Sentences with phrase «oxygen and nitrogen from»

In the ionosphere, the ions of the solar wind collide with atoms of oxygen and nitrogen from the Earth's atmosphere.

Not exact matches

And what about the entire ecological system of things, that works in harmony with us as humans for life to exist, from our atmosphere at 78 % nitrogen, 21 % oxygen down to the magnetosphere that comes from within the core of the earth and protects us from the sun's damaging electrically charged particlAnd what about the entire ecological system of things, that works in harmony with us as humans for life to exist, from our atmosphere at 78 % nitrogen, 21 % oxygen down to the magnetosphere that comes from within the core of the earth and protects us from the sun's damaging electrically charged particland protects us from the sun's damaging electrically charged particles?

We continue to pour on the nitrogen, even as scientists report the existence of 50 «dead zones» where nitrogen has flowed from fields to water, and resulted in an excess of plant growth, a depletion of oxygen and the extinction of life.

Ultraviolet radiation could strip not only the water vapor from a habitable M dwarf planet, but also the oxygen and nitrogen in just tens of millions of years, astrophysicist Vladimir Airapetian of NASA's Goddard Space Flight Center in Greenbelt, Md., and colleagues suggested in the February 10 Astrophysical Journal Letters.

The measurements of nitrogen, carbon, oxygen, silicon, sulfur, iron, nickel, and hydrogen all come from Hubble, while Keck provides the calcium, magnesium, and hydrogen.

To mimic Titan's environment, her team combined cold nitrogen, methane, and traces of carbon monoxide and exposed the mix to microwaves (which simulate the sun's ultraviolet rays) and oxygen (which rains down on Titan from eruptions on the nearby moon Enceladus).

I've come to Bumpass Hell with David Deamer, a biochemist from the University of California, Santa Cruz, to watch him run an experiment recreating one of the most important episodes in the history of life: when carbon, hydrogen, oxygen, nitrogen and phosphorus came together in the primordial soup to form amino acids, DNA and the rest of life's building blocks.

During the day, ultraviolet rays from the sun split oxygen, nitrogen, and other molecules in the upper atmosphere.

Our new system can economically make NO from the nitrogen and oxygen in the air using only small amounts of electric power.

Accompanying the founders of the new Mars colony would be large amounts of equipment, including machines to produce fertilizer, methane and oxygen from Mars» atmospheric nitrogen and carbon dioxide and the planet's subsurface water ice.

After breaking away from the molecule in the strong laser field, the electron returned and was scattered on a molecular ion, which resulted in the molecule dissociation into a positive nitrogen ion and an oxygen atom.

Joe Reiss, vice president of marketing at manufacturer American Science and Engineering (AS&E) in Billerica, Mass., says low - atomic - number elements such as carbon, oxygen, hydrogen and nitrogen — common constituents of explosives — create a strong scattering effect visible in images that operators monitor on a screen yet discernible from the organic molecules in the human body.

In the study, the researchers examined nitrogen and oxygen isotopes in N2O samples collected from permafrost peatland sites in northwestern Russia.

Be it the azure of high noon or the orange glow of dusk, the colors of the sky result from sunlight interacting with molecules in the air, primarily nitrogen and oxygen, which cause it to be deflected in all directions, a phenomenon called Rayleigh scattering.

Other abundance anomalies are found in a peculiar class of higher temperature stars, called Wolf - Rayet (or W) stars, in which objects containing predominantly helium, carbon, and oxygen are distinguished from those containing helium and nitrogen, some carbon, and little observed oxygen.

Above this mass, in the upper main sequence, the nuclear fusion process can instead use atoms of carbon, nitrogen, and oxygen as intermediaries in the production of helium from hydrogen atoms.

When the star's ultraviolet radiation strikes the gases in the nebula, they heat up, giving out radiation ranging in wavelength from blue — emitted by hot oxygen in the bubble near the star — to yellow — emitted by hot hydrogen and nitrogen.

XRD data of all the flash states studied revealed an anomalous diffraction signal from Mn that is not complicated by signals from the overall protein matrix of carbon, nitrogen, oxygen and other metals, or even by the Ca atom, which is a part of the five atom Mn4Ca metalloenzyme complex.

The various colors in the picture arise from different chemical elements in the expanding gas, including hydrogen (orange), nitrogen (red), sulfur (pink), and oxygen (green).

Light from oxygen atoms is rendered blue in this image; hydrogen is shown as green, and nitrogen as red.

Spectra of some very hot and bluish stars exhibit marked emission lines from carbon or nitrogen, or sometimes oxygen.

Making water Matt Damon's character took hydrazine from the rocket fuel and dissociated it into nitrogen and hydrogen, which you can do, and he burned the hydrogen with oxygen to make water.

If I'm understanding this correctly, then, much of what's doing the re-radiating is ordinary oxygen and nitrogen that have had the energy from excited CO2 (and other greenhouse gases) transferred to them by collisions.

Aside from the obvious hazards (like frostbite, burns, and eye injuries), asphyxiation can occur when nitrogen vapors reduce the amount of oxygen in an enclosed room.

Working without chemicals or nitrogen / oxygen separators to manipulate the concentration of oxygen, the system works within the natural / breathable atmosphere to produce benefits like those you can get from conventional aerobic and anaerobic exercise.

Each vegetarian capsule is sealed in nitrogen - purged aluminum blister packs to serve as protection from factors proven to compromise stability of probiotics such as heat, moisture, and oxygen.

The mitochondria in our cells are responsible for releasing energy from the molecules in our food, but they also unleash electron - stealing free radicals like reactive oxygen and reactive nitrogen species.

Along with hydrogen, nitrogen, oxygen, phosphorus, and sulfur, carbon is a building block of biochemical molecules ranging from fats, proteins, and carbohydrates to active substances such as hormones.

The company's primary products are atmospheric gases, which are produced from air (e.g., oxygen and nitrogen) and process gases, which are produced through additional processes (e.g., carbon dioxide, hydrogen, and acetylene).

ACT - activated clotting time (bleeding disorders) ACTH - adrenocorticotropic hormone (adrenal gland function) Ag - antigen test for proteins specific to a disease causing organism or virus Alb - albumin (liver, kidney and intestinal disorders) Alk - Phos, ALP alkaline phosphatase (liver and adrenal disorders) Allergy Testing intradermal or blood antibody test for allergen hypersensitivity ALT - alanine aminotransferase (liver disorder) Amyl - amylase enzyme — non specific (pancreatitis) ANA - antinuclear antibody (systemic lupus erythematosus) Anaplasmosis Anaplasma spp. (tick - borne rickettsial disease) APTT - activated partial thromboplastin time (blood clotting ability) AST - aspartate aminotransferase (muscle and liver disorders) Band band cell — type of white blood cell Baso basophil — type of white blood cell Bile Acids digestive acids produced in the liver and stored in the gall bladder (liver function) Bili bilirubin (bile pigment responsible for jaundice from liver disease or RBC destruction) BP - blood pressure measurement BUN - blood urea nitrogen (kidney and liver function) Bx biopsy C & S aerobic / anaerobic bacterial culture and antibiotic sensitivity test (infection, drug selection) Ca +2 calcium ion — unbound calcium (parathyroid gland function) CBC - complete blood count (all circulating cells) Chol cholesterol (liver, thyroid disorders) CK, CPK creatine [phospho] kinase (muscle disease, heart disease) Cl - chloride ion — unbound chloride (hydration, blood pH) CO2 - carbon dioxide (blood pH) Contrast Radiograph x-ray image using injected radiopaque contrast media Cortisol hormone produced by the adrenal glands (adrenal gland function) Coomb's anti- red blood cell antibody test (immune - mediated hemolytic anemia) Crea creatinine (kidney function) CRT - capillary refill time (blood pressure, tissue perfusion) DTM - dermatophyte test medium (ringworm — dermatophytosis) EEG - electroencephalogram (brain function, epilepsy) Ehrlichia Ehrlichia spp. (tick - borne rickettsial disease) EKG, ECG - electrok [c] ardiogram (electrical heart activity, heart arryhthmia) Eos eosinophil — type of white blood cell Fecal, flotation, direct intestinal parasite exam FeLV Feline Leukemia Virus test FIA Feline Infectious Anemia: aka Feline Hemotrophic Mycoplasma, Haemobartonella felis test FIV Feline Immunodeficiency Virus test Fluorescein Stain fluorescein stain uptake of cornea (corneal ulceration) fT4, fT4ed, freeT4ed thyroxine hormone unbound by protein measured by equilibrium dialysis (thyroid function) GGT gamma - glutamyltranferase (liver disorders) Glob globulin (liver, immune system) Glu blood or urine glucose (diabetes mellitus) Gran granulocytes — subgroup of white blood cells Hb, Hgb hemoglobin — iron rich protein bound to red blood cells that carries oxygen (anemia, red cell mass) HCO3 - bicarbonate ion (blood pH) HCT, PCV, MHCT hematocrit, packed - cell volume, microhematocrit (hemoconcentration, dehydration, anemia) K + potassium ion — unbound potassium (kidney disorders, adrenal gland disorders) Lipa lipase enzyme — non specific (pancreatitis) LYME Borrelia spp. (tick - borne rickettsial disease) Lymph lymphocyte — type of white blood cell MCHC mean corpuscular hemoglobin concentration (anemia, iron deficiency) MCV mean corpuscular volume — average red cell size (anemia, iron deficiency) Mg +2 magnesium ion — unbound magnesium (diabetes, parathyroid function, malnutrition) MHCT, HCT, PCV microhematocrit, hematocrit, packed - cell volume (hemoconcentration, dehydration, anemia) MIC minimum inhibitory concentration — part of the C&S that determines antimicrobial selection Mono monocyte — type of white blood cell MRI magnetic resonance imaging (advanced tissue imaging) Na + sodium ion — unbound sodium (dehydration, adrenal gland disease) nRBC nucleated red blood cell — immature red blood cell (bone marrow damage, lead toxicity) PCV, HCT, MHCT packed - cell volume, hematocrit, microhematocrit (hemoconcentration, dehydration, anemia) PE physical examination pH urine pH (urinary tract infection, urolithiasis) Phos phosphorus (kidney disorders, ketoacidosis, parathyroid function) PLI pancreatic lipase immunoreactivity (pancreatitis) PLT platelet — cells involved in clotting (bleeding disorders) PT prothrombin time (bleeding disorders) PTH parathyroid hormone, parathormone (parathyroid function) Radiograph x-ray image RBC red blood cell count (anemia) REL Rocky Mountain Spotted Fever / Ehrlichia / Lyme combination test Retic reticulocyte — immature red blood cell (regenerative vs. non-regenerative anemia) RMSF Rocky Mountain Spotted Fever SAP serum alkaline phosphatase (liver disorders) Schirmer Tear Test tear production test (keratoconjunctivitis sicca — dry eye,) Seg segmented neutrophil — type of white blood cell USG Urine specific gravity (urine concentration, kidney function) spec cPL specific canine pancreatic lipase (pancreatitis)-- replaces the PLI test spec fPL specific feline pancreatic lipase (pancreatitis)-- replaces the PLI test T4 thyroxine hormone — total (thyroid gland function) TLI trypsin - like immunoreactivity (exocrine pancreatic insufficiency) TP total protein (hydration, liver disorders) TPR temperature / pulse / respirations (physical exam vital signs) Trig triglycerides (fat metabolism, liver disorders) TSH thyroid stimulating hormone (thyroid gland function) UA urinalysis (kidney function, urinary tract infection, diabetes) Urine Cortisol - Crea Ratio urine cortisol - creatine ratio (screening test for adrenal gland disease) Urine Protein - Crea Ratio urine protein - creatinine ratio (kidney disorders) VWF VonWillebrands factor (bleeding disorder) WBC white blood cell count (infection, inflammation, bone marrow suppression)

The composition of human flatus has been studied (Suarez et al. 1997; Tomlin et al. 1991), and comprises mostly nitrogen and oxygen (derived from air that has been swallowed or diffusion from the blood), and carbon dioxide, hydrogen, and methane (arising intraluminally from chemical reactions and bacterial fermentation).

Using biology as a starting point for the study of boundaries and fragmentation in the human body, Joana Ricou presents in this, her first solo exhibit in Portugal, the series Multitudes (painting and works on wood and paper), paintings from the series Henrietta Lacks or HeLa cells searching, and the site - specific installation 60 kilos of Human Being (Oxygen, hydrogen, nitrogen, carbon, calcium and sulfur).

The land and sea warm, the infra - red from them increases and the oxygen, nitrogen and water vapour all carry more heat upwards by convection.

Actually the judge asked a slightly incorrect question (probably unwise to correct him publicly), the question should be,» What is the molecular difference by which CO2 absorbs infrared radiation emitted from the Earth's surface but oxygen and nitrogen do not?»

Oxygen, in combination with hydrogen, is found in water and in many other compounds: so is carbon, nitrogen and sulphur, the elements from which proteins and other cellular components are made.

Almost immediately (nanoseconds) they relax from their excited state by either 1) emitting that energy as a new photon, some of which will continue up towards space, some of which will go back downward to be reabsorbed, thus keeping the energy in the atmosphere longer, or 2) by colliding with another gas molecule, most likely an O2 (oxygen) or N2 (nitrogen) molecule since they make up over 98 % of the atmosphere, thereby converting the extra vibrational energy into kinetic energy by transferring it to the other gas molecule, which will then collide with other molecules, and so on, making the air warmer.

Starting from 187 ppmv (typical for 20 KY), doubling four times brings the CO2 up to 3000 ppmv (typical for 60 MY) or 0.3 %, still a trace gas compared to water vapor at most locations, let alone oxygen and nitrogen.

Just as there is no «33 °C warming by greenhouse gases from the minus 18 °C it would be without them» — when the real blanket which slows heat loss is reinstated — the heavy voluminous fluid ocean atmosphere of real gas, mainly nitrogen and oxygen, and when the Water Cycle is reinstated.

Petra December 16, 2012 at 2:12 am said:» That oxygen and nitrogen may insulate the earth against some cooling, does not preclude greenhouse gasses from being warmed by IR»

That oxygen and nitrogen may insulate the earth against some cooling, does not preclude greenhouse gasses from being warmed by IR.

The liquid condensed at the bottom evaporates creating local cooling and rises; the way ocean water and all water does from the surface as an enormous pool of evaporative phase change refrigerant for the surface (and the atmospheric bath of nitrogen / oxygen).

If you're actually thinking about what I've just said, you'll realise that the real world's greenhouse gases are predominantly nitrogen and oxygen, they are the bulk of our atmosphere and act like a blanket delaying the escape of heat from the surface..

The minus - 18 °C figure quoted by AGWScienceFiction fisics in its fake Greenhouse Effect energy budget, has been stolen from real physics where it refers to the Earth without any atmosphere at all, and that is predominantly nitrogen and oxygen.

In the real greenhouse which is our whole fluid real gas atmosphere which has volume, weight and attraction and is subject to gravity, the some 99 % nitrogen and oxygen dry air is what acts as a blanket keeping the Earth's heat from escaping too fast before the Sun again heats the surface, without water the Earth's temperature would be 67 °C not 15 °C — think deserts.

For example, misappropriating the concept of blanket warming from the real gases responsible, nitrogen and oxygen, to claim it is the «greenhouse gases».

Without water our nitrogen and oxygen real heavy gas atmosphere stops the Earth from losing the Sun's warming too quickly before it's warmed again.

The heat from the ground is COLLECTED by oxygen & nitrogen; reason when is windy, cooling is more efficient - > that heat makes them to expand and on the way up, to waste that heat.

-- You admit that CO2 absorbs and emits longwave, but say this is prevented from reaching the earth because oxygen and nitrogen are perfect insulators

What we have are ensembles in which the various components (sunlight, thermal radiation, oxygen, nitrogen, water, greenhouse gases, etc.) and their various energy modes (translational, rotational, vibrational, directional, polarisation, chemical, etc.) all have slightly different thermodynamic temperatures (except for the incoming, scattered and reflected sunlight, which has a radically different temperature from the rest).

Hence carbon dioxide molecules have a cooling role radiating away that thermal energy which they acquire from oxygen and nitrogen molecules that can not radiate themselves.