214,579 research outputs found
[Report to Chief J. E. Curry, by an unknown author #1]
No full textReport to Chief J. E. Curry, by an unknown author. The report contains a list of officers who gave depositions to the United States Attorney
[Report to Chief J. E. Curry, by an unknown author #2]
No full textReport to Chief J. E. Curry, by an unknown author. The report contains a list of officers who gave depositions to the United States Attorney
Variation of in vivo efficiency of the bacteriophage T7 terminator depending on terminator-upstream sequences
No full textThe 40-kb linear genome of bacteriophage T7 contains only one terminator T phi, for the phage T7 RNA polymerase that is located between genes 10 and 11, Its in vitro termination efficiency has been previously found to vary upon any sequence within a transcription unit [Lee, J. T., Kim, H., Moon, K;., Kim, S., and Kang, C. (1991) Mel. Cells 1, 203-209]. In order to see if this variation takes place also in vivo, termination efficiencies within E. coli cells of the same terminator in the three different transcription units were measured in this study. The three recombinant plasmids, pNNTcat, pSNTcat, and pSSTcat, are different only in promoter-proximal, terminator distal sequence, and/or terminator-proximal upstream sequence. They have shown substantially different in vitro termination efficiencies. In vivo termination efficiencies were measured by two different methods. One method was to compare the expression product levels of a terminator-downstream caf gene (CAT activity) in the presence and absence of the terminator. The other was to compare the RNA levels of terminator-upstream and -downstream DNA. The in vivo termination efficiencies were different in three different plasmids when measured by RNA levels: levels: 97% in pNNTcat, 79% in pSNTcat, and 52% in pSSTcat (the latter tao plasmids showed significantly lower values when measured by protein levels). These in vivo efficiencies were substantially higher than the previously measured in vitro values (77%, 35%, and 17%, respectively). Nevertheless, the order of termination efficiency among the three plasmids was the same within E. call cells as in vitro: pNNTcat > pSNTcat > pSSTcat. Thus, termination efficiency of phage T7 RNA polymerase at the T7 terminator T phi varies upon both terminator-proximal and -distal upstream sequences not only in vitro, but also within E. coli cells
Song, Y., Geng, K., Zhang, B., Hyde, K.D., Zhao, W.-S., Wei, J.-G., Kang, J.-C. & Wang, Y. (2013) Two new species of Pestalotiopsis from Southern China. Phytotaxa 126 (1), 22–30.<br />
No full textSONG, YU, GENG, KUN, ZHANG, BIN, HYDE, KEVIN D., ZHAO, WEN-SHENG, WEI, JI-GUANG, KANG, JI-CHUAN, WANG, YONG (2013): Song, Y., Geng, K., Zhang, B., Hyde, K.D., Zhao, W.-S., Wei, J.-G., Kang, J.-C. & Wang, Y. (2013) Two new species of Pestalotiopsis from Southern China. Phytotaxa 126 (1), 22–30.<br>. Phytotaxa 135 (1): 64, DOI: 10.11646/phytotaxa.135.1.8, URL: http://dx.doi.org/10.11646/phytotaxa.135.1.
Sinochlora mesominora Liu & Kang 2007
No full text10. Sinochlora mesominora Liu & Kang, 2007 (Map 1) Sinochlora mesominora Liu & Kang 2007, J. Nat. Hist., 41 (21): 1336. Material examined. Not seen. Distribution. China (Hunan).Published as part of Wang, Gang, Lu, Rong-Sheng & Shi, Fu-Ming, 2012, Remarks on the genus Sinochlora Tinkham (Orthoptera: Tettigoniidae, Phaneropterinae), pp. 1-16 in Zootaxa 3526 on page 6, DOI: 10.5281/zenodo.28273
Kang Keun Rhee
No full text학위논문(석사)--아주대학교 일반대학원 :금융공학과,2015. 2List of Figures and Tables ii
Acknowledgements iii
Abstract iv
Introduction 1
Research 4
Literature Review 7
Empirical Analysis 12
Conclusions 27
References 28MasterThis research looks into the Fisher effect in the Korean market with the case-wise bootstrapping
method which was originally developed by Efron (1979). The strength of using
case-wise bootstrapping method, according to Davidson and Hinkley (1999), is the robustness
to nonnormality and heteroskedasticity. The main assumption of this research is
that there exists a structural break in the macroeconomic data of Korean economy, and
as mentioned by Hatemi-J (2011), it needs to be considered in order to find a full Fisher
effect. The Korean economy was critically affected by the East Asian financial crisis from
1997 to 1998, and this gives a good reason to assume a structural break in the Korean
market data. Although past Korean literatures have suggested its possible existence, it
was not tested in detail. This research examines the possibility of such break, and confirms
that there is a break in the Korean macroeconomic data. The empirical results from
this research show that the bootstrapping method gives accurate estimates of real interest
rates before and after the structural break point. However, the data showed that structural
breaks do not affect the relationship between the nominal interest rate and inflation and
the regression becomes distorted when the data directly related to the structural break period
are not excluded in the analysis. The main question is whether the Fisher effect can
be noticed before and after the structural break point, and it is shown in this study that
the Fisher effect cannot be found both before and after the structural break point. However,
the Fisher effect is discovered when no data are excluded, and the assumption of a
structural break is not necessary
Choroterpes (Dilatognathus) nigella Kang & Yang 1994
No full textChoroterpes (Dilatognathus) nigella (Kang & Yang 1994) = Choroterpides nigella Kang & Yang 1994 = Dilatognathus/g(1) sp. 3: Kluge 2012 Material. THAILAND: province Mae Hong Son, river Namlang near Lot Cave, 12.I. 1998, coll. V. Ivanov: 17 larvae; province Muang Pai, river Pai, 11.I. 1998, coll. V. Ivanov: 7 larvae; SW Chiang Mai, Doi-Ithanon, river Klang, 17.I. 1998, coll. Grigorenko: 1 larva; national park Kaeng Krachan, river Pchetchabun, 26.II. 2006, coll. M. Chertoprud: 4 larvae. CHINA, HAINAN, Miao-Li, 19.XII. 1957, coll. N. Andrianova: 2 larvae (one of them with developing cuticle of next instar). Additional characteristics. Larva. Described by Kang & Yang (1994). Differs from all other species of Dilatognathus by shape of labrum, whose median incision is deep, semicircular and bordered by sharp semicircular impression on dorsal surface (Kang & Yang 1994: Fig. 3 A). Structure of maxillary apex in penultimolarva is the same as in ultimolarva: with long tusk bearing 3 vestiges of ventral pectinate setae, without ventro-apical flange and without dentiseta. Imago. Unknown. Egg. Described by Kang & Yang (1994). Dimension. Length of ultimolarva 6–10 mm. Distribution. Indochina Peninsula (Thailand), Hainan and Taiwan Islands. Discussion. Kang & Yang (1994) described Choroterpides nigella based on larvae and eggs. They did not compare Ch. nigella with Ch. minor. As characters distinguishing Ch. nigella from Ch. major, only two ones are named: (1) transversal curved row of long setae on labrum and (2) tooth-like maxillary tusk with three comb-like setae at its base. Actually, both characters are present in all Dilatognathus, including Ch. (D.) major (Ulmer 1939: Figs 262, 265).Published as part of Kluge, Nikita J., 2014, Indonesian species of Dilatognathus Kluge 2012 (Ephemeroptera, Leptophlebiidae, Choroterpes s. l.) and species-specific sexual dimorphism in development of maxilla in Zootaxa 3786 (1), DOI: 10.11646/zootaxa.3786.1.2, http://zenodo.org/record/23153
Sinochlora nonspinosa Liu & Kang 2007
No full text3. Sinochlora nonspinosa Liu & Kang, 2007 (Fig. 63; Map 1) Sinochlora nonspinosa Liu & Kang 2007, J. Nat. Hist., 41 (21): 1330. Material examined. 1 male, Gulinqing, Maguan, Yunnan, 21 Jul. 2006, coll. Hao-Yu Liu. Distribution. China (Guangxi, Yunnan).Published as part of Wang, Gang, Lu, Rong-Sheng & Shi, Fu-Ming, 2012, Remarks on the genus Sinochlora Tinkham (Orthoptera: Tettigoniidae, Phaneropterinae), pp. 1-16 in Zootaxa 3526 on page 3, DOI: 10.5281/zenodo.28273
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