中国美利奴羊育种信息管理系统开发     

王琼  拉扎提  王冰 《农业网络信息》2009,(5)

以提高育种资料管理和利用效率为目的,提出基于Visual FoxPro6.0软件开发中国美利奴羊育种信息管理系统的设计思路,阐述了系统的结构和所具备的基本功能.  相似文献   

Statement on Peyote     

LA Barre W  McAllester DP  Slotkin JS  Stewart OC  Tax S 《Science (New York, N.Y.)》1951,114(2970):582-583

  相似文献   

Survival by sheep body lice (Bovicola ovis) after plunge dipping in synthetic pyrethroid lousicides   总被引：1，自引：0，他引：1  

RG KEYS  LA TOOHEY  TARUL THILAKAN 《Australian veterinary journal》1993,70(3):117-117

  相似文献   

Comparison of media used for the primary isolation of Mycobacteriurm bovis by veterinary and medical diagnostic laboratories   总被引：1，自引：0，他引：1  

LA CORNER  C NICOLACOPOULOS 《Australian veterinary journal》1988,65(7):202-205

Veterinary and medical laboratories engaged in the cultural diagnosis of bovine or human tuberculosis were requested to supply samples of the media that they routinely use for the primary isolation of M. bovis. Fourteen laboratories supplied 7 basic media types; these were Lowenstein-Jensen, Stonebrink's, modified Middlebrook 7H11 agar, tuberculosis bovine blood agar, egg yolk agar, Gerloff's egg and Herrold's egg yolk. Two strains of M. bovis were used to test the media, strain AN5, a glycerol-tolerant laboratory strain and M86/90 a glycerol-sensitive wildtype strain. AN5 grew well on all media with the exception of Herrold's and strain M86/90 did not grow on media containing glycerol and grew poorly on Herrold's medium. It is recommended that Lowenstein-Jensen with pyruvate (but without glycerol), Stonebrink's, modified Middlebrook 7H11 and tuberculosis bovine blood agar should be considered the media of choice for the primary isolation of M. bovis. Egg yolk agar also proved adequate for this purpose in the trial. This medium may be suitable for routine use but to date experience with its use is limited.  相似文献   

Anatomy of tumor development in grape stem tissue inoculated with Agrobacterium tumefaciens biovar 3, strain AG 63     

F.A. Tarbah  R.N. Goodman 《Physiological and Molecular Plant Pathology》1988,32(3)

  相似文献   

Occurrence and possible role of thionin-like proteins in apple,tomato, melon and rice seed     

R. N. Goodman 《European journal of plant pathology / European Foundation for Plant Pathology》1983,89(6):306-307

  相似文献   

Studies of the pharmacokinetic profile,in vivo efficacy and safety of injectable altrenogest for the suppression of oestrus in mares          下载免费PDF全文

FF McConaghy  LA Green  S Colgan  LH Morris 《Australian veterinary journal》2016,94(7):248-255

  相似文献   

Frequent human‐poultry interactions and low prevalence of Salmonella in backyard chicken flocks in Massachusetts     

Alyssa McDonagh  Jessica H. Leibler  Jean Mukherjee  Anil Thachil  Laura B. Goodman  Cassidy Riekofski  Amanda Nee  Khrysti Smyth  Janet Forrester  Marieke H. Rosenbaum 《Zoonoses and public health》2019,66(1):92-100

The backyard chicken (BYC) movement in the USA has increased human contact with poultry and subsequently, human contact with the pathogen Salmonella. However, to date, there have been few studies assessing prevalence of Salmonella in backyard flocks, despite the known public health risk this zoonotic bacterium poses. The objective of this study was to characterize human‐BYC interactions and assess the prevalence of Salmonella among BYC flocks. We interviewed 50 BYC owners using a structured questionnaire to determine flock and household characteristics that facilitate contact with BYC and that may be associated with Salmonella in the BYC environment. Composite faecal material, cloacal swabs and dust samples from 53 flocks housed on 50 residential properties in the Greater Boston, Massachusetts area were tested for Salmonella using standard culture techniques and confirmed using Matrix‐Assisted Laser Desorption/Ionization‐Time of Flight Mass Spectrometer. Microbroth dilution and whole genome sequencing were used to determine phenotypic and genotypic resistance profiles, respectively, and sequence results were used to determine multilocus sequencing type. No owners self‐reported a diagnosis of salmonellosis in the household. Over 75% of a subset of owners reported that they and their children consider BYC pets. This perception is evident in how owners reported interacting with their birds. Salmonella enterica subspecies enterica serotype Kentucky ST152 (serogroup C)—a strain not commonly associated with human infection—was confirmed in one flock, or 2% of tested flocks, and demonstrated resistance to tetracycline and streptomycin. We detected Salmonella at low prevalence in BYC. Further study of the health effects of exposure to zoonotic gastrointestinal pathogens such as Salmonella among families with BYC is warranted.  相似文献   

Laparoscopic ovariectomy in eastern grey kangaroos (Macropus giganteus) and red kangaroos (Macropus rufus)          下载免费PDF全文

SA Colgan  LA Green 《Australian veterinary journal》2018,96(3):86-92

  相似文献   

Evaluation of a method to assess digitally recorded surgical skills of novice veterinary students          下载免费PDF全文

Julie A. Williamson DVM  MSc  AFAMEE  Robin Farrell DVM  Casey Skowron BS  Brigitte A. Brisson DMV  DVSc  DACVS  Stacy Anderson DVM  MVSc  PhD  DACVS‐LA  Dawn Spangler DVM  Jason Johnson DVM  MS  DACT 《Veterinary surgery : VS》2018,47(3):378-384

  相似文献