Results 81 to 90 of about 1,000,812 (307)

Candidates for non-zero Betti numbers of monomial ideals

open access: yes, 2016
Let $I$ be a monomial ideal in the polynomial ring $S$ generated by elements of degree at most $d$. In this paper, it is shown that, if the $i$-th syzygy of $I$ has no element of degrees $j, \ldots, j+(d-1)$ (where $j \geq i+d$), then $(i+1)$-syzygy of ...
Pour, Ali Akbar Yazdan
core   +2 more sources

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

Estimation of process capability based on continuous and attribute data

open access: yesTehnički Glasnik, 2019
In the paper, a process capability and process performance analyses for continuous and attribute data are conducted by using an industry example. The inner diameter of the bearing rings is analysed by applying the normal capability analysis for the ...
Biserka Runje   +3 more
doaj   +1 more source

Alternative policy indicators [PDF]

open access: yes, 2001
It is now often argued that society is steering with the wrong compass. Most decision-making processes are based on Gross Domestic Product (GDP), favouring economic options that generate its increase. GDP has long since been used as an indicator of economic performance, progress, and even welfare.
openaire  

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

A new factorial decomposition for the atkinson measure [PDF]

open access: yes
In this article we explore an alternative factorial decomposition for Atkinson indices and taking Sala-i-Martin's (2002) article “The Disturbing ''Rise'' of Global Income Inequality†as a reference, the possibilities of Atkinson indices are shown in ...
Ana Marta Urrutia   +1 more
core  

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

open access: yesFEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti   +3 more
wiley   +1 more source

The position of NewConnect against the Alternative Markets of European countries. The impact of GDP on volatility in the indices and turnover value

open access: yesJournal of Economics and Management, 2020
Aim/purpose – The aim of the paper is to compare and create a ranking of alternative trading systems and to investigate if there is a relationship between Gross Domestic Product (GDP) and stock indices of those markets and correlation between GDP and ...
Radke Michał
doaj   +1 more source

- SHAPLEY-SHUBIK AND BANZHAF INDICES REVISITED. [PDF]

open access: yes
We provide a new axiomatization of the Shapley-Shubik and the Banzhaf power indices in thedomain of simple superadditive games by means of transparent axioms. Only anonymity isshared with the former characterizations in the literature.
Annick Laruelle, Federico Valenciano
core  

The Estimation Power of Alternative Comorbidity Indices

open access: yesValue in Health, 2008
Health-care expenditures are strongly influenced by overall illness burden. Appropriate risk adjustment is required for correct policy analysis. We compared three risk adjustment methods: the Charlson comorbidity index (CCI), the chronic disease score (CDS), and the Agency for Healthcare Research and Quality's comorbidity index (AHRQCI) in terms of ...
Baser, Onur   +2 more
openaire   +3 more sources

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