Sentences with phrase «odours by»

4 Freshener: This fabric spray cleans away odours by replacing scent molecules with a fresh scent.

This captures more solids to reduce potential blockages in tanks and downstream equipment, while reducing odours by sealing the inlet works and by the installation of new odour control units.

They arrive at the source of an odour by doing something much more obscure.

The assumption that flying animals feel the force of the wind as we earthbound creatures do led to the erroneous notion that a flying insect finds the source of an odour by following the «plume» of odour carried by the wind.

Not exact matches

Death before Easter is really the Death's head surrounded by the odour of decay.

Deodorants work by inhibiting bacteria under the armpits and / or masking odour and are a healthier alternative if they have healthy ingredients in them!

Instead of one - size - fits - all diet plans, consumers could have tailored products or diets created by pairing external information (exercise, weight, age, sleep patterns, environment) with internal information (genetic information of taste and odour sensitivity and responses to food measured through blood glucose readings and microbiome analysis).

An upgrade by Richmond Valley Council of its Casino Sewage Treatment plant has paid immediate dividends by withstanding the fury of June's storms and flooding without suffering any polluting spills or odours.

Be careful not to overcook cauliflower to prevent the unpleasant odours (sulphur compounds) that are released by phytonutrients that cauliflower contains.

Hi everybody Where I live they do not sell powdered gelatin so I used Dr Oetker Gelatin sheets, after some experimentation i succeeded by using 11 sheets of gelatin with 1/3 cup fresh lemon juice, a few drops of lemon essential oil and 5 of the tiny Canderel sweetener pills, they turned out really good, nice and firm and I do nt smell any gelatin odour at all.

The twist - lock technology used by the Tommee Tippee nappy disposal bin individually seals a nappy, locks away germs and odour.

We achieve our high quality by using a unique refining process to selectively filter out colour and odour forming impurities, making it safe for mum and baby.

Formalin, which is a chemical used to prevent dead bodies from decomposing, is allegedly being used by the traders to preserve the fish; thus making it stiff, have a rubbery feel, clear eyes, red gills and take away its odour as well as drive away flies.

To test the idea that food odours affect lifespan, Pletcher's team eliminated flies» ability to smell carbon dioxide, which is produced by some fly foods, such as live yeast.

They were helped by odour experts, who sniffed the compounds in blood that can evaporate, one by one, in a search for the substance that most typifies blood

It found that skin squames shed from the human body can contribute to ammonia (urine - like smell) and volatile fatty acid (body odour) production by bacteria colonising air - cooling units.

One group heard a tone followed by an unpleasant smell, the other a tone followed by a pleasant, melon - like odour.

The Nasal Ranger measures smells up to 60 dilutions — enough to send you reeling if sampled undiluted — and by fitting it with a spare dial it can measure odours detectable at 500 dilutions.

«In the past, to understand the impact of an environmental odour, you would capture the odour in a container, bring it to the laboratory, dilute it successively, present those dilutions to panellists, and have them tell at what point they could detect the odour,» says Pamela Dalton of the Monell Chemical Senses Center in Philadelphia, who uses the Nasal Ranger to monitor the smells emitted by hog farms.

«Exploring this further opens up the possibility that we could use this knowledge against the parasite by developing tools with crucial chemicals found in human odour.»

In a study published in PLOS ONE today, a team of researchers led by the London School of Hygiene & Tropical Medicine show for the first time that female mosquitoes infected with malaria parasites are significantly more attracted to human odour than uninfected mosquitoes.

A team led by Rafi Haddad at the Weizmann Institute of Science in Rehovot, Israel, found that an e-nose correctly classified bad odours 90 per cent of the time — even when encountering them for the first time.

The Southampton team, led by Dr Tracey Newman and Professor Guy Poppy, found that diesel exhaust fumes change the profile of flora odour.

Researchers from the University of Southampton and the University of Reading found that there is now evidence to show that, of the eleven most common single compounds in floral odours, five have can be chemically altered by exposure to NOx gases from exhaust fumes.

Researchers from the Polytechnic University of Valencia (UPV, Spain) and the University of Gävle (Sweden) have created an electronic nose with 32 sensors that can identify the odours given off by chopped pears and apples.

Research conducted by Dr Bill Dew at the University of Lethbridge in Canada looked for the first time at the effect of the metal contaminants nickel and copper on specific fish olfactory sensory neurons, and how these affect the fish's ability to detect and swim away from an odour released by other fish of the same species (conspecifics) when a predator attack takes place.

«We don't think that air pollution from diesel vehicles is the main reason for this decline, but our latest work suggests that it may have a worse effect on the flower odours needed by bees than we initially thought.

Odour problems may be reduced by locating pig farms far away from neighbours or by using different technical abatement solutions such as different pig house designs or application of an air filter.

The citrus fruit is an ideal oviposition substrate for the flies because the parasitoid wasp Leptopilina boulardii, which lays its eggs inside Drosophila larvae, is repelled by the odour of citrus.

Usually, it takes a nose to smell, but now — for the first time — scientists have developed a convincing model able to measure odours from pig farms by means of precise measurements of the content of odorants in the atmosphere.

[Since some]... are protected by a disagreeable taste or odour, it would be a positive advantage to them never to be mistaken for any of the palatable caterpillars... Any gaudy & conspicuous colour therefore, that would plainly distinguish them from the brown & green eatable caterpillars, would enable birds to recognise them easily as a kind not fit for food, & thus they would escape seizure which is as bad as being eaten.

Gray foxes in the mountains of California have been filmed deliberately rubbing themselves in the scent marks left by pumas — possibly as odour camouflage against other large predators such as coyotes.

Parasitic species often sneak into nests by producing odours that match those of the nest builders.

The vaginas of healthy women are dominated by Lactobacillus bacteria, while the presence of other species, such as Gardnerella vaginalis, has been linked to bacterial vaginosis, a common condition that causes abnormal discharge and odour.

Important advances have included the discovery of the first evidence that the odour response is governed by neurons, of the intracellular signalling pathways between odorant receptors and sensory neurons, and of specific neurons, receptors and neurotransmitters involved in behaviour adaption following experience.

Recommendations for genetic testing of an inherited disorder known as trimethylaminuria or «fish odour syndrome» have been produced by researchers including Professor Ian Phillips from Queen Mary, University of London.

this article is very helpful in knowing the benefits of certain fruits and herb and vegetable that we take for granted, it also helps us to know the healing process is always through the right food and not pharmacuticals, because i have been going to the philopinnes every year for a eight week holiday for almost nineteen years and my doctor kept insisting that i take malaria tablets for the mosquito's so about eight years ago i looked at what food the local people consumed that keeps the mosquito's away, and found that many of them eat a kind of vegatable called a bitter melon or gourd which is called karela in india, from the ampaylaya bush and it contains massive amounts of varying types of vitamin b so i started to eat a lot of it uncooked with a morning and evening salad, over the next month i noticed that was not beeing bitten by any insects, so i concluded that my body ferrymones and general odour had changed and acted as a reppelant, but it would only stay that way as long as i used very little deoderant.i also felt a lot better because most malaria tablets contain too much quinine and that can only do you a lot of harm.

Some of the earliest ones held herbs or medicine for the wearer, some held perfume to help mask odours arising from less - than - thorough hygiene and some (owned by people of questionable morals) even held poison!

The foul odour of imperialism isn't too far off, yet the film manages to avoid it for the most part by simply not being concerned about the country in which it's set at all.

The end result means a faster, and more effective and frequent clean, while maintaining a fresher, healthier environment and vastly minimising odours and moulds caused by excess water.

Helps your wellbeing by improving the air quality within the vehicle cabin — reducing allergens, airborne bacteria and associated odours.

→ Pet owners often don't notice the odours caused by their animals, so it's best to ask your broker or friend if odours are noticeable.

These flakes or scales or dandruff coupled with a musky, strong doggy odour are most likely caused by yeast called Malassezia pachydermatis or Malassezia in short.

Totally remove any odour from the old spot by cleaning it thoroughly and quickly clean up any accidents elsewhere so these don't get adopted as alternatives.

Since excessive vocalisations and activity may indicate stress in kennelled dogs, as well as being behaviours that can be found undesirable by potential adopters, our study suggests that these odours may have application in rescue shelters to reduce stress and enhance adoption.»

Most dogs have a strong urge to reply by pmail to certain odours: a whiff of a female in heat will warrant a squirt in most males, and the smell of any dog urine is a pretty reliable trigger for both sexes.

They are usually accompanied by a black / brown dry discharge and a distinctive odour.

This groomer and vet recommended, award - winning, product by The Healthy Dog Co is fast acting and effective against ear mites, infections, discharge, odours and irritation.

Quite often if a dog's skin problems become more serious the dog may be ostracized by the family and even other pets as the skin problems become more visible and the dog's skin may take on a very unpleasant odour.

I agreed to try out the Intersand Odour Lock Cat Litter offered up by Anitra cuz who doesn't like free cat litter?