(n.) That branch of science which treats of statical electricity or electric force in a state of rest.
Example Sentences:
(1) The stronger negative potentials may weaken electrostatic receptor interactions and, thereby, cause the trans(E)-isomers to be less active than cis(Z)-isomers.
(2) Insoluble collagen was found to bind electrostatically to chondromucoprotein.
(3) Molecular biology and electrophysiology have shown different mechanisms of action on this sodium channel, which depend on the chemical structure and electrostatic charge of the local anaesthetic molecule.
(4) This change may be related to observed alterations of electrostatic parameters of the enzyme (pK of the pH dependence of the enzyme activity, rate of inactivation by H2O2), although it preserves a high efficiency of dismutation at neutral pH.
(5) In this way a complete description is given of both the electrostatic and the dielectric properties of the enzyme.
(6) From the variation of Kd with ionic strength, it is inferred that (i) 85% of the heparin--inhibitor binding energy i due to electrostatic interactions, (ii) about seven ionic interactions are involved in heparin--inhibitor binding.
(7) These observations suggest the blocking by Mgi2+ of the large-conductance, Ca(2+)-activated K+ channel is mainly nonspecific, competitive with K+, and at least partially electrostatic in nature.
(8) This suggests that the red shift in the absorption maximum of SR-I (587 nm) compared with HR (578 nm) and BR (568 nm) is due to a reduction of the electrostatic interaction between the protonated Schiff base group and its protein counterion.
(9) An electrostatic copying machine was used to model the perception of simultaneous brightness contrast.
(10) This suggested that even minor interferences with the electrostatic equilibrium of the IgG3 by the binding of charged hapten molecules induced dramatic changes in the solubility of the IgG3 mAb at low temperature.
(11) The binding of charged ligands to proteins is one way of achieving an alteration in protein electrostatic charge.
(12) The complex is stabilised by hydrogen bonding, electrostatic and van der Waals interactions.
(13) Approximately 14% of the binding energy is derived from electrostatic interactions.
(14) When framed by ET theory this pattern is fully understandable in terms of variations in reduction potentials and electrostatic interactions, caused by the protonation equilibria.
(15) These results indicate that the polypeptide chain, driven by energetics (nonbonded and electrostatic interactions), is folded into a typical left-handed twisted four-helix bundle with an approximately 4-fold symmetric array, as observed in most four alpha-helix proteins.
(16) Forces analogous to hydrophobic and electrostatic interactions probably participate in this process.
(17) The proposed model includes electrostatic contacts between conserved cytochrome b5 carboxylates Glu-44, Glu-48, Asp-60, and the exposed heme propionate with cytochrome P-450cam basic residues Lys-344, Arg-72, Arg-112, and Arg-364, respectively.
(18) Based on modelling considerations it was proposed that milk-clotting activity of chymosin is associated with electrostatic interactions of a charged segment His-Pro-His-Pro-His (98-102) of casein and the outer loop of the enzyme containing Glu-244,Asp-246 and Asp-248.
(19) The three-dimensional structures, molecular conformations, and electrostatic potentials of the R-E-, S-E-, R-Z-, and S-Z-isomers of 10-hydroxynortriptyline were examined by computer graphics, molecular mechanical energy calculations, and molecular dynamics simulations in vacuo and in aqueous solution.
(20) The precipitation of proteins with dextran sulphate or polyphosphates, which is due to electrostatic interaction, depends on the pH value and the electrolyte content of the solution.
Object
Definition:
(v. t.) To set before or against; to bring into opposition; to oppose.
(v. t.) To offer in opposition as a criminal charge or by way of accusation or reproach; to adduce as an objection or adverse reason.
(v. i.) To make opposition in words or argument; -- usually followed by to.
(v. t.) That which is put, or which may be regarded as put, in the way of some of the senses; something visible or tangible; as, he observed an object in the distance; all the objects in sight; he touched a strange object in the dark.
(v. t.) That which is set, or which may be regarded as set, before the mind so as to be apprehended or known; that of which the mind by any of its activities takes cognizance, whether a thing external in space or a conception formed by the mind itself; as, an object of knowledge, wonder, fear, thought, study, etc.
(v. t.) That by which the mind, or any of its activities, is directed; that on which the purpose are fixed as the end of action or effort; that which is sought for; end; aim; motive; final cause.
(v. t.) Sight; show; appearance; aspect.
(v. t.) A word, phrase, or clause toward which an action is directed, or is considered to be directed; as, the object of a transitive verb.
(a.) Opposed; presented in opposition; also, exposed.
Example Sentences:
(1) We maximize an objective function that includes both total production rate and product concentration.
(2) Theoretical objections have been raised to the use of He-O2 as treatment regimen.
(3) The stepped approach is cost-effective and provides an objective basis for decisions and priority setting.
(4) The methodology, in algorithm form, should assist health planners in developing objectives and actions related to the occurrence of selected health status indicators and should be amenable to health care interventions.
(5) Further improvement of results will be possible by early operation, a desirable objective.
(6) It is proposed that microoscillations of the eye increase the threshold for detection of retinal target displacements, leading to less efficient lateral sway stabilization than expected, and that the threshold for detection of self motion in the A-P direction is lower than the threshold for object motion detection used in the calculations, leading to more efficient stabilization of A-P sway.
(7) The law would let people find out if partners had a history of domestic violence but is likely to face objections from civil liberties groups.
(8) The objective remission rate was 67%, and a subjective response was observed in 75% of all cases.
(9) The objective of this study was to examine the effects of different culture media used for maturation of bovine oocytes on in vitro embryo development following in vitro fertilization.
(10) Reversible male contraception is another objective that remains beyond our reach at present.
(11) Among the major symptoms were gastrointestinal disorders such as subjective and objective anorexia, nausea and vomiting.
(12) To alleviate these problems we developed an object-oriented user interface for the pipeline programs.
(13) The objective of this work was to determine the efficacy of an endoscopic approach coupled to a Nd:YAG laser fiber in performing arytenoidectomy.
(14) Since the employment of microwave energy for defrosting biological tissues and for microwave-aided diagnosis in cryosurgery is very promising, the problem of ensuring the match between the contact antennas (applicators) and the frozen biological object has become a pressing one.
(15) Technically speaking, this modality of brief psychotherapy is based on the nonuse of transferential interpretations, on impeding the regression od the patient, on facilitating a cognitice-affective development of his conflicts and thus obtain an internal object mutation which allows the transformation of the "past" into true history, and the "present" into vital perspectives.
(16) In this way complex interpretations can be made objective, so that they may be adequately tested.
(17) This paper provides an overview of the theory, indicating its contributions--such as a basis for individual psychotherapy of severe disorders and a more effective understanding of countertransference--and its shortcomings--such as lack of an explanation for the effects of physical and cognitive factors on object relatedness.
(18) Somewhat more children of both Head Start and the nursery school showed semantic mastery based on both heard and spoken identification for positions based on body-object relations (in, on, and under) than for those based on object-object relations (in fromt of, between, and in back of).
(19) The visual processes revealed in these experiments are considered in terms of inferred illumination and surface reflectances of objects in natural scenes.
(20) Among 71 evaluable patients 25% showed objective tumor response (three complete, 15 partial), at all three dose levels and irrespective of the major tumor site.