What's the difference between cohesion and coupling?

Cohesion


Definition:

  • (n.) The act or state of sticking together; close union.
  • (n.) That from of attraction by which the particles of a body are united throughout the mass, whether like or unlike; -- distinguished from adhesion, which unites bodies by their adjacent surfaces.
  • (n.) Logical agreement and dependence; as, the cohesion of ideas.

Example Sentences:

  • (1) What's to become of Tibetan stability and cohesion then is anyone's guess.
  • (2) With respect to family environment, a history of sexual abuse was associated with perceptions that families of origin had less cohesion, more conflict, less emphasis on moral-religious matters, less emphasis on achievement, and less of an orientation towards intellectual, cultural, and recreational pursuits.
  • (3) Analysis of bond values of glass ionomer added to glass ionomer indicate bond variability and low cohesive bond strength of the material.
  • (4) A comparison of two different restriction enzymes, which cleave the plasmid with blunt or cohesive-ended double-strand breaks, did not reveal differences in repair fidelity.
  • (5) Indeed, with the pageantry already knocked off the top of the news by reports from Old Trafford, the very idea of a cohesive coalition programme about anything other than cuts looks that bit harder to sustain.
  • (6) Cells with a mutation in their social motility system were 5- to 10-fold less cohesive and tended to glide as single cells.
  • (7) "It causes a great deal of concern and is very problematic for social cohesion when people find they aren't provided with any preference when they are actually in the area they have lived in for a very long time," he told the Sunday Times.
  • (8) It found some pressure on primary school places and housing similar to the effect of immigration from other countries but "little hard evidence regarding problems with community cohesion".
  • (9) Japan has chosen social cohesion over the quick-fix cures popular among Anglo-American economists.
  • (10) Since DG I belongs to the group of transmembrane desmosomal proteins that is believed to constitute the link between the intracellular parts of desmosomes of opposing cells, it is concluded that desmosomes may play an important role in plantar stratum corneum cell cohesion, and that degradation of desmosomes may be an important step in desquamation in plantar epidermis.
  • (11) A factor analysis of the family questionnaire indeed yielded three more evaluative constructs: conflict, cohesion, and disorganization.
  • (12) Cytologic preparations from patients with OTLMP contained large, cohesive papillary fragments with smooth borders.
  • (13) Terminase, the DNA packaging enzyme of phage lambda, binds to lambda DNA at a site called cosB, and introduces staggered nicks at an adjacent site, cosN, to generate the cohesive ends of virion lambda DNA molecules.
  • (14) This study was designed to test the circumplex model of family systems that hypothesizes moderate family cohesion and moderate adaptability to be more functional than either extreme.
  • (15) The paper ends by citing the advantages Infancy as a developmental period has in providing reference points for the understanding of cohesion within development.
  • (16) Extensive interdigitation of cytoplasmic extensions and extended villi was present in mucinous and serous clusters which appeared to strengthen cluster cohesiveness.
  • (17) Once more the opportunity arose from a lack of cohesion down City’s left, Victor Wanyama breaking up play in midfield and feeding Tadic, who advanced and slipped a precise ball between Kolarov and Eliaquim Mangala to Mané, who emphatically finished past Hart.
  • (18) The findings indicate that the Children's Report of Parental Behavior Inventory (except the hostile control subscale), the Parent-Adolescent Communication Scale (open communication subscale only), and the Family Adaptability and Cohesion Evaluation Scales II appear to have sufficient cross-ethnic equivalence for English-speaking Hispanic samples.
  • (19) They do not operate as a cohesive gang or a whipped party-within-a-party – not yet, anyway.
  • (20) They had also told of a lack of community cohesion and a loss of faith and connectedness to the Catholic church communities.

Coupling


Definition:

  • (p. pr. & vb. n.) of Couple
  • (n.) The act of bringing or coming together; connection; sexual union.
  • (n.) A device or contrivance which serves to couple or connect adjacent parts or objects; as, a belt coupling, which connects the ends of a belt; a car coupling, which connects the cars in a train; a shaft coupling, which connects the ends of shafts.

Example Sentences:

  • (1) Spermine clearly activated 45Ca uptake by coupled mitochondria, but had no effect on Ca2+ egress from mitochondria previously loaded with 45Ca.
  • (2) After transfection in CH4C1 cells the two isoforms are coupled with adenylate cyclase while only the shortest isoform appears negatively coupled to phospholipase C. Functional D2 dopamine receptors are present in human prolactinomas.
  • (3) Ferrocene derivatives, in general, show a degree of versatility, coupling the electron-transfer reactions of many enzymes.
  • (4) Since intracellular Ca2+ seems to play a role in stimulus-secretion coupling and ion movements, several aspects of Ca2+ homeostasis have been investigated in CF.
  • (5) Couples in need of help will be "encouraged" to come to a private agreement.
  • (6) To get a better understanding of the different cell interactions during the immune response to a hapten-carrier complex, the effects of immunogenic or tolerogenic injections of various hapten-containing compounds on the responses induced by immunization with the same hapten coupled to protein carriers were studied.
  • (7) Such a science puts men in a couple of scientific laws and suppresses the moment of active doing (accepting or refusing) as a sufficient preassumption of reality.
  • (8) In contrast, strains carrying the substitutions Ile-30----Phe, Gly-33----Leu, Gly-58----Leu, and Lys-34----Val and the Lys-34----Val, Glu-37----Gln double substitution were found to possess a coupled phenotype similar to that of the wild type.
  • (9) Couples applying to in vitro fertilization were admitted into this project when the sperm concentration was greater than 20 million per mL and motility greater than 30 per cent.
  • (10) Large emission intensity fluctuations are observed from analyte species in inductively coupled plasmas.
  • (11) At the weekend the couple’s daughter, Holly Graham, 29, expressed frustration at the lack of information coming from the Foreign Office and the tour operator that her parents travelled with.
  • (12) These results coupled with previous studies support activation of benz[j]aceanthrylene via both 2 and cyclopenta ring epoxidation.
  • (13) Homologous insemination in 52 couples during a period of one year yields a conception rate of 38.5%.
  • (14) Following the hypothesis that infertile patients may present emotional conflicts with regard to the wish of having a child, psychodynamic interviews were carried out with 116 infertile couples concomitantly with their first consultation at the Sterility Department.
  • (15) The objective of this work was to determine the efficacy of an endoscopic approach coupled to a Nd:YAG laser fiber in performing arytenoidectomy.
  • (16) During the couple's 30-year marriage she had twice reported him to the police for grabbing her by the throat, before they divorced in 2005.
  • (17) The rate of indole production is increased about 4-fold when the aminoacrylate produced is converted to S-(hydroxyethyl)-L-cysteine by a coupled beta-replacement reaction with beta-mercaptoethanol.
  • (18) Single injections never produced more than one coupled pair in P20 or older rats.
  • (19) The extensive conversion of anti-BPDE to B[a]PT-10-sulfonate under conditions where sulfite enhances diolepoxide mutagenicity, when coupled with this enhancement of diolepoxide mutagenicity by B[a]PT-10-sulfonate in the reverse mutation assay, supports this novel B[a]P derivative as a mediator of the sulfite-dependent enhancement of B[a]P genotoxicity.
  • (20) Bobbing in warming waters, this ancient ice fossil will be gone in a couple of weeks.