Results 91 to 100 of about 12,947,404 (311)

Smarandache's ratio theorem [PDF]

open access: yes, 2010
In this paper we present the Smarandache's ratio theorem in the geometry of the ...
Khoshnevisan, M.
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

The Performance of Multivariate Calibration on Ratios, Means and Proportions

open access: yesRevista Colombiana de Estadística, 2016
<p>In this paper, the calibration approach is revisited in order to allow newcalibration weights that are subject to the restriction of multiple calibration equations on a vector of ratios, means and proportions. The classical approach is extended in such a way that the calibration equations are not based on a vector of totals, but on a vector of
GUTIÉRREZ ROJAS, HUGO ANDRÉS   +2 more
openaire   +4 more sources

Carbon disclosure, carbon performance and financial performance: international evidence [PDF]

open access: yes, 2018
This study examines the relationships and interrelationships between carbon disclosure and carbon performance, and between carbon performance and financial performance. It also examines the relationship between carbon disclosure and financial performance.
Siddique, Md Abubakar
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

COMPARATIVE PERFORMANCE EVALUATION OF TUBULAR LEAD-ACID AND LITHIUM-ION BATTERIES IN STANDALONE PHOTOVOLTAIC SYSTEMS: A PVSYST SIMULATION STUDY

open access: yesAcademy Journal of Science and Engineering
The reliable integration of energy storage into photovoltaic (PV) systems remains a critical challenge, particularly in regions with intermittent grid access.
Prudence Efregede   +2 more
doaj   +1 more source

Hedging Effectiveness of Constant and Time Varying Hedge Ratio in Indian Stock and Commodity Futures Markets [PDF]

open access: yes
This paper examines hedging effectiveness of futures contract on a financial asset and commodities in Indian markets. In an emerging market context like India, the growth of capital and commodity futures market would depend on effectiveness of ...
Pandey, Ajay
core  

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Diagnostic Performance of Neutrophil/Lymphocyte Ratio and Platelet/Lymphocyte Ratio in Endometrioma

open access: yesIstanbul Medical Journal, 2019
Introduction:To evaluate whether neutrophil/lymphocyte ratio (NLR) and platelet/lymphocyte ratio (PLR) have diagnostic value in endometrioma, which is a chronic inflammatory disease.Methods:A total of 187 patients who underwent surgery for adnexal mass, 97 patients diagnosed with endometrioma and 90 patients with benign cyst (corpus luteum, serous ...
openaire   +2 more sources

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