(v. i.) To unite in sexual intercourse; to come together in the act of generation.
Example Sentences:
(1) Using allozymes as the genetic probe, data are presented which show that wild Drosophila buzzatii females and males engaged in copulation mate at random.
(2) The inhibition is desappears if placed under copulation conditions during a full cycle.
(3) Circular cuts which surgically isolated the medial basal hypothalamus (MBH) from the remainder of the brain did not prevent copulation 4 to 24 h later, but did block reflex ovulation.
(4) Eight rats of the PCPA group and only two of the vehicle, started to copulate.
(5) Incubation of normal pig lymphocytes in serum samples collected from 10 sows immediately before, and at daily intervals after mating with a vasectomized boar significantly elevated the rosette inhibition titre (RIT) of a standard antilymphocyte serum in 6 animals on the first but not on the 2nd and 3rd day after copulation.
(6) Duration of copulation in mixed combinations of D. athabasca is determined by the male.
(7) In Rhodotorula, peroxisomes are characterized by the same "bean" configuration and paired arrangement imitating "copulation" as mitocondria.
(8) On average, copulation lasted 27.2 s and was completed in flight.
(9) The surface membrane enzyme activity disappears from the zygote shortly after copulation and at the same time lysosome-like bodies start to appear in the cytoplasm.
(10) There was no seasonal fluctuation in copulative activity.
(11) Since courtship song increases a females' receptivity to copulation, the frequency of mating within a short observation period was used as a measure of the ability of mutant females to distinguish between singing males and males that were unable to sing.
(12) Copulations with other adults males also occurred during all cycle phases, but were most frequent peri-ovulatory.
(13) Copulation occurred more often on the occasion of the first attempt by the male.
(14) In the second experiment, intact females copulated twice with a male: once when they were able to hear and once when they were temporarily deafened with a medical ear mold.
(15) The gene products are secreted into the male duct and transferred to the female copulant during copulation.
(16) Pregnant C3H mice were exposed to teratogenic doses of cyclophosphamide (CPA), on the 11th day after copulation.
(17) Thiazide-type diuretics also produce erectile dysfunction in rats and interfere with normal copulation.
(18) Morphine administered rats showed a loss of weight, hypertrophy of the adrenals, decreased weight of accessory sex organs, low sperm count, and decreased copulation rate.
(19) La Crosse virus was detected in the bursa of females after induced copulation, and disseminated infection was shown to occur occasionally.
(20) Mangabeys spend 47% of activity observations feeding, 27% moving, and the remainder of the activity observations is accounted for by grooming, playing, vocalizing, copulating, etc.
Engender
Definition:
(v. t.) To produce by the union of the sexes; to beget.
(v. t.) To cause to exist; to bring forth; to produce; to sow the seeds of; as, angry words engender strife.
(v. i.) To assume form; to come into existence; to be caused or produced.
(v. i.) To come together; to meet, as in sexual embrace.
(n.) One who, or that which, engenders.
Example Sentences:
(1) In observing more than 300 clinical interviews, we have seen a high frequency of physician-engendered defects.
(2) We have shown that heme, a hydrophobic iron chelate, is rapidly incorporated into endothelial cells where, after as little as 1 h, it markedly aggravates cytotoxicity engendered by polymorphonuclear leukocyte oxidants or hydrogen peroxide (H2O2).
(3) Previous data have shown that the neurotoxicity engendered by these agents can also be prevented by selective NMDA antagonists.
(4) The negative slope of the linear regression lines relating the effects of morphine to control rates of responding engendered under the FI schedule was decreased when morphine was combined with naloxone, but not with d-amphetamine.
(5) The author discusses the relationship between patient care and consulting and the rapport that contact between college health service psychiatrists and other college personnel can engender.
(6) However, challenges of 10(5) and 10(6) tumor cells overcame immune status engendered by preimmunization with M component.
(7) Since successful orthodontic treatment depends upon patient cooperation, it would be useful to assess variables associated with cooperation so that the orthodontist might engender cooperation based on that understanding.
(8) The symbolic-interactionist and Scottish moralist orientations both hold that society alone engenders uniquely human qualities, self-arises through sympathetic interaction, and mind and self reconstruct their environments.
(9) Carbachol injection engendered the opposite result.
(10) They improve cardiac function by decreasing postload, by preventing left ventricular hypertrophy and by decreasing myocardial excitability which engenders dysrhythmias.
(11) Differentiating between the effect of primary neurological injury and secondary psychosocial problems is often difficult for clinicians and engenders controversy.
(12) Men with nothing but good to say about a player whose career had yielded great honour and engendered enormous affection, disrupted by what seem now, in the light of the reports on Sunday that Speed had killed himself, to be only the most insignificant of disappointments.
(13) This paper discusses religious meanings of the hijra role, as well as the ways in which individuals and the community deal with the conflicts engendered by their sexual activity.
(14) The fact that the reorganization was successful and the outcomes remarkably similar to model predictions has engendered confidence in the role of modeling in the planning process.
(15) She is confronted with a similar situation: the refugee crisis has handed her an opportunity to stamp once and for all a visible and lasting mark on German and international politics – while engendering a potentially lethal storm at the home front.
(16) But the predicament is partly engendered by prosperity, too.
(17) This is the first demonstration of a metabolic reversal of the cholesterol synthesis inhibition engendered by lovastatin.
(18) Furthermore, compared to low Ho men, high Ho men blamed their wives more for their usual disagreements on the high conflict topic and saw their disagreement-engendering behavior as more intentional.
(19) Above all it needs to happen soon, before the contagion, and the poisonous distrust it engenders, spread further.
(20) Lack of cell wall confers plasticity and may engender the intimate association of mycoplasma and host cell that has been noted.