The Effect of Diet on the Biochemical Composition of Juvenile Artemia: Potential Formulations for Rock Lobster Aquaculture     

Matthew M.  Nelson Ben D.  Mooney Peter D.  Nichols Charles E  Phleger Greg G.  Smith Piers  Hart Arthur J.  Ritar 《Journal of the World Aquaculture Society》2002,33(2):146-157

The lipid class and fatty acid (FA) composition of juvenile Artemia fed continuously on four diets—the microalga Tetraselmis suecica , a mix of oat bran-wheat germ-lecithin (OWL), OwL-eicosapentaenoic acid (EPA), and OWL-EPA-arachidonic acid (AA)—were examined over a 9-d experiment in an attempt to approximate the FA profile of phyllosoma larvae of wild southern rock lobster Jasus edwardrii . The main difference in lipid class composition of Artemia fed the four diets was the relative level of polar lipid (PL) and triacylglycerol (TAG). By day 9, the algal-fed Artemia were highest in PL (95% of total lipid) and lowest in TAG (2%), whereas the remaining diets resulted in Artemia with 16–30% PL and 41–82% TAG. After 2 d, the relative FA composition of all Artemia treatments closely reflected those of the diets, with no marked change after further feeding (to day 9). In terms of the content of essential polyunsaturated fatty acids (PUFA), by day 5 Artemia fed: 1) with the algal diet contained 7 mg/g FA dry mass (0.3% DHA, 6.3% EPA, 3.4% AA of total FA); 2) with the OWL diet contained 3 mg/g (0.3% DHA, 0.9% EPA, 0.7% AA); 3) with the OWL-EPA diet contained 55 mg/g (6.2% DHA, 11.6% EPA, 1.1% AA); and 4) with the OWL-EPA-AA contained 83 mg/g (3.8% DHA, 7.5% EPA, 17.4% AA). The PUFA profiles of Artemia using the OWL-oil diets were similar to wild rock lobster phyllmmata, although levels of doco-sahexaenoic acid (DHA) were lower (10% DHA) than in J. edwardsii larvae. On the basis of PUFA composition data alone, the results suggest the suitability of the OWL-oil mixed diets for consideration for feeding to Artemia used in the culture of southern rock lobster larvae, particularly if the level of DHA can be further enhanced.  相似文献   

Evaluation of individual low‐dose dexamethasone suppression test patterns in naturally occurring hyperadrenocorticism in dogs          下载免费PDF全文

Michael Bennaim  Robert E. Shiel  Christopher Forde  Carmel T. Mooney 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2018,32(3):967-977

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Pancarpal and partial carpal arthrodesis with 3 locking compression plates in 6 horses          下载免费PDF全文

Alexandra L. Curtiss VMD  Laurie R. Goodrich DVM  PhD  DACVS  Fabrice Rossignol DMV  DECVS  Dean W. Richardson DVM  DACVS 《Veterinary surgery : VS》2018,47(5):692-704

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Computed tomographic diagnosis of necroulcerative reticulorumenitis with portal venous gas in a lamb     

Alexandra G. Collins-Webb  Robert Bildfell  Lauren Newsom 《The Canadian veterinary journal. La revue veterinaire canadienne》2021,62(7):755

A 2-month-old, intact male Merino sheep was presented for acute inappetence and pyrexia. Contrast-enhanced abdominal computed tomography identified reticulorumenal intramural gas with suspected ruminal ulceration, arborizing portal venous gas, and mild peritoneal fluid. The lamb was treated medically for presumptive ulcerative reticulorumenitis and non-septic peritonitis. Over 10 days, the lamb initially showed mild improvement before clinical deterioration and was ultimately euthanized. Definitive diagnosis of necrotizing, ulcerative reticulorumenitis was made via necropsy with histopathology. An underlying cause was not determined.Key clinical message:Contrast-enhanced computed tomography was effective in identifying gastric emphysema and portal venous gas associated with reticuloruminal ulceration.  相似文献   

Effect of feed deprivation on daily water consumption in healthy horses     

David E. Freeman  Alexandra Mooney  Steeve Giguère  Jami Claire  Chloe Evetts  Patricia Diskant 《Equine veterinary journal》2021,53(1):117-124

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Effects of perioperative saphenous and sciatic nerve blocks,lumbosacral epidural or morphine–lidocaine–ketamine infusion on postoperative pain and sedation in dogs undergoing tibial plateau leveling osteotomy     

Alexandra B. Kalamaras  Turi K. Aarnes  Sarah A. Moore  Stephen C. Jones  Carolina Ricco Pereira  Juan Peng  Nina R. Kieves 《Veterinary anaesthesia and analgesia》2021,48(3):415-421

ObjectiveTo compare the quality of postoperative analgesia and sedation after preoperative saphenous and sciatic nerve blockade, preoperative lumbosacral epidural injection and perioperative intravenous (IV) morphine, lidocaine and ketamine infusions in dogs undergoing stifle arthroscopy and tibial plateau leveling osteotomy (TPLO) under general anesthesia.Study designProspective, blinded, randomized, clinical comparison study.AnimalsA total of 45 dogs weighing 33.9 (15.9–56.7) kg and aged 5.2 (1.0–12.0) years, mean (range), undergoing elective unilateral TPLO for spontaneous cranial cruciate ligament rupture.MethodsClient-owned dogs were enrolled. Dogs were randomly assigned to one of three groups: group MLK, perioperative IV morphine, lidocaine and ketamine infusion; group EPID, lumbosacral epidural with ropivacaine and morphine; or group SSNB, saphenous and sciatic nerve blockade with ropivacaine. Routine stifle arthroscopy followed by TPLO surgery was performed. Sedation and pain scores were assessed at 0, 2, 4, 8 and 24 hours following extubation. Rescue analgesia was administered as prescribed by Glasgow composite pain score–short form score >5.ResultsSedation scores for MLK were higher than EPID and SSNB. Pain scores for SSNB were lower than those for EPID and MLK. No significant differences were found in anesthesia duration or surgery duration among groups. No dogs required rescue analgesia.Conclusions and clinical relevanceAlthough analgesia was adequate in all groups, the best combination of analgesia without increased sedation was recorded for SSNB.  相似文献   

Twenty years later: a single‐centre,repeat retrospective analysis of equine perioperative mortality and investigation of recovery quality          下载免费PDF全文

Alexandra HA Dugdale  Jessica Obhrai  Peter J Cripps 《Veterinary anaesthesia and analgesia》2016,43(2):171-178

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Perioperative trends in plasma colloid osmotic pressure in horses undergoing surgery          下载免费PDF全文

Alexandra G. Raftery MA  VetMB  Ruth A. Morgan MA  VetMB  DECEIM  Paul D. MacFarlane BVSc  DECVAA 《Journal of Veterinary Emergency and Critical Care》2016,26(1):93-100

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Diagnosis and treatment of a selective immunoglobulin M glomerulonephropathy in a quarter horse gelding     

Mcsloy A  Poulsen K  Fisher PJ  Armien A  Chilton JA  Peek S 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2007,21(4):874-877

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Distribution and diversity of banana (Musa spp.) in Wadi Tiwi,northern Oman     

Stephan Behrendt  Alexandra zum Felde  Edmond De Langhe  Sulaiman Al Khanjari  Katja Brinkmann  Andreas Buerkert 《Genetic Resources and Crop Evolution》2015,62(8):1135-1145

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