First calving performance of beef cattle. 2. A comparison of Shorthorns and dairy crossbreds

1985 ◽  
Vol 25 (2) ◽  
pp. 276
Author(s):  
DJ Barker ◽  
PJ May ◽  
CA Morris ◽  
PER Ridley
Keyword(s):  
Beef Cattle ◽  
Similar Rate ◽  
The Other ◽  
Superior Performance ◽  
Mediterranean Environment ◽  
The Third ◽  
Calving Rate ◽  
First Time ◽  
Improved Pasture ◽  
Calving Performance

In each of 4 years, drafts of Shorthorn and Dairy x Shorthorn heifers were run together and fed to grow either slowly or moderately from weaning at 7 months until joining for two months at 15 months of age. Thereafter they grazed together on improved pasture in a 430 mm rainfall Mediterranean environment. Their performance was compared until their second calving and their calves' performances until weaning. Year x breed type interactions were significant for most variables measured. Between their first joining and first calving, the fourth draft of Shorthorn heifers gained 59 kg less liveweight than the crossbreds, but there was little difference in liveweight gain between the breed types in the other three drafts. Survival of the fourth draft of Shorthorn dams and calves was also 32 and 42% lower than of crossbreds. Concurrently, the third draft of Shorthorns lost 21 kg more liveweight than the crossbreds between first calving and their second joining, but performed similarly or better in the other 3 years. The third draft of Shorthorns also had a 63% lower second calving rate than the crossbreds, but the previous drafts had a similar rate of second calving. The average weaning weights of the second and third drafts of Shorthorn calves were 37 and 34 kg lower, respectively, than the crossbred calves, but only 8 and 16 kg lower in the first and fourth drafts, respectively. The third draft of Shorthorn dams were 90 kg lighter at weaning than the crossbreds but the other Shorthorn drafts were only 20 to 29 kg lighter. The intercalving interval of the fourth draft of Shorthorns was 28 days longer than that of the crossbreds, but was similar to or 23 to 30 days shorter for the previous drafts. Superior performance of the crossbreds was most apparent in the year of lowest rainfall and pasture availability, during which the third draft suckled their first calves and were joined for the second time and the fourth draft calved for the first time. First calving dates of dairy crossbreds were 14 days later than those of Shorthorns if grown slowly before joining, but were similar if grown moderately. Crossbred dams suffered 11 and 25% more dystokia at first calving of the first and third drafts and 14% more if grown slowly, but not if grown moderately before their first joining. Birth weights of calves out of crossbred dams were consistently 2 kg higher than those out of Shorthorn dams. First calving rates of the two types of cattle were similar and high (about 90%).

First calving performance of beef cattle. 1. Effects of moderate and slow growth between weaning and joining at 15 months of age

1985 ◽  
Vol 25 (2) ◽  
pp. 270
Author(s):  
DJ Barker ◽  
PJ May ◽  
CA Morris ◽  
PER Ridley
Keyword(s):  
Slow Growth ◽  
High Fertility ◽  
Mediterranean Environment ◽  
Weaning Weight ◽  
Calf Growth ◽  
Target Weight ◽  
The Mean ◽  
Calving Rate ◽  
Improved Pasture ◽  
Calving Performance

In each of 4 years, Shorthorn and Dairy x Shorthorn heifers were fed for moderate (55 to 101 kg) or slow (1 7 to 50 kg) growth from weaning at 7 months until joining at 15 months of age. Thereafter they grazed together on improved pasture in a 430 mm rainfall Mediterranean environment. Their performance was compared until their second calving and their calves' performance until weaning. The heifers that had grown moderately prior to their first joining had 25 to 73 kg higher average liveweight and 3 to 7 mm higher ultrasonic backfat reading during first joining, a 9% higher calving rate, 14 kg higher average liveweight but a 10% lower dystokia rate at calving, and 12 kg higher average liveweight and 1 mm higher ultrasonic backfat reading at their second joining, than those that had grown slowly. Survival of dams and calves, date of first calving, calf birth weight, second calving rate, intercalving interval and date of second calving were not significantly affected by the rate of growth prior to first joining. The effect upon dams' weight at weaning (moderate 11 kg higher than slow) was significant only at P< 0.1. Most aspects of performance differed widely amongst years, but significant year x growth interactions were only found for liveweight and condition of heifers at first joining, and for weaning weight of calf. The calves of moderately-grown heifers were of significantly lower mean weaning weight than those of the slowly-grown heifers, but only in those years when the mean mid-joining weight of the moderately grown heifers exceeded 315 kg. It is suggested that high fertility and satisfactory first calf growth are not incompatible provided that growth between the heifers' weaning and first joining is limited to that which results in a mean mid-joining liveweight not more than 20 kg higher than the target weight for 90% calving.

Growth and carcase characteristics of Simmental × Friesian and Friesian × Friesian cattle in a Mediterranean environment

1979 ◽  
Vol 19 (101) ◽  
pp. 652 ◽  
Author(s):  
DR Gifford ◽  
PC Stephen
Keyword(s):  
South Australia ◽  
Similar Rate ◽  
The Other ◽  
Mediterranean Environment ◽  
Muscle Area ◽  
Eye Muscle ◽  
Friesian Cattle ◽  
Calving Performance ◽  
Friesian Cows

The calving performance of 152 Friesian cows, located on two properties in the southern Adelaide Hills region of South Australia and mated to Simmental and Friesian sires, is reported. The growth of their steer and heifer progeny and the carcase characteristics of the steer progeny are also reported. Differences due to breed of sire in the incidence of both assisted calvings and calf deaths at birth were not significant on either property. The number of assisted calvings ranged from 1 in 36 calvings for Friesian x Friesian to 3 in 31 calvings for the Simmental x Friesian, both recorded on the same property. The Simmental x Friesian progeny were always significantly heavier at birth than the Friesian progeny. On one property, the Simmental x Friesian and Friesian x Friesian steers grew at a similar rate from weaning at approximately 11 weeks of age until slaughter at approximately 32 months of age, at which stage their carcases did not differ significantly in weight, length, fat cover and eye muscle area. On the other property, the Simmental x Friesian steers grew significantly faster from weaning to slaughter than did the Friesian x Friesian steers. When slaughtered at approximately 34 months of age, the Simmental x Friesian carcases were heavier (P < 0.001 ) and had a larger eye muscle area (P < 0.001 ) than the Friesian x Friesian steers, but there were no significant differences in length or fat cover. The carcases of both breed types were leaner than required by the local Adelaide market and steers would need to be slaughtered at heavier liveweights than those used in this study for acceptable levels of carcase fatness to be achieved.

West African Languages Congress

1963 ◽  
Vol 6 (03) ◽  
pp. 30-31
Author(s):  
Joseph Greenberg
Keyword(s):  
Sierra Leone ◽  
The United States ◽  
West African ◽  
Financial Assistance ◽  
The Other ◽  
Substantial Portion ◽  
The West ◽  
African Languages ◽  
The Third ◽  
First Time

The Third West African Languages Congress took place in Freetown, Sierra Leone, from March 26 to April 1, 1963. This was the third of the annual meetings of those interested in West African languages sponsored by the West African Languages Survey, previous meetings having been held in Accra (1961) and Dakar (1962). The West African Languages Survey is a Ford Foundation project. Additional financial assistance from UNESCO and other sources contributed materially to the scope and success of the meeting. This meeting was larger than previous ones both in attendance and in number of papers presented and, it may be said, in regard to the scientific level of the papers presented. The official participants, seventy-two in number, came from virtually every country in West Africa, from Western European countries and from the United States. The linguistic theme of the meeting was the syntax of West African languages, and a substantial portion of the papers presented were on this topic. In addition, there was for the first time at these meetings a symposium on the teaching of English, French and African languages in Africa. The papers of this symposium will be published in the forthcoming series of monographs planned as a supplement to the new Journal of West African Languages. The other papers are to appear in the Journal of African Languages edited by Jack Berry of the School of Oriental and African Studies.

Description of the second- and third instar larvae of Platynectes (s. str.) decemnotatus (Aubé, 1838) (Coleoptera: Dytiscidae: Agabinae: Platynectini)

Zootaxa ◽  
2019 ◽  
Vol 4544 (3) ◽  
pp. 381 ◽  
Author(s):  
CESAR J. BENETTI ◽  
MARIANO C. MICHAT ◽  
YVES ALARIE ◽  
NEUSA HAMADA
Keyword(s):  
Instar Larva ◽  
The Other ◽  
The Third ◽  
First Time ◽  
Third Instar Larva ◽  
Third Instar Larvae

The second- and third instar larvae of Platynectes (s. str.) decemnotatus (Aubé, 1838) are described and illustrated in detail for the first time, with special emphasis on morphometry and chaetotaxy. Larvae of P. decemnotatus can be distinguished from most other Agabinae by having secondary setae on the urogomphus and share with the other known species described in detail the presence of a ventroapical spinula on antennomere 3 and the absence of an occipital suture, natatory dorsal setae on tibia and tarsus and natatory setae on urogomphus. Platynectes decemnotatus larvae differ from larvae of Agabus Leach, 1817, Hydrotrupes Sharp, 1882 (currently in Hydrotrupini), Ilybiosoma Crotch, 1873, Ilybius Erichson, 1832 and the previously described Platynectes species in having a one-segmented urogomphus, a character previously observed only in larvae of Agabinus Crotch, 1873. The second- and third instar larvae of P. decemnotatus differ from those of P. (Agametrus) curtulus (Régimbart, 1899) in having the apical lateroventral process of antennomere 3 protruding (not protruding in P. curtulus). The third-instar larva of P. decemnotatus can also be distinguished from that of P. (Gueorguievtes) decempunctatus (Fabricius, 1775) by the absence of secondary dorsal setae on the tibia. 

scholarly journals Evaluation of the Occurrence of False Aneurysms During Halal Slaughtering and Consequences on the Animal’s State of Consciousness

Animals ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 1183
Author(s):  
Giancarlo Bozzo ◽  
Elisabetta Bonerba ◽  
Roberta Barrasso ◽  
Rocco Roma ◽  
Francesco Luposella ◽  
...  
Keyword(s):  
Beef Cattle ◽  
Brain Function ◽  
Professional Training ◽  
False Aneurysm ◽  
Cervical Vertebrae ◽  
Cervical Vertebra ◽  
The Other ◽  
The Third ◽  
Aneurysm Formation ◽  
Cutting Point

This study evaluated the occurrence of false aneurysms and reflexes in bovines, associated with the point along the neck where the cut was performed. The survey was carried out on a total of 1200 male beef cattle, belonging mainly to the Charolais and Limousin breeds, aged between twelve and twenty-four months. In the slaughterhouse, three operators, identified by convention as Operator C4, Operator C2, and Operator C1, performed the Halal slaughtering. Each operator carried out the slaughter of 400 animals and, on the basis of his own professional training, performed the cutting of the vessels at different points along the neck: Operator C4 between the third and fourth cervical vertebrae; Operator C2 at the level of the second cervical vertebra; and Operator C1 at the first cervical vertebra. The occurrence of false aneurysms was assessed on the basis of the different cutting site used by the three operators. Then, the evaluation of consciousness indicators, that is, rhythmic breathing and eye response, closely related to a slow bleeding process and to a delayed loss of brain function, was carried out 90 s post-bleeding. The group of cattle slaughtered by Operator C4 had a prevalence of false aneurysms of 10.25%. Conversely, the other two groups of cattle slaughtered by Operators C2 and C1 showed false aneurysm formation in 7.25% of each case. Further, 37.5% of the animals (18 for Operator C4, 17 for Operator C2, and 16 for Operator C1) with signs of consciousness 90 s after sticking were consequent to the onset of false aneurysms and, more precisely, they were owing to a late second cut of the vessel carried out by the operator, when false aneurysms occurred. The results of the research showed that the cutting point chosen by the operator is a key element in determining the onset of false aneurysms.

Lord Cromwell's Rebus in Tattershall Castle

1926 ◽  
Vol 6 (2) ◽  
pp. 163-165 ◽  
Author(s):  
G. McN. Rushforth
Keyword(s):  
The Other ◽  
Empty Shell ◽  
Ground Floor ◽  
The Third ◽  
Henry Vi ◽  
First Time ◽  
Coats Of Arms ◽  
The Church ◽  
Real Plant

After the late Lord Curzon had bought Tattershall Castle as an empty shell, he had it roofed, the windows were glazed, and floors were inserted, so that the interior has regained something of its original use and appearance, and, in particular, it is now possible to examine in comfort the famous chimney-pieces which were rescued and replaced by Lord Curzon. As is well known, these are decorated with all the heraldry belonging to the builder of the castle, Ralph Lord Cromwell (1394–1456), including the badge of a purse to show that he was Lord Treasurer under Henry VI from 1433 to 1443. When I saw these for the first time in 1924 I noticed that on the chimney-piece of the ground-floor chamber the panels with the badge, alternating with those which contain the coats of arms, show the purse wreathed or framed by two branches or sprays of naturalistic foliage (pl. XXVI); and the same feature appears in the chimney-piece on the first floor; while on the third floor the same plant is associated with the purse in the spandrels of the fireplace arch. It is not represented on the fourth chimney-piece. The contrast between this natural leafage and the conventional carved foliage on the other parts of the chimney-pieces is very marked, and it is obviously intended to represent a real plant having a tall stem with narrow, pointed leaves. I felt sure that it must have a meaning, and this idea was confirmed when afterwards I went into the church, which was also built by Lord Cromwell, and saw, among the remains of the original painted glass, now collected in the east window, the Treasurer's purse again wreathed by similar sprays, treated rather more formally.

Predicting Civil War Allegiances: The Lawyers' Case Considered

1992 ◽  
Vol 24 (2) ◽  
pp. 225-236 ◽  
Author(s):  
Wilfrid Prest
Keyword(s):  
Seventeenth Century ◽  
Civil War ◽  
The Other ◽  
The Third ◽  
Casual Reader ◽  
First Time ◽  
Politically Active

Conrad Russell has recently asked, not for the first time, how far the divided allegiances of members of the Long Parliament were anticipated in the parliaments of the 1620s. Many who sat as M.P.s in the third decade of the seventeenth century had died by the early 1640s, while not all those who still survived were either sufficiently vocal before 1629 or politically active after 1641 to be classifiable for the purposes of this exercise. Nevertheless, Professor Russell manages to assemble a small bloc of members whose earlier politico-religious sympathies and civil war alignments are both more or less known. This group of twenty-six men splits neatly 50:50 between Royalists and Parliamentarians. According to Russell, all that distinguished one from the other in the 1620s, and the sole effective predictor of their later allegiances, was religion. More specifically, the crucial variable turns out to be commitment to further godly reformation, strong in the case of future Parliamentarians, weak in the case of future Royalists. But for Russell's explicit rejection of any “supposed correlation between ‘Puritanism and Revolution,’” the casual reader might conclude that something resembling the Puritan Revolution was sneaking back into historio-graphical favor.

Eff ectiveness of the Anti-Money Laundering and Counter-Terrorist Financing Legislation as a Determinant for Asset Confi scation and Freezing Sanctions

2018 ◽  
Vol 9 (2) ◽  
pp. 119-135
Author(s):  
Lucia Kurilovská ◽  
Marek Kordík
Keyword(s):  
Risk Assessment ◽  
Money Laundering ◽  
Slovak Republic ◽  
Legal Framework ◽  
The Other ◽  
Data Sources ◽  
The Third ◽  
Terrorism Financing ◽  
The Subject ◽  
First Time

The paper deals with a  national risk assessment. The subject of  the risk assessment is money laundering and terrorism financing. This is the first time it has been conducted in the Slovak republic. The contribution shows what are the decisive criteria in evaluating the national system of anti-money laundering and terrorism financing. The  first variable that needs to be taken in account is measures examining the legal framework. The second variable is the institutional framework. The competency of personnel represents the third variable. The infrastructure creates the fourth variable in order to prevent, avoid and respond to such a threat. The other variables are strongly related to the effectiveness of the sanctions. The infrastructure belongs to the other variables. The contribution deals also with data sources and lists those that should be used as a source for further evaluation. The outcome of the NRA will be a comprehensive report.

DESCRIPTIONS OF LARVAL ARRENURUS BARTONENSIS COOK, ARRENURUS BIRGEI MARSHALL, ARRENURUS NEOBIRGEI COOK, AND ARRENURUS ROTUNDUS MARSHALL (ACARI: HYDRACHNIDIA; ARRENURIDAE)

1990 ◽  
Vol 122 (1) ◽  
pp. 77-91 ◽  
Author(s):  
Bruce P. Smith
Keyword(s):  
Excretory Pore ◽  
The Other ◽  
Dorsal Plate ◽  
The Third ◽  
First Time ◽  
Shape And Size

AbstractLarvae of Arrenurus bartonensis Cook, Arrenurus birgei Marshall, Arrenurus neobirgei Cook, and Arrenurus rotundus Marshall are described for the first time. Larvae of A. rotundus can be distinguished reliably from the other three by differences in morphology. Larvae of A. bartonensis, A. birgei, and A. neobirgei are very similar, but can be separated by comparing shape and size of the excretory pore plate, and by measurements of the dorsal plate and the tarsus of the third leg.

The Nine Huntings

Antiquity ◽  
1934 ◽  
Vol 8 (29) ◽  
pp. 73-80
Author(s):  
Iorwerth C. Peate
Keyword(s):  
The Other ◽  
Present Writer ◽  
British History ◽  
The Third ◽  
First Time

In his appendix (pages 84–5) to his Changes in the Fauna of Wales within Historic Times, Mr Colin Matheson, refers to ‘ the old Welsh text known as Y Naw Helwriaeth or The Nine Huntings [which] has been generally regarded as setting forth the hunting customs among the early Welsh ’. This text has been published in the Myvyrian Archaiology (2nd edition, pp. 872-3) and in Dr John Davies’s Dictionarium duplex (1632). Both these printed texts however differ in various details from the three known manuscript versions, and while the versions of two of the manuscripts are fairly similar, that of the third differs markedly from the other two. An edition with annotations in Welsh of the three manuscript texts was published (for the first time) by the present writer in 1933. It was thought that since the texts presented problems of interest to students of British history, a collated translation of the two texts together with a translation of the third, and differing, text would prove to be of value to those unacquainted with Welsh.

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