抗蒸腾剂对青花菜贮藏期失水的影响     

于平  士向阳  Amada Able 《中国蔬菜》2001,1(4):12-13

研究了石蜡、蔗糖酯、腐殖酸和CO2抗蒸腾剂对青花菜贮藏期失水的影响。结果表明：稀释50倍的腐殖酸和8% CO2+92% N2对减少青花菜失水有较明显的效果，贮藏期间内压力势降低较小，可以显著延长青花菜贮藏的货架期。  相似文献   

ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION USING A COMPOSITE COLLAGENOUS PROSTHESIS: A BIOMECHANICAL AND HISTOLOGIC STUDY IN RABBITS     

Dunn MG  Tria AJ  Kato YP  Bechler JR  Ochner RS  Zawadsky JP  Silver FH 《Veterinary surgery : VS》1993,22(1):56-56

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Assessment of tetracycline and Babesia culture supernatant as prophylactics for moderating reactions in cattle to live Babesia and Anaplasma vaccines     

WK JORGENSEN  RE BOCK  TG KINGSTON  AJ DE VOS  SJ WALDRON 《Australian veterinary journal》1993,70(1):35-36

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Mesenteric tear of the distal jejunum as a periparturient complication in a mare     

AJ DART  JR PASCOE 《Australian veterinary journal》1994,71(12):427-428

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Pulsatile or continuous infusion of luteinizing hormone-releasing hormone and hormonal concentrations in prepubertal beef heifers   总被引：1，自引：0，他引：1  

C L Skaggs  B V Able  J S Stevenson 《Journal of animal science》1986,62(4):1034-1048

An experiment was conducted to determine if exogenous luteinizing hormone-releasing hormone (LHRH) administered iv intermittently as pulses (P) or by continuous sc infusion (I) using osmotic minipumps could sustain pulsatile LH release and induce estrous cyclicity in prepubertal heifers. Prepubertal heifers were assigned randomly to: 1) receive pulses of LHRH (n = 6; 2.5 micrograms LHRH/2 h for 72 h), 2) be infused with LHRH (n = 11; 1.25 micrograms LHRH/h for 72 h), or 3) serve as controls (n = 16). Blood was collected at 20-min intervals for 8 h (0900 to 1700 h) from six heifers in each group on d 1, 2, 3 (during treatment), and on d 4 (during 8 h after terminating LHRH treatments). Heifers given LHRH had higher (P less than .01) LH concentrations than controls. Preovulatory-like LH surges occurred in three I, two P and no control heifers during treatment. Pulse frequencies of LH (no. LH pulses/8 h) were greater (P less than .001) for P heifers than for I and control heifers due to pulsatile LHRH treatment. Serum estradiol was higher (P less than .01) during treatment for LHRH-treated heifers than for controls. Serum follicle-stimulating hormone, cortisol, and progesterone were unchanged during treatment. High levels of cortisol on d 1 declined (P less than .001) to baseline by d 2. Characteristic progesterone rises or short luteal phases occurred within 10 d of treatment initiation in more (P less than .05) LHRH-treated heifers (I = 45%, P = 33%) than controls (6%), although days to first observed estrus and first ovulation were unaffected by treatments. Although both continuous and pulsatile administration of LHRH successfully induced LH and estradiol release as well as preovulatory-like LH surges in some heifers, earlier initiation of estrous cycles was not achieved. Estrous cycles appeared to be delayed by exposure to continuous LHRH infusions during the peripubertal period.  相似文献   

Feline leukemia virus and public health awareness     

W D Hardy  A J McClelland AJ+MACCLELLAND  P W Hess  E G MacEwen EG+MACEWEN 《Journal of the American Veterinary Medical Association》1974,165(11):1020-1021

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Coronavirus infection in intensively managed cattle with respiratory disease     

PM Hick  AJ Read  I Lugton  F Busfield  KE Dawood  L Gabor  M Hornitzky  PD Kirkland 《Australian veterinary journal》2012,90(10):381-386

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Ectopic hepatocellular carcinoma in a dog     

IR Burton  K Limpus  KG Thompson  MC Owen  AJ Worth 《New Zealand veterinary journal》2013,61(6):465-467

CASE HISTORY: A 14-year-old neutered male Bearded Collie was presented with a history of recurrent, intermittent urinary incontinence of 7 years duration.

CLINICAL FINDINGS: A large, firm, non-painful mass was found in the mid-abdominal region on palpation. Ultrasonography of the mass revealed a compartmentalised structure with mixed echogenicity, and which did not appear to be associated with any of the abdominal organs. Ultrasound-guided fine needle aspirates contained several clusters of epithelial cells with cytological features of hepatocytes. At exploratory laparotomy, the mass was found in the gastrosplenic ligament within the greater omentum.

PATHOLOGICAL FINDINGS AND DIAGNOSIS: Histopathologically, the mass consisted of sheets of hepatocytes, but without the characteristic hepatic architecture. The cells showed moderate variation in nuclear size and were sometimes binucle- ate. A diagnosis of hepatocellular carcinoma (HCC) in the mesentery was made.

CLINICAL RELEVANCE: The presence of ectopic hepatic tissue has been reported rarely in man and cats, but not in the dog. Neoplastic transformation of ectopic hepatic tissue is seen in man. This is the first report of the presentation, clinical findings and treatment of a dog with ectopic HCC.  相似文献   

Effect of cattle breed on innate resistance to inoculations of Babesia bigemina     

RE BOCK  TG KINGSTN  NF STANDFAST  AJ de  VOS 《Australian veterinary journal》1999,77(7):465-466

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Surgical resection of a dysgerminoma in a mare   总被引：1，自引：1，他引：0  

S Harland  CS Smith  TD Mogg  N Horadagoda  AJ Dart 《Australian veterinary journal》2009,87(3):110-112

A mare was referred for further evaluation of a mass found in the left caudal abdomen during a routine postpartum reproductive palpation. The mare was clinically normal with no history of health problems. Ultrasonographic examination of the mass confirmed its presence, but the origin of the mass could not be accurately determined. Routine haematology and serum biochemistry results were within normal limits. The mare was initially treated conservatively with antibiotics, but the mass continued to increase in size, so it was surgically excised. The mass involved the left ovary. The mare showed transient abdominal pain after surgery, but developed no other complications and was in foal 7 months later. On histology, the mass was diagnosed as a dysgerminoma, a rare ovarian tumour of germ cell origin.  相似文献