What's the difference between neuter and pistil?

Neuter


Definition:

  • (a.) Neither the one thing nor the other; on neither side; impartial; neutral.
  • (a.) Having a form belonging more especially to words which are not appellations of males or females; expressing or designating that which is of neither sex; as, a neuter noun; a neuter termination; the neuter gender.
  • (a.) Intransitive; as, a neuter verb.
  • (a.) Having no generative organs, or imperfectly developed ones; sexless. See Neuter, n., 3.
  • (n.) A person who takes no part in a contest; one who is either indifferent to a cause or forbears to interfere; a neutral.
  • (n.) A noun of the neuter gender; any one of those words which have the terminations usually found in neuter words.
  • (n.) An intransitive verb.
  • (n.) An organism, either vegetable or animal, which at its maturity has no generative organs, or but imperfectly developed ones, as a plant without stamens or pistils, as the garden Hydrangea; esp., one of the imperfectly developed females of certain social insects, as of the ant and the common honeybee, which perform the labors of the community, and are called workers.

Example Sentences:

  • (1) Monti introduced balanced budgets into the Italian constitution, effectively neutering its provisions for social need's precedence over market imperatives.
  • (2) And, hey, until Friday morning, most surveillance reform advocates were worried about the Senate ramming through the currently neutered version of the USA Freedom Act as its fig leaf of reform, before going back to business as usual and proposing bills that will give the NSA more power – not less.
  • (3) Treatment varies with the type of aggressive behavior but may include neutering, desensitization and counter-conditioning techniques, punishment, drug therapy, and management changes.
  • (4) I know it is regarded as an act of faith by some that all print journalists should be baying for BBC blood, wanting it neutered or drastically reduced.
  • (5) But also, how cool that you are all talking about that.’” The film has opened to mainly negative reviews, with the Guardian’s Henry Barnes feeling that the compromises Emmerich has made “ leave Stonewall feeling neutered ” while Vanity Fair’s Richard Lawson called it “ alarmingly clunky ”.
  • (6) The White House sent draft legislative wording to the House and Senate leaders on Saturday evening, which authorised actions designed only to neuter the threat of chemical weapons or to prevent their proliferation.
  • (7) Direct Action climate scheme has been 'neutered', says Nick Xenophon Read more But almost all analysis suggests it would be impossible for Direct Action to meet the target the government has set for 2030 – a fall of between 26% and 28% compared with 2005 levels.
  • (8) An 8-year-old neutered male cat with a history of intermittent collapse and dyspnea was evaluated.
  • (9) This would pave the way for a neutered parliament in which the opposition could never take control.
  • (10) For dogs, younger dogs and male dogs were less likely to have been neutered than older dogs and female dogs.
  • (11) And this is the most pessimistic of all his ideas: that three decades of neoliberalism have got into people's consciousness and infected the way young people respond to poverty just as they have neutered the way politicians express themselves.
  • (12) But it's difficult to see how anything could neuter the weight of evidence relating to the joint UK-Libyan rendition operations of 2004: there's just so much of it.
  • (13) The effects of age, sex, and neutering on the prevalence of feline intestinal parasitism were evaluated by fecal examination of 1,294 cats admitted to the University of Missouri Veterinary Teaching Hospital for the 3-year period, 1974 to 1976.
  • (14) Opposition parties said the new rules raised serious questions about police accountability because they leave the PIRC neutered when its authority to compel officers to give interviews could be needed most.
  • (15) Sera from 25 males (18 intact, 7 neutered) and 14 females (7 intact, 7 spayed) were assayed.
  • (16) Castration or ovariectomy of Cu-deficient rats had little effect on CH or the other parameters associated with Cu deficiency, and supplementation of the neutered animals with estrogen or testosterone was similarly without effect.
  • (17) For both dogs and cats, infection rates were generally higher in males than in females and in those that were sexually intact, compared with those that were neutered.
  • (18) • The neutering of a national not-for-profit pension scheme launching in October that was supposed to benefit millions of low-paid and temporary workers.
  • (19) It is worth noting, for example, that around 60% of the electorate voted for parties that explicitly promised to abolish or neuter Duncan Smith’s unpopular bedroom tax, and the squeezed middle are yet to feel the impact of potential further cuts to tax credits and child benefit.
  • (20) In situations where human preference is most likely to occur, neutering risk is also high.

Pistil


Definition:

  • (n.) An epistle.
  • (n.) The seed-bearing organ of a flower. It consists of an ovary, containing the ovules or rudimentary seeds, and a stigma, which is commonly raised on an elongated portion called a style. When composed of one carpel a pistil is simple; when composed of several, it is compound. See Illust. of Flower, and Ovary.

Example Sentences:

  • (1) Raised levels of atmospheric water cause a variety of responses in self-pollen, ranging from tube growth through the pistil to the ovary, to tubes inhibited at the stigmatic surface, accompanied by the formation of callose.
  • (2) When applied to sections of the pistil, these antibodies label the intercellular matrix in the stigma and transmitting tissue of the style and the cell walls in the epidermis of the placenta.
  • (3) We describe in this report the allelic diversity and gene structure of the S locus in Solanum tuberosum revealed by the isolation and characterization of genomic and cDNA clones encoding S-associated major pistil proteins from three alleles (S1, Sr1, S2).
  • (4) The label is transferred from pistil to pollen tubes apparently via the secretion products (exudate) of the pistil.
  • (5) The female S-locus gene products for two families showing different types of SI have been putatively identified as major pistil glycoproteins (the S-locus-specific glycoproteins of the Brassicaceae and the S-RNases of the Solanaceae).
  • (6) LAT52 mRNA is not detectable in pistils, sepals or non-reproductive tissues.
  • (7) The S-glycoproteins were expressed mainly in the upper part of the pistil and showed an increasing concentration during flower development.
  • (8) In situ hybridization experiments showed that at least one of these pistil-specific genes is specifically expressed in cells of the transmitting tissue.
  • (9) The structural events in the stigma and transmitting tissue of Petunia hybrida pistils that accompany compatible and incompatible intraspecific pollinations have been investigated in detail, together with the changes in reserve levels that also take place at this time.
  • (10) After pollination, the transcript levels of the pistil-specific extensin-like genes change relative to levels in unpollinated pistils.
  • (11) Compatible and incompatible pollen tubes growing on detached Lilium longiflorum pistils which had been prelabeled with myoinositol-U-(14)C take up a portion of the label and utilize it for biosynthesis of tube wall substance.
  • (12) The S2- and S3-alleles encode pistil-specific proteins of 30 kDa and 31 kDa, respectively, which were previously identified based on cosegregation with their respective alleles in genetic crosses.
  • (13) The maximal levels of 9612 RNA detected in anthers and vegetative organs were more than 50-fold and 250-fold lower than the level in pistils, respectively.
  • (14) The possible roles of the extensin-like proteins in pistils are discussed.
  • (15) A glycoprotein serologically related to the PR-2,N,O class is a (1,3)-beta-glucanase and is present in pistils.
  • (16) Here we report the characterization of a gene encoding another pistil ribonuclease of P. inflata, RNase X2.
  • (17) Double staining with sirofluor allows location of nuclei within pollen tubes grown in vitro, and when used after pollination enables the viewer to discriminate between nuclei within the pollen tube vs. nuclei of the pistil tissue.
  • (18) In the case of pistils, a pattern of labeling in ovary, style, and stigma is obtained which indicates that products of myoinositol metabolism are utilized in the biosynthesis of exudate (secretion product) of the stigma and style as well as for components of pistil cell walls.
  • (19) RNA gel blot hybridizations demonstrated the organ-specific expression of the extensin-like genes and their temporal regulation during pistil development.
  • (20) We have sought to identify pistil-specific genes that can be used as molecular markers to study pistil development.