High-throughput real-time RT-PCR assay to detect the exotic Newcastle Disease Virus during the California 2002--2003 outbreak.   总被引：4，自引：0，他引：4  

Beate M Crossley  Sharon K Hietala  Liu-Mei Shih  Lou Lee  Evan W Skowronski  Alex A Ardans 《Journal of veterinary diagnostic investigation》2005,17(2):124-132

  相似文献   

Diagnostic accuracy of optical coherence tomography for assessing surgical margins of canine soft tissue sarcomas in observers of different specialties     

Josephine A. Dornbusch  Laura E. Selmic  Pin‐Chieh Huang  Jonathan P. Samuelson  Eric M. McLaughlin  Vincent A. Wavreille  Jessica A. Ogden  Brittany Abrams  Alex Kalamaras  Eric Green  Eric T. Hostnik  Lincoln Every  Jason A. Fuerst  Ryan Jennings  Christopher Premanandan  Joshua N. Lorbach  Sarah C. Linn  Aneesh Alex  Janet E. Sorrells  Lingxiao Yang  Stephen A. Boppart 《Veterinary surgery : VS》2021,50(1):111-120

  相似文献   

The influence of feeding and gastroprotectant medications on the Factor Xa inhibitory activity of orally administered rivaroxaban in normal dogs     

Alex M. Lynch  Laura K. Ruterbories  Emily Griffith  Rita M. Hanel  Alyssa P. Stablein  Marjory B. Brooks 《Journal of Veterinary Emergency and Critical Care》2021,31(1):59-65

  相似文献   

Assessment of hemostatic changes in a model of acute hemorrhage in dogs          下载免费PDF全文

Alex M. Lynch BVSc  DACVECC  Armelle M. deLaforcade DVM  DACVECC  Dawn Meola BS  Andre Shih DVM  DACVAA  DACVECC  Carsten Bandt DVM  DACVECC  Natalia Henao Guerrero DVM  MS  DACVAA  Carolina Riccó DVM  MS  DACVAA 《Journal of Veterinary Emergency and Critical Care》2016,26(3):333-343

  相似文献   

In Vitro Evaluation of the Aberdeen Knot for Continuous Suture Patterns with Large Gauge Suture          下载免费PDF全文

Alex M. Gillen  Amelia S. Munsterman  Ramsis Farag  Matthew O. D. Coleridge  R. Reid Hanson 《Veterinary surgery : VS》2016,45(7):955-961

  相似文献   

Environmental fate of mineral,vegetable and transesterified vegetable oils     

Alex Cornish  Nigel S. Battersby  Robert J. Watkinson 《Pest management science》1993,37(2):173-178

Vegetable oils, synthetic esters (including transesterified oils) and mineral oils are the main classes of oil used in pesticide formulations. Biodegradation is a major route for the removal of oils from soil systems. Most of the oils used in pesticide formulations are degraded substantially in the laboratory tests that are used to assess aquatic biodegradability. The susceptibility of different oils to biodegradation can be explained in terms of the metabolic capacity of common microorganisms. Fewer soil biodegradability tests have been carried out with oils, but the available data suggest that the mode of degradation is not very different from that in aquatic systems. Supplements of inorganic nutrients (in particular nitrogen) are needed to stimulate microbial activity in soils containing the high concentrations of oil that can be encountered in the event of a spill. However, oils are applied at such low rates in pesticide form illations (maximum of 5g oil m^? soil) that nutrient availability is unlikely to affect the rate of biodegradation in the field.  相似文献   

Isolates of Verticillium dahliae Pathogenic to Crucifers Are of at Least Three Distinct Molecular Types     

Collins A  Okoli CA  Morton A  Parry D  Edwards SG  Barbara DJ 《Phytopathology》2003,93(3):364-376

ABSTRACT Diverse isolates of the soilborne wilt fungi Verticillium dahliae and V. albo-atrum were studied to understand the nature and origins of those infecting cruciferous hosts. All isolates from cruciferous crops produced microsclerotia, and the majority produced long conidia with a high nuclear DNA content; these isolates were divided into two groups by amplified fragment length polymorphism (AFLP) analysis. One group could be subdivided by other criteria such as rRNA sequences and mitochondrial DNA restriction fragment length polymorphism (RFLP) analysis. Two crucifer isolates were short spored and had a low nuclear DNA content. The results are consistent with the crucifer isolates being interspecific hybrids. The long-spored isolates are best regarded as amphihaploids (or allodiploids) with the AFLP groups probably each representing separate interspecific hybridization events. The short-spored crucifer isolates appear to be derived from interspecific hybrids and are here called 'secondary haploids'. Molecular evidence suggests that one parent in the crosses was similar to V. dahliae. The other parent of the amphihaploids seems to have been more similar to V. albo-atrum than to V. dahliae, but was distinct from all isolates of either species so far studied. The implications for the taxonomy of crucifer isolates are discussed and the use of the name V. longisporum, proposed elsewhere for just some of these isolates, is discouraged.  相似文献   

    

Alex Bargmann 《Forstwissenschaftliches Centralblatt》1898,20(12):624-642

Ohne Zusammenfassung  相似文献   

The longevity of immunoglobulin preservation in canine skin utilizing Michel's fixative     

Peter J. Ihrke  Anthony A. Stannard  Alex A. Ardans  Sharon G. Yaskulski 《Veterinary immunology and immunopathology》1985,9(2):161-170

Skin biopsy specimens from 7 dogs with immune-mediated skin diseases diagnosed by routine histology and 5 dogs with other skin diseases were placed in Michel's transport medium for 4 to 9 years. Direct immunofluorescence yielded positive results in tissue samples from 3 dogs with pemphigus foliaceus and 2 dogs with discoid lupus erythematosus. Direct immunofluorescence was not seen in tissue samples from 1 dog with pemphigus foliaceus and 5 dogs with non immune-mediated skin diseases. Direct immunofluorescence was seen in skin biopsy specimens maintained in Michel's medium for 4 to 8 years.  相似文献   

Density and Organic Matter Influence on Egg‐laying and Hatching of Branchiura sowerbyi (Oligochaeta)     

Karine Cristiane Rech  Renata Maria Guereschi  Alex Pires de Oliveira Nuñer  Sarah Carvalho Sticca 《Journal of the World Aquaculture Society》2013,44(2):267-272

This study aimed to assess the combined effects of density of adults of Branchiura sowerbyi and the source of organic matter on the production of eggs and young species. The experimental units used were 250‐mL beakers with 100 mL of fine sand (0.074–0.210 mm) and 150 mL of chlorine‐free water with constant aeration at the temperature 25 C. The experiment was conducted based on a two‐factor model with six treatments and three repetitions, applied in a completely random design. The densities 5 individuals/38.5cm² (D5; 1298/m²) and 8 individuals/38.5cm² (D8; 2078/m²) were assessed with commercial fish feed (FF), commercial poultry feed (PF), and turkey manure (TM) as sources of organic matter. A total of 1223 cocoons and 2138 eggs were produced, with average hatching of 40.0 ± 15.1%. The highest number of cocoons and eggs was found with the use of PF, D8 having produced the highest number of cocoons and eggs. The hatching rate was not influenced by the source of organic matter or density and no influence was registered from the density of adults on the survival. The PF provided the highest growth of adults, and generally the use of TM provided the worst performance.  相似文献