Lunatik is planning to make a ruggedized case
with hydrophobic vents to provide «an added layer of dust and water ingress protection.»
The screen protector has 9H hardness for ultimate protection along
with hydrophobic and oleophobic coating for safety against sweat, oil and water residues.
Their silky rubber finish is treated
with hydrophobic Liquipel coating, which means there is no need to worry about rain or sweat either, even around the onboard controls.
On top of the Smartefy's snow - globe visuals, the goggles are treated
with a hydrophobic anti-fog coating and layered with multi-density face foam that helps keep a tight, comfy fit on your face.
In order to maintain minimum contact
with the hydrophobic fibers the larger the droplets become the more they move away from the higher fiber density i.e. away from the body.
Terraces, hugelkultur, floodbreak (aka windbreak) plantings, diversion channels, maintaining wild wetlands as sinks, building creekbed pathways, using orchards as buffers, impregnating poorer - quality soils
with hydrophobic biochar, progressively alternating such features with dykes laid out to fractionally draw overflows and slow flow, proper programs of dredging and berming, and on and on, there is no reason a flood plain could not be made so robust by industrious (as opposed to industrial), intelligent, conscientious (as opposed to council consultant) planning as to be impervious to a 1,000 year flood, and oh by the way, make the land more profitably productive and lucratively livable, and more resistant to drought, wildfire, invasive species and extinction of native species too.
These layers, along
with a hydrophobic insulating layer and hydrophilic grid, are sandwiched between electrodes.
It is worth mentioning that for enhancing waterproof boots are recommended application of a coating solution / wax / special cream for waterproofing and maintenance for both leather shoes and for the fabric or combination of fabrics
with hydrophobic skin.
The narrow selectivity filter is only 12 angstroms long, whereas the remainder of the pore is wider and lined
with hydrophobic amino acids.
One domain is functionized with hydrophilic organic ligands and the other
with hydrophobic ones.
The earbuds are also coated
with a hydrophobic layer to give them some water resistance.
This self - cleaning shirt is made
with hydrophobic nanotechnology.
Not exact matches
The protein structure of the hard keratins such as wool is predominately
hydrophobic amino acids coupled
with a high lipid percentage lending a waterproof characteristic to the wool fiber.
The hybrid wax sealant comes
with a microfiber towel to apply this slick
hydrophobic barrier.
The model system developed by researchers from the Jülich Centre for Neutron Science is made up of water and block copolymers — thread - like molecules
with both a hydrophilic and a
hydrophobic component.
In water, the polymer threads arrange themselves in a star shape,
with the hydrophilic ends pointing outwards, and the
hydrophobic pointing inwards.
These columns separate the analytes on the basis of their
hydrophobic interactions
with the bonded reversed - phase (stationary phase).
The two receptors are homologous
with each other, rhodopsin, and other receptors coupled to guanine nucleotide regulatory proteins and they contain seven
hydrophobic domains, which may represent transmembrane spanning segments.
Substituting those residues
with alanine, which is
hydrophobic, reduced lipid binding by 40-fold and stopped localization to the plasma membrane.
This new lipid exchange envelope penetration (LEEP) process for incorporating the nanostructures involves wrapping CNTs or nanoparticles
with highly charged DNA or polymer molecules, enabling them to penetrate into the fatty,
hydrophobic membranes that surround chloroplasts.
They found it was the apparently random positioning of water - loving (hydrophilic) molecules in a protein that prevents water - hating molecules (
hydrophobic, which possess the dominant folding force), from binding
with other proteins.
The team's conclusion — that
hydrophobic, or water repelling, lignin binds less
with hydrophilic, or water attracting, hemicellulose — points researchers toward a promising way to engineer better plants for biofuel.
Nanoparticles are usually either
hydrophobic — water - repelling, like oil — or hydrophilic, water - like, said Feng Wang, a post-doctoral researcher who shared first author - duties
with Luo.
A comparison of the simulations showed weaker interaction between hemicellulose and the modified lignin than
with wild lignin, suggesting that
hydrophobic lignin interacts less
with hydrophilic hemicellulose.
That means they're less
hydrophobic and more soluble,
with the result that caseins now bind each other much more weakly than they did in cheese.
The C - terminal end of the cytoplasmic tail of gp41, measuring 105 amino acid residues, was tightly associated to the membrane and had three alpha - helixes
with portions that were
hydrophobic and portions that were hydrophilic.
Structures
with and without ammonia or methyl ammonia show a vestibule that recruits NH 4 + / NH3, a binding site for NH 4 +, and a 20 angstrom — long
hydrophobic channel that lowers the NH 4 + pKa to below 6 and conducts NH3.
The resulting ionic liquids are
hydrophobic, immiscible
with water, and form stable thin layers on surfaces.
Researchers at Osaka University overcame these limitations
with fluorescent SM analogs by joining several fluorescent chemical compounds (fluorophores) that were highly hydrophilic to the
hydrophobic lipid part (mainly acyl chains) of the synthetic molecule.
For example, the aquaporin protein - mediated flow of water across biological cell membranes is down to a balance between
hydrophobic and hydrophilic interactions
with channel surfaces.
Researchers suspect the dyes were
hydrophobic and altered how the ganglioside interacted
with the cell membrane.
As a general technique, the nanotweezers are applicable to a wide range of metal, semiconductor, polymer and dielectric nanostructures
with charged or
hydrophobic surfaces.
The block co-polymer structures can be made
with hydrophilic inner blocks and
hydrophobic outer blocks — amphiphilic block co-polymers,
with which the resulting nanoparticles can be dissolved in organic solvents.
In the prototype, the researchers coat the board
with a much denser array of tiny spheres, only a micrometer high, made from a
hydrophobic (water - repellent) material.
Each spore of the fungus is part
hydrophobic,
with a shape like a thin film, and part hydrophilic,
with a shape like a sphere.
The newly reported method takes the concept of amphiphilic assembly one step further, and applies it to a completely new set of
hydrophobic molecules, intriguingly
with no water - loving part to them.
The researchers demonstrated the versatility of their approach by using two polymers
with radically different material properties — one
hydrophobic and one hydrophilic — to make their particles.
By tinkering
with the bonds that these dozen contribute to, the researchers determined that one electrostatic interaction and one
hydrophobic interaction help the proteins handle hot water.
This is connected
with the fact that more PAH is incorporated into the ciliates» lipid cell membrane, the more
hydrophobic the PAHs» says Dorothea Gilbert.
Whereas the first is explained by H - bond
with the proteins, the retarded hydrogen bond dynamics around
hydrophobic residues is at first glance surprising and can be explained by the additional imposed steric constraints on the water molecules at
hydrophobic sites.
The results suggested that the tertiary amine groups bind to D97 on TM2 and E32 in the amino terminus of CXCR4 through hydrogen bonds while aromatic residues Y45, W94, H113 and Y255 establish
hydrophobic interactions
with the aromatic counterpart of identified compounds.
For example, that near UV CD that showed a
hydrophobic core, was weak in intensity, which is consistent
with at least «partially molten character.»
As compared to allotopic protein expression, an RNA - based approach has the theoretical advantage of abrogating the difficulties encountered thus far
with the mitochondrial import of large and
hydrophobic proteins.
Recent successful steps in this direction were for example identifying that
hydrophobic mismatch and electrostatic interaction
with the lipid PIP2 are driving the formation of active complexes of the SNARE protein synatxin - 1 in plasma membrane.
Schematic of a targeted nanoparticle
with a hydrophilic polymer shell containing targeting ligands and a
hydrophobic polymer core containing therapeutic cargo.
In addition these studies allow us to obtain molecular level understanding of interactions of biomolecules
with hydrophilic and
hydrophobic surfaces in living systems.
Here, we use resurrected Precambrian proteins as scaffolds for protein engineering and demonstrate that a new active site can be generated through a single
hydrophobic - to - ionizable amino acid replacement that generates a partially buried group
with perturbed physico - chemical properties.
«Deficient neuron - microglia signaling results in impaired functional brain connectivity and social behavior» Y. Zhan, R.C. Paolicelli, F. Sforazzini, L. Weinhard, G. Bolasco, F. Pagani, A. L. Vyssotski, A. Bifone, A. Gozzi, D. Ragozzino, C.T. Gross Nature Neuroscience 17 (3), 400-4006 (2014) «USPIO - loaded Red Blood Cells as a biomimetic MR contrast agent: a relaxometric study» A. Boni, D. Ceratti, A. Antonelli, C. Sfara, M. Magnani, E. Manuali, S. Salamida, A. Gozzi, and A. Bifone Contrast Media and Molecular Imaging 9, 229 - 236 (2014) «Distributed BOLD and CBV - weighted resting - state networks in the mouse brain» F. Sforazzini, A.J. Schwarz, A. Galbusera, A. Bifone, and A. Gozzi NeuroImage 87, 403 - 415 (2014) «Antimicrobial peptides design by evolutionary multiobject optimization» G. Maccari, M. Di Luca, R. Nifosì, F. Caldarelli, G. Signore, C. Boccardi, and A. Bifone PloS Computational Biology 9 (9): e1003212 (2013) «Differential effect of orexin - 1 and crf - 1 antagonism on stress circuits: a fMRI study in the rat
with the pharmacological stressor yohimbine» A. Gozzi, S: Lepore, E: Merlo Pich, and A. Bifone Neuropsychopharmacology 38 (11): 2120 - 2130 (2013) «Water dispersal and functionalization of
hydrophobic iron oxide nanoparticles
with lipid - modified poly (amidoamine) dendrimers» A. Boni, L. Albertazzi, C. Innocenti, M. Gemmi, and A. Bifone.
Together
with γ - secretase, it generates amyloid - β, a short
hydrophobic peptide that aggregates extracellularly into amyloid plaques in the brain of AD patients (De Strooper et al, 1998; Vassar et al, 1999; Hardy & Selkoe, 2002).
Now loose, the lipophilic /
hydrophobic (nonpolar) VOCs then pass through a condenser
with the steam separating from the original biomass that originally contained them.