Sanatoriums From Within.

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Chasing the deer: hunting iconography, literature and tradition of the Scottish Highlands

Hunting inspired some of the greatest songs and stories of Gaelic literature and tradition—a theme which runs from the earliest Old Irish sources down to the literature of Modern Scottish Gaelic. This thesis examines the cultural history of hunting in the Scottish Highlands stemming from the late-medieval period through to the early modern. The three main areas covered are the iconography, literature and tradition of the chase.Many hunting topoi appear upon late-medieval west Highland sculptures, remarkably similar to those on earlier Pictish sculpture, which are complimented by the Gaelic literature and lore of hunting contained within Fenian ballads and narrative stories. The apogee of Gaelic hunting motifs are contained within panegyric poetry and verse of the 16th, 17th and 18th centuries, sustained in the main by a late manifestation of an heroic age. Such imagery reinforced and perpetuated the identity of the chief as the paragon of pre-modern Gaelic society, who was always seen as a hunter-warrior. Hunting themes and motifs are also prevalent within Gaelic folksong tradition. Although this overlaps in terms of content with the bardic imagery of professional poets, the vernacular folksongs offer a more emotive and direct response to moments of crisis or celebration. The scale of these great hunts in the Highlands, borne out by the literary evidence, from the medieval period onwards, reflects a complex matrix of power, patronage, politics and ultimately propaganda. As well as being a surrogate for war the tinchel, in Gaelic terms, was a seasonal mobilising of the sluagh, or host, who followed the fine, the Gaelic nobility. This enhanced their status while reinforcing clan solidarity in a shared symbol of sporting endeavour, by chasing the noble quarry of the deer. Notable, also, is illegal, or covert hunting which masked a complex deer-culture, and marked the familiar tension of exploiting natural resources by the many against the privileged few who tried to implement their inherited rights to hunt. Inevitably, superstition pervades much of the traditions of the hunt, as it would in any given belief system centred upon age-old customs.Hunting was an integral part of European culture, and it was a theme reflected in Gaelic literature, song, and tradition more evidently than in many other European cultures of a comparable period. This was because it reinforced strongly and perpetuated the idealised image of a warrior-hunter, the archetypal leader engendered within Gaelic cultural identity

The association between age at first calving and survival of first lactation heifers within dairy herds

The objective of this research was to evaluate the survival rate of primiparous heifers within a large sample of herds across the UK and specifically to assess the association between age at first calving (AFC) on their survival. Data from 437 herds was re-structured for analysis. Descriptive statistics were calculated, and a multilevel logistic regression model used to explore factors associated with the risk of first lactation culling. Potential explanatory variables included AFC, herd size, culling rate within the whole herd, calving season, herd mean 305d yield and herd mean calving interval. The mean within-herd culling rate for the primiparous heifers was 15.9%. The mean within-herd AFC was 29.6 months, with 35.9% of heifers having an AFC greater than 30 months of age. Multivariable analysis revealed a negative association between survival rate of primiparous heifers and increasing AFC, and also associations with herd culling rate in older cows and calving season. This study highlights the importance of AFC for survival of primiparous heifers, as well the need to address heifer wastage in herds with high culling rates

Brae Lochaber Gaelic Oral Tradition and the Repertoire of John Macdonald, Highbridge

The aim of this study is to give as broad a prospectus as possible of the Gaelic oral tradition of Brae Lochaber. No one exemplifies the Gaelic tradition of the Braes better than John MacDonald who belonged to Highbridge. Our purpose here, then, is not simply to delineate John MacDonald as a story-teller but rather to analyse the representative content of his repertoire. By far the greater part of this corpus consists of historical traditions and supernatural tales. For that reason this study has attempted to give these aspects greater prominence and has included examples from other local tradition bearers and accounts from the literature, and thus John MacDonald is not exclusively foregrounded in the chapters dealing with historical legends and supernatural tales. Also, in order to reflect the content of John MacDonald's repertoire these particular tales are the ones studied in greatest depth. John MacDonald can be described as the last Lochaber seanchaidh as he was the last person of a long line who not only composed over a hundred songs but had a vast knowledge of Lochaber traditions, passed on from his father, James MacDonald. Somewhat unusually John only learnt these traditional tales later in life, shortly before his father died

Porous and Close Packed Supramolecular Assemblies from 2,4-Difluoronitrobenzene with Three Different Linkers and an n-Butylamine Cap

Acknowledgments: We thank the UK EPSRC National Mass Spectrometry Service Centre for the mass spectrometric data and the UK National Crystallography Centre (University of Southampton) for the X-ray data collections. MJ Plater performed all syntheses and obtained the characterisation data, and WTA Harrison solved the crystallographic data sets. Data sets were obtained free of charge from the National Crystallography Centre, Southampton University.Peer reviewedPublisher PD

Trends in cow numbers and culling rate in the Irish cattle population, 2003 to 2006

Cows are the main economic production units of Ireland's cattle industry. Therefore, demographic information, including overall numbers and survival rates, are relevant to the Irish agricultural industry. However, few data are available on the demographics of cows within a national population, either in Ireland or elsewhere, despite the recent development of comprehensive national cattle databases in many EU Member States. This study has sought: to determine the rate of cow culling from the national herd; to determine the rate of culling by type (dairy, beef), age, method of exit, date of exit and interval between last calving and exit; to calculate the national cow on-farm mortality rate; and to compare the Irish rates with published data from other countries. This work was conducted using data recorded in the national Cattle Movement Monitoring System (CMMS). Culling refers to the exit of cows from the national herd, as a result of death but regardless of reason, and cow-culling rate was calculated as the number of cow exits (as defined above) each year divided by the number of calf births in the same year. Culling rate was determined by type (dairy or beef), date of birth, method of exit (slaughter or on-farm death), month of exit and interval between last calving and exit. The average cow-culling rate during 2003 to 2006 was 19.6% (21.3% for dairy, 18% for beef). While comparisons must be treated with caution, it concluded that the overall rates of culling in Ireland fell within published internationally accepted norms. The on-farm mortality rate of 3.2-4.1% was similar to that reported in comparable studies

Direct and indirect effects of Johne's disease on farm and animal productivity in an Irish dairy herd

Johne's disease (JD) is caused by infection with the organism Mycobacterium avium spp. paratuberculosis, leading to chronic diarrhoea and ill thrift in adult cattle. JD is considered to adversely affect farm performance and profitability. This retrospective case study was undertaken on a single commercial dairy herd in the south west of Ireland. Animal production records were interrogated to assess the effect of JD on milk yield (total kg per lactation), somatic cell count (the geometric mean over the lactation), reasons for culling, cull price and changes in herd parity structure over time. JD groups were defined using clinical signs and test results. One control animal was matched to each case animal on parity number and year. Specific lactations (clinical, pre-clinical and test-positive only) from 1994 to 2004 were compared between JD case and control cows. A significantly lower milk yield (1259.3 kg/lactation) was noted from cows with clinical JD in comparison to their matched control group. Clinical animals had an average cull price of €516 less than animals culled without signs of clinical disease. In contrast, little effect was noted for sub-clinical infections. These direct effects of JD infections, in combination with increased culling for infertility and increasing replacement rates, had a negative impact on farm production. Results from this study provide preliminary information regarding the effects of JD status on both herd and animal-level performance in Ireland

Evaluation of two dairy herd reproductive performance indicators that are adjusted for voluntary waiting period

<p>Abstract</p> <p>Background</p> <p>Overall reproductive performance of dairy herds is monitored by various indicators. Most of them do not consider all eligible animals and do not consider different management strategies at farm level. This problem can be alleviated by measuring the proportion of pregnant cows by specific intervals after their calving date or after a fixed time period, such as the voluntary waiting period. The aim of this study was to evaluate two reproductive performance indicators that consider the voluntary waiting period at the herd. The two indicators were: percentage of pregnant cows in the herd after the voluntary waiting period plus 30 days (PV30) and percentage of inseminated cows in the herd after the voluntary waiting period plus 30 days (IV30). We wanted to assess how PV30 and IV30 perform in a simulation of herds with different reproductive management and physiology and to compare them to indicators of reproductive performance that do not consider the herd voluntary waiting period.</p> <p>Methods</p> <p>To evaluate the reproductive indicators we used the SimHerd-program, a stochastic simulation model, and 18 scenarios were simulated. The scenarios were designed by altering the reproductive management efficiency and the status of reproductive physiology of the herd. Logistic regression models, together with receiver operating characteristics (ROC), were used to examine how well the reproductive performance indicators could discriminate between herds of different levels of reproductive management efficiency or reproductive physiology.</p> <p>Results</p> <p>The logistic regression models with the ROC analysis showed that IV30 was the indicator that best discriminated between different levels of management efficiency followed by PV30, calving interval, 200-days not-in calf-rate (NotIC200), in calf rate at100-days (IC100) and a fertility index. For reproductive physiology the ROC analysis showed that the fertility index was the indicator that best discriminated between different levels, followed by PV30, NotIC200, IC100 and the calving interval. IV30 could not discriminate between the two levels.</p> <p>Conclusion</p> <p>PV30 is the single best performance indicator for estimating the level of both herd management efficiency and reproductive physiology followed by NotIC200 and IC100. This indicates that PV30 could be a potential candidate for inclusion in dairy herd improvement schemes.</p

Reproductive performance of Norwegian cattle from 1985 to 2005: trends and seasonality

Declining reproductive performance is a serious breeding concern in many countries. To reveal the situation in Norwegian cattle, trends in reproductive performance were studied using insemination reports from 1985 to 2005 and data based on herd recording files from 1989 to 2005. The total number of first services was 469.765 in 1985 declining to 335.712 in 2005. The number of recorded herds and animals declined from 21.588 to 14.718 and 360.289 to 309.452 from 1989 to 2005, respectively. Sixty days non-return rate after single inseminations (NR60) increased from 68.1 in 1985 to 72.7% in 2005 (p < 0.001) and the number of services per inseminated animal (NIA) decreased from 1.8 to 1.6 (p < 0.001) from 1985 to 2005. However, return rates 0–3 days post insemination (RR0-3) increased from 6 to 12% in the same period (p < 0.001). NR60 was higher and the RR0-3 was lower in the summer season compared to the winter season during the whole period. A fertility index (FS), has been calculated from the herd recording files each year from 1989 to 2005. The average FS-index did not show a significant trend and the calving interval was also fairly constant between 12.4 and 12.6 months during this period. The average interval from calving to first and last insemination, respectively, increased from a low of 79 and 102 days in 1990 to a high of 86 and 108 days in 2005. Both intervals were consistently longer for cows in first lactation than for cows in later lactations. The percentage of inseminated animals reported culled because of poor fertility decreased from 6.0% in 1989 to 4.6% in 1996 and thereafter again increased to 6% in 2005. In conclusion, most fertility measures, mainly comprising the Norwegian Red (NRF) breed, show a relatively high level of reproductive performance with a positive or a relatively constant trend during the last two decades