New Zealand veterinarians — demography,remuneration and vacancies     

R Jackson  KA Goodwin  NR Perkins  J Roddick 《New Zealand veterinary journal》2013,61(4):180-188

AIMS: To determine levels of remuneration for veterinarians in New Zealand, to examine associations between putative explanatory factors and gross annual remuneration, and to quantify the type and prevalence of vacant positions.

METHODS: A postal survey to 486 identifiable clinical practices and 53 identifiable organisations that employ veterinarians was used to gather data for the 2-month period of December 2001 to January 2002.

RESULTS: Data were produced for 972 veterinarians (367 females and 605 males) working in 325 clinical practices, and 299 veterinarians (88 females and 211 males) employed by 32 organisations.

Median levels of gross annual remuneration for assistants, partners/shareholders and sole owners working ≥ days per week in clinical practice were NZ$60,000, $90,000 and $75,000, respectively, and for veterinarians in organisations, irrespective of number of days per week worked, was $68,000. Pay rates increased linearly as the number of years since graduation increased for all clinicians and with increasing age for veterinarians in organisations. Full-time assistants were likely to be paid more if the practice was rural rather than urban in location, if they were males, and if administrative duties were part of the job.

The same factors, except for sex, were significant for remuneration for owners and partners/shareholders working full-time. Their remuneration tended to be higher if the practice was involved with either dairy or deer work but decreased as the number of animal species serviced increased and if they worked >5 days per week. Part-time female veterinarians were generally paid more than male counterparts.

Male veterinarians working in organisations were generally paid about 8% more than their female colleagues. Veterinarians in organisations involved with administration at a head office were generally better paid than those without administrative duties. Pay rates were, on the whole, better in private organisations than in universities, state-owned enterprises, government-operated and other types of organisations

About 50% of all services provided by clinical practices were directed to small animals, 27% to dairy cattle and about 10%, 6% and 3% to horses, sheep and beef cattle, and deer, respectively. About 31% of veterinarians worked solely with small animals but most had multiple species workloads.

Of the 325 respondent practices, 98 reported vacancies for 119 veterinarians, of which 79 were full-time, 27 part-time and 12 locum positions. Of the 32 respondent organisations, seven reported vacancies for 16 mostly full-time positions. Farmer-owned co-operative practices were less likely than privately-owned practices to have full-time vacant positions. The only factor identified as influencing part-time vacancies in clinical practices was hourly pay rate. Vacancies occurred randomly across practices, irrespective of location, and there was no indication of greater demand for services for any particular species. The odds of a vacancy in organisations was lower for state-owned enterprises and private organisations than for government organisations (odds ratios (OR)=0.14 and 0.18, respectively).

CONCLUSIONS: Relatively more females than males worked part-time and 23% of all assistants in clinical practice worked part-time. Sex made a significant difference to gross remuneration for full-time assistants in clinical practice and for veterinarians employed by private or government organisations. In both situations, males were generally better paid than females. Female part-time assistants and partners/shareholders or sole owners in clinical practice were generally better rewarded than their male counterparts. Sex had no effect on remuneration levels for owners/partners working full-time in clinical practices.

The study confirmed a serious shortage of veterinarians in New Zealand. The probability of a vacancy occurring in farmer-owned co-operative (‘club’) practices was lower than in private practices. Vacancies were distributed randomly among rural, urban and rural/urban practices with no evidence of rural practices being more severely affected than urban or rural/urban practices.  相似文献   

甘南玛曲不同年龄欧拉型藏羊放牧采食量季节动态研究   总被引：1，自引：0，他引：1  

吴铁成  吴建平  赵生国  焦婷  九麦扎西  梁建勇  刘振恒  卡召加 《草地学报》2016,24(2):317-321

为确立高寒地区天然草地欧拉型藏羊放牧采食量的季节动态变化,本试验采用TiO₂外源指示剂法和瘤胃尼龙袋法分别测定欧拉型藏羊不同季节排粪量和牧草消化率从而计算放牧采食量。结果表明:玛曲高寒草地牧草干物质消化率(DMD)和粗蛋白(CP)含量夏季显著(P < 0.05)高于冬春季与秋季;欧拉型藏羊各年龄段排粪量3季差异显著(P < 0.05)且秋季 > 夏季 > 冬春季;随着年龄增长,欧拉型藏羊三季牧草采食量均有增大的趋势,同年龄段不同季节的藏羊采食量和代谢采食量(除4岁母羊)差异显著(P < 0.05)且秋季 > 夏季 > 冬春季;各年龄段藏羊累计牧草消耗量(AFC)差异显著(P < 0.05)分别为339.37,757.58,1185.93和1655.61 kg。由此可见,牧草干机物质消化率、排粪量和采食量夏秋季较高、冬春季较低,随着年龄增大排粪量和采食量有增高的趋势。因此,在高寒牧区应提倡草地季节性畜牧业,充分考虑牧草营养与动物营养需求之间的耦合性来提高经济和生态效益。  相似文献   

Epizootics of sudden death in tammar wallabies (Macropus eugenii) associated with an orbivirus infection     

KA Rose  PD Kirkland  RJ Davis  D Blumstein  LI Pritchard  KM Newberry  RA Lunt 《Australian veterinary journal》2012,90(12)

Epizootics of sudden death in tammar wallabies (Macropus eugenii) occurred at six research facilities and zoological gardens in New South Wales, Australia, in late 1998 and at one Queensland research facility in March 1999. There were 120 confirmed tammar wallaby deaths during this period; however, population censuses indicated that up to 230 tammar wallabies may have died. The majority of animals died without premonitory signs. A small proportion of wallabies exhibited increased respiratory rate, sat with a lowered head shortly before death or were discovered in lateral recumbency, moribund and with muscle fasciculations. Gross postmortem findings consistently included massive pulmonary congestion, mottled hepatic parenchyma and subcutaneous oedema throughout the hindlimbs and inguinal region. Approximately 30% of the animals examined also had extensive haemorrhage within the fascial planes and skeletal muscle of the hindlimb adductors, inguinal region, ventral thorax, dorsal cervical region and perirenal retroperitoneal area. The tissues of affected animals became autolytic within a short period after death. Bacteriological examination of tissues from 14 animals did not provide any significant findings. Toxicological examination of the gastric and colonic contents of four animals did not reveal evidence of brodifacoume or other rodenticides. Viruses from the Eubenangee serogroup of the Orbivirus genus were isolated from the cerebral cortex of nine, and the myocardium of two, tammar wallabies and the liver and intestine of another tammar wallaby. A similar orbivirus was also isolated from the cerebrospinal fluid of another tammar wallaby that died suddenly. The disease agent appears to be a previously unrecognised orbivirus in the Eubenangee serogroup. This is the first report of epizootics of sudden deaths in tammar wallabies apparently associated with an orbivirus infection.  相似文献   

犬细粒棘球绦虫粪抗原夹心ELISA检测方法的建立     

张旭  古努尔·吐尔逊  米晓云  石保新  张睿  巫剑  赵莉  阿布力克木  张玲  丁晓玲  阿布力兹  李国庆  卡那提拜克·开比热  张壮志 《动物医学进展》2012,(3):19-23

为建立特异性和敏感性高的检验犬细粒棘球绦虫感染的方法。用细粒棘球绦虫(简称,Eg)成虫抗原分别免疫兔和绵羊,收集高免血清,纯化的高免抗体。依据抗体夹心ELISA工作原理,以兔抗体包被,检测感染Eg、不同犬带科绦虫的实验犬和空白犬粪样,绵羊抗体扑捉抗原,HRP标记兔抗绵羊IgG(1∶8 000)催化显色,用酶标仪测定OD 405nm吸光度,用以确定其特异性和敏感性。试验结果表明,敏感性为82.69%(43/52),特异性为85.88%(140/163);粪抗原在感染细粒棘球绦虫16d后可检出,最低抗原浓度为9.7ng/mL即犬感染5条成虫时可检测出阳性。该检测方法具有较好的特异性和灵敏性,为进一步研制检测细粒棘球绦虫虫体抗原ELISA检测试剂盒奠定了基础。  相似文献   

Surgical resolution of accidental intramuscular injection of Gudair® vaccine in a mare          下载免费PDF全文

H Willsallen  PJ Yang  KA Jacobs 《Australian veterinary journal》2015,93(9):301-304

This case report describes the accidental intramuscular administration of 20 mL Gudair® vaccine to a 7‐year‐old Standardbred mare and successful treatment of the resulting inflammatory reaction by radical surgical resection.  相似文献   

Suspected intramedullary bone infarct subsequent to tibial plateau levelling osteotomy in a dog          下载免费PDF全文

ME Newman  KA Johnson 《Australian veterinary journal》2015,93(7):255-258

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Treatment of metastasis     

K A Jeglum 《Veterinary Clinics of North America: Small Animal Practice》1985,15(3):659-666

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Tumour angiogenesis,anti‐angiogenic therapy and chemotherapeutic resistance          下载免费PDF全文

KA Mander  JW Finnie 《Australian veterinary journal》2018,96(10):371-378

In order for a tumour to continue to grow and disseminate, it must acquire a new blood supply. Neovascularisation can be enacted by a number of different mechanisms. This dependence of tumour progression on an augmented vascular supply has been exploited by the development of anti‐angiogenic drugs, which are designed to inhibit new blood vessel formation or disrupt existing tumour‐associated vasculature, both leading to ischaemic–hypoxic tumour cell death. However, the clinical benefits of these therapeutic approaches are frequently variable and often transient, the neoplasm sometimes being able to use other neovascularisation mechanisms to maintain its blood supply and thus evade the current anti‐angiogenic therapy. Tumours may also develop a more malignant phenotype following this treatment. Clinical outcomes may be improved by simultaneously inhibiting different angiogenic pathways, abetted by more effective drug delivery regimens such as metronomic chemotherapy and the concurrent use of other antitumour modalities.  相似文献   

The impact of bisphenol S on bovine granulosa and theca cells          下载免费PDF全文

KA Campen  M Lavallee  CMH Combelles 《Reproduction in domestic animals》2018,53(2):450-457

Bisphenol S (BPS) is an endocrine‐disrupting chemical with multiple potential mechanisms of action, including as an oestrogen receptor agonist. BPS is increasingly used in plastics and thermal receipts as a substitute for bisphenol A, which has been phased out due to concerns about human health implications. The ability of BPS to alter female reproductive function in mammals has not been widely studied, despite the importance of normal hormone signalling for female reproduction. The aim of this study was to investigate how BPS (in a wide range of doses, including very low doses) affects granulosa cell and theca cell steroid hormone production and cell viability in the bovine. Granulosa cell oestradiol production was stimulated when cells were exposed to 100 μM BPS under basal conditions, but there was no effect of BPS when cells were stimulated with follicle‐stimulating hormone (FSH). Additionally, there was no effect of BPS on granulosa cell progesterone production or cell viability under basal or FSH‐stimulated conditions. BPS did not affect theca cell androstenedione or progesterone production, or theca cell viability under basal or luteinizing hormone‐stimulated conditions. This study suggests for the first time that BPS may alter oestradiol production by bovine granulosa cells, albeit at a concentration that is unlikely to be physiologically relevant. Further studies are needed to determine the effects of BPS on the bovine oocyte and on other functions of follicular cells.  相似文献   

Lunar surface magnetic fields and their interaction with the solar wind: results from lunar prospector   总被引：1，自引：0，他引：1  

RP Lin  DL Mitchell  DW Curtis  KA Anderson  CW Carlson  J McFadden  MH Acuna  LL Hood  A Binder 《Science (New York, N.Y.)》1998,281(5382):1480-1484

The magnetometer and electron reflectometer experiment on the Lunar Prospector spacecraft has obtained maps of lunar crustal magnetic fields and observed the interaction between the solar wind and regions of strong crustal magnetic fields at high selenographic latitude (30 degreesS to 80 degreesS) and low ( approximately 100 kilometers) altitude. Electron reflection maps of the regions antipodal to the Imbrium and Serenitatis impact basins, extending to 80 degreesS latitude, show that crustal magnetic fields fill most of the antipodal zones of those basins. This finding provides further evidence for the hypothesis that basin-forming impacts result in magnetization of the lunar crust at their antipodes. The crustal magnetic fields of the Imbrium antipode region are strong enough to deflect the solar wind and form a miniature (100 to several hundred kilometers across) magnetosphere, magnetosheath, and bow shock system.  相似文献