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Resolución UNRN Nº 886/2011. Receso académico y administrativo
No full textFil: Universidad Nacional de Río Negro (U). Universidad Nacional de Río Negro. Río Negro, ArgentinaResolución UNRN Nº 886/2011. Declarar receso académico y administrativo, en todo el ambito de esta Universidad, desde el día 25 de julio de 2011 y hasta el día 29 de julio de 2011, inclusive.fals
Synthesis and Reactivity of Precolibactin 886
No full textThe clb gene cluster encodes the biosynthesis of metabolites known as precolibactins and colibactins. The clb pathway is found in gut commensal E. coli, and clb metabolites are thought to initiate colorectal cancer via DNA cross-linking. Precolibactin 886 (1) is one of the most complex isolated clb metabolites; it contains a 15-atom macrocycle and an unusual 5-hydroxy-3-oxazoline ring. Here we report confirmation of the structural assignment via a biomimetic synthesis of precolibactin 886 (1) proceeding through the amino alcohol 9. Double oxidation of 9 afforded the unstable α-ketoimine 2 which underwent macrocyclization to precolibactin 886 (1) upon HPLC purification (3% from 9). Studies of the putative precolibactin 886 (1) biosynthetic precursor 2, the model α-ketoimine 25, and the α-dicarbonyl 26 revealed that these compounds are susceptible to nucleophilic rupture of the C36–C37 bond. Moreover, cleavage of 2 produces other known clb metabolites or biosynthetic intermediates. This unexpected reactivity explains the difficulties in isolating full clb metabolites and accounts for the structure of a recently identified colibactin–adenine adduct. The colibactin peptidase ClbP deacylates synthetic precolibactin 886 (1) to form a non-genotoxic pyridone, suggesting precolibactin 886 (1) lies off-path of the major biosynthetic route.</div
Inscriptions 879 à 886
No full textInscriptions 879 à 886. In: Revue épigraphique du Midi de la France, tome 3, N°64, 1891. pp. 131-135
Public Law 886-80th Congress
No full textA copy of Public Law 886-80th Congress H.R. 3999 authorizing the Attorney General to adjudicate claims resulting from mass removal along with a notice from the Department of Justice Claims Division notifying claimants of a delay in their comprise settlement due to depletion of funds, but will receive the payment when congress appropriates more funds.Bunzo Asoo was born in 1897 in Hiroshima, Japan. Haruye Asoo was born in 1982 in Okinawa, Japan. He immigrated to the U.S. in 1914 and helped his father on a farm in Vorden, California. In 1915, Bunzo went to an English language school in San Francisco. In 1920, he returned to Japan for an arranged marriage with Haruye. They had seven children. They farmed in the Sacramento area during the 1920s and 30. In May 1942, the family was forced to evacuate to Arboga Assembly Center, then to Tule Lake and Topaz Relocation Centers. The Asoo's returned to Sacramento in 1945, where Bunzo became a landscape gardener
Rhetoric [886]
No full textRhetoric.
This manuscript is now IO Islamic 2206 in the India Office collections.
[metadata: Otto Loth, A Catalogue of the Arabic Manuscripts in the Library of the India Office, (volume 1), no. 886 here with further notations and hyperlinks].
886.
2206. Size 8 in. by 41/4 in.; foll. 91. Fifteen lines in a page.
Glosses on المختصر , by MAULÂNÂZÂDAH (KHUTTÂ׳Î, who flourished in the ninth century). These glosses are also to be found in Catal. St. Petersb. p. 191, no. ccx. They were printed at Calcutta, A.H. 1256 (149 pp.).
The surname of the author is given here according to the Calcutta edition.1 It is elsewhere spelled الخطائى.
He is probably identical with the Niẓâm al-dîn ‘Othmân Khaṭâ׳î (d. A.H. 901, sic), or Maulânâzâdah 'Othmân Khaṭâ׳î, mentioned in Ḥ. Kh. ii. 407 sq., 447. The glosses mentioned ib. p. 408 seem to be different from these.
Begins: نحمدك اللهم على ما اعطيتنا من سوابغ النعم .
Legibly written in Nasta’lîḳ and Shikastah, occasionally across the pages. Marginal notes. The text of the Mukhtaṣar is partly added on the upper margin.
This copy was made by ‘Abd al-razzâḳ Ḥusainî.., at الجالس . Date, A.H. 1092.
The earlier portion of this MS. has been misplaced in binding. The leaves should stand thus: foll. 1-6 (here a slight defect), 7-8 (another defect), 9-20, 22, 23, 21, 25, 26, 24, 30, 27-29, 38, 32-37, 31, 39-41, 43, 42, 44 to the end.
[College of Fort William, 1825.]
1 We read in the editor’s conclusion, p. ‘۴٩:
المنسوب الی الخُتّا: See regarding this place, Yâḳût, ii. ۴۰۲
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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