(v. t.) To cross with lines in a peculiar manner in drawing and engraving. See Hatching.
(v. t.) To cross; to spot; to stain; to steep.
(v. t.) To produce, as young, from an egg or eggs by incubation, or by artificial heat; to produce young from (eggs); as, the young when hatched.
(v. t.) To contrive or plot; to form by meditation, and bring into being; to originate and produce; to concoct; as, to hatch mischief; to hatch heresy.
(v. i.) To produce young; -- said of eggs; to come forth from the egg; -- said of the young of birds, fishes, insects, etc.
(n.) The act of hatching.
(n.) Development; disclosure; discovery.
(n.) The chickens produced at once or by one incubation; a brood.
(n.) A door with an opening over it; a half door, sometimes set with spikes on the upper edge.
(n.) A frame or weir in a river, for catching fish.
(n.) A flood gate; a a sluice gate.
(n.) A bedstead.
(n.) An opening in the deck of a vessel or floor of a warehouse which serves as a passageway or hoistway; a hatchway; also; a cover or door, or one of the covers used in closing such an opening.
(n.) An opening into, or in search of, a mine.
(v. t.) To close with a hatch or hatches.
Example Sentences:
(1) % hatch X 20000) of ticks from treated cattle with that of ticks from untreated cattle.
(2) Larvae from fresh water eggs, cultured in fresh water and 'normal' laboratory cultures reached 50% infectivity in 3-5 days, losing potential infectivity in 11-15 days post-hatching.
(3) Hatching commenced in early October (after 23 wk), when air and water temperatures decreased to 20 and 15 degrees C, respectively, and continued until mid-December (32 wk) in the field.
(4) Prolactin plasma concentrations decreased rapidly at the end of incubation in ducks which successfully hatched young as well as in unsuccessful incubators.
(5) Although the chicks were behaviorally and electrophysiologically blind at the time of hatching, their retinas appeared morphologically comparable to normal chicks at this stage.
(6) Attach self-adhesive foam strips, or metal strips with brushes or wipers attached, to window, door and loft-hatch frames (if you have sash windows, it's better to ask a professional to do it).
(7) Statistical analysis has shown the following: a) the growth inhibition, which is especially distinct in autumn-spring generation, takes place in the Ist instar larvae 1.76-2.20 mm long inhabiting the walls of the nasal cavity and concha (their average body length at hatching is 1.08 plus or minus 0.004 mm); the inhibition is associated with interpopulation relations and apparently does not depend on the date of its beginning and can last from 6 to 7 months; c) after the growth resumption the development continues uninterruptedly up to the moulting; the inhibition is also possible at the beginning of the 2nd instar and then the development proceeds without any intervals up to the complete maturation of larvae.
(8) In house flies, Musca domestica L., eggs fertilized with sperm that have chromosome deficiencies and duplications do not hatch, but develop to a stage where a fully differentiated, prehatch larva is formed.
(9) Results showed that embryos stimulated by clicks began breathing about nine hours in advance of unstimulated controls and hatched about 23 hours in advance.
(10) In hatched larvae around developmental stage 46, strong expression of 2NI-36 was observed in several tissues including the vascular endothelium, the pigmented epithelium and the inner layer of skin epidermis.
(11) The presence of glutamic acid decarboxylase (GAD) and gamma-aminobutyric acid (GABA) was investigated in neuroretina sections from hatching quail embryos by immunocytochemistry.
(12) Tibial breaking strength and tibial percentage ash of the progeny at hatching was markedly improved in proportion to maternal phosphorus and food intake.
(13) In contrast, the HNK-1 CSPG was present as early as embryonic day 4 and remained constant through hatching.
(14) Titers of the poults were monitored for 7 weeks, and poults were challenged by exposure to infected poults at 1, 7, 14, and 21 days post-hatch.
(15) Allomorphic relationships in chickens selected for high or low juvenile body weight and their reciprocal crosses were examined from hatch to 56 days of age (doa).
(16) Hatching readily occurred in deionized water, but the emerged miracidia did not swim longer than 5 to 10 min unless Na+ was added.
(17) The present study investigated the ontogeny of 3H-uridine incorporation into RNA as a measure for RNA synthesis in preimplantation porcine embryos from the two-cell stage up to the stage of the newly hatched blastocyst.
(18) Blastocyst formation, hatching of blastocysts, and the number of cells per embryo were affected by this increase in radiation risk.
(19) The embryogenesis of the proctodeal gland and development of the connective tissue of the associated lamina propria in the dorsal wall of the proctodeum of Common Coturnix (Coturnix c. japonica) were studied on embryos collected at 12-hour intervals from day 7 of incubation through hatching.
(20) Tooth germs are formed partly by cells of the stomodeal collar and partly by mesenchymal cells and calcification takes place before hatching.
Weir
Definition:
(n.) Alt. of Wear
Example Sentences:
(1) Weir soon has to hack away a cross from Bodmer which would otherwise have found Govou in the box.
(2) The truth is, though, that Weir does not seem to favour one race over any other.
(3) Conflicting guidelines for excisions about the alar base led us to develop calibrated alar base excision, a modification of Weir's approach.
(4) With a 10th of Weir's workforce based in the rest of Britain, the EU's pension rules would mean the firm would need to pay off the company pension scheme's £60m deficit far more quickly or break the UK scheme up; both would mean extra costs.
(5) But then Weir has won the London Marathon six times and beat Hug by a single second in the 2012 race.
(6) Others may argue, as former US Olympic skater Johnny Weir has, that what they define as “politics” shouldn’t enter into the equation of whether a country is fit to host the Games.
(7) As Fiona Weir, chief executive of single parents charity Gingerbread, said today: "We fear that many parents will be pressured by their ex and by the new charges to stay out of the new system, and instead will enter into a private arrangement that offers no guarantee of regular, reliable income for their children."
(8) Weir, who had been regarded as a candidate to replace former boss Eric Daniels, and Kane are potentially entitled to around £1.7m and £1.6m each.
(9) Other important Stevenson titles: Treasure Island (1883); The Strange Case of Dr Jekyll and Mr Hyde (1886); A Child's Garden of Verses (1886); The Weir of Hermiston (1896, posthumous).
(10) A similar spirit was invested in several stand-out movie roles: as an unconventional but inspirational English teacher in Peter Weir's Dead Poet's Society (1989); a homeless hobo and sort of holy fool in The Fisher King (1991), directed by Terry Gilliam; and a good-humoured therapist, for which he won an Oscar for Best Supporting Actor, in Gus Van Sant's Good Will Hunting (1997).
(11) Today the Environment Agency estimates that 70% of London's 600km river network is concreted, covered over, interrupted by weirs or otherwise modified.
(12) Fiona Weir, chief executive, said: "A family having a second child could be over £1,200 worse off this year.
(13) The covariance of inbred relatives from a population in linkage and identity equilibrium in the presence of dominance and epistasis is formulated using a similar procedure to that which B. S. Weir and C. C. Cockerham used to derive a general expression for the genotypic variance.
(14) Analysts at UBS said Weir was "one of the most attractively positioned mining equipment businesses" with a strong after sales market and improving outlook for orders in 2014.
(15) You know,' says Weir, 'it all gets very annoying, being misunderstood.'
(16) The weir consists of longitudinal external (small) and internal (large) ribs containing cross-striated microfilaments and connected by a membrane.
(17) Philip Landau is an employment lawyer at Landau Zeffertt Weir
(18) Amy Weir, the chair of the board, said she believed there should be a debate on the pros and cons of mandatory reporting under which those responsible for the care of children should be obliged to pass on concerns about abuse to the police or other authorities.
(19) Although finding himself in general agreement with Weir, Murray disagrees with the latter's acceptance of very limited active euthanasia, and believes that more attention could have been paid to the social contexts of moral beliefs and to the political aspects of the debate over newborn care.
(20) The weir consists of interdigitating ribs all of which form one circle, i.e.