from the Department of Chemical Engineering explains: «The traditional method dissolves europium and yttrium in aqueous acid.

«The aqueous product from hydrothermal processing is much better for bugs in anaerobic digestion than using the raw biomass directly.

A team led by Ludwik Leibler from the Laboratoire Matière Molle et Chimie (CNRS / ESPCI Paris Tech) and Didier Letourneur from the Laboratoire Recherche Vasculaire Translationnelle (INSERM / Universités Paris Diderot and Paris 13), has just demonstrated that the principle of adhesion by aqueous solutions of nanoparticles can be used in vivo to repair soft - tissue organs and tissues.

All aqueous lithium - ion batteries benefit from the inflammability of water - based electrolytes as opposed to the highly flammable organic solvents used in their non-aqueous counterparts.

Survival of Bacillus subtilis and Enterococcus faecalis in aqueous extracts derived from six Mars analog soils.

Rietveld and full - pattern analysis of the XRD data have revealed a complex mineralogy, with contributions from parent igneous rocks, amorphous components and several minerals relating to aqueous alteration, for example clay minerals and hydrated sulphates.

The discovery of Ice - VII in the diamonds is the first known natural occurrence of the aqueous fluid from the deep mantle.

Results from these and other studies are yielding important insights into the cooperativity effects in hydrogen bonding, aqueous solvation, and hydrogen - bond network rearrangement dynamics, which promise to enhance our understanding of solid and liquid water behavior.

The research follows a 2015 study in Science that produced a similar 3.0 volt battery with an aqueous electrolyte but was stymied from achieving higher voltages by the so - called «cathodic challenge,» in which one end of the battery, made from either graphite or lithium metal, is degraded by the aqueous electrolyte.

«With ample supply of oxygen from the atmosphere, metal - air batteries have drastically higher theoretical energy density than either traditional aqueous batteries or lithium - ion batteries,» he said.

We assess the stability of candidate transition metal oxides (TMOs) in alkaline aqueous environments from calculated Pourbaix diagrams.

In addition, the team is extending this research into understanding the fundamentals of reforming the organic species found in the aqueous phases of bio-oils that are derived from a variety of biomass liquefaction routes.

The idea is to use protocells - bubbles of oil in an aqueous fluid sensitive to light or different chemicals — to fix carbon from the atmosphere or to create a coral - like skin which could protect buildings.

Mars» «White Rock» feature lacks evidence of an aqueous origin: Results from Mars Global Surveyor S. W. Ruff, P. R. Christensen, R. N. Clark, H. H. Kieffer, M. C. Malin, J. L. Bandfield, B. M. Jakosky, M. D. Lane, M. T. Mellon, and M. A. Presley Journal of Geophysical Research 106 (E10), 23,921 — 23,927, doi: 10.1029 / 2000JE001329, 25 October 2001.

Read on to learn how aqueous samples might be affected by dry ice, and specifically how dry ice can affect virus from Addgene.

The laboratory working fields are mostly aqueous systems, which range from high purity to waste water.

Recipient of several honors from the Humboldt Foundation and elsewhere, Xantheas conducts theory - based work on the structure and energetics of aqueous clusters and the development of interaction potentials to study the macroscopic properties of water and ice.

Pham, along with LLNL researcher Eric Schwegler, Robert Seidel and Steven Bradforth from the University of Southern California, and Marco Govoni and Giulia Galli from the Argonne National Laboratory and the University of Chicago, have presented an experimentally validated simulation strategy for computing the electronic properties of aqueous electrolytes.

Vikas Gulati, MD Truhlsen Eye Institute, University of Nebraska Medical Center, Omaha, Nebraska Funding provided by a grant from The Alcon Foundation Project: Effect of Vascular Endothelial Growth Factor Blockers on Aqueous Humor Dynamics

In most instances, OH results from impaired drainage of aqueous humor through the trabecular meshwork ™.

The investigators profiled the expression of microRNAs (miRNAs), which regulate gene expression, in aqueous humor samples from patients with POAG, XFG and cataracts (non-glaucoma controls).

Lead - resistant bacteria from Saint Clair River sediments and Pb removal in aqueous solutions — Nichole Bowman et al. — Applied Microbiology and Biotechnology

We showed that the transition from closed to open state leads to significant decreases in aqueous pH to circumneutral values and significant increases in aqueous hydrogen sulfide and iron concentrations to 10.6 μM and 59.1 μM, respectively, due to sediment AVS oxidation following sediment resuspension.

He is also the author of 12 patents for the preparation of aqueous suspensions at high concentration of particulate, for the therapy and photodynamic diagnosis of tumors, for the conservation of the cultural heritage, for the setup of a new process for the treatment of textile industrial waste, for production of emulsions from Bio Crude Oil, for production of nanoparticles and novel nano - coatings via flame - spraying, and using homogeneous and heterogeneous solutions.

Optic nerve damage results from an increase in intraocular pressure (IOP) resulting from poor drainage of aqueous humor, the clear fluid that fills the front of the eye.

It is derived from egg phospholipid (egg yolk) using a gentle aqueous (water) process.

His interests have ranged broadly, from biological motion and cell biology to the interaction of biological surfaces with aqueous solutions.

An in vitro study showed that an aqueous extract made from seeds is effective against Pseudomonas aeruginosa, Staphylococcus aureus and Escheridia coli.

Similar results were obtained with aqueous extracts from the roots.

Filmed in aqueous greens and blues, its period design dripping with kitschy nostalgia and retro - futurism, «The Shape of Water» takes its cues from Golden Age Hollywood, including musicals, Bible epics and 1950s creature features, as well as the sleekly optimistic advertising imagery of the early 1960s: Elisa's best friend and next - door neighbor, Giles (Richard Jenkins), is a commercial artist working on a campaign for Jell - O, the shaky symbolic repository for the time period's most uncertain hopes and anxieties.

It covers: Acids and Bases Titrations Strong Acids and Weak Acids Reactions of Acids The Reactivity Series Separating Metals from Metal Oxides Redox Reactions Electrolysis Electrolysis of Aqueous Solutions It not only covers and explains important aspects of this topic, but also includes questions within the powerpoint for students to complete for themself!

When I began working on the project, I didn't have the know - how to charge the particles, disperse them properly or form an aqueous microcapsule, so we did seek assistance from experts in the fields of chemical engineering and material science.

In hereditary primary glaucoma the obstruction to drainage is due to a failure in the development of the pectinate ligament through which the aqueous fluid should drain from the anterior chamber of the eye.

It is a common eye condition resulting from inadequate production of the aqueous portion of the tear film by the lacrimal gland and / or gland of the third eyelid gland.

All forms of Glaucoma result from inadequate drainage of a fluid inside of a pet's eye called Aqueous Humor.

Primary Glaucoma develops from an anatomical variation that results in decreased drainage of Aqueous Humor resulting in the build - up of fluid inside the eye.

Autosomal recessive, primary open - angle glaucoma (POAG) has been very well characterized in the Beagle [142 — 146] and a Gly661Arg variant in ADAMTS10 has been associated with the condition in Beagles that developed elevated intraocular pressure from 8 to 16 months of age, due to increased resistance to outflow of aqueous humour despite normal appearing open iridocorneal angles [147].