双孢菇的营养价值及栽培技术   总被引：1，自引：0，他引：1  

赵行文 《中国林副特产》2006,(3):51-52

1营养价值及保健功能双孢菇具有食用、保健功效。蘑菇的菌肉肥嫩,味道鲜美,营养丰富。每100g鲜菇中含蛋白质3.7g,脂肪0.2g,糖3.0g,纤维素0.8g,磷110g,铁0.6mg,灰分0.8g,VC 3mg,VB10.1mg,VB20.35mg,烟酸149mg。蘑菇既是一种高档的菌类蔬菜,又是一种有保健作用的营养食品。含高蛋  相似文献   

Canine distal renal tubular acidosis and urolithiasis   总被引：1，自引：0，他引：1  

D J Polzin  C A Osborne  F W Bell 《Veterinary Clinics of North America: Small Animal Practice》1986,16(2):241-250

Distal RTA is characterized by decreased distal renal tubular hydrogen ion secretion, decreased ability to acidify urine, hypercalciuria, hyperphosphaturia, hypocitraturia, and metabolic acidosis. Because of the resulting alterations in urine composition and pH, patients with distal RTA are predisposed to urolithiasis and renal calcification. Diagnosis of distal RTA is important because it is a potentially reversible disorder that, left untreated, may cause nephrocalcinosis, recurrent urolith formation, moderate to severe metabolic acidosis, and renal failure.  相似文献   

Coxofemoral Luxation in the Dog and Cat     

ANTHONY W. P. BASHER BVetMed  mrcvs  MARY C. WALTER dvm  CHARLES D. NEWTON dvm  ms  Diplomateacvs 《Veterinary surgery : VS》1986,15(5):356-362

The medical records from 95 cases of coxofemoral luxation in dogs and cats were reviewed. Unilateral craniodorsal luxation was most common, (78.1% of dogs, 72.7% of cats). Trauma from being struck by an automobile was the most frequent cause (59.0%). Treatment was closed (manual) or open (surgical) reduction. The failure rate following single closed reduction was 64.8%. The surgical reduction procedure included capsular repair (capsulorrhaphy) via a craniolateral approach to the hip or via trochanteric osteotomy or gluteal tenotomy. The success rate following reduction via the craniolateral approach was 82%; no failure was recorded with trochanteric transposition, but reluxa-tion followed the single gluteal tenotomy. The Ehmer sling was the most common external fixation and was kept in place an average of 12.5 days. Thirty-three animals were available for follow-up, and no difference was recorded in limb function between the two groups of animals treated by closed vs surgical reduction. Patients with degenerative joint disease at the time of luxation were less likely to be successfully reduced; 64.3% of these animals were eventually treated by femoral head and neck excision. Thirty-eight patients had associated major injuries. Long-term follow-up results were better in those patients with concomitant orthopedic injuries than in those without other injuries.  相似文献   

A remarkable new type of mollusks     

Dall WH 《Science (New York, N.Y.)》1884,4(76):50-51

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Laws against quacks     

Purrington WA 《Science (New York, N.Y.)》1886,8(200):514-515

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CHLORAZOL FAST PINK BKS AS AN ANTI-COAGULANT     

Modell W 《Science (New York, N.Y.)》1939,89(2311):349-350

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DEFICIENCY OF ATMOSPHERIC DUST IN COAL     

Glock WS 《Science (New York, N.Y.)》1922,56(1452):484-485

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L'HIRONDELLE     

Winlock WC 《Science (New York, N.Y.)》1883,1(14):388-389

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The RNA interference     

KONG Xiang-ping  Lixing W. Reneker 《园艺学报》2004,20(5):900-903

The phenomenon of RNA interference (RNAi) is highly conserved mechanism in the organism evolution. As a immune system, RNAi is a ubiquitous mechanism against invading microorganism in plant and animal cells. Recently, it has been found that RNAi is the process by which double-strand RNA(dsRNA) directs sequence-specific degradation of messenger RNA and the mediations of sequence specific messenger RNA degradation are 21-and 23-nucleotide small interfering RNAs that generate by ribonuclease from endogenous longer dsRNA or by transfectious technics from heterologous dsRNA. Over the past few years, the way in which cells respond to dsRNA by silencing homologous genes has revealed a new regulating paradigm in biology.  相似文献   

The physical appearance of the vulva in ureaplasma infected ewes     

W J McCaughey  H J Ball 《Veterinary research communications》1985,9(2):123-125

The vulvar labia of ewes naturally infected with ureaplasma were significantly more swollen and red than those of uninfected ewes. Similar changes were observed following experimental infection of previously uninfected ewes. These differences, although statistically significant, were not sufficiently marked to be useful in diagnosing infection by clinical examination.  相似文献