What's the difference between derivative and singularity?

Derivative


Definition:

  • (a.) Obtained by derivation; derived; not radical, original, or fundamental; originating, deduced, or formed from something else; secondary; as, a derivative conveyance; a derivative word.
  • (n.) That which is derived; anything obtained or deduced from another.
  • (n.) A word formed from another word, by a prefix or suffix, an internal modification, or some other change; a word which takes its origin from a root.
  • (n.) A chord, not fundamental, but obtained from another by inversion; or, vice versa, a ground tone or root implied in its harmonics in an actual chord.
  • (n.) An agent which is adapted to produce a derivation (in the medical sense).
  • (n.) A derived function; a function obtained from a given function by a certain algebraic process.
  • (n.) A substance so related to another substance by modification or partial substitution as to be regarded as derived from it; thus, the amido compounds are derivatives of ammonia, and the hydrocarbons are derivatives of methane, benzene, etc.

Example Sentences:

  • (1) The interaction of the antibody with both the bacterial and the tissue derived polysialic acids suggests that the conformational epitope critical for the interaction is formed by both classes of compounds.
  • (2) The vascular endothelium is capable of regulating tissue perfusion by the release of endothelium-derived relaxing factor to modulate vasomotor tone of the resistance vasculature.
  • (3) Leumorphin is a 29-amino-acid peptide derived from preproenkephalin B. Intracerebroventricular (i.c.v.)
  • (4) A full-length cDNA encoding porcine heart aconitase was derived from lambda gt10 recombinant clones and by amplification of the 5' end of the mRNA.
  • (5) In animal experiments pharmacological properties of the low molecular weight heparin derivative CY 216 were determined.
  • (6) In addition to their involvement in thrombosis, activated platelets release growth factors, most notably a platelet-derived growth factor (PDGF) which may be the principal mediator of smooth muscle cell migration from the media into the intima and of smooth muscle cell proliferation in the intima as well as of vasoconstriction.
  • (7) Release of 51Cr was apparently a function of immune thymus-derived lymphocytes (T cells) because it was abrogated by prior incubation of spleen cells with anti-thymus antiserum and complement but was undiminished by passage of spleen cells through nylon-wool columns.
  • (8) PMNs could be primed for PMA-triggered oxidative burst by muramyl peptide molecules (MDP) and two of its adjuvant active nonpyrogenic derivatives.
  • (9) Recent studies have shown that an aberration in platelet-derived growth factor gene expression is unlikely to be a factor in proliferation of smooth-muscle cells.
  • (10) The macrophage-derived product, interleukin 1 (IL 1) is thought to play an important regulatory role in the proliferation of T lymphocytes; however, its mechanism of action is unknown.
  • (11) In the upper limb and facial forms of familial amyloidotic polyneuropathy first recorded in Swiss and Finns respectively, the differences in their patterns of neurological disease and ocular lesions could be the result of their amyloids deriving from proteins other than prealbumin.
  • (12) The antiproliferative activity of IFN was studied using the parental L cell line, a tk- derivative, and a tk- (tk+) subline into which the tk gene of herpes simplex virus was introduced.
  • (13) Bipolar derivations with the maximum PSE always included the locations with the maximum PSE obtained from a linked ears reference.
  • (14) Only those derivatives with a free amino group and net positive charge in the side chain were effective.
  • (15) Northern blot analysis with an 18-mer radiolabelled oligonucleotide, derived from an ALP specific cDNA clone, revealed a specific mRNA of about 700-800 nucleotides in HS-24 tumor cells.
  • (16) The mortality data were derived from the reports by Miyagi Prefectural Government.
  • (17) Ferrocene derivatives, in general, show a degree of versatility, coupling the electron-transfer reactions of many enzymes.
  • (18) The ADAM derivative of carnitine was separated from decomposition products of the reagent and related compounds such as amino acid derivatives on a silica gel column eluted with methanol-5% aqueous SDS-phosphoric acid (990:10:1).
  • (19) This doxorubicin derivative did not bind to Sepharose which was conjugated with cardiac actin.
  • (20) In the triploids, the 40 female chromosomes present (mouse, n = 20) were derived from a single diploid pronucleus formed after the extrusion of a first polar body, and following the monospermic fertilization of primary oocytes.

Singularity


Definition:

  • (n.) The quality or state of being singular; some character or quality of a thing by which it is distinguished from all, or from most, others; peculiarity.
  • (n.) Anything singular, rare, or curious.
  • (n.) Possession of a particular or exclusive privilege, prerogative, or distinction.
  • (n.) Celibacy.

Example Sentences:

  • (1) The combination of Azathioprine and Cyclosporin A brought with a 1-year function rate of 54% better results in comparison to the singular application of Azathioprine (22%) and Cyclosporin A (41%).
  • (2) But singular concern with the consequences of monopolistic control by the profession is no substitute for analysis of the dynamics among demand, production, and supply of surgery.
  • (3) The National Society to Prevent Blindness, formed in 1908, is the oldest voluntary agency with the singular mission to preserve sight and prevent blindness through a broad program of public and professional education, industrial and community services, and research.
  • (4) Nevertheless, studies on the occurrence of delayed neuronal death in the human brain have been singular and dealt with only small files of patients.
  • (5) Unfortunately, Hillary Clinton was advised once again by Beltway advisers who knew it all, had the models and the projections, but who called it wrong.” The USHCC was singularly invested in the outcome of Tuesday’s election, as it had endorsed Clinton for the presidency – the first time it has done so for any candidate in its 38-year history.
  • (6) Although singular neurectomy can be mastered, it will remain a procedure done by few surgeons.
  • (7) Thus, both tonB and fiu cir mutants showed a comparably reduced susceptibility to the probe compounds, whereas mutants singularly lacking any one of the six iron-regulated outer membrane proteins (Fiu, FepA, FecA, FhuA, FhuE, and Cir) or lacking any combination of any two of these proteins (except Fiu plus Cir) did not show this resistance.
  • (8) Each situation of terminal cases is absolutely singular and unique.
  • (9) A singular perturbation analysis of the 8-dimensional phase portrait of the model characterizes the role of calcium during the plateau phase of the ventricular action potential and demonstrates how the calcium refractory period prevents tetanization.
  • (10) Type 0 (strong) resetting occurred when respiratory drive was low, type 1 (weak) resetting when drive was high, and a phase singularity when drive was intermediate.
  • (11) We conclude that these equations could be used singularly or collectively to determine FFB, and a minimal weight could then be derived and assigned to a scholastic wrestler.
  • (12) Jim Gianopulos, the chairman of Fox Filmed Entertainment, went on a Singularity University course, and has since become evangelical about it.
  • (13) In contrast to neurons appearing in the pancreas of the sand rat, the neurons in the thyroid gland occur in most cases as singular neurons.
  • (14) In this paper we first review a modified form of the singularity decomposition of the FPP function accomplished within a prescribed error range.
  • (15) We could show that pathologic stress szintigrams were only found in patients with a singular stenosis in one branch of the left coronary artery.
  • (16) The advantages are: diminished risk of infections, local anesthesia instead of general anesthesia, applicability by the cardiologist in the catheterization-laboratory or under a simple fluoroscopy-unit, short stay of patients in the hospital without transfers to other departments, few personnel (1 scrubbed doctor, 1 non-scrubbed nurse), recognition of venous anomalies (singular left superior caval vein) without useless incisions for the patient.
  • (17) The resulting type, not to be identified by classical CFA, was shown to be singular and clear-cut with weakness in all 3 verbal tests.
  • (18) Udall barely mentioned government surveillance on the campaign trail, choosing instead to mount a singular focus on female voters, rarely straying from two topics : contraception and abortion.
  • (19) The presence of these microbacteria may provide a clue as to the late appearance, particular location, and singular clinical picture of pericoronitis.
  • (20) The results revealed that the conventional speaking tube was inferior to the electric hearing aid in terms of specificity to various frequencies, advantages and understanding of singular syllables, but almost equal to the latter in terms of understandings of three syllables.