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「ions」の共起表現一覧(1語右で並び替え)

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The separation of ions according to their mobility in gas phase is cal
nd function to transport a variety of different ions across membranes.
nergy from a proton gradient, using the flux of ions across the membrane via the ATPase proton chann
ion pump, is a transmembrane protein that moves ions across a plasma membrane against their concentr
zyme inhibition, and transport of nutrients and ions across membranes.
tions of genes encoding proteins that transport ions across renal cells in the thick ascending limb
nter chlorophyll pigments is used to shuttle H+ ions across the thylakoid membrane, setting up a che
This can occur via light-driven pumping of ions across a biological membrane (e.g. in the case
re, an agent that can shuttle protons (hydrogen ions) across biological membranes.
that enables the channel to transport potassium ions across the membrane in great preference to othe
involved the transport of amino acids and metal ions across cell membranes as well as the detoxifica
transport alkaline earth metal and alkali metal ions across cell membranes.
e a family of proteins which transport ammonium ions across the cell membrane.
ining the electrochemical gradients of Na and K ions across the plasma membrane.
metal complex in which three bidentate oxalate ions act as ligands bound to an iron centre.
means of a series of reactions in which calcium ions acting as lewis acids catalyze two of the three
form copper(I) iodide is one example of cyanide ions acting as a peudo halide.
orrelation between velocity and position of the ions after those have been produced in the ion sourc
Differently sized ions also cannot interact as well with the negativel
imes viewed as being composed of Mn2+ and Se22- ions, although being a semiconductor, MnSe2 is not a
red to other naturally occurring abundant metal ions, although if there are less than six donor atom
2O7) is an ionic compound composed of potassium ions, aluminium ions, and borate ions.
nsport glucose and also in leaking of potassium ions, amino acids and peptide.
Gaseous Molecular Ions: An Introduction To Elementary Processes Induce
ne proteins, which form a channel permeable for ions and small molecules connecting cytoplasm of adj
Silver ions and silver compounds show a toxic effect on som
bonic acid buffering intermediate into hydrogen ions, and the related excretion of bicarbonate, both
salts of hydrochloric acid HCl contain chloride ions and can also be called chlorides.
ing endothelial cells more permeable to calcium ions, and also induces release of prostaglandin F2α.
asound propagates through a fluid that contains ions and either solid particles or emulsion droplets
of the climate, abundance of certain elements, ions, and chemicals such as water, carbon dioxide, o
pers on all aspects of the science of gas-phase ions and associated scientific disciplines.
low pH, reducing the concentration of chromate ions, and delaying the formation of the precipitate.
ng their internal concentration of amino acids, ions, and proteins to match the osmolarity of the en
MarZ focuses on the deep sea, under-sampled reg ions, and biodiversity hotspots.
that includes the effects of collisions between ions and the presence of the magnetic field.
the diffusion of small metabolites like sugars, ions, and amino acids.
s an anticoagulant, because it chelates calcium ions, and therefore inhibits coagulation.
e production of nitrogen and water from nitrite ions and ammonia.
e production of nitrogen and water from nitrite ions and ammonia.
ted cAMP levels stimulate secretion of Chloride ions and water from the enterocyte into the gut lume
s a dual function as a "gate" or channel for H+ ions and a catalytic site for the formation of ATP f
e used as chelating agents for transition metal ions and as precursors to herbicides and vulcanizati
nd extracellular space, allowing the passage of ions and small molecules between these compartments
ave a similar cubic close packed array of oxide ions and this accounts for the ready interchangeabil
Minor ions and trace elements ug/l
in is responsible for the cotransport of sodium ions and ergothioneine, which is an antioxidant, int
n brucite layers are inter layers containing CO ions and H2O molecules (Taylor et al., 1973).
ecules are ionized, creating positively charged ions, and electrons.
ecause of their combination of inorganic (metal ions) and organic components (mostly stiff organic m
cardiac action potential by inflow of potassium ions and reducing the frequency of action potential
Metal ions and their complexes in medication ISBN 97808247
se is oxidised in the liver, producing fluoride ions and difluoromethoxy-difluoroacetic acid.
eation of cloud trails in his chamber caused by ions and radiation.
Modulation of Impedance in DNA Solutions by Ions and Molecules: 2. Effect of Tetraalkyl Ammonium
l groups are essential for the binding of metal ions, and also for solvation in polar solvent.
Multiple-charge ions and alkali metal cation aducts are never observ
t be considered to contain simply solvated Zn2+ ions and Cl− ions, ZnClxH2O(4−x) species are also pr
ntities such as temperature, the charges on the ions and the dielectric constant and viscosity of th
Na2Te each Te2− ion is surrounded by eight Na+ ions and each Na+ ion is surrounded by four Te2− ion
hannel, displays marked permeability to calcium ions and is a major component of brain nicotinic rec
moisture then provides a channel through which ions and corrosion products migrate.
When dissolved, it releases calcium ions and a calcium-citrate complex.
ducting fluid, for example, water that contains ions, and an electrical insulating pipe surface, for
ene is generally destroyed by reactions between ions and neutral molecules.
st J. J. Thomson observed a release of positive ions and neutral atoms from a solid surface induced
shutter is ideal for injecting short pulses of ions and can be used to improve the mass resolution
ss a series of hydrogen bonds between hydronium ions and water molecules.
ns in the micelles are held together by calcium ions and hydrophobic interactions.
ifted through carbonic acid (H2CO3) to hydrogen ions and bicarbonate (HCO3-) as shown below.
reased, GCAP dissociates from its bound calcium ions, and interacts with Guanylate Cyclase, activati
diatomic nitrogen gas is converted to ammonium ions and becomes available to plants.
Denoting the fluxes of the arriving ions and atoms by Ji and Ja, it turned out that the
numbers (relative carrying capacities) of many ions, and, in 1869, published his laws governing the
at large negative voltages is due solely to the ions and, except for possible sheath expansion effec
The ions are then electrostatically deflected to a colle
Low energy ions are used for the surfaces of semiconductor film
The ions are trapped in a Penning trap (a magnetic field
As these ions are necessary co-factors for many enzymes, incl
Magnesium ions are gray and the sulfopyruvate ligands are pink
During the titration process Fe+2 ions are quickly oxidized into Fe+3 in the air and p
The ions are then transferred to the second Penning trap
Peptide fragment ions are indicated by a, b, or c if the charge is re
The iron oxidizes, and the copper ions are reduced through the transfer of electrons.
These ions are removed by injecting a collisional gas (He)
The most important ions are sodium, potassium, calcium, magnesium, chlo
Both ions are linear with the metal atom midway between t
In the SIFT-MS instrument the ions are created in an microwave plasma ion source w
ilar to Mn2O3, except that the positions of the ions are reversed: calcium (Ca2+) take the oxide (O2
tain a binuclear zinc cluster in which two zinc ions are bound by six cysteine residues.
e reaction to the right such that less hydrogen ions are free; thus the pH will rise back to normal.
ions are larger than electrons
ctories and characteristics of the droplets and ions are investigated and multi-electrode configurat
If the Li+ ions are rendered inert by complexation with the cro
rbonate (a.k.a "permanent") hardness where hard ions are associated with anions such as chloride tha
Some examples of polymeric “infinite” ions are
Some examples of discrete ions are
er the concentration of the component, the more ions are produced, and the greater the current.
Calcium ions are absorbed directly into intestinal cells, an
The ions are then extracted from the ion source, selecte
The sodium ions are violet and the peroxide ions in red
created and in its place electrons and hydrogen ions are formed.
All these ions are extremely susceptible to oxidation.
Distonic ions are chemical species that contain both a radica
This occurs because the Cu(II) ions are capable of interfering with enzymes found w
ecause not all (and in some cases, none) of the ions are in equilibrium and thus have net fluxes acr
o the spinel structure of Mn3O4 where the oxide ions are cubic close packed.
The 9 chloride ions are not equidistant from the central lead atom,
per, the electric field becomes stronger, until ions are produced by field evaporation.
of the kinetic energy to charge of the product ions are analyzed by scanning the electric sector fi
Nitrenium ions are isoelectronic to carbenes, and can exist in
Conversely, most arylnitrenium ions are ground state singlets.
tration of hydronium (H3O+) and hydroxide (OH-) ions are 100 times larger than in water at 25°C, sup
Ions are typically formed by electrospray ionization
Ions are also critical for nerves and muscles, as ac
e environment inside living cells where calcium ions are usually at least a thousandfold less concen
The hydrogen ions are pumped into the collecting duct tubule by v
The commonly used ions are H3O+, O2+, and NO+.
Such ions are present in all ionic halide salts.
Ca2+ ions are a key component to muscle contraction.
In between these extremes of pH polymeric ions are produced which are mostly built from MoO6 o
In this stage, calcium ions are critical for development.
Standard potentials involving rhenium ions are too close to E° for Fe3+/Fe2+ as well as to
Some cage structures that contain other ions are known.
Calcium and other ions are often also present.
Many compounds of the two ions are isostructural.
These potassium ions are larger than the sodium ions and therefore w
In a CI experiment, ions are produced through the collision of the analy
Abundant lipid-related ions are produced from the direct analysis of thin t
The mercury ions are able to penetrate the passive layer and are
For clay minerals the potential determining ions are H+ and OH− and complex ions formed by bondi
Cementation is a heterogeneous process in which ions are reduced to zero valence at a solid metallic
when ions are closer together the lattice energy increase
Copper ions are highly toxic to fish, so care must be taken
edra; they share faces through which the silver ions are able to diffuse.
The metal ions are general divalent cations that help the 3' O
nfluence on the process of ionization (negative ions are prevailing) and is of definite therapeutic
the protein becomes denatured or if the copper ions are lost in the purification process, the opale
If fluoride, F-, ions are present in saliva, fluorapatite, Ca5(PO4)3F
Specialized ligands for metal ions are generated capitalizing on this property, su
Molecular ions are accelerated to high kinetic energy and then
Other helium hydride ions are known or have been studied theoretically.
Aryl nitrenium ions are currently investigated because of their inv
Ions are formed when the solvent evaporates and the
Mn3O4 has the spinel structure, where the oxide ions are cubic close packed and the MnII occupy octa
In low pH AMDs Mn+2 ions are stable, as pH increases during the titratio
contributed to evidence for the role of calcium ions as causal agents in ischemia (stroke), and brai
Jupiter's magnetosphere contains sulfur ions as well, due to volcanic activity on the moon I
Path of ions as they travel through an einzel lens.
Some bacteria use metal ions as their energy source.
ltages due to the lower conductivity of lithium ions as compared to sodium ions.
These processes remove calcium and magnesium ions as well as other dissolved components by way of
etry) is a mass spectrometry technique in which ions at atmospheric pressure are separated by the ap
apman-Jouget treatment) and the distribution of ions at a charged surface (with the name of the Gouy
The team fired a beam of fluorine ions at a proton-rich target to produce 18Ne, which
f the first full-energy collisions between gold ions at Brookhaven National Laboratory's Relativisti
This is possible because ions, atoms, and molecules have characteristic spect
In alkaline solutions, nucleophilic hydroxyl ions attack the electrophilic central carbon to prod
Positively charged calcium ions attract both the negatively charged DNA backbon
ctually buffer one another by shifting hydrogen ions back and forth from one to the other.
r determining the mass-to-charge ratio (m/z) of ions based on the cyclotron frequency of the ions in
into metallic aluminium requires that the metal ions be dissolved so that they can accept the electr
The ions being produced at the filament are focussed int
ween cardiac cells by permitting the passage of ions between cells, producing depolarization of the
In presence of silver ions bicycloprop-2-enyl rearranges to Dewar benzene.
Under this theory, calcium ions bind more strongly to charged lipids, but less
Hg2+ ions bind to thiol groups.
Cyanide ions bind to the iron atom of the enzyme cytochrome
econdary Electron Emission Due to He, Ne, and A Ions Bombarding a Hot Nickel Target, Phys.
modes, using secondary electrons and secondary ions, both produced by the primary ion beam, offer m
ular trefoil knot with two copper(I) templating ions bound within it reported by Sauvage and coworke
4 ions, but rather flattened UO6 octahedra, containing
er form the bridged framework are usually oxide ions, but other elements, such as S and Br may be su
sed in atomic physics to produce highly charged ions by bombarding atoms with a powerful electron be
The enzymes catalyses the oxidation of bromide ions by hydrogen peroxide, which results in the spec
The pKa for binding of calcium ions by tetrabasic EGTA is 11.00, but the protonated
ger can be regenerated or loaded with desirable ions by washing with an excess of these ions.
solution can be tested for the presence of Bi3+ ions by adding a source of iodide such as potassium
zation (ELDI) uses an ultraviolet laser to form ions by irradiating the sample sample directly for i
ion exchange resins used to remove the hardness ions calcium and magnesium from water.
ission values for hydrogen-like and helium-like ions can be found on Table 1-5 of the LNBL X-Ray Dat
Bonds between atoms or ions can be identified by characteristic short dista
excess ascorbate in the presence of free metal ions can not only promote, but also initiate free ra
al and an electrolyte where oxidized or reduced ions can be electrochemically equilibrated through t
way that there is a central pore through which ions can travel down their electrochemical gradients
Single ions can be investigated in a Penning trap held at a
The precise mix of ions can vary depending upon the taxon, with differe
High energy ions can be used to bombard these ceramic thermal ba
The concentration of hydroxide ions can be expressed in terms of pOH, which is clos
Certain substituted arylnitrenium ions can be ground state triplets, however.
silver iodide becomes a fast ion conductor: Ag+ ions can move rapidly through the solid, making it a
The hypothetical presence of carbonite ions can be used to explain the mechanics of carbon
Certain ions can increase the solubility of a protein when t
Ca2+ ions can damage cells if they enter in excessive num
Collisional activation of the molecular ions can be used to determine the lipid family and o
ron, and it contains ion channels through which ions can flow.
d in aqueous beverages, copper sulfate's copper ions can chemically bind undesirable sulfides.
age of this spectroscopic technique is that the ions can be detected with almost complete efficiency
potassium iodide, an ionic crystal, some iodide ions can be removed and their vacant places will be
Also some ions can denature certain proteins so if assays on t
                                                                                                    


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