(1) The adsorption of the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) as well as of other dipolar molecules to the interface of artificial lipid membranes gives rise to a change of the dipole potential between the membrane interior and water.
(2) We found that the maps reflected relatively faithfully the underlying dipolar source for the homogeneous torso and even for the torso with lungs.
(3) During both of them the magnetic field pattern, determined with a 7- or 24-channel SQUID magnetometer, suggested a dipolar current source.
(4) The results demonstrate that dipolar structural relaxation can occur in the environment of tryptophan residues buried within protein molecules.
(5) From simulations of the spin-lattice relaxation transients, we obtain the magnitude of the magnetic dipolar interaction between YD.
(6) The classical two-dimensional COSY, HOHAHA, and NOESY experiments benefit from both good resolution and high sensitivity, allowing the detection of long-range dipolar connectivities.
(7) The 31P dipolar NMR powder spectrum of a typical stabilized ylid, (C6H5)3(31)P-13CHC(O)OCH2CH3, is analyzed in order to obtain the orientation of the 31P chemical shift tensor with respect to the 31P-13C alpha dipolar vector.
(8) The temperature dependence of the relaxation times indicates that the shortening of the transverse relaxation time is determened by the lifetime of bound succinate, whereas the further shortening of the longitudinal relaxation time by the Mn-substituted enzyme is due to dipolar relaxation, i.e.
(9) Calculations also show that the downfield shift is very unlikely to be due to dipolar deshielding of the phosphorus nucleus by the ring current of an aromatic residue of the protein.
(10) The fact that the ability of the photosensoric membrane to undergo light-induced conductance changes is membrane potential-dependent is discussed, leading to the explanation that dipolar membrane constituents such as channel forming molecules (probably not rhodopsin) have to be ordered by membrane potential to keep the membrane functional for the photosensoric action.
(11) 31P[1H] NOE results obtained at 32.3, 81.0 and 162.0 MHz did not agree with those predicted from a simple dipolar relaxation model.
(12) All deflections reversed polarity between the approximated ends of the sylvian fissure and the field patterns were dipolar during the peaks.
(13) Whereas in the major form there is dipolar contact between residue 99 and the heme pyrrole ring III, in the minor form the same residue is in contact with pyrrole IV, related to ring III by a 180 degrees rotation about the alpha-gamma meso axis.
(14) The cations and dipolar ions of the 3-hydroxypyridine derivatives and the anion of 3-hydroxypyridine were fluorescent, but the neutral forms were not.
(15) We further demonstrate that the conserved dipolar arrangement of two basic amino acid clusters is required for selective, competitive binding.
(16) Two-dimensional scalar correlated spectroscopy (COSY), two-dimensional dipolar correlated spectroscopy (NOESY) and two-dimensional relayed coherance transfer spectroscopy (RCT) experiments were recorded, allowing most resonances arising from the aromatic and methyl-containing residues to be assigned in the spectrum.
(17) The catheter features two non-polarizable non-ferrous magnetic electrodes, arranged in such a way that, connected to an external current generator, an electromagnetic field of dipolar configuration can be generated in the heart.
(18) However, with the application of a dipolar aprotic solvent, Hg2+ and Ni2+ were found in the intercellular spaces and inside the basal stratum corneum cells, where they appeared to be primarily associated with the cytoplasmic filaments.
(19) P-wave morphologic features were classified according to positivity negativity and monopolarity dipolarity, and the percentage of horses that had P waves of a given morphologic class in each lead was calculated.
(20) Potentials during the QRS complex, registered from thirty-two surface electrodes, were processed to yield percent dipolarity by a potential equation fit as well as by the K-L expansion.
North
Definition:
(n.) That one of the four cardinal points of the compass, at any place, which lies in the direction of the true meridian, and to the left hand of a person facing the east; the direction opposite to the south.
(n.) Any country or region situated farther to the north than another; the northern section of a country.
(n.) Specifically: That part of the United States lying north of Mason and Dixon's line. See under Line.
(a.) Lying toward the north; situated at the north, or in a northern direction from the point of observation or reckoning; proceeding toward the north, or coming from the north.
(v. i.) To turn or move toward the north; to veer from the east or west toward the north.
(adv.) Northward.
Example Sentences:
(1) Until his return to Brazil in 1985, Niemeyer worked in Israel, France and north Africa, designing among other buildings the University of Haifa on Mount Carmel; the campus of Constantine University in Algeria (now known as Mentouri University); the offices of the French Communist party and their newspaper l'Humanité in Paris; and the ministry of external relations and the cathedral in Brasilia.
(2) A commensurate rise in both smoking and adenocarcinoma has occurred in the Far East where the incidence rate (40%) is twice that of North America or Europe.
(3) On 9 January 2002, a few hours after Blair became the first western leader to visit Afghanistan's new post-Taliban leader, Hamid Karzai, an aircraft carrying the first group of MI5 interrogators touched down at Bagram airfield, 32 miles north of Kabul.
(4) However, he has also insisted that North Korea live up to its own commitments, adhere to its international obligations and deal peacefully with its neighbours.
(5) In this paper we report sixteen new cases from Europe and North America, suggesting that Kabuki make-up syndrome may be more common outside of Japan than supposed.
(6) Nor is this political fantasy: at the European elections in May, across 51 authorities in the north-west and north-east, Ukip finished ahead of Labour in 18 and as its main rival in 30.
(7) Photograph: AP Reasons for wavering • State relies on coal-fired electricity • Poor prospects for wind power • Conservative Democrat • Represents conservative district in conservative state and was elected on narrow margins Campaign support from fossil fuel interests in 2008 • $93,743 G K Butterfield (North Carolina) GK Butterfield, North Carolina.
(8) In later years, the church built a business empire that included the Washington Times newspaper, the New Yorker Hotel in Manhattan, Bridgeport University in Connecticut, as well as a hotel and a car plant in North Korea.
(9) Scott was born in North Shields, Tyne and Wear, the youngest of the three sons of Colonel Francis Percy Scott, who served in the Royal Engineers, and his wife, Elizabeth.
(10) Originally from Pyongyang, the tour guide explains that a “merited artist” from Mansudae, North Korea’s biggest art studio in Pyongyang, was responsible for the main piece, but that it took 63 artists almost two years to complete.
(11) Various immunoassays have been introduced into, and evaluated at, the Amani Medical Centre in north-east Tanzania.
(12) Hamish Kale Floating sauna near Uppsala, Sweden Just outside Uppsala, around one hour north of Stockholm, lies the picturesque outdoor adventure area of Fjällnora.
(13) Besides the 15 cases reported in 1984, 6 additional cases of anti-vWF alloantibodies were reported, i.e., one from Spain (a relative of a previously reported case), two from Venezuela (brother and sister) and three from North Carolina (unrelated patients).
(14) For months, more than 170,000 mainly Syrian refugees travelling north from Greece have used Hungary as a thoroughfare to the safety of northern and western Europe.
(15) Principal conclusions are: 1) rapid change to predominantly heterosexual HIV transmission can occur in North America, with serious societal impact; 2) gender-specific clinical features can lead to earlier diagnosis of HIV infection in women; 3) HIV infection in women does not pursue an inherently more rapid course than that observed in men.
(16) Slager, 33, was a patrolman first class for the North Charleston police department when he fatally shot Scott, 50, following a struggle that led from a traffic stop when the officer noticed that one of Scott’s car tail lights was broken.
(17) Acini in the parotid gland of the North American mink (Mustela vision) are composed of seromucous cells that contain secretory granules of peculiar morphology.
(18) As he gears up to contest the Liberal Democrat seat of Gordon in north-east Scotland, Salmond effectively assumes a commanding role in the general election campaign.
(19) Were he from Iceland, or from the north pole, then I would say he still had his ski boots on.
(20) His words earned a stinging rebuke from first lady Michelle Obama , but at a Friday rally in North Carolina he said of one accuser, Jessica Leeds: “Yeah, I’m gonna go after you.