Radiofrequency catheter ablation of concealed accessory pathways in two dogs with symptomatic atrioventricular reciprocating tachycardia     

Roberto A. Santilli DVM  Dipl ECVIM  Giammario Spadacini MD  Paolo Moretti MD  Manuela Perego DVM  Alberto Perini DVM  Alberto Tarducci DVM  Serena Crosara DVM  Jorge A. Salerno-Uriarte MD 《Journal of Veterinary Cardiology》2006,8(2):157-165

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LAPAROSCOPIC SONOGRAPHY IN THE URINARY SYSTEM     

Federico  Soria-Gálvez  DVM  Francisco Miguel  Sánchez-Margallo  DVM  PhD  Idoia Díaz  -Güemes Martín-Portugu&#;s  DVM  Francisco Javier  Hernández-Hernández  MD  PhD  Luis Javier  Ezquerra-Calvo  DVM  PhD  Jesus  Usón-Gargallo  DVM  PhD 《Veterinary radiology & ultrasound》2002,43(5):465-471

This work reports the use of laparoscopic-transducer sonography for the examination of the urinary system in a swine model. Animals underwent a two-phase study. In the first phase, the urinary system was examined using laparoscopic sonography. In the second a partial ureteral obstruction was induced, and sonographic changes were recorded and evaluated. Sonography was used to evaluate kidneys, ureters, and bladder. Anatomic structures were evaluated and the following pathological findings were identified: renal cysts, one polycystic kidney, dilation of the renal pelvis, hydronephrosis, and one perirenal pseudocyst. Where necessary, contrast digital fluoroscopy (excretory urography and retrograde ureteropyelography) was also performed. Laparoscopic sonography mainly is used for evaluation prior to laparoscopic surgery to guide decisions relating to surgery. The quality of the images obtained laparoscopically is superior to that of percutaneous or transabdominal images, because artifacts are reduced and the contact surface of the transducer is placed directly over the study area. Laparoscopic sonography proved highly effective for studying renal and ureteral disorders prior to minimally invasive surgery.  相似文献   

IMAGES IN MEDICINE     

Leonardo  Meomartino  DVM  PhD  Arturo  Brunetti  MD 《Veterinary radiology & ultrasound》2002,43(5):487-487

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Is it reasonable to use third generation cephalosporins to treat animals?     

MD BARTON 《Australian veterinary journal》2001,79(9):620-620

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An unusual case of hypoadrenocorticism in a dog     

M D Willard 《Modern veterinary practice》1980,61(10):830-833

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Effect of diet on cecal pH and feeding behavior of horses.   总被引：5，自引：0，他引：5  

J G Willard  J C Willard  S A Wolfram  J P Baker 《Journal of animal science》1977,45(1):87-93

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Diarrhea, diet, and diagnostics     

Willard MD 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2001,15(1):5-6

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Duchenne muscular dystrophy involving translocation of the dmd gene next to ribosomal RNA genes   总被引：11，自引：0，他引：11  

R G Worton  C Duff  J E Sylvester  R D Schmickel  H F Willard 《Science (New York, N.Y.)》1984,224(4656):1447-1449

Duchenne muscular dystrophy (DMD) is a severe X-linked disorder leading to early death of affected males. Females with the disease are rare, but seven are known to be affected because of a chromosomal rearrangement involving a site at or near the dmd gene on the X chromosome. One of the seven has a translocation between the X and chromosome 21. The translocation-derived chromosomes from this patient have been isolated, and the translocation is shown to have split the block of genes encoding ribosomal RNA on the short arm of chromosome 21. Thus ribosomal RNA gene probes may be used to identify a junction fragment from the translocation site, allowing access to cloned segments of the X at or near the dmd gene and presenting a new approach to the study of this disease.  相似文献   

THE UNIVERSITY AND THE WAR     

Willard AC 《Science (New York, N.Y.)》1942,95(2467):372-373

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Gene encoding the beta subunit of S100 protein is on chromosome 21: implications for Down syndrome   总被引：17，自引：0，他引：17  

R Allore  D O'Hanlon  R Price  K Neilson  H F Willard  D R Cox  A Marks  R J Dunn 《Science (New York, N.Y.)》1988,239(4845):1311-1313

S100 protein is a calcium-binding protein found predominantly in the vertebrate nervous system. Genomic and complementary DNA probes were used in conjunction with a panel of rodent-human somatic cell hybrids to assign the gene for the beta subunit of S100 protein to the distal half of the long arm of human chromosome 21. This gene was identified as a candidate sequence which, when expressed in the trisomic state, may underlie the neurologic disturbances in Down syndrome.  相似文献