Sentences with phrase «when ph»

Ocean acidification will fry fish populations directly, too, though scientists aren't yet sure how to predict the effects on the stuff we haul out of the ocean to eat; they do know that in acid waters, oysters and mussels will struggle to grow their shells, and that when the pH of human blood drops as much as the oceans» pH has over the past generation, it induces seizures, comas, and sudden death.

It is calculated that dissolution starts when pH drops to 7,4 (a 500 % increase in acidity).

In his last email exchange, Wallace offers to close out the FOIA because the email string «clarified that your subject paper (and especially the «History» segment of the associated time series pH curve) did not rely upon either data or other contemporary representations for global ocean pH over the period of time between the first decade of 1900 (when the pH metric was first devised, and ocean pH values likely were first instrumentally measured and recorded) through and up to just before 1988.»

Conversely when pH falls (Lower pH means higher H + concentrations), the excess H + ions recombine with and are sequestered by any existing carbonate and bicarbonate ions to counteract the falling pH.

In the form of carbonic acid, water's 2 H + ions can more easily detach to form bicarbonate and carbonate ions when pH rises.

And at the risk of being pedantic, ocean acidification, like acidification anywhere, occurs when the pH is less than 7.

When the pH in the urine becomes either too high or too low (a pH of approximately 6.5 is a normal), these microscopic crystals can develop in the bladder.

All I could learn from the Internet, is that it's an acid base indicator and it turns blue when the pH is between 9.3 - 10.5

Struvite crystals only form when the pH (acidity / alkalinity) of the urine is over 7.

the blog post is just about some basics of fermentation and what happens when pH moves around.

When the pH of the vagina is more neutral, unhealthy pathogens and yeasts are allowed to flourish while the beneficial bacteria are reduced — this is one of the primary causes of yeast infections and bacterial vaginosis, and can open the door to urinary tract infections as well.

It's a logarithmic scale, so a pH of 6 is ten times more acidic than a pH of 7, and a pH of 5 is a hundred times more acidic than a pH of 7, so you can see that even when the pH of your stomach rises in the presence of food, it's still highly acidic!

Don't get that confused, so when pH goes up, stomach acid levels go lower, so it's kind of an inverse opposite thing and that will affect your body's digestion.

When the pH is more alkaline above 7, that makes it more inhabitable for yeast and bacteria to grow.

They also observed that antibacterial action was a function of pH; the culture filtrate lost antibacterial activity when pH was raised to 5.0 or above.»

More oxygen is present when pH is above 7.0 than below which is why all pathogens thrive in an acidic environment.

Research has shown that when pH levels remain acidic over time, our internal system is placed at risk for serious problems like obesity, kidney and bladder problems, diabetes, and even cancer.

When the pH level of a ferment drops below 4.0 and acid levels rise to 1.6 %, the only organism that can survive is Lactobacillus plantarum.

When our pH is too high or too low, we don't feel well, we feel tired, gain weight, have poor digestion and get aches and pains.

Chyme is released from the stomach into the small intestine through the pyloric sphincter when the pH of the stomach reaches 2.3.

A healthy mouth has a neutral or slightly alkaline pH. When the pH is acidic and drops below 6, tooth enamel can dissolve.

We found that 14C - assimilation could be described by the same function of CO2 for both approaches but showed different dependencies on HCO3 — when pH was varied at constant TIC than when TIC was varied at constant pH. A numerical model of Trichodesmium's CCM showed carboxylation rates are modulated by HCO3 — and pH. The decrease in Ci assimilation at low CO2, when TIC was varied, is due to HCO3 — uptake limitation of the carboxylation rate.

So when pH values plunge, as they have in China, scientists start to worry.

Red rock shrimp, which rely on camouflage as they remove parasites from moray eels, doubled the amount of calcium in the cuticle that makes up its exoskeleton when the pH level was reduced, meaning the seawater was more acidic.

But when pH was acidic, closer to 5, they become highly active and can rapidly produce free radicals.

When the pH of the ocean dips as a result of absorbing this excess gas, bottom sediments rich in calcium carbonate begin to dissolve, countering the increase in acidity.

But when pH levels fell to 7.1 or below, the snails failed to fully implement their escape response.

Skin is healthiest when the pH is below 7.

One way pediatric dentists can reverse burgeoning cavities is by applying a fluoride varnish to kids» teeth, which causes fluoride to be released when the pH of the tooth drops as a result of the acid.

When PHS first began offering play therapy, Handlos brought her toys to her patients» homes — the agency is a home - care provider, after all — but she soon learned that the sessions worked better away from her patients» homes, in PHS» offices.

Not exact matches

And we are guaranteed the final «ph - oto» will take place in 3 - 5 billion years when Earth is absorbed by the expanding Sun as - suming we are not wiped out by a wayward asteroid, nuclear war or a few giant volcanoes.

When I tested the soil in our pepper patch, the results were amazingly accurate — all three units showed a pH of 6.3 to 6.5, i.e. no actions necessary here to adjust the pH. One shop that has the Rapitest unit is here, another one here (please note I am not endorsing any of these shops here — just found them using Google).

When our water was tested, scientists said they have never seen anything like it because the pH level doesn't drop like it does in most waters.

When its clients demand it, USHydrations has the ability to add flavorings, nutrients, vitamins and minerals as well as electrolyte and high pH enrichments.

When in doubt, stick to the leavening rule: recipes that rely on neutral - pH baking powder for leavening are best with similarly neutral pH Dutch process cocoa; those that are leavened by baking soda should stick to natural cocoa powder.

According to their site, briefly soaking meat in a solution of baking soda and water raises the pH on the meat's surface, making it more difficult for the proteins to bond excessively, which keeps the meat tender and moist when it's cooked.

At first was surprised at the small size of the bag considering the price but I must admit it is a good product to bring down the ph of the body and get clean sooth teeth when using it in a toothpaste mixture

When the balance in pH is supported by eating good food, nutrients can be more easily absorbed by the skin.

When working with natural colors sensitive to changes in pH, determine the final (equilibrium) pH of your finished product.

A technical paper demonstrating the effectiveness of encapsulated malic acid when used to balance the pH of a cake batter.It determines the positive effects...

Micro XX ® is a nutritional supplement designed to enhance ruminal digestion and should be fed in situations when nitrates are present in the forages or water, water pH, water sulfate content, ration sulfur content, ration crude protein, soluble protein or ammonia are high.

This is especially true when foods are cooked at a neutral pH — for example, there is almost no loss of pantothenic acid in milk during pasteurization.

You may notice the cauliflower gets a pinkish hue when you add the lemon juice in this recipe as a result of the lower pH in that area.

When used in soap, this results in a lower pH level than most commercially prepared soaps.

When I use to use tampons I never really looked forward to having my period as I felt it slowed me down, not to mention it would cause my Ph balance to be thrown off and I never felt clean.

Acid Mantle, a name brand product, is a cream that works to restore the skin's natural pH. At times babies might experience something similar to a chemical burn when their skin comes into contact with strongly acidic urine or diarrhea.

Excessive ammonia release can occur when the body is too acidic, in an effort to maintain a proper pH balance.

And when you use too much, the pH gets too high and especially in the presence of very hot water, you ruin things.

Findings showed that when the virus was in an environment without blood, these methods of inactivating Zika, except pH 4 and pH 10, were largely effective, but in environments where virus was associated with blood, the results were dramatically different.

When you look around, ask how many of the M.D. - Ph.