Sentences with phrase «phosphorus at»

Puppies should be kept on a high - quality, high - protein, large puppy kibble with calcium at.8 to 1.5 and phosphorus at.6 to 1.2.

Because reducing dietary phosphorus absorption may benefit individuals with impaired kidney function who are at risk of hyperphosphatemia (serum phosphorus at or above the high - normal range), protein sources of phosphorus in grain - based vegetarian diets may be preferred over meat - based diets (11).

As such, we believe that the closer you stick to our whole and fresh foods cooking strategies, the less likely you'll be to push too hard on phosphorus at the expense of other minerals.

«If we continue to apply phosphorus at a greater rate than we remove it, then phosphorus accumulates over time and that's what's been happening over many decades in the Yahara watershed,» says Melissa Motew, the study's lead author and a Ph.D. candidate in the UW - Madison Nelson Institute for Environmental Studies.

Not exact matches

Since when do carbon, nitrogen, oxygen, hydrogen, sulful, phosphorus — the primary building blocks of biology - have ideas of their own, or any ideas at all?

April 17, 2012 at 2:10 am Report abuse Phosphorus

Phosphorus wrote on Sunday, April 15, 2012 at 1:55 pm, «I prefer the name Omni, myself.

April 15, 2012 at 8:00 pm Phosphorus wrote on Sunday, April 15, 2012 at 7:22 pm, stating, «I'm sorry, but I'm not so well - mannered in my responses to those that uphold the principles of adhering to those things that exist only in our minds, and nobody can prove or disprove otherwise.

April 16, 2012 at 1:29 pm Pipe - Dreamer Phosphorus,,,,,,,,,,,,,.

Ostara's Pearl process recovers 85 percent of the phosphorus and nitrogen from wastewater streams at municipal and industrial wastewater treatment plants and... Read more»

Dr Dana Cordell, Co-founder of the Global Phosphorus Research Initiative and Research Director of the Institute for Sustainable Futures at the University of Technology Sydney PHOSPHORUS SCARCITY ALREADY CRITICAL: Selling Nutrient Security Service Could be a Game Changer, 29 APhosphorus Research Initiative and Research Director of the Institute for Sustainable Futures at the University of Technology Sydney PHOSPHORUS SCARCITY ALREADY CRITICAL: Selling Nutrient Security Service Could be a Game Changer, 29 APHOSPHORUS SCARCITY ALREADY CRITICAL: Selling Nutrient Security Service Could be a Game Changer, 29 August 2016

«For many years, we have searched for genes that improve phosphorus uptake,» said Dr. Sigrid Heuer, senior scientist at the International Rice Research Institute (IRRI) and leader of the team that published the discovery in Nature.

Kimo Van Dijk, Project Manager at the European Sustainable Phosphorus Platform, will state the nutrient challenges faced by the farming and food industry.

In addition to paying a fine, Wal - Mart chose to halt sales of phosphorus - containing fertilizers intended for use on lawn or other non-agricultural turf at Wal - Mart and Sam's Club stores in New York.

In this experiment, single photons are fired one at a time at a phosphorus screen that detects them.

Lawrence's brother, John, a doctor at Yale, used one of the elements from his brother's cyclotron, radioactive phosphorus, to examine metabolism in mice.

The phosphate phosphorus content in the basins of the open sea areas of the Gulf of Finland was lower than last summer and roughly at the average level for the past ten years.

In August researchers at the University of Arizona found an answer: Schreibersite, an iron - nickel phosphide that occurs in iron meteorites, could have provided all the phosphorus needed.

Timothy Lyons at the University of California, Riverside, and colleagues have worked out how phosphate levels changed in Earth's oceans over the last 3 billion years by measuring the relative amounts of phosphorus in 700 samples from various rock formations around the world.

«Mineral phosphorus, while not currently available to organisms, represents a large store of this essential nutrient that could become unlocked in the future,» says lead author Ruth C. Heindel, a graduate student in earth sciences at Dartmouth.

3 The adaptation of trapping and digesting prey has arisen at least nine times in different plant families in response to soil lacking the nutrients nitrogen, phosphorus and potassium.

Similarly, phosphorus fertilization increased soil organic carbon at depths of 0 to 3 inches and 6 to 12 inches.

The average crop requires about ten parts nitrogen to one part phosphorus for robust growth; living plants must maintain a delicate balance between the two nutrients to produce at their best.

The average crop requires about ten units of nitrogen to one unit of phosphorus for robust growth; living plants must maintain a delicate balance between the two nutrients to produce at their best.

But Blanco observed a different trend in soil aggregate stability, especially when nitrogen and phosphorus were applied together at high rates.

The key to a solar cell's efficiency is getting those live electrons to stay free long enough to be collected at the negative terminal, which is doped with positively charged phosphorus as a lure.

But chemists at the University of Copenhagen have discovered a new kind of hydrogen bond that, at first glance, should be impossible: It's composed of two positively charged atoms, one phosphorus and one hydrogen.

An increase in serum phosphorus levels in African Americans with chronic kidney disease (CKD) is associated with faster progression to kidney failure, known as end - stage renal disease (ESRD), according to new research presented at ASN Kidney Week 2015 November 3 - 8 in San Diego, CA.

At an agronomic level, the process also contributes leftover nitrogen - and phosphorus - rich digestate material that can be subsequently recovered and used as plant fertilizer.

Jonathan Lefcheck, PhD, formerly of the Virginia Institute of Marine Science and now at the Bigelow Laboratory for Ocean Science, along with 13 co-authors, show that a 23 percent reduction of average nitrogen levels in the Bay and an eight percent reduction of average phosphorus levels have resulted in a four-fold increase in abundance of Submerged Aquatic Vegetation (SAV) in the Chesapeake Bay.

Separately, nutritious phosphorus and toxic steroids produced in leaves gave infected butterflies a better shot at survival.

Organisms, including the single - celled bacteria living in the ocean at that early date, need a steady supply of phosphorus, but «it's very hard to account for this phosphorus unless it is eroding from the continents,» says Aaron Satkoski, a scientist in the geoscience department at the University of Wisconsin - Madison.

But biologists at Canada's University of Guelph have figured out how to slip a phosphorus - digesting enzyme from a bacterium into a pig's DNA.

Also, Liming Dai of Case Western Reserve University and his colleagues have invented a catalyst using no metal at all; it is a nitrogen - and phosphorus - doped carbon foam that is as active as standard catalysts.

«We also found that most palms do not need any phosphorus in their fertilizer to be healthy, and by not applying this element, we can eliminate one possible source of water pollution in Florida,» said Broschat, a faculty member at UF's Fort Lauderdale Research and Education Center.

In some wastewater plants the element can also bind with ammonia and magnesium to form a mineral called struvite, which keeps phosphorus out of waterways but clogs pipes at the facilities.

Kienzle and her team have now looked at the impact of excess phosphorus on mature and healthy cats.

Now, a team including researchers at Rensselaer Polytechnic Institute (RPI) has developed a new method to quickly and accurately determine that orientation using the interactions between light and electrons within phosphorene and other atoms - thick crystals of black phosphorus.

They found greater amounts of phosphorus in the waters of the Leverett Glacier than had been detected at previous study sites, which have looked mostly at smaller glaciers.

«We find annual phosphorus input (for all of Greenland's outlet glaciers) are at least equal to some of the world's largest rivers, such as the Mississippi and the Amazon,» Hawkings and his colleagues report in a new study accepted for publication in Global Biogeochemical Cycles, a journal of the American Geophysical Union.

Where the ice meets the bedrock at the very bottom of the glacier, the meltwater is exposed to phosphorus - rich rocks that are pulverized by the moving glacier.

«Unfortunately, the phosphorus in human waste is only about 10 percent» of mined phosphate rock, explains David A. Vaccari, director of civil, environmental and ocean engineering at the Stevens Institute of Technology.

«Solutions should be focused on stopping phosphorus from going onto the landscape or mining the excess amount that is already built up,» says co-author Christopher Kucharik, a professor of agronomy and environmental studies at UW - Madison.

In a recent study, engineering researchers at Waterloo found that small wetlands have a more significant role to play than larger ones in preventing excess nutrients like nitrogen and phosphorus from fertilizer from reaching waterbodies such as the Great Lakes.

At the heart of the Wolfe - Simon paper was the finding that when starved of phosphorus, an element vital to life and a key component of DNA, and when provided with ample arsenic, GFAJ - 1 was able to grow and use the arsenic instead of phosphorus.

Phosphorus is an essential nutrient that feeds plankton at the base of the ocean food web.

This realisation of efficient phosphorus recovery not only generates valuable products from an otherwise wasted residue, but at the same time achieves environmentally friendly closed loop recycling.

And the flow of phosphorus to land has nearly stopped — at just 4 percent of historic levels.

After decades with run - off from agriculture, human sewage and industrial practices, phosphorus has been stock piled at an alarming rate in our lake bed sediments.

«I am stunned by the extent of the annual mass wildebeest drownings and their large contribution of [carbon, nitrogen, and phosphorus] to the energy budget of the Mara River,» says Gary Lamberti, an aquatic ecologist at the University of Norte Dame in South Bend, Indiana.