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Some Related Sentences

For and field

For example, there are persons who are in physical science, in the field of mineralogy, trained in crystallography, who use only X-rays, applying only the powder technique of X-ray diffraction, to clay minerals only, and who have spent the last fifteen years concentrating on the montmorillonites ; ;

For it is their catastrophic concept of the Anglo-Saxon invasions rather than Kemble's gradualist approach which dominates the field.

For example, the number of solutions of an equation over a finite field reflects the topological nature of its solutions over the complex numbers.

For example, the field extension R / Q, that is the field of real numbers as an extension of the field of rational numbers, is transcendental, while the field extensions C / R and Q (√ 2 )/ Q are algebraic, where C is the field of complex numbers.

For instance, the field of all algebraic numbers is an infinite algebraic extension of the rational numbers.

* For a finite field of prime order p, the algebraic closure is a countably infinite field which contains a copy of the field of order p n for each positive integer n ( and is in fact the union of these copies ).

For example, if K is a field of characteristic p and if X is transcendental over K, is a non-separable algebraic field extension.

For these tip models, solutions to the field may be approximated or obtained analytically.

For one thing they had too good an opinion of their own ability ... Another point was their faulty field dispositions, and in addition there was rampant indiscipline and inexperience displayed ...

For example, it also predicts the variation of the particle density in a gravitational field with height, if.

For instance, Cooper pairs have been observed in ultracold gases of Fermions where a homogeneous magnetic field has been tuned to their Feshbach resonance.

For example, the CIA World Factbook uses the word in its " Country name " field to refer to " a wide variety of dependencies, areas of special sovereignty, uninhabited islands, and other entities in addition to the traditional countries or independent states ".

For example, a 1039 bit integer was factored with the special number field sieve using 400 computers over 11 months.

For example, if an electric field is placed across a solution of Na + and Cl − ( and conditions are right ) the sodium ions move towards the negative electrode ( cathode ), while the chloride ions move towards the positive electrode ( anode ).

* For cavitation in the engineering field, visit

* For hydrodynamic cavitation in the ethanol field, visit and Ethanol Producer Magazine: " Tiny Bubbles to Make You Happy "

For example, the following line from the Aeneid ( VIII. 596 ) describes the movement of rushing horses and how " a hoof shakes the crumbling field with a galloping sound ":

For and ion

For a singly charged hydrogen ion, ionised at 8 kV, the resulting velocity would be X ms − 1 .

For a singly charged deuterium ion, the velocity would be Y ms − 1 .

For many cytochromes, the metal ion present is that of iron, which interconverts between Fe 2 + ( reduced ) and Fe 3 + ( oxidised ) states ( electron-transfer processes ) or between Fe 2 + ( reduced ) and Fe 3 + ( formal, oxidised ) states ( oxidative processes ).

For most voltage-gated ion channels, the pore-forming subunit ( s ) are called the α subunit, while the auxiliary subunits are denoted β, γ, and so on.

For example, an ion consisting of a lithium ion trapped within buckminsterfullerene would be denoted Li +@ C 60 .

For example, a hydroxide ion is made of one oxygen atom and one hydrogen atom: its chemical formula is ()−.

For example, the thiocyanate ion ( SCN −) may attack from either the or the.

# For monatomic ions, the OS is the same as the charge of the ion.

For example, in SO 3 2 - ( sulfite ion ), the total charge of the ion is-2, and each oxygen is assumed to have its usual oxidation state of-2.

For example, the charge on the nitrogen atom in ammonium ion NH 4 + is + 1, but the formal oxidation state is-3, the same as it is for nitrogen in ammonia.

For example, in Hexamminecobalt ( III ) chloride, each ammonia ligand donates its lone pair of electrons to the cobalt ( III ) ion.

For aqueous solutions of an acid HA, the base is water ; the conjugate base is A − and the conjugate acid is the hydronium ion.

For hydroxides solubility products are often given in a modified form, K * sp , using hydrogen ion concentration in place of hydroxide ion concentration.

For example, the solubility of silver chloride, AgCl, is lowered when sodium chloride, a source of the common ion chloride, is added to a suspension of AgCl in water.

For example, an ion with a + 2 charge can be created only from an ion with a + 1 charge or a + 3 charge.

For this reason, molecules and molecular ions which are unstable on Earth can be highly abundant in space, for example the H 3 + ion.

For example, with bromoethane and sodium hydroxide ( NaOH ) in ethanol, the hydroxide ion HO - abstracts a hydrogen atom.

For example, the noun resurrection was borrowed from Latin, and the verb resurrect was then backformed hundreds of years later from it by removing the ion suffix.

For example, this approach was recently used in the study of the temperature-activated ion channel TRPV1.

For illustration, in the human ear, hair cells convert the incoming sound into the opening and closing of mechanically gated ion channels, which may cause neurotransmitter molecules to be released.

For and microscopy

For identification by light microscopy, a scraping or swab of the affected area is placed on a microscope slide.

For electron microscopy, the most commonly used fixative is glutaraldehyde, usually as a 2. 5 % solution in phosphate buffered saline.

For light microscopy, paraffin wax is most frequently used.

For light microscopy, a steel knife mounted in a microtome is used to cut 10-micrometer-thick tissue sections which are mounted on a glass microscope slide.

For transmission electron microscopy, a diamond knife mounted in an ultramicrotome is used to cut 50-nanometer-thick tissue sections which are mounted on a 3-millimeter-diameter copper grid.

For instance, laser microscopy focused on biological applications uses ultrashort pulse lasers, or femtosecond lasers, in a number of techniques labeled as nonlinear microscopy, saturation microscopy, and multiphoton fluorescence microscopy.

For interior imaging, the quality of the image is greatly enhanced over simple microscopy because image information from multiple depths in the specimen is not superimposed.

For illumination techniques like dark field, phase contrast and differential interference contrast microscopy additional optical components must be precisely aligned in the light path.

For specialist purposes glass knives are still made and used today, particularly for cutting thin sections for electron microscopy in a technique known as microtomy.

For a different type of microscopy that also leverages light scattering against a dark background see dark field microscopy.

For example, the first application of serial block-face scanning electron microscopy was on rodent cortical tissue.

For a given numerical aperture ( NA ), the resolution of microscopy for flat objects under coherent illumination can be improved using interferometric microscopy.

For fluorescence microscopy a smear of washed sperm cells are made, airdried, permealized and then stained.

For a while microscopy suffered in its reputation, but by 1840 histology was a recognised discipline, and in time the view of Hodgkin and Lister that " globules " were optical artefacts became accepted.

For more than thirty years he edited and published The Microscope, an international quarterly journal of microscopy.

For example, rhombomeres are detectable by light microscopy in Swiss / Webster strain of mice for up to embryonic day ( E ) 10. 5, but they disappear at E11. 5.

For example observing a tissue sample prepared with a fluorescent DNA stain by fluorescent microscopy only reveals the organisation of the DNA within the cells and reveals nothing else about the cell morphologies.

For more detailed analysis of much smaller areas in a thin section, FTIR microscopy can be used for sample inspection.

For example, by creating a fusion gene of a protein of interest and green fluorescent protein, the protein of interest may be observed in cells or tissue using fluorescence microscopy.

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