An in situ method has been developed to fabricate gold nanoparticle (Au NP) films on different substrates, regardless of whether they are hydrophilic or hydrophobic surfaces, including glass, 96-well polystyrene plates, and polydimethylsiloxane (PDMS). (nature.com)
The main method for distinguishing between hydrophobic and hydrophilic surfaces is contact angle. (tekra.com)
While the association of 1 or 2 to the respectively imprinted composites generates hydrophilic surfaces (θ = 30 and 41°, respectively), the release of the substrates from the matrices yields surfaces of enhanced hydrophobicity (θ = 60 and 55°, respectively). (biu.ac.il)
Assessing bone formation on hydrophilic and hydrophobic implant surfaces in a murine model treated with bisphosphonates. (bvsalud.org)
To evaluate the osseointegration of implants with hydrophobic (HFB) and hydrophilic (HFL) surfaces in a murine model of high- dose bisphosphonates (BPs). (bvsalud.org)
CLINICAL RELEVANCE The study demonstrates that hydrophobic (HFB) and hydrophilic (HFL) implant surfaces can promote osseointegration in rats undergoing bisphosphonate therapy . (bvsalud.org)
We have studied the effect of normal forces and shear forces on the stability and functionality of a polymer brush layer formed upon adsorption of polymeric micelles on hydrophilic and hydrophobic surfaces. (rug.nl)
The results show that adsorbed micellar layers are relatively weakly attached to hydrophobic surfaces and much stronger to hydrophilic surfaces, which has a significant impact on their stability. (rug.nl)
Adsorbed layers maintain their ability to suppress protein adsorption on hydrophilic surfaces but not on hydrophobic surfaces. (rug.nl)
Due to the relatively weak attachment to hydrophobic surfaces the structure of adsorbed layers may easily be disrupted by lateral forces, such that the complex coacervate-brush structure no longer exists. (rug.nl)
The Dead Sea halophilic (salt-loving) organisms evolved to cope with the very high salt concentration by having macromolecules with markedly increased hydrophilic surfaces. (scienceinschool.org)
Nanoparticles3
Hydrophobic superparamagnetic FePt nanoparticles in hydrophilic poly(N-vinylcaprolactam) microge. (rwth-aachen.de)
Iron oxide nanoparticles functionalized with novel hydrophobic and hydrophilic porphyrins as potential agents for photodynamic therapy. (docksci.com)
Please cite this article as: O. Penon, M.J. Marín, D.B. Amabilino, D.A. Russell, L. Pérez-García, Iron oxide nanoparticles functionalized with novel hydrophobic and hydrophilic porphyrins as potential agents for photodynamic therapy, Journal of Colloid and Interface Science (2015), doi: http://dx.doi.org/10.1016/j.jcis. (docksci.com)
Polymer4
This is the same hydrophilic polymer as our Growing Spheres and Water Gel Crystals, but made into different cubic shapes that can be stacked. (teachersource.com)
The as-prepared polyelectrolyte/hydrophobic polymer-based binary Pdots truly enhance. (lu.se)
The as-prepared polyelectrolyte/hydrophobic polymer-based binary Pdots truly enhance the electron transfer between the Pt cocatalyst and the polymer photocatalyst with good water dispersibility. (lu.se)
Moreover, unlike the nonconjugated amphiphilic polymer, the photophysics and mechanism of this photocatalytic system through time-correlated single-photon counting (TCSPC) and transient absorption (TA) measurements confirmed the Förster resonance energy transfer (FRET) between the polyelectrolyte as a donor and the hydrophobic polymer as an acceptor. (lu.se)
Membranes5
Filter membranes are divided into hydrophilic and hydrophobic membranes . (hawachmembrane.com)
0.1μm: Hydrophilic and hydrophobic membranes can remove mycoplasma from the sample. (hawachmembrane.com)
Proper design of hydrophobic-hydrophilic copolymer membranes that are highly hydroxide conductive yet remain chemically and physically stable under the highly basic conditions is required. (mines.edu)
Dual-layer hydrophobic/hydrophilic PVDF/Ultem® hollow fiber membranes with superior mechanical and water transport properties have been prepared via co-extrusion method for vacuum membrane distillation (VMD) of seawater. (edu.sa)
The hydrophobic effect leads to the spontaneous organisation of lipid molecules to form the membranes that surround cells. (scienceinschool.org)
Silica1
Film precursor slurry consisted of HPMC with plasticizer and water along with micronized FNB powders, which were dry-coated with hydrophilic silica. (njit.edu)
PVDF1
PVDF has (Hydrophilic/Hydrophobic), PTFE also have two (Hydrophilic/Hydrophobic), pls tell us which do you prefer when placing order. (nade17.com)
Coating6
Understanding the advantages, characteristics, and functions of a hydrophobic coating vs. a hydrophilic coating allows design engineers to make the right choice for their applications. (tekra.com)
Phobic invokes the Greek word for fear, so a hydrophobic coating "fears" water, and does not interact with it well. (tekra.com)
Hydrophobic Coating diagram coatings tend to be more lubricious. (tekra.com)
If this would be detrimental to the device, a hydrophilic coating is not recommended. (tekra.com)
Tekra's hydrophobic coating called CleanView , provides an easy to clean surface when applied to a substrate. (tekra.com)
Based on Tekra test method TM 10.118, this hydrophobic coating has a contact angle of 110 degrees, making it difficult for substances to adhere to it. (tekra.com)
Colloid2
A Hydrophilic Colloid is a solid in which there is a strong attraction between the dispersed phase and the continuous phase (water). (pw.live)
In this behavior, they are quit unlike true solutions and hydrophilic colloid. (pw.live)
Polymers1
Growing Cubes, Hydrophilic / Hydrophobic Polymers: Educational Innovations, Inc. (teachersource.com)
Polymeric1
This proof-of-concept study explores the feasibility of using a drug-loaded hydrophilic polymeric layer sandwiched between two hydrophobic layers for improving film drug load while achieving sustained release of poorly water-soluble drug. (njit.edu)
Amino acids1
These hydrophobic and hydrophilic amino acids determine how the protein folds and holds its shape. (dictionary.com)
Porous1
Because the coated nanolayers are more hydrophilic and porous, the water can be absorbed easily and increase the local relative humidity of the crystals and increase the probability of forming water droplets. (dictionary.com)
Protein4
Protein solution such as gelatin in water, are hydrophilic colloids. (pw.live)
A. Ben-Naim, "The Rise and Fall of the Hydrophobic Effect in Protein Folding and Protein-Protein Association, and Molecular Recognition," Open Journal of Biophysics , Vol. 1 No. 1, 2011, pp. 1-7. (scirp.org)
A. Ben-Naim, "Molecular Theory of Water and Aqueous Solutions," Part II: Hydrophilic Effects in Protein Folding, Self-Assembly and Molecular Recognition," World Scientific, Singapore, 2011. (scirp.org)
Protein Nanocarriers Capable of Encapsulating Both Hydrophobic and Hydrophilic Drugs. (bvsalud.org)
Chemistry1
Seeger, K 2020, ' Simple and Rapid (Extraction) Protocol for NMR Metabolomics-Direct Measurement of Hydrophilic and Hydrophobic Metabolites Using Slice Selection ', Analytical Chemistry . (uni-luebeck.de)
Synthesis1
The synthesis of hydrophobic soils in conjunction with simple experimental techniques enables one to evaluate physical properties of unsaturated soils at the particle-scale. (elsevierpure.com)
Filtration1
It has superior chemical compatibility with acids, alkalis and solvents, and is designed with a hydrophilic membrane and a 222/Flat end cap, making it a reliable and efficient filtration solution for a variety of applications. (highflowfiltercartridge.com)
Adsorption1
This result justifies the observed correlations as dichloromethane extractives, being hydrophobic, compete with phenanthrene adsorption, whereas phenolic groups, as well as negatively charged groups, enhance the hydrophilic character of the sorbent surface, thus hindering the adsorption of phenanthrene. (nih.gov)
Diffusion2
With hydrophilic coatings, continuous diffusion of water across the thickness of these coatings occurs. (tekra.com)
Osmosis, Diffusion, Hydrophobic and Hydrophilic substances and the like. (bookrags.com)
Water15
Information gathered can be used as evidence to support or refute student ideas about hydrophilic (water loving) materials. (teachersource.com)
A primary purpose of hydrophobic coatings is to act as a barrier against water. (tekra.com)
If a device must be sealed to prevent moisture from getting inside, hydrophobic coatings will work to repel water from the device's surface and act as a sealant over areas where water can penetrate to the interior. (tekra.com)
Colloids in which the continuous phase is water are also divided into two major classes: hydrophilic and hydrophobic colloids. (pw.live)
When the hydrophilic membrane comes into contact with water, capillary action related to surface tension causes water to spontaneously enter and fill the pores. (hawachmembrane.com)
When the hydrophobic membrane comes into contact with water, the surface tension will act to drive the water out of the pores. (hawachmembrane.com)
Unless the applied water pressure is greater than the water inlet pressure of the hydrophobic membrane, water will not enter the pores and the hydrophobic membrane will become a barrier to water flow. (hawachmembrane.com)
Moreover, the wettability of soil surface commonly accepted in unsaturated soil mechanics is often assumed to be wettable, whereas water-repellent (hydrophobic) soils can exist in natural systems. (elsevierpure.com)
This study presents the synthesizing method of water-repellent soils and experimental procedure to evaluate the evolution of thermal and electrical properties of unsaturated wettable (hydrophilic) and water-repellent (hydrophobic) soils. (elsevierpure.com)
Cloth masks, however, are hydrophilic , which means when they absorb water when they come into contact with water it. (dictionary.com)
The reason is that water molecules can form hydrogen bonds with each other and other molecules (which are called hydrophilic), but not with oil-like molecules (which are called hydrophobic ) (for more on this topic, see Cicognani, 2006 ). (scienceinschool.org)
It also contributes to the formation of three-dimensional structures in proteins, RNA and DNA, favouring their folding in such a way as to hide the hydrophobic parts of their structures from contact with water and to expose the hydrophilic parts. (scienceinschool.org)
The hydrophobic effect, as it is understood, depends critically on the special dynamic molecular properties of liquid water. (scienceinschool.org)
Clearly, if this were true for all organisms, it would lead to a complete reassessment not only of the hydrophobic effect, but also of the role of water in biology in general. (scienceinschool.org)
For example, positively and negatively charged molecules prefer to interact with each other and with water, which is called being hydrophilic , whereas nonpolar molecules do not like to interact with charged molecules or with water, which is called being hydrophobic . (sciencebuddies.org)
Gases1
Once wetted, the hydrophilic membrane will not allow air or other gases to flow in large amounts unless they are applied at a pressure greater than the bubble point of the membrane. (hawachmembrane.com)
Biochemical1
The void created was immediately filled by Kauzmann's idea of hydrophobic ( HφO ) effect which reigned supreme in biochemical literature for over 50 years (1960-2010). (scirp.org)
Applications1
More recently, hydrophobic-hydrophilic PSf multiblock copolymers have been studied as AEMs and for application in electrochemical applications including alkaline fuel cells. (mines.edu)
Differences1
Hydrophobic" and "hydrophilic" are easy to get confused with one another and it is important to learn the origins of these words before even beginning to point out the similarities and differences. (tekra.com)
Moisture2
This 42 percent recycled-polyester shirt is knit with both hydrophobic and hydrophilic yarns, which lends slight wind resistance but also facilitates moisture transfer without getting soggy. (dictionary.com)
The trick is a deft blend of both hydrophobic and hydrophilic yarns in a knit structure that promotes airflow and keeps just the right amount of moisture against the skin. (dictionary.com)
Effects2
The purpose of this study was to find the effects of clothing made from hydrophobic and hydrophilic fabrics on the sweating physiology in environmental conditions where only the mechanisms of wet heat loss could occur. (nih.gov)
Cracks in the HB-inventory argument on one hand, and doubts about the adequacy of Kauzmann's model for the HφO effect, have led to a comeback of the HBs, along with a host of new hydrophilic ( HφI ) effects. (scirp.org)
Study1
The modeling study showed that the lignin-phenanthrene interaction is mostly hydrophobic in nature being largely determined by the π-stacking interaction between the aromatic groups of the interacting partners. (nih.gov)
High1
For hydrophobic coatings, this angle is always greater than 90 degrees, and it can be as high as 150 degrees. (tekra.com)
Impact1
A series of PSf-PDApipOH multiblock copolymers with similar composition and ion exchange capacity with variation in PDApip block length were prepared and investigated to elucidate the impact of hydrophilic block length on membrane performance. (mines.edu)
Such films having total thickness in range ~ 146-250 μm were prepared by slurry-based casting using hydrophilic hydroxypropyl methylcellulose (HPMC) as matrix layer containing fenofibrate (FNB) as the model drug, encased between two very thin rate-limiting layers of 10 μm each of hydrophobic poly-ɛ-caprolactone (PCL). (njit.edu)
The model has only two types of residues, hydrophobic and hydrophilic. (lu.se)
Report1
Here, we report that hydrophilic and hydrophobic N-doped GQDs can be prepared via exfoliating and disintegrating graphite flakes. (nycu.edu.tw)