What's the difference between affinity and cache?

Affinity


Definition:

  • (n.) Relationship by marriage (as between a husband and his wife's blood relations, or between a wife and her husband's blood relations); -- in contradistinction to consanguinity, or relationship by blood; -- followed by with, to, or between.
  • (n.) Kinship generally; close agreement; relation; conformity; resemblance; connection; as, the affinity of sounds, of colors, or of languages.
  • (n.) Companionship; acquaintance.
  • (n.) That attraction which takes place, at an insensible distance, between the heterogeneous particles of bodies, and unites them to form chemical compounds; chemism; chemical or elective affinity or attraction.
  • (n.) A relation between species or highe/ groups dependent on resemblance in the whole plan of structure, and indicating community of origin.
  • (n.) A superior spiritual relationship or attraction held to exist sometimes between persons, esp. persons of the opposite sex; also, the man or woman who exerts such psychical or spiritual attraction.

Example Sentences:

  • (1) The low affinity of several N1-alkylpyrroleethylamines suggests that the benzene portion of the alpha-methyltryptamines is necessary for significant affinity.
  • (2) These results demonstrate that increased availability of galactose, a high-affinity substrate for the enzyme, leads to increased aldose reductase messenger RNA, which suggests a role for aldose reductase in sugar metabolism in the lens.
  • (3) It has been generally believed that the ligand-binding of steroid hormone receptors triggers an allosteric change in receptor structure, manifested by an increased affinity of the receptor for DNA in vitro and nuclear target elements in vivo, as monitored by nuclear translocation.
  • (4) Because cystine in medium was converted rapidly to cysteine and cysteinyl-NAC in the presence of NAC and given that cysteine has a higher affinity for uptake by EC than cystine, we conclude that the enhanced uptake of radioactivity was in the form of cysteine and at least part of the stimulatory effect of NAC on EC glutathione was due to a formation of cysteine by a mixed disulfide reaction of NAC with cystine similar to that previously reported for Chinese hamster ovarian cells (R. D. Issels et al.
  • (5) We sought additional evidence for an inverse relationship between functional CTL-target cell affinity on the one hand, and susceptibility of the CTL-mediated killing to inhibition by alpha LFA-1 and alpha Lyt-2,3 monoclonal antibodies on the other hand.
  • (6) This theory was confirmed by product analysis and by measuring the affinity of the substrate for the enzyme by its inhibition of p-nitrophenyl glucoside hydrolysis.
  • (7) We report a series of experiments designed to determine if agents and conditions that have been reported to alter sodium reabsorption, Na-K-ATPase activity or cellular structure in the rat distal nephron might also regulate the density or affinity of binding of 3H-metolazone to the putative thiazide receptor in the distal nephron.
  • (8) ASF-II was purified to apparent homogeneity by using concanavalin A-agarose affinity chromatography, DEAE-cellulose chromatography, alumina gel adsorption, and isoelectric focussing techniques.
  • (9) The occupation of the high affinity calcium binding site by Ca(II) and Mn(II) does not influence the Cu(II) binding process, suggesting that there is no direct interaction between this site and the Cu(II) binding sites.
  • (10) Radioligand binding studies revealed the presence of a single class of high-affinity (Kd = 2-6 X 10(-10) M) binding sites for ET-1 in both cells, although the maximal binding capacity of cardiac receptor was about 6- to 12-fold greater than that of vascular receptor.
  • (11) The penicillin-resistant Enterococcus hirae R40 has a typical profile of membrane-bound penicillin-binding proteins (PBPs) except that the 71 kDa PBP5 of low penicillin affinity represents about 50% of all the PBPs present.
  • (12) The enzyme was solubilized by Triton X-100 and purified approximately 480-fold by gel filtration and affinity chromatography on alanine methyl ketone-AH-Sepharose 4B.
  • (13) Only estrogenic hormones are bound with high affinity.
  • (14) These results indicate that both the renal brush-border and basolateral membranes possess the Na(+)-dependent dicarboxylate transport system with very similar properties but with different substrate affinity and transport capacity.
  • (15) This novel mechanism of receptor regulation, named transmodulation, should be distinguished from the reduction in total receptor number caused by the homologous ligand (downregulation) and from the change in affinity produced by the binding of agonists or antagonists to the same receptor site.
  • (16) Neurotensin (NT) is an endogenous brain tridecapeptide for which high affinity binding sites exist in the central nervous system.
  • (17) In lactate medium the capacity of each AIB carrier is unchanged but its affinity is reduced to one-third.
  • (18) The telencephalon of teleost fish shows high affinity uptake for D-[3H]aspartate, intermediate levels of GABAergic markers and low levels of cholinergic enzymes.
  • (19) In all immunized rabbits the antisera obtained with the 7 alpha-derivative had a higher affinity and a narrower specificity than the antiserum obtained with the 7 beta-derivative.
  • (20) The binding parameters indicate that the principal activating effect of UMP is not simply to increase the affinity of the enzyme for glucose.

Cache


Definition:

  • (n.) A hole in the ground, or hiding place, for concealing and preserving provisions which it is inconvenient to carry.

Example Sentences:

  • (1) The WikiLeaks website posted a Twitter link to the cache of documents, saying it “contains many tens of thousands (of) emails, photos, attachments up to April 24, 2017”.
  • (2) UK tax investigators have written to media organisations , including the Guardian, to request access to the huge cache of documents.
  • (3) The replication becomes impossible to hold back because any time a web server gains a new file and is queried by the search engines' "spiders" – which go out looking to see what has changed on the web – the cache of the web is updated, with the location of the new file.
  • (4) In short: the Pentagon damage report concludes that the "staggering" cache of documents that Snowden might have taken (most of which he probably didn't) could potentially cause grave harm if disclosed to a foreign power (which, as far as we know, they haven't been), and assumed that only genuinely super-sensitive information gets classified (which top intelligence officials concede isn't true).
  • (5) His Guantánamo file, which was among a large cache of documents later passed to WikiLeaks , shows that the camp authorities quickly reached the conclusion that he had no connection with the Taliban or al-Qaida but decided against releasing him because his “timeline has not been fully established”, and because the British diplomats who had seen him at Kandahar had found him to be “cocky and evasive”.
  • (6) At any rate, in 1984 the Israelis discovered an arms cache in the mosque he had built in the Jaurat slum where he now lived.
  • (7) Details come in two letters reportedly among a large cache of government documents released in the new year under the 30-year rule and published on the blog Stop Deportations .
  • (8) Clothes worn by Jennifer Lawrence while filming her Oscar-winning role in Silver Linings Playbook have sold for an impressive $12,000 at auction , confirming the young actor's newfound Hollywood cache.
  • (9) Radicalisation in Molenbeek: 'People call me the mother of a terrorist' Read more The apartment in southern Brussels also contained a large cache of ammunition, investigating prosecutor Eric Van der Sypt said.
  • (10) The army’s supporters said that the camp’s residents had tortured and murdered people in the spaces under the stage, and that they kept caches of weapons and explosives there.
  • (11) That should mean that your data will, in time, disappear from search engines' caches where they store information.
  • (12) Seroepidemiologic studies on the flock and serologic data from heart blood taken from the stillborn affected lambs indicated that the outbreak was due to in utero infection with Cache Valley Virus.
  • (13) Food-storing birds remember the locations of large numbers of scattered caches.
  • (14) During the period when the steel mill was closed, differences in per capita admissions between Utah and Cache valleys narrowed considerably.
  • (15) Trying to remove each and every listing took hours of my personal time (trying to claim each profile, contacting the site asking for removal, etc) and months of waiting for the cached versions to be updated and disappear.
  • (16) The optimal distance between the atoms generating the "cache-oreilles" system for exhibiting potent PAF antagonistic activity is estimated to be 11-13 A.
  • (17) This random sample of children with asthma demonstrated no LAR after CACh.
  • (18) "In the event that Syria imploded, for instance, or in the event there was a threat of a chemical weapons cache falling into the hands of al-Nusra or someone else, and it was clearly in the interests of our allies, all of us, the British, the French and others, to prevent those weapons of mass destruction [falling into their hands]," Kerry said, "I don't want to take off the table an option that might or might not be available to the president."
  • (19) Although any reply from Clinton does not appear in this round of emails, the cache does show her response to news from an aide that Ed Miliband had won.
  • (20) Because of practical difficulties involved in observation the extent to which the fox making a cache, or any other fox, can utilise the hoard was not known.