A fluorescence test in allantoic cells for the detection of infectious bronchitis virus     

LB. ENDO-MUNOZ  JT. FARAGHER † 《Australian veterinary journal》1989,66(10):338-340

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Total serum calcium concentrations in rabbits     

D L Goad  M E Pecquet  H B Warren 《Journal of the American Veterinary Medical Association》1989,194(11):1520-1521

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Moxidectin against ivermectin-resistant nematodes - a global view   总被引：1，自引：0，他引：1  

JT ROTHWELL  P. ROLFE 《Australian veterinary journal》1994,71(5):158-158

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Seasat altimeter calibration: initial results   总被引：1，自引：0，他引：1  

Tapley BD  Born GH  Hagar HH  Lorell J  Parke ME  Diamante JM  Douglas BC  Goad CC  Kolenkiewicz R  Marsh JG  Martin CF  Smith SL  Townsend WF  Whitehead JA  Byrne HM  Fedor LS  Hammond DC  Mognard NM 《Science (New York, N.Y.)》1979,204(4400):1410-1412

Preliminary analysis of radar altimeter data indicates that the instrument has met its specifications for measuring spacecraft height above the ocean surface (+/- 10 centimeters) and significant wave height (+/- 0.5 meter). There is ample evidence that the radar altimeter, having undergone development through three earth orbit missions [Skylab, Geodynamics Experimental Ocean Satellite 3 (GEOS-3), and Seasat], has reached a level of precision that now makes possible its use for important quantitative oceanographic investigations and practical applications.  相似文献   

Effect of Roscovitine‐Treated Donor Cells on Development of Porcine Cloned Embryos     

HJ Park  OJ Koo  DK Kwon  JT Kang  G Jang  BC Lee 《Reproduction in domestic animals》2010,45(6):1082-1088

Synchronization of the donor cell cycle is an important factor for successful animal cloning by nuclear transfer. To improve the efficiency of porcine cloning, in the present report, we evaluated effects of contact inhibition, serum starvation and roscovitine treatment of donor cells on in vitro and in vivo developmental potency of cloned porcine embryos. Fibroblasts derived from a porcine foetus at day 30 of gestation were isolated and cultured to 70% confluency. Then, cells were either cultured to 100% confluency for contact inhibition, or cultured in 0.5% serum for 72 h for serum starvation or with 15 μm roscovitine for 24 h. Cells were most effectively synchronized at G0/G1 in the serum starvation group (87.5%) compared with the contact inhibition and roscovitine treatment groups (76.3% and 79.9% respectively p < 0.05). However, after somatic cell nuclear transfer followed by in vitro culture, the serum starvation group showed a significantly lower blastocyst formation rate (5.6%) compared with the contact inhibition and roscovitine treatment groups (11.6% and 20.0% respectively). Differential expression of apoptosis‐related genes and the level of apoptosis in each treatment group explain the variation in developmental competence among the groups. Significantly higher level of apoptosis was observed in the serum starvation group. On the other hand, the roscovitine treatment group shows the lowest level of apoptosis and the best in vitro development among the groups. Cloned embryos derived from roscovitine‐treated donor cells were transferred to surrogate pigs. Three healthy live piglets were produced. In conclusion, we suggest that roscovitine treatment of donor cells improves development of cloned porcine embryos and can raise the efficiency of cloned piglet production.  相似文献   

Therapeutic efficacy of zeta-cypermethrin pour-on for the treatment of biting and sucking lice in cattle under field conditions     

JT ROTHWELL  KC HACKET  I RIDLEY  L MITCHELL  C DONALDSON  LB LOWE 《Australian veterinary journal》1999,77(4):255-258

OBJECTIVE: To assess the efficacy of zeta-cypermethrin pour-on to control cattle lice. DESIGN: Five field trials in south-eastern Australia. PROCEDURE: Zeta-cypermethrin pour-on, deltamethrin pour-on and pour-on vehicle were applied to groups of 10 cattle. Lice were counted before treatment and 14, 28, 42 and 56 days after treatment. RESULTS: Zeta-cypermethrin pour-on given at 2.5 mg/kg was equivalent to, or marginally more effective than a deltamethrin pour-on at 0.75 mg/kg. It eliminated B bovis and H eurysternus and gave good control of L vituli and S capillatus. Zeta-cypermethrin at 1 mg/kg gave good control of B bovis and H eurysternus but was not satisfactory against L vituli and S capillatus. CONCLUSION: Zeta-cypermethrin pour-on, given at 2.5 mg/kg, is an effective treatment for cattle lice control. Zeta-cypermethrin, and other synthetic pyrethroid pour-ons, are the treatment of choice to control B bovis.  相似文献   

Reviewing a review     

JT FARAGHER 《Australian veterinary journal》1999,77(10):656-656

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Cat scratch disease     

KL Hughes  JT Faragher 《Australian veterinary journal》1994,71(8):266-266

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Lipid keratopathy in the Watanabe (WHHL) rabbit     

B A Garibaldi  M E Goad 《Veterinary pathology》1988,25(2):173-174

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Hyperadrenocorticism in a ferret   总被引：1，自引：0，他引：1  

J G Fox  M E Goad  B A Garibaldi  L M Wiest 《Journal of the American Veterinary Medical Association》1987,191(3):343-344

A 7-year-old adult male ferret had progressive hair loss that was bilaterally symmetric. Also clinically evident were severe dehydration, polydipsia, muffled heart sounds, weak femoral pulses, hepatomegaly, lethargy, weakness, temporal muscular atrophy, dyspnea, and weakness. The blood profile of the ferret indicated profound leukopenia, eosinopenia, and high phosphorus, BUN, creatinine, and potassium concentrations, as well as high aspartate transaminase activity; the albumin concentration was low. The serum cortisol concentration was 8.1 micrograms/dl. Necropsy and histologic findings confirmed a diagnosis of hyperadrenocorticism, complicated by dilatative cardiomyopathy, chronic active hepatitis, and renal disease.  相似文献