861 research outputs found
Trade Policy Under The Bush Administraion
Let me begin by saying that I believe the Bush Administration is doing an excellent job in trade policy
The Veto and the Charter: An Interpretation for Survival
When the United Nations Security Council in late June, 1950, condemned the armed attack upon the Republic of South Korea as a breach of the peace and called upon member nations to help repel the invaders, an important new landmark was established in world politics. For the first time in history, a world organization had launched a campaign of collective action to put down aggression and establish peace under international law. This action of the Security Council, approved and supported by the overwhelming majority of the United Nations, gave the peoples of the world hope, above all else, that their organization would survive and contribute to the major purpose for which it was established— to save succeeding generations from the scourge of war. Rarely has an act of aggression been so clear-cut or the issues so well-defined. These issues can be best understood in the light of events in Korea following the surrender of Japan. The Soviet Union consistently refused to implement joint agreements for the establishment of a unified and independent Korea. Instead, it treated the boundary at the 38th parallel, which was adopted for surrender purposes only, as a permanent division of the country and worked to establish exclusive control in the Northern zone. The United States, finding agreement impossible, put the problem of Korea before the United Nations. A United Nations Commission, established to hold free elections throughout the country, was never permitted to enter North Korea. Nevertheless, elections under its authority were held in the South. They produced a government which was found by the General Assembly to represent the free will of the electorate and which was designated the only lawfully existing government in Korea. Then, on June 25, 1950, without warning and without provocation, the forces of North Korea launched an offensive which subsequent events have confirmed as a premeditated, well-prepared, and well-timed plan of aggression
Plan of Townships. Nos. 21 & 27 E.D. East Half No. 43 M.D. No. 6 & N. Half No. 5 with the Two Mile Strips North, N.D. Situated in the County of Washington, State of Maine
Undated, printed map of townships in Washington County, Maine, made from surveys by R. N. Hayden and John Gardner. The map includes 92,160 acres, exclusive of Native American holdings. The map label reads: Plan of Townships. Nos. 21 & 27 E.D. East half. No. 43 M.D. No. 6 & N. half No. 5 with two mile strips north, N.D. Situated in County of Washington, State of Maine. The map scale is 1:63,360, or one inch to a mile.https://digitalcommons.library.umaine.edu/mainebicentennial/1044/thumbnail.jp
The Hubble Deep Field South Flanking Fields
As part of the Hubble Deep Field South program, a set of shorter 2-orbit
observations were obtained of the area adjacent to the deep fields. The WFPC2
flanking fields cover a contiguous solid angle of 48 square arcminutes.
Parallel observations with the STIS and NICMOS instruments produce a patchwork
of additional fields with optical and near-infrared (1.6 micron) response.
Deeper parallel exposures with WFPC2 and NICMOS were obtained when STIS
observed the NICMOS deep field. These deeper fields are offset from the rest,
and an extended low surface brightness object is visible in the deeper WFPC2
flanking field. In this data paper, which serves as an archival record of the
project, we discuss the observations and data reduction, and present SExtractor
source catalogs and number counts derived from the data. Number counts are
broadly consistent with previous surveys from both ground and space. Among
other things, these flanking field observations are useful for defining slit
masks for spectroscopic follow-up over a wider area around the deep fields, for
studying large-scale structure that extends beyond the deep fields, for future
supernova searches, and for number counts and morphological studies, but their
ultimate utility will be defined by the astronomical community.Comment: 46 pages, 15 figures. Images and full catalogs available via the
HDF-S at http://www.stsci.edu/ftp/science/hdfsouth/hdfs.html at present. The
paper is accepted for the February 2003 Astronomical Journal. Full versions
of the catalogs will also be available on-line from AJ after publicatio
Galaxies in Southern Bright Star Fields I. Near-infrared imaging
As a prerequisite for cosmological studies using adaptive optics techniques,
we have begun to identify and characterize faint sources in the vicinity of
bright stars at high Galactic latitudes. The initial phase of this work has
been a program of K_s imaging conducted with SOFI at the ESO NTT. From
observations of 42 southern fields evenly divided between the spring and autumn
skies, we have identified 391 additional stars and 1589 galaxies lying at
separations 60" from candidate guide stars in the magnitude range 9.0 R 12.4.
When analyzed as a "discrete deep field" with 131 arcmin^2 area, our dataset
gives galaxy number counts that agree with those derived previously over the
range 16 K_s 20.5. This consistency indicates that in the aggregate, our fields
should be suitable for future statistical studies. We provide our source
catalogue as a resource for users of large telescopes in the southern
hemisphere.Comment: 10 pages, 7 figures, accepted by A&A; Table 3 is available at
http://www.rzg.mpg.de/~ajb/data.html pending upload to CD
Fine-mapping the wheat Snn1 locus conferring sensitivity to the Parastagonospora nodorum necrotrophic effector SnTox1 using an eight founder multiparent advanced generation inter-cross population
The necrotrophic fungus Parastagonospora nodorum is an important pathogen of one of the world’s most economically important cereal crops, wheat (Triticum aestivum L.). P. nodorum produces necrotrophic protein effectors that mediate host cell death, providing nutrients for continuation of the infection process. The recent discovery of pathogen effectors has revolutionized disease resistance breeding for necrotrophic diseases in crop species, allowing often complex genetic resistance mechanisms to be broken down into constituent parts. To date, three effectors have been identified in P. nodorum. Here we use the effector, SnTox1, to screen 642 progeny from an eight-parent multiparent advanced generation inter-cross (i.e., MAGIC) population, genotyped with a 90,000-feature single-nucleotide polymorphism array. The MAGIC founders showed a range of sensitivity to SnTox1, with transgressive segregation evident in the progeny. SnTox1 sensitivity showed high heritability, with quantitative trait locus analyses fine-mapping the Snn1 locus to the short arm of chromosome 1B. In addition, a previously undescribed SnTox1 sensitivity locus was identified on the long arm of chromosome 5A, termed here QSnn.niab-5A.1. The peak single-nucleotide polymorphism for the Snn1 locus was converted to the KASP genotyping platform, providing breeders and researchers a simple and cheap diagnostic marker for allelic state at Snn1
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