Sentences with phrase «with ethylene»

All I can find is that it competes with ethylene (which is a growth inhibitor and a ripening promotor), probably because both follow in part the same biochemical pathways.

Never wait to bring your pet in, as time is of the essence, especially with ethylene glycol treatment.

This and other «ethoxylated» ingredients may be contaminated with ethylene oxide and 1,4 - dioxane.

PEG and other «eth» compounds may be contaminated with ethylene oxide and 1,4 - dioxane.

Imabayashi, S. - I., Kitamura, N., Tazuke, S. & Tokuda, K. Substituent effects on electrochemical reduction of viologen dimer and trimer with ethylene spacer.

The radical is now happy, but this initiating reaction creates another free radical associated with the ethylene molecule's other carbon atom.

Data on the reported use of chemicals showed «a strong association» with ethylene glycol ethers, says the SIA.

One way to improve shelf life is to pick tomatoes early when they are still green and induce them to ripen artificially with ethylene.

These substances are associated with with the latex / fruit allergy syndrome and they increase in avocados that have been treated with ethylene gas to encourage them to ripen more quickly.

The banana's carbon footprint includes the growing, packing, shipping and transport, as well as the energy produced to treat bananas while they are being ripened (bananas are picked green and then are artificially ripened with ethylene gas under controlled conditions).

Not exact matches

Ethoxylated ingredients (made with petrochemical ethylene oxide that results in a trace contaminant which is classified as a possible carcinogen)

I have along with one of my friends found a desiccant filter made of diatomaceous earth that will absorb moisture and ethylene gas which causes produce to decay prematurely.

The latest systems are constructed of polyethylene with a barrier material of ethylene vinyl alcohol (EVOH) copolymer in order to hold wine without impairing its quality.

Cap linersmade with DuPont ™ Elvax ® ethylene vinyl acetate copolymer resins provide greater protection against leaks, better flavor preservation and carbonation retention.

It's made of G.O.T.S. - certified organic fabrics and filled with a hypoallergenic, virgin polyester fiberfill that's free from flame retardants and ethylene glycol.

Polyester and fleece are often finished with formaldehyde, ammonia and ethylene glycol.

To ripen your kiwifruit if it's very hard, pop it in a paper bag with a ripe banana and the ethylene gas the banana produces should soften up the kiwi fruit within a day or two.

Instead, put tomatoes in a sealed paper bag with or without ethylene - producing fruit such as bananas.

Store them away from other produce, or cover their brown stems with a little piece of plastic to keep their ethylene out of the air.

So for the current technology that we have, it makes more sense to stick with [molecules with fewer carbon atoms] such as ethylene or carbon monoxide, and then to upgrade those molecules using other processes.

With a little chemical nudging those carbon atoms release one bond, allowing each to reach out and grab the carbon in another ethylene molecule.

When the team induced expression of the corresponding gene in the leaves of two other plant species (one closely related to S. lycopersicum and the other more distantly related), both plants reacted to presence of the C. reflexa peptide with increased production of ethylene, and exhibited increased resistance to C. reflexa infestation.

This material can kinetically separate ethylene from ethane with an unprecedented selectivity of ~ 100, owing to its distinctive pore topology with large heart - shaped cages and framework flexibility.

This is nitrogen - rich graphene festooned with finely tuned copper nanoparticles selectively converts carbon dioxide to ethylene, a key commodity chemical.

Between the two layers are cavities filled with any transparent substance that could expand or contract: a liquid (water, glycerin or ethylene glycol), a gas (air, nitrogen or argon) or any other flexible material, according to the patent.

Manufacturers could extend the lifetime of future cells by replacing the electrolyte ethylene carbonate with more stable solution components.

The monomers are the hydrophilic poly (ethylene glycol), or PEG, which mixes well with water, and the halophilic polysulfabetaine (PSB), which has a preference for salt solution.

The researchers have determined the structure of the intermediate formed when the hydrocarbon ethene (also called ethylene) reacts with halogens such as chlorine and bromine.

For this reason, acetylene is considered a «catalyst poison» and must be removed from the ethylene feedstock — often with another catalyst — before it can cause damage.

The fourth ring is sialic acid, a sugar with additional ethylene glycol and carboxylic acid components.

As the name suggests, polyethylenes are made of many copies of ethylene, a simple hydrocarbon building block with two carbon atoms surrounded by four hydrogens.

Traces of ethylene were detected by laser spectroscopy as part of the systemic inflammatory response to bacterial infection, both in isolated blood leukocytes as well as in a controlled experiments with healthy volunteers.

As concerns about levels of CO2 in the atmosphere have grown, some scientists have been experimenting with ways to make ethylene production more green.

The technique allowed the researchers to image graphene nucleating and growing on a polycrystalline platinum metal foil that was heated up to around 1000 °C with a laser while being exposed to a hydrocarbon gas (ethylene).

There has been evidence to support this with the spectroscopic discovery of ethane and later the presence of ethylene and acetylene solids on Makemake's surface.

Implications of poly (N - isopropylacrylamide)- g - poly (ethylene glycol) with codissolved brain - derived neurotrophic factor injectable scaffold on motor function recovery rate following cervical dorsolateral funiculotomy in the rat: Laboratory investigation.

Last June, Shell announced that Shell Chemical Appalachia LLC had taken the final investment decision to build the complex, which will be comprised of an ethylene cracker with polyethylene derivatives unit.

A team at Rice University has used nitrogen - doped graphene quantum dots to create ethylene and ethanol, with stability and efficiency close to that of electrocatalysts like copper.

K. F. Pfister, S. Baader, M. Baader, S. Berndt, L. J. Goossen Biofuel by isomerizing metathesis of rapeseed oil esters with (bio) ethylene for use in contemporary dieses engines Science Advances 3 (2017), e1602624 DOI: 10.1126 / sciadv.1602624

«Though we most commonly think of ethylene glycol as antifreeze, it actually is associated with the formation of more complex sugar molecules that are necessary for life,» said Jan M. Hollis of NASA Goddard Space Flight Center in Greenbelt, Maryland.

Ag - NPs coated with galactose and mannose were considerably less toxic to neuronal - like cells and hepatocytes compared to particles functionalized by glucose, ethylene glycol or citrate.

Here, we discuss the toxicity and the cellular uptake of different silver nanoparticles functionalized with citrate, three different monosaccharides as well as ethylene glycol on two different cell lines.

Galactose and mannose - coated nanoparticles were considerably less toxic to both neuronal - like cells Neuro - 2A and hepatocytes, compared to particles functionalized with glucose, ethylene glycol or citrate.

In the presence of a silver catalyst, ethylene combines with oxygen to form ethylene oxide rather than combusting to form carbon dioxide, which is an undesirable product.

The sad truth about many, mass - produced olives we come across is that they are picked before they are ripe and softened with chemicals (much like how many out - of - season tomatoes are picked green for safe transport and later exposed to ethylene gas to ripen).

When you want certain fruits to mature faster, simply store them on the counter (or in a plain paper bag) with other fruits that emit high levels of ethylene gas.

The biggest concern is contamination with 1,4 - dioxane and ethylene oxide and the link to cancer, remember those two are know human carcinogens.

EDTA (ethylene diamine tetra acetic acid)[113] is a poly amine carboxylic acid, originally developed for industrial uses to keep metal ions such as calcium or magnesium from interfering with chemical processes.

Because consumers have become aware of the potential problems with parabens, a newer preservative, under the name «phenoxyethanol» (or ethylene glycol monophenyl ether), has emerged into conventional and even «certified organic» skin care as a safer alternative.

In practice, the results of oral, intravenous or other routes of chelation with agents such as EDTA (ethylene diamine tetraacetic acid), DMSA (dimercaprosuccinic acid, also known as succimer), DMPS (dimercaptopropanesulfonic acid) and penicillimine are far from safe.