(a.) Between molecules; situated, or acting, between the molecules of bodies.
Example Sentences:
(1) A site for initiation of the intramolecular recombination in the S. cerevisiae host was delimited into, at most, a 58-bp region in the inverted repeats by using mutant plasmids created by linker insertion.
(2) However, the very low frequency (5 X 10(-8)) at which intramolecular transpositions in the bireplicons occurs, as compared to the single replicon (10(-4)), suggests that a complete transposition reaction may not be necessary to generate deletions.
(3) Dibucaine photophysics was also studied and the short lifetime of the neutral form of the anaesthetic with respect to that of the monoprotonated species was attributed to an intramolecular charge-transfer interaction.
(4) During the monodirectional conversion of D-[2-3H]mannose 6-phosphate to D-fructose 6-phosphate and D-fructose 1,6-bisphosphate, the reaction velocity is one order of magnitude lower than with D-[U-14C]mannose 6-phosphate and little tritium (less than 6%) is transferred intramolecularly.
(5) Unlike the case in recBCsbcA cells, intramolecular homologous recombination of linear DNA in the recBCsbcBC cells was dependent on recA and recF as well as recN and recO gene functions, but was independent of recJ and recL gene functions.
(6) Our data do not support the possibility of hydrogen bonding between the 16 beta-hydroxyl of gitoxigenin and the lactone ring, previously suggested to account for the decreased activity of gitoxigenin vis à vis digitoxigenin, but, rather, suggest that the decreased activity may be due to an intramolecular hydrogen bond between the hydroxyls on C-14 and C-16 and an unusual D-ring conformation which combine to alter the carbonyl oxygen of the lactone ring away from the putative active position.
(7) We have examined the localisation of the intramolecular disulfide bridge in the protein chain by peptide fragmentation methods.
(8) Composition and sequence determinations revealed that GNCP-1 and GNCP-2 are each single polypeptides containing 31 amino acid residues and three intramolecular disulfide bonds.
(9) In marked contrast, treatment with sodium tetrathionate, which induces intramolecular disulfide bond formation, resulted in only one detectable isoform of the [3H]DM labeled glucocorticoid receptor.
(10) Fourier transform infrared (FT-IR) spectroscopy was used to determine whether intramolecular hydrogen bonding between the C-OH and P-OH groups exists in beef heart cardiolipin (CL) or in hydrogenated beef heart cardiolipin (18:0-CL) as compared to the synthetic 2'-deoxy analogue of cardiolipin (16:0-dCL).
(11) This may indicate non-equivalence of the intramolecular electron-transfer systems.
(12) From the melting curves and the base compositions of these fragments it was suggested that phiX174 single-strand DNA might have intramolecular double helical regions, which were hardly susceptible to attack by nuclease SK.
(13) One mole of oxygen is consumed for every 2 moles of dithiothreitol oxidized and the product is shown by spectral studies to be the intramolecular disulphide.
(14) A total of three sulfhydryl groups per mole of HCII was detected by Ellman's reagent titration, with or without treatment with dithioerythritol, indicating the absence of intramolecular disulfide bonds.
(15) It would appear that the difference between the outcomes of intramolecular gene conversion on a chromosome and on a plasmid gapped in vitro does not result from the different physical states of intracellular versus transformed DNA.
(16) The Cys 509-->Arg substitution eliminates an intramolecular disulphide bridge formed by Cys 509 and Cys 695 which is important to maintain the configuration of vWF functional domains that interact with platelet glycoprotein Ib-IX.
(17) In these calculations using the semiempirical, PCILO method, protonated and nonprotonated conformations were considered representative of different types of intramolecular interaction at the morphine receptor.
(18) The theory is developed for intramolecular beta-structure, but it can also explain the overall features of intermolecular beta-folding; it is applicable both to antiparallel and parallel beta-sheets.
(19) Although the recBCsbcA and recBCsbcBC cells were both very recombination proficient, only linear but not circular DNA was used as substrate for intramolecular homologous recombination in the recBCsbcA cells.
(20) The most important stabilizing factor for the intramolecular proton transfer is the zinc ion, which lowers the pKa of zinc-bound water and electrostatically repels the proton.
Molecular
Definition:
(a.) Pertaining to, connected with, produced by, or consisting of, molecules; as, molecular forces; molecular groups of atoms, etc.
Example Sentences:
(1) The purpose of these studies was to better understand the molecular basis of chromosome aberration formation after mitomycin C treatment.
(2) In animal experiments pharmacological properties of the low molecular weight heparin derivative CY 216 were determined.
(3) The peak molecular weight never reached that of a complete 2:1 complex.
(4) low molecular weight dextran in the course of right heart catheterization.
(5) In these liposomes, the amounts and molecular states of SL-MDP were determined from ESR spectra and are discussed in connection with its immunopotentiating property.
(6) Their contour lengths varied from 0.28 to 51 micron, but unlike in the case of maize, a large difference was not observed in the distribution of molecular classes greater than 1.0 micron between N and S cytoplasms of sugar beet.
(7) During the digestion of these radiolabeled bacteria, murine bone marrow macrophages produced low-molecular-weight substances that coeluted chromatographically with the radioactive cell wall marker.
(8) The molecular weight of antigen RFB2 was estimated to be approximately 85,000 daltons based on the results of gel filtration on Sepharose CL-6B.
(9) The Bohr and Root effects are absent, although specific amino acid residues, considered responsible of most of these functions, are conserved in the sequence, thus posing new questions about the molecular basis of these mechanisms.
(10) The product of the ugpQ gene, expressed in minicells, has an apparent molecular weight of 17,500.
(11) To further characterize the molecular forms of GnRH in each species, the extracts were injected into a high pressure liquid chromatograph (HPLC).
(12) Preliminary data also suggest that high-molecular-weight rearrangements of the duplicated region are present in all tissues.
(13) Thus there may be four types of LPS in PACI: one contains unsubstituted core polysaccharide and yields L2 on acid hydrolysis, another has short antigenic side-chains of the SR type and yields the LI fraction, while the two high molecular weight fractions are derived from core polysaccharides with different side-chains.
(14) [125I]AaIT was shown to cross the midgut of Sarcophaga through a morphologically distinct segment of the midgut previously shown to be permeable to a cytotoxic, positively charged polypeptide of similar molecular weight.
(15) In both instances the permeation rates of proteins can be better correlated to hydrodynamic radii than to molecular weights.
(16) One major band with a molecular weight of 12,000 was detected by autofluorography and coincided with the Coomassie staining band of apocytochrome c from S. cerevisiae.
(17) After immunoadsorbent purification, the final step in a purification procedure similar to that adopted for colon cancer CEA, two main molecular species were identified: 1) Material identical with colon cancer CEA with respect to molecular size, PCA solubility, ability to bind to Con A, and most important the ability to bind to specific monkey anti-CEA serum.
(18) Immune electroblotting assay detected antibody reactive with a CKV protein with a molecular weight of 67,000 in the serum of the patient, but not in sera of an adult T cell leukemia patient and healthy controls.
(19) Treatment with trypsin gave essentially one radioactive peptide, the active site peptide, of approximately 2300 molecular weight.
(20) Since the molecular weight of IgG is more than twice that of albumin and transferrin, it is concluded that the protein loss in Ménétrier's disease is nonselective in the sense that it affects a similar fraction of the intravascular masses of all plasma proteins.