1,765,138 research outputs found
25.18 KC-135, cockpit
No full textThis image reflects a view of the cockpit in KC-135, also known as the Vomit Comet
Determinação do coeficiente de cultura (KC) e evapotranspiração da cultura do alho na região do planalto catarinense.
Full text linkProjeto acadêmico (graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Ciências Rurais.O coeficiente de cultura (Kc) associado a evapotranspiração de referência (ETo) estima a evapotranspiração da cultura. Esses dados são de extrema importância para um bom manejo de irrigação melhorando aspectos, como o consumo de água e a produtividade do alho. O projeto tem por objetivo determinar o coeficiente de cultura para a utilização desses dados no controle de irrigação. O coeficiente de cultura será determinado através de uma relação da evapotranspiração da cultura (ETc) e da evapotranspiração de referência (ETo), estimadas pelos métodos de tanque lisímetro para a ETc e pela equação de Penman-Monteith e tanque classe A para a Eto. Espera-se construir a curva do coeficiente de cultura determinando a duração dos estágios de desenvolvimento da cultura e o valor do Kc para cada fases, melhorando assim o manejo de irrigação na produção do alho, diminuindo os impactos ambientais e melhorando a produtividade da cultura
25.26 KC-135 funnel test, in parabola
No full textThis image reflects a view of the KC-135 funnel test, in parabola
kc-lab/dms2dfe: dms2dfe: Comprehensive Workflow for Analysis of Deep Mutational Scanning Data
No full text<code>dms2dfe</code>
<p><a href="https://travis-ci.org/rraadd88/dms2dfe"></a> <a href="https://pypi.python.org/pypi/dms2dfe"></a></p>
Full documentation: <a href="http://kc-lab.github.io/dms2dfe/v1.0.6/html/">http://kc-lab.github.io/dms2dfe/v1.0.6/html/</a>
Publication: dms2dfe: Comprehensive Workflow for Analysis of Deep Mutational Scanning Data Rohan Dandage, Kausik Chakraborty. <a href="http://joss.theoj.org/papers/f1a6726384232ad95bf3566ed95b6142"></a>
KC-180‑2 Exerts Anti-SCLC Effects via Dual Inhibition of Tubulin Polymerization and Src Signaling
No full textIn this study, a series of N-benzyl-2-(5-phenylpyridin-2-yl)
acetamide-based derivatives were successfully designed and synthesized
as anti-cancer agents. KC-180-2 was screened as a potentially leading
compound with dual mechanisms of action: Src signaling and tubulin
polymerization inhibition. It efficiently suppressed the proliferation
of five cancer cell lines (MDA-MB-231, H446, SKOV-3, HepG2, and HT29),
with IC50 values ranging from 5 to 188 nM, especially small-cell
lung cancer (SCLC) cells (IC50, 5 nM). Correspondingly,
it exerted a significant therapeutic effect on the H446 small-cell
lung cancer xenograft model, significantly reducing the volume of
tumors without obvious toxicity. Mechanistically, this compound significantly
inhibited the polymerization of purified tubulin in vitro, inducing
G2/M cell cycle arrest and binding to the kinase catalytic domain
of the Src protein, which reduced the phosphorylation of Src. Thus,
KC-180-2 is a potential lead compound for the further development
of a new anti-tumor drug against SCLC
On minimal strongly KC-spaces
Full text linksummary:In this article we introduce the notion of strongly -spaces, that is, those spaces in which countably compact subsets are closed. We find they have good properties. We prove that a space is maximal countably compact if and only if it is minimal strongly , and apply this result to study some properties of minimal strongly -spaces, some of which are not possessed by minimal -spaces. We also give a positive answer to a question proposed by O. T. Alas and R. G. Wilson, who asked whether every countably compact -space of cardinality less than has the -property. Using this we obtain a characterization of Katětov strongly -spaces and finally, we generalize one result of Alas and Wilson on Katětov- spaces
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
Minimální KC prostory
No full textSpaces, in which each compact subset is closed are called, KC spaces (we do not require any separation axioms). Obviously every Hausdorff space is KC and every KC space is T1. This thesis answers the question, whetever every KC space, which has no strictly weaker KC topology, is necessary compact. In the year 2002 T. Vidalis proved that every such space is countably compact, however his proof contains an error. The same problem was affirmatively solved in 2007 by A. Bella and C. Constantini
- …
