| 词汇 | example_english_sire |
| 释义 | Examples of sireThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. The first analyses used grandoffspring of wild-caught flies as sires and dams. A total of 32 sires and 31 dams in 38 parental couples produced 151 litters. In bulls, the efficiency of in vitro fertilization is highly variable amongst individual sires. Their odds were improved greatly by siring offspring before the sister or in greater numbers. The effective size depends on the variances and means of the numbers of times (l) the sires and the dams are bred in the herd. 151 progeny of sires used for detection of economic trait loci in dairy cattle. In a granddaughter design, marker genotypes are available on elite sires and their sons and trait phenotypes are observed on daughters of sons. The estimated substitution effects were large and similar for the four sires. The simulated data were generated such that sires were heterozygous at all markers. The sire's two marker alleles are denoted by ml, 1 on his paternal chromosome and ml, 2 on his maternal chromosome for every marker position. The founder population consisted of 25 sires and 50 dams, and 15 discrete generations were considered (founder generation being generation 0). In practice, one would start by genotyping recombinant sires for the additional, ordered markers. Structure 2, which has 10 sires, 200 dams and 200 progeny, can be applied to animals such as cattle or sheep. 56 were mated with 2 sires and 13 with 3 or more. The distribution of progeny across the five herds was non-random for 5 sires and random for 15 sires. The distribution of progeny across the five environments was random for 20 sires. The ages of the dogs were from 2 to 5 years and all of them sired their last litter within the last 12 months. The lambs were sired by a total of 30 rams. Ten sires, 20 dams and 200 progeny are used. Calculations were on the best case basis, p l q l 0n5, which maximizes the number of informative sires. In turn, the number of sires mated with 1, 2 and 3 or more dams was 42, 13 and 15, respectively. Prediction of informativeness for microsatellite markers among progeny of sires used for detection of economic trait loci in dairy cattle. The independent variable was coded as zero for homozygous sires and j1 or k1 for heterozygous sires depending on the phase. In each subsequent generation, the optimum number of sires and dams were selected as described below. Specific combining abilities among dairy sires. Overall, then, the picture is still one of generally positive or non-significant genetic correlations even with very large sample sizes (345 sires and 2372 dams in this case). Selected boars (sires) were mated to selected sows (dams) during a period of 10 weeks, and sows could have a maximum of three litters (l 18 months). Dams were nested within sires. In the present study, sires and dams (both between and within families) were assumed to be unrelated, but in natural populations such relationships are likely to occur at some level. The average weight of females used in the experiments was 51.4 18 g (minimum, 21 g ; maximum, 99 g) and the sires were matched to them by their size. Three sires are shown with sons. In some households no adult men are present and women, occasionally with children sired by different fathers, must not only manage the home but must also work to earn money. Each of 30 sires were randomly mated to 40 unrelated dams and the trait was measured on a single offspring per mating, totalling 1200 measured individuals. Simulated data have been divided in three equal parts of 150 observations according to the proportion of heterozygous sires (open circles, 0n00-0n26 ; crosses, 0n26-0n97 ; filled circles, 0n98-1n00). The number of sires ranges from 5 to 100. If this hypothesis is correct, a theoretical # distribution with 2 d. f. should be appropriate, with 1 d. f. for the effect and 1 for the proportion of heterozygous sires. To confirm this observation, we plotted the deviation from the theoretical model as a function of the test-statistic value and the estimated proportion of heterozygous sires. When the total number of families is large (k 20), it can be assumed that this is indeed close to the proportion of heterozygous sires in any given experiment. However, it is important to recognize that this analysis assumes that post-pollination mechanisms play no significant role in influencing siring success, as they would in a species with heteromorphic incompatibility. Furthermore, even in the complete absence of this type of error, unrecognized relatedness between families is unavoidable due to the fact that single sires were used to produce multiple families. In both cases it is assumed that the required condition is met for all markers and (in the case of the half-sib family design) all sires being analysed. In the other simulations, the estimated proportion of heterozygous sires was lower (in general, between 0 and 0n3) and the bias between the observed and predicted values was more important. Nevertheless, we have explored the possibility of segregation by repeatedly removing offspring of individual sires and/or all dams with the same grandparents and subsequently re-analysing the data. Mean number of sires per sib analysis l 123. I hope he does not mean to confine his buying to breeders who have registered mares and sires under that scheme. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The use of crossbred sires does not hand down the predominant features that one trys to get into one's breeding. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 All other heifers, including dual-purpose breeds and crossbred calves sired by a beef bull, will be judged on their merits. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 We would not be worthy of our sires if we were not better than our sires. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I have sired five siblings, of whom four had the good fortune to be at the same school at the same time. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 We in this country produce the best sires for thoroughbred stock in the world. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Is it on the list of approved sires? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 A minimum standard of milk production by the dam and sire's dam is only required when a dairy bull licence is sought. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Unemployment affecting many people, sired by microcomputer technology out of recession, may need to be tackled in a different frame of mind. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 We tried to ensure that they took precautions, and many of those young men successfully sired children a few years later. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Are we going to the expense of buying good sires in order to build up such herds? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I submit that it will not work because those who sired it and their advisers have failed to recognise the real causes of wage inflation. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Either those sires should be in the country or out of it. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 All those horses, almost without an exception, are the produce of thoroughbred sires, and these thoroughbred sires are bred for racing and for racing alone. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In many cases, about 40 or 60 small sires make up an aggregate area of very considerable value. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Five of those bulls were found at artificial insemination centres and are estimated to have sired around 1,000 calves between them. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They have been advised that unless it is a statutory obligation, they may be ultra sires. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They had an illustrious line of ancestry, but something had gone wrong with the strain, and they were degenerate sons of sturdy sires. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Therefore, it is likely that one of our leading sires will yet again go overseas. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There exists a magnificent breed of hunter brood mares got by thoroughbred stallions, and the produce of those animals, when mated with thoroughbred sires, used to fetch very large prices. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 However, if a younger man in his thirties, satisfied with having sired two children, then opts for sterilisation, what happens if divorce strikes at the family? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Where are these sires purchased? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 He tells us that £3,500 is to be spent on the purchase of these sires and £600 on the salary of some inspector who went to look at them. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I am all for it in cattle where one selects the sires and dams with great care, and the matter is not subject to the vagaries of human emotions. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Yes, the particulars sired particulars. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The difficulties fall into two main groups, since necessity for proof can arise many years after the alleged father is said to have sired the child. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 First, the germinating life inside her is not exclusively part of her body; it is equally the flesh and blood of the father who sired it. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 He was married four times and sired eighteen children. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He commenced a sustainable cross-breeding programme of his local cattle with exotic superior sires in 1990 with very satisfactory results. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. His father was a barber who sired fourteen children. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Extrapair mates are chosen by the females and are these then contribute to the care of the young who may be sired by them. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He sired 348 winners including thirty stakes race winners. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He was fifth in the winning sires' list of 1920, siring offspring with combined earnings of 146,000. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Females choose sires because of indirect benefits that their offspring could inherit, like larger bodies. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Each subfamily was obtained by crossing one sire with five dams. In order to have enough observations per sire at each time, only data from day 10 to day 240 were included. Markers for which a sire is heterozygous are indicated by 1, otherwise 0. Variance components due to block and sire effects can be estimated. In this pedigree only 7 dams were crossed with more than 1 sire while 6 sires were mated with more than one dam. Because each dam was mated with only one sire, 146 full-sib families and ten half-sib families were produced. Bred from two horses of no notable talent, he became one of the most influential sires of his time. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, we observed that several maternal plants produced offspring sired by single paternal parents. Examples of ungenotyped individuals are dams that have sons in multiple grandsire families, or dams of sons that are sired by grandsire. All sires are assumed to be fully informative (heterozygous) for the marker bracket under consideration. As for the previous scheme, there is random mating of sires and dams every generation. Permutations of the ranks (whether of sons, grandsons or the pools of sons plus grandsons) were performed within sires. The lambs were the offspring of 37 sires and 491 dams. According to this report, although most married couples sired approximately six to seven children, only one or two survived. Analysis of the pedigree relationships showed that 904 of the sons were also grandsons of one of the founder sires in our pedigree material. Six hundred and thirtyone were maternal grandsons from 14 founder sires, while 273 were paternal grandsons from three founder sires. After the sires are genotyped, we suppose that all daughters are fully informative. The outcome is the same in both species: only one type of male sires the progeny. Otherwise, more recombinant sires need to be genotyped for the additional markers and their segregation status determined. Ten sires, 200 dams and 200 progeny are used. In order to check the proposed unbalanced extension, 1 daughter was deleted for 5 of the sires. A total of 79 dams and 70 sires produced 171 litters. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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