CANINE DIROFILARIASIS IN THE MURRUMBIDGEE IRRIGATION AREA     

D. Rees  A. G. Sharrock 《Australian veterinary journal》1966,42(2):61-62

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KleintierOphthalmologie in Frage & Antwort     

S. Rees 《Anatomia, histologia, embryologia》2000,29(4):255-255

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Synthesis of new tetronamides displaying inhibitory activity against bloom‐forming cyanobacteria     

Jaime AM Acosta  Milandip Karak  Luiz CA Barbosa  John Boukouvalas  Andrea Straforini  Giuseppe Forlani 《Pest management science》2020,76(2):779-788

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Soils and nitrous oxide research     

R. M. Rees  B. C. Ball 《Soil Use and Management》2010,26(2):193-195

Between 1990 and 2008, Soil Use and Management has published around 42 articles which have dealt with nitrous oxide (N₂O) emissions from soils. The importance of this subject to readers of the journal has increased rapidly in recent years. A substantial number of these papers have appeared in two supplements. These were ‘Soils and the Greenhouse Effect’, vol. 13 (4) and ‘Soils as Carbon Sinks’, vol. 20. The number of annual citations of articles on N₂O in the journal has risen from zero in the early 1990s to 160 per year in 2008. In this article, we have highlighted some of the more important papers on N₂O that have been published by Soil Use and Management, and explain how they have helped advance our understanding of the role that soil management plays in influencing N₂O emissions.  相似文献   

Mapping and quantification of planted tree and shrub shelterbelts in Saskatchewan,Canada     

Beyhan Y. Amichev  Murray J. Bentham  Darrel Cerkowniak  John Kort  Suren Kulshreshtha  Colin P. Laroque  Joseph M. Piwowar  Ken C. J. Van Rees 《Agroforestry Systems》2015,89(1):49-65

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Systemic Immunosuppression by Methylprednisolone and Pregnancy Rates in Goats Undergoing the Transfer of Cloned Embryos     

C Feltrin  CA Cooper  N Mohamad‐Fauzi  VHV Rodrigues  LH Aguiar  S Gaudencio‐Neto  LT Martins  CEM Calderón  AS Morais  IS Carneiro  TM Almeida  ING Silva  JL Rodrigues  EA Maga  JD Murray  AB Libório  LR Bertolini  M Bertolini 《Reproduction in domestic animals》2014,49(4):648-656

The presence of the zona pellucida has been perceived as a requirement for the oviductal transfer of cloned embryos at early stages of development while protecting the embryo from an immune system response. We hypothesized that steroid hormone therapy could reduce a potential cellular immune response after the transfer of zona‐free cloned embryos into the oviduct of recipient female goats. In Experiment 1, seven does were used to study the systemic immunosuppressant effect of the methylprednisolone administration (for 3 days) on blood cell counts. Whole blood was collected prior to treatment with methyprednisolone and then on Days 1, 2, 3, 4, 7, 14, 21 and 28 after the first dose of methylprednisolone for the analysis of haematological parameters. Methylprednisolone treatment significantly reduced circulating white blood cells and neutrophils in comparison with pre‐treatment levels, demonstrating a systemic immunosuppressant effect. In Experiment 2, a group of 58 does were used as recipient females to study the effect of administration of methylprednisolone for 3 days on the establishment of pregnancies after the transfer of zona‐free cloned embryos into the oviducts. No effects on pregnancy rates on Day 30 were observed regarding the distinct treatment groups (control vs. methylprednisolone), the source of oocytes (in vivo‐ vs in vitro‐matured) or the presence or absence of the zona pellucida in embryos. In summary, methylprednisolone was effective at inducing a systemic immunosuppressed state in goats, but the treatment prior to embryo transfer did not affect pregnancy rates. Moreover, pregnancy rates were similar between zona‐free and zona‐intact goat cloned embryos.  相似文献   

Technical set‐up and radiation exposure for standing computed tomography of the equine head     

S. G. Dakin  R. Lam  E. Rees  C. Mumby  C. West  R. Weller 《Equine Veterinary Education》2014,26(4):208-215

The recent adaptation of human computed tomography (CT) machines to enable scanning of the equine head via standing sedation has revolutionised our ability to acquire images of this complex anatomical region. There are a small number of CT systems installed worldwide and it is to be expected that this will increase in the next few years; however, currently, there is no publication that describes the technical set‐up required to permit CT scanning of the equine head. This paper describes the technical set‐up, technique and exposures necessary to accomplish CT scanning of the horse under standing sedation to diagnose disorders of the equine head.  相似文献   

Plutonium speciation in water from mono lake, california     

Cleveland JM  Rees TF  Nash KL 《Science (New York, N.Y.)》1983,222(4630):1323-1325

The solubility of plutonium in Mono Lake water is enhanced by the presence of large concentrations of indigenous carbonate ions and moderate concentrations of fluoride ions. In spite of the complex chemical composition of this water, only a few ions govern the behavior of plutonium, as demonstrated by the fact that it was possible to duplicate plutonium speciation in a synthetic water containing only the principal components of Mono Lake water.  相似文献   

BALANTIDIA FROM PIGS AND GUINEA-PIGS: THEIR VIABILITY,CYST PRODUCTION AND CULTIVATION     

Rees CW 《Science (New York, N.Y.)》1927,66(1699):89-91

It has been shown that trophozoites of balantidia from the pig are normal in appearance and reactions when the medium is cooled to room temperature. They may live at room temperature for ten days. Trophozoites that infect the pig may pass through the stomach of the guinea-pig and reach the cecum, where they are normal after eighteen hours. Trophozoites are frequently passed in feces by the pig but cyst production is irregular and determined by unknown factors as in monkeys, guinea-pigs and man. The fluid of pig feces from the cecum is slightly hypertonic to blood serum. The method of Barret and Yarbrough for the cultivation of Balantidium coli has been found practicable for Balantidium from the pig and guinea-pig. The addition of rice starch improves the medium and Ringer's solution without dextrose was found more suitable than 0.5 per cent. NaCl solution. Loeffler's beef blood serum may be substituted for human serum or horse serum. H(2)S appears non-toxic to Balantidium from the pig when passed into culture tubes.  相似文献   

Cosmology. Anthropic reasoning     

Livio M  Rees MJ 《Science (New York, N.Y.)》2005,309(5737):1022-1023

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