CONTRAST‐ENHANCED ULTRASOUND OF THE NORMAL CANINE PROSTATE GLAND     

ENRICO BIGLIARDI  LAYLA FERRARI 《Veterinary radiology & ultrasound》2011,52(1):107-110

Canine prostate gland abnormalities affect a large number of adult male dogs. In veterinary medicine, the commonly used methods to diagnose canine prostate gland disease are digital rectal examination and abdominal ultrasound. We evaluated the ability of ultrasound contrast agent to provide additional information about the vascularity of the canine prostate gland; such information could be useful in detecting early prostate gland disease and in staging disease known to be present. We characterized the ultrasonographic appearance of prostate gland vascularity in 10 healthy dogs before and after the injection of an ultrasound contrast agent (Levovist^?). Before injecting Levovist^?, the prostate gland blood flow was classified as poor in all dogs, whereas after contrast agent injection blood flow was classified as moderate or good, in 3 and 7 dogs respectively. Knowledge of the status of prostate gland vascularity could be useful for the characterization, diagnosis and therapeutic monitoring of canine prostate gland lesions.  相似文献   

Hydrolytic enzymes in hyaluronidase preparations     

CHAUNCEY H  LIONETTI F  LISANTI V 《Science (New York, N.Y.)》1953,118(3060):219-220

  相似文献   

Habitat suitability modelling for sardine juveniles (Sardina pilchardus) in the Mediterranean Sea     

MARIANNA GIANNOULAKI  MARIA M. PYROUNAKI  BERNARD LIORZOU  IOLE LEONORI  VASILIS D. VALAVANIS  KONSTANTINOS TSAGARAKIS  JEAN L. BIGOT  DAVID ROOS  ANDREA DE FELICE  FABIO CAMPANELLA  STYLIANOS SOMARAKIS  ENRICO ARNERI  ATHANASSIOS MACHIAS 《Fisheries Oceanography》2011,20(5):367-382

Identification of potential juvenile grounds of short‐lived species such as European sardine (Sardina pilchardus) in relation to the environment is a crucial issue for effective management. In the current work, habitat suitability modelling was applied to acoustic data derived from both the western and eastern part of the Mediterranean Sea. Early summer acoustic data of sardine juveniles were modelled using generalized additive models along with satellite environmental and bathymetry data. Selected models were used to construct maps that exhibit the probability of presence in the study areas, as well as throughout the entire Mediterranean basin, as a measure of habitat adequacy. Areas with high probability of supporting sardine juvenile presence persistently within the study period were identified throughout the Mediterranean Sea. Furthermore, within the study period, a positive relationship was found between suitable habitat extent and the changes in abundance of sardine juveniles in each study area.  相似文献   

THE RED EARTHS AND THE COLLOIDS OF THE RED EARTHS     

LUIGI ENRICO LISANTI 《European Journal of Soil Science》1960,11(1):77-81

  相似文献