(v. t.) To throw out suddenly and swiftly, as if a dart; to dart; to eject.
(v. t.) To throw out, as an exclamation; to utter by a brief and sudden impulse; as, to ejaculate a prayer.
(v. i.) To utter ejaculations; to make short and hasty exclamations.
Example Sentences:
(1) A study revealed that the percentage of active sperm in semen 30 seconds after ejaculation was 10.3% when a nonoxynol 9 latex condom was used as opposed to 55.9% in a nonspermicidal condom.
(2) Local application of 8-OH-DPAT (0-5 micrograms) into the median raphe nucleus, facilitated male rat sexual behavior, as evidenced by a decrease in number of intromissions preceding ejaculation and in time to ejaculation.
(3) The sensitivity of ejaculated spermatozoa to ouabain (in inhibitor of Na+-K+ ATPase) was determined on 4 consecutive weeks in November, March-April, and July-August.
(4) One ejaculation followed by daily contact with soiled bedding taken from a male's cage did not increase pregnancy rates.
(5) The time of sperm penetration in the mouse eggs, however, was delayed for one-half to one hour when ejaculated sperm were used.
(6) The hymen was not penetrated as a result of intromission and therefore the site of ejaculation would have been in the urogenital canal of the 4 primigravid elephants.
(7) For each ejaculate the ratio of X- and Y-bearing sperm was analysed before and after sephadex filtration using three different methodologies: sperm chromosome analysis after fusion of human sperm with hamster oocytes, deoxyribonucleic acid analysis using the Y-preferential probe pS4 and the fluorescent Y-body test.
(8) Two ejaculates were harvested by electroejaculation on each of 3 d per week for 14 wk from 14, 12- to 24-mo-old Holstein bulls.
(9) The group of animals with sexual disorders included boars with inferior ejaculate quality and low fertility (24 animals) and cases with disturbed sexual potency (33 boars).
(10) A multicenter study of electro-ejaculation is currently in process in the USA, but as these are limited experiments, the preliminary results do not permit to draw any conclusion.
(11) Relaxin in seminal fluid was determined radioimmunologically in 238 andrological patients with various ejaculate qualities.
(12) Malnourished male rats ejaculated less frequently than controls in tests with sexually receptive female rats but this difference disappeared with repeated testing.
(13) The impulse installment of chemoluminescence increased during the time of storage of the ejaculate.
(14) Sperm progression into the filter reflected the motility of the ejaculate.
(15) Out of the 2550 ejaculates taken from 42 breeding bulls within 12 months, 685, i.e.
(16) Among 124 cases with premature ejaculation, 13 (10%) mild HPRL were found.
(17) On the other hand, the values of the instantaneous frequency, duration, and rhythmicity of the copulatory thrusting movements performed during mounts, intromissions or ejaculations did not differ significantly from the values obtained under saline treatment.
(18) After standardized observation of mating behavior culminating in ejaculation and a sperm plug, females were allowed to produce litters in undisturbed conditions.
(19) The technical strategies to yield higher density of progressively motile sperm were found to be centrifugal concentration of the sperm from whole ejaculate prior to the swimming down, and subsequent re-centrifugation of the separated sperm after the swimming down.
(20) The addition of 19-hydroxy prostaglandin (PG) E to ejaculates positively stimulated sperm motility and sperm penetration capacity.
Nut
Definition:
(n.) The fruit of certain trees and shrubs (as of the almond, walnut, hickory, beech, filbert, etc.), consisting of a hard and indehiscent shell inclosing a kernel.
(n.) A perforated block (usually a small piece of metal), provided with an internal or female screw thread, used on a bolt, or screw, for tightening or holding something, or for transmitting motion. See Illust. of lst Bolt.
(n.) The tumbler of a gunlock.
(n.) A projection on each side of the shank of an anchor, to secure the stock in place.
(v. i.) To gather nuts.
Example Sentences:
(1) The prevalence of kola nut chewing and the effects attributed to it are briefly reviewed.
(2) It also hydrolyzes (Man)2-GlcNAc from the urine of an alpha-mannosidosis patient, 1,4-D-mannobiose and mannotriose isolated from ivory nut mannan, 4-O-beta-D-mannopyranosyl-L-rhamnose, 6-O-beta-D-mannopyranosyl-D-galactose and 4-O-beta-D-mannopyranosyl-N-acetylglucosamine.
(3) But she noticed Mohamed getting smaller and sicker, until she eventually brought him to the centre, where the nuns give him F-75 – an enriched formula adapted for malnourished children, fortified porridge, plumpy nut, and soup with meat and fish.
(4) Boric acid, propionic acid and potassium metabisulphite were used for the control of aflatoxin B1 on betel nuts.
(5) Increased slippage torques of approximately 100 per cent were noted in all interfaces at low values of tightening torque (6 and 8 N m) of the wing-nut clamp and improvements of not less than 50 per cent were obtained at higher tightening torques (10 and 12 N m) on the wing-nut clamp.
(6) The effects of addition of ethanol to diets containing rapeseed or ground nut oil on the metabolic conversions of 14 14C erucic and 9-10 3H oleic acid were studied in the rat liver.
(7) Twenty-three fruits, 33 vegetables, 41 grain products, 7 legumes, 4 nuts, and 9 miscellaneous foods were analyzed by an accurate chemical method to determine their dietary fiber content and composition.
(8) Woodcock said: “The way [Miliband] was trying to appeal to people … was nuts.
(9) Electrophoresis of the piñon nut extract demonstrated 30 bands, three of which (in the 66 to 68,000 dalton range) bound IgE in the patient's serum in an immunoblot.
(10) Nuts, tomatoes, milk, eggs and cereals were most frequently involved.
(11) Powdered slaked lime applied to the chewed Areca nut with Piper betle inflorescence at the corner of the mouth causes the mean pH to rise to 10, at which reactive oxygen species are generated from betel quid ingredients in vitro.
(12) So should we indulge our nut cravings or will that just add inches to the waist?
(13) Peter Spence (@Pete_Spence) Haldane, Goodhart, and more on "Is this nuts?"
(14) Because there is no known nut site cis to 'trpA, we suggest that the 'trpA segment itself fortuitously contains a nut sequence that is able to function with excess N of any of the types tested and with either NusAEc or NusASal.
(15) Onto one of the harder nuts to crack this season is best foreign film .
(16) My mum thought it was a bad idea, because the chefs were nuts, always drunk.
(17) In the Russian gallery, for example, the courageous Vadim Zakharov presents a pointed version of the Danaë myth in which an insouciant dictator (of whom it is hard not to think: Putin) sits on a high beam on a saddle, shelling nuts all day while gold coins rain down from a vast shower-head only to be hoisted in buckets by faceless thuggish men in suits.
(18) Toxicological study was carried out in rats with chloroform-soluble fraction of the nuts of Semecarpus anacardium to determine its safe non-toxic dose.
(19) The specificity and cross-reactivity of IgE antibodies to different nut antigens was investigated by RAST inhibition with serums from 5 patients having high levels of IgE antibody.
(20) Fresh fruit and vegetable sales rose by about 5% while fish, poultry and nuts saw similar growth.