Job-hopping to greater career heights     

Alper J 《Science (New York, N.Y.)》1994,265(5180):1924-1925

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The pipeline is leaking women all the way along     

Alper J 《Science (New York, N.Y.)》1993,260(5106):409-411

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War Over the Wetlands: Ecologists v. the White House     

Alper J 《Science (New York, N.Y.)》1992,257(5073):1043-1044

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Should heads keep rolling in Africa?     

Alper J 《Science (New York, N.Y.)》1992,255(5049):1206-1207

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Note: Molecular identification of three entomopathogenic nematodes from turkey by PCR-RFLP of the ITS regions     

I. Alper Susurluk  Umut Toprak 《Phytoparasitica》2006,34(1):17-20

Molecular identification methods are widely used for the classification of organisms worldwide. Entomopathogenic nematodes are the most often isolated insect parasitic nematodes in the tropical and subtropical regions. In our investigation, PCR-RFLP (Polymerase Chain Reaction — Restriction Fragment Length Polymorphism) of the ITS region (Internal Transcribed Spacer) on the ribosomal (r) DNA of three entomopathogenic nematodes isolated from Ankara, Turkey, was analyzed for identification. The ITS region of rDNA was amplified by PCR and then digested with the following nine restriction enzymes: Alu I, Dde I, Hae III, Hha I, Hind III, Hinf I, Hpa II, Rsa I and Sau 3AI. The amplified and restricted sequences of the ITS regions were separated by agarose gel electrophoresis and the RFLP patterns of these three species were shown in this study. According to our results, these species were identified asSteinernema feltiae, Steinernema carpocapsae andHeterorhabditis bacteriophora. http://www.phytoparasitica.org posting Nov. 4, 2005.  相似文献   

Effects of Surgical Wound Infiltration with Bupivacaine on Postoperative Analgesia in Cats Undergoing Bilateral Mastectomy     

?zge Turna YILMAZ  T. Seval Fatma TOYDEMIR  ?smail KIR?AN  Banu DOKUZEYLUL  Zeynep GUNAY  Esra KARACAM 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2014,76(12):1595-1601

The analgesic effect of wound infiltration with bupivacaine was evaluated in cats undergoing bilateral mastectomy. Twenty-one female cats with mammary gland tumors were anesthetized with propofol and oxygen-isoflurane anesthesia following premedication with atropine. In the trial group (Group I; n=11), 30 ml of saline containing 2 mg/kg of bupivacaine was infiltrated topically into the surgical wound right after removal of the mammary glands, whereas only saline solution was infiltrated in the control group (Group II; n=10). At the same time, carprofen (4 mg/kg) was also administered subcutaneously in both groups. Behavioral signs of pain were monitored during the recovery period after general anesthesia. In order to examine the behavioral changes associated with acute pain, a questionnaire was prepared and given to the owners to be completed 4 hr and then 10 hr after the operation. According to the owners’ anwers to the questionnaire, a pain score was specified using a “numerical rating scale” for each cat. Although some cats showed mild to moderate pain, the pain score recorded at 4 hr after the operation was significantly lower in Group I (P<0.001). No significant difference was found at 10 hr after the operation between the groups. The incidence of vocalization, aggression and convulsion within 2 hr after the operation was also lower in Group I. In conclusion, wound infiltration with bupivacaine before incisional closure provided reliable analgesia at least 4 hr after bilateral radical mastectomy in cats.  相似文献   

Human C'3: evidence for the liver as the primary site of synthesis   总被引：32，自引：0，他引：32  

C A Alper  A M Johnson  A G Birtch  F D Moore 《Science (New York, N.Y.)》1969,163(864):286-288

The liver is the primary, if not sole, site of synthesis of the third component of human complement, as shown by a change in the recipient from C'3 FS(0.6) to C'3 SS, the donor type, following homotransplantation of the liver.  相似文献   

Antinoise creates the sounds of silence     

Alper J 《Science (New York, N.Y.)》1991,252(5005):508-509

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Conductive Polymers Recharged: With the problems that had blocked conductive polymer development now solved, the materials may find applications ranging from drug delivery to thermal windows to optical computing     

Alper J 《Science (New York, N.Y.)》1989,246(4927):208-210

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Bioengineering. Biology and the inkjets     

Alper J 《Science (New York, N.Y.)》2004,305(5692):1895

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