1,741,570 research outputs found
New cyclic dipeptide discovered from deep-sea derived <i>Aspergillus</i> sp. HDN20-1401
A new alkaloid named aspergilalkaloid A (1) with pyridoindole hydroxymethyl piperazine dione structure along with six known compounds 2-7 were isolated from deep-sea derived fungus Aspergillus sp. HDN20-1401. The structure including absolute configuration was elucidated by extensive NMR analyses, HRESIMS, ECD calculation, and theoretical NMR calculation with DP4+ analysis. All isolated compounds were tested for antimicrobial and anticancer activity. Aspergilalkaloid A (1) showed inhibitive activity against Bacillus cereus with MIC value of 12.5 μM and weak activity against MRCNS.</p
Inscriptions 1391 à 1401
Inscriptions 1391 à 1401. In: Revue épigraphique, tome 4, N°101, 1901. pp. 177-186
C. femoratus Alignment ant.1401
Alignment of nuclear marker "ant.1401", Camponotus femoratu
Southern (SOU) 1401
A photograph print showing the Southern (SOU) 1401, 4-6-2 (class PS-4), on a passenger train taking on water, Charlotte, NC
Going Beyond Counting First Authors in Author Co-citation Analysis
The 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
Nicolas de Cues (1401-1464)
Titre : Nicolas de Cues (1401-1464) : les méthodes d’une pensée Colloque Louvain-la-Neuve 30 novembre et 1er décembre Organisation : Centre De Wulf-Mansion Institut Supérieur de Philosophi
Detmar-Chronik : Zweiter Band : Dritte Fortsetzung von 1401-1482
DETMAR-CHRONIK : ZWEITER BAND : DRITTE FORTSETZUNG VON 1401-1482
Detmar-Chronik : Zweiter Band : Dritte Fortsetzung von 1401-1482 (1r)
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Lübeckische Chronik : Dritte Fortsetzung von 1401-1482 (Dit denet to der lubeschen kroneken unde is dat ander part) (1r)
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Monitoring of Metabolic Syndrome Components (n = 1401).
<p>Monitoring of Metabolic Syndrome Components (n = 1401).</p
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