Pilot study of Australian veterinarians and their perceptions and experiences related to online pet health information     

LR Kogan  JA Oxley  SJ Hazel 《Australian veterinary journal》2019,97(1-2):10-13

  相似文献   

栽培因素对北方粳稻产量及米质的影响——第10报不同叶龄秧苗对产量及米质的影响     

李彦利  严光彬  贾玉敏  孟令君  王万成  严永峰 《北方水稻》2007,(2):32-34

通过不同秧龄秧苗对水稻生育和米质的影响试验,结果表明:插秧秧龄越大株高增高,叶龄和有效穗数增加,但千粒重有降低的趋势。3.5和4.5叶龄插秧时每穗粒数最多、产量最高。插秧秧龄大,加工品质差,外观品质变坏,但食味品质提高。  相似文献   

BOOK REVIEWS     

CP STEPHENS  JA GIBSON  PJ BLACKALL 《Australian veterinary journal》1990,67(12):466-466

Book reviewed in this article:
Guide to the Dissection of Domestic Ruminants . RE Habel
Biology and Medicine of Rabbits and Rodents . JE Harkness and JF Wagner  相似文献   

Atrophic rhinitis caused by Pasteurella multocida type D: morphometric analysis.          下载免费PDF全文

B Martineau-Doiz  G Dumas  R Larochelle  J C Frantz    G P Martineau 《Canadian journal of veterinary research》1991,55(3):224-228

In order to study the distribution and the extent of atrophy caused by Pasteurella multocida in the nasal conchae, experimental piglets were injected intramuscularly at seven days of age with either two or four 50% mouse lethal doses per kg body weight of P. multocida type D dermonecrotoxin. Experimental and control piglets were killed four, six and ten days postinjection. Serial transverse paraffin embedded sections of the noses were cut throughout the entire length of the nasal conchae. The area of the nasal ventral conchae was measured and the morphometric index of the nasal cavity was calculated. It was observed that P. multocida type D dermonecrotoxin induced severe atrophy of the nasal ventral conchae. This atrophy was present along the entire conchae. However, it was most severe at the level of the first and second premolar teeth.  相似文献   

Inorganic mercury poisoning in a dog     

JA GREENWOOD  VP STUDDERT  ND SULLIVAN 《Australian veterinary journal》1990,67(11):421-422

  相似文献   

Porcine pleuropneumonia in Australian pigs due to Actinobacillus pleuropneumoniae serovar 5     

CP STEPHENS  JA GIBSON  PJ BLACKALL 《Australian veterinary journal》1990,67(12):462-462

Book reviewed in this article: Guide to the Dissection of Domestic Ruminants . RE Habel Biology and Medicine of Rabbits and Rodents . JE Harkness and JF Wagner  相似文献   

Giardia infection in budgerigars     

LJ FILIPPICH  PA McDONNELL  E. MUNOZ  JA UPCROFT 《Australian veterinary journal》1998,76(4):246-249

Budgerigars ( Melopsittacus undulatus ) from two different breeding colonies were found to have Giardia infection. Light microscopy, scanning electron microscopy and in-vitro and in-vivo studies confirmed the species was G psittaci . Chicks were clinically affected and showed signs of retarded growth, dehydration and diarrhoea. The faeces of adult birds treated with metronidazole in drinking water were negative for Giardia 5 days after treatment. Megabacteria were also found in adult birds but were not treated. This study extends the known host range for Giardia in Australia to include budgerigars.  相似文献   

Small Animal Paediatric Medicine and Surgery     

JA Culvenor 《Australian veterinary journal》1998,76(12):792-792

  相似文献   

Haemonchus contortus egg excretion and female length reduction in sheep previously infected with Oestrus ovis (Diptera: Oestridae) larvae     

Terefe G  Yacob HT  Grisez C  Prevot F  Dumas E  Bergeaud JP  Dorchies P  Hoste H  Jacquiet P 《Veterinary parasitology》2005,128(3-4):271-283

Mixed parasitic infection of animals is a common phenomenon in nature. The existence of one species often positively or negatively influences the survival of the other. Our experimental study was started with the objectives to demonstrate the interaction of Haemonchus contortus and Oestrus ovis in relation to cellular and humoral immune responses in sheep. Twenty-two sheep of Tarasconnais breed (France) were divided into four groups (O, OH, H and C) of five or six animals. Group O and OH received 5 weekly consecutive inoculations with O. ovis L1 larvae (total = 82 L1) in the first phase of the experiment between days 0 and 28. On the second phase, groups OH and H received 5000 L3 of H. contortus on day 48 while group C served as our control throughout the experimental period. Parasitological, haematological, serological and histopathological examinations were made according to standard procedures and all animals were slaughtered at day 95. There was no significant variation in the number and degree of development of O. ovis larvae between the two infected groups. Furthermore, in tissues examined in the upper respiratory tract (nasal septum, turbinate, ethmoide and sinus), group O and OH has responded similarly on the basis of cellular inflammatory responses (blood and tissue eosinophils, mast cells and globule leucocytes (GL)) and serum antibody responses against the nasal bots. This may indicate that the presence of H. contortus in the abomasa of group OH had no marked influence over the development of O. ovis larvae in the upper respiratory tract. On the other hand, we have observed a significantly lower H. contortus female worm length, fecal egg count (FEC) and in utero egg count in animals harbouring the nasal bot (OH) than in the mono-infected group (H). This was significantly associated with higher blood eosinophilia, higher packed cell volume (PCV) and increased number of tissue eosinophils and globule leucocytes. We conclude that, the establishment of O. ovis larvae in the upper respiratory tract has initiated higher inflammatory cellular activity in group OH there by influencing the development and fecundity of H. contortus in the abomasum.  相似文献   

Post-operative analgesic effects, after orthopaedic surgery in the dog, of loco-regional ropivacaine and bupivacaine blockade using the nerve locator technique: 159 cases     

Dumas MP  Ravasio G  Carotenuto AM  Boiocchi S  Jacchetti A  Bronzo V  Fonda D 《Veterinary research communications》2008,32(Z1):S283-S286

  相似文献