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您的检索式：作者名="C.Pedersen"
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| 1 | 液体发酵饲料对生长育肥猪的能量、干物质、蛋白质以及磷消化率的影响显示文摘文章中的两次试验通过生长育肥猪饲喂干湿料以及发酵饲料来比较相同日粮不同处理条件下的干物质(DM)、总能(GE)和粗蛋白(CP)的表观回肠消化率(AID),以及DM、GE和P的表观总肠道消化率(ATTD)。两次试验的基础日粮组成为玉米(728g/kg)、豆粕(240g/kg)、大豆油(10g/kg)以及维生素和矿物元素预混料。试验1中,3组试验分别饲喂干饲料日粮,以及两种干湿混合的日粮(干湿比为1∶1和1∶3),且两种干湿日粮均是饲喂前立即混合。试验2中,3组试验分别饲喂干饲料日粮以及两种发酵日粮,发酵处理在饲喂前24h,且干湿比为1∶3混合,两组发酵饲料的区别在于发酵桶中分别剩余10%(F10)或者50%(F50)的发酵饲料时,再向其内添加固定比例的饲料和水。试验1结果显示,干湿比为1∶3时,有降低日粮DM、GE和CP的AID趋势(P<0.10),但干湿比为1∶1时差异不显著。两种比例的干湿料均不能影响日粮中DM、GE和P的ATTD。试验2结果显示,两种处理的发酵饲料与饲喂干饲料相比能显著降低日粮CP的AID,但是其对DM和GE的AID无显著影响。F50处理水平的发酵饲料相对于F10和干饲料,有增加日粮DM ATTD的趋势,但是两种处理水平的发酵饲料对日粮中GE和P的ATTD均无显著影响。 | 赵伟 C.Pedersen H.H.Stein | 2015 | 饲料与畜牧(新饲料)2015，，11： | 4 |
| 2 | Development of Standard Reagents for Avian Influenza Virus Subtypes Diagnosis显示文摘Avian influenza(AI)is one of the most relevant viruses in the poultry industry.The AI virus(AIV)transmission from birds to human causing severe cases and mortality enhanced the magnitude of AI for public health.Consequently,the AIV diagnosis laboratories should be able to detect and identify endemic,epidemic and seasonal influenza strains and other wildlife influenza subtypes that cross the country’s borders.The development in quality controls in according with international rules comes to improve the performance of tests.With this purpose,the Brazilian Reference Laboratory for Avian Influenza(LANAGRO-SP)established a cooperation with the World Organization for Animal Health(OIE)to produce AIV master seeds,inactivated antigens and antiserum to attend the necessities of Brazil and other South America countries under the high quality control for all test.Seventeen of AIV master seed lots and seventeen of inactivated antigens lots produced reached hemagglutination(HA)titers of 1:512 and 1:256,respectively.In addition,fifteen AIV antiserum lots with hemagglutination inhibition(HI)titers reaching 1:4,096 were obtained.The AIV reference reagents produced and applied in laboratory routine successfully. | Maria Angela Orsi Soraya Cecilia Albieri Camillo Eluana Carolina Fortunato Christian Steffe Domingues Dilmara Reischak Margarida Maria Hoppner Zaroni Tania Rosária Pereira Freitas Terra A.Jenson Janice C.Pedersen | 2019 | Journal of Agricultural Science and Technology(A)2019，9，1： | 1 |
| 3 | Mid-infrared upconversion imaging using femtosecond pulses显示文摘Mid-infrared(mid-IR) imaging and spectroscopic techniques have been rapidly evolving in recent years, primarily due to a multitude of applications within diverse fields such as biomedical imaging, chemical sensing, and food quality inspection. Mid-IR upconversion detection is a promising tool for exploiting some of these applications. In this paper, various characteristics of mid-IR upconversion imaging in the femtosecond regime are investigated using a 4 f imaging setup. A fraction of the 100 fs, 80 MHz output from a Ti:sapphire laser is used to synchronously pump an optical parametric oscillator, generating 200 fs mid-IR pulses tunable across the 2.7–4.0 μm wavelength range. The signal-carrying mid-IR pulses are detected by upconversion with the remaining fraction of the original pump beam inside a bulk LiNbO3 crystal, generating an upconverted field in the visible/near-IR range, enabling silicon-based CCD detection. Using the same pump source for generation and detection ensures temporal overlap of pulses inside the nonlinear crystal used for upconversion, thus resulting in high conversion efficiency even in a single-pass configuration. A theory is developed to calculate relevant acceptance parameters, considering the large spectral bandwidths and the reduced interaction length due to group velocity mismatch, both associated with ultrashort pulses. Furthermore, the resolution of this ultrashort-pulsed upconversion imaging system is described.It is demonstrated that the increase in acceptance bandwidth leads to increased blurring in the upconverted images.The presented theory is consistent with experimental observations. | Ashik A.S. Callum F.O'Donnell S.Chaitanya Kumar M.Ebrahim-Zadeh P.Tidemand-Lichtenberg C.Pedersen | 2019 | Photonics Research2019，7，7： | 1 |
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