Results 51 to 60 of about 99,043 (294)

Bioassay Analysis Using R

open access: yesJournal of Statistical Software, 2005
We describe an add-on package for the language and environment R which allows simultaneous fitting of several non-linear regression models. The focus is on analysis of dose response curves, but the functionality is applicable to arbitrary non-linear ...
Christian Ritz, Jens C. Streibig
doaj   +1 more source

Methods to derive the magnetopause from soft X-ray images by the SMILE mission

open access: yesGeoscience Letters, 2022
Solar wind Magnetosphere Ionosphere Link Explorer (SMILE) is a novel self-standing mission dedicated to observing the solar wind–magnetosphere coupling via simultaneous in situ solar wind/magnetosheath plasma and magnetic field measurements, soft X-ray ...
Chi Wang, Tianran Sun
doaj   +1 more source

Simultaneous confidence bands for sequential autoregressive fitting

open access: yesJournal of Multivariate Analysis, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Simultaneous fitting of real-time PCR data with efficiency of amplification modeled as Gaussian function of target fluorescence-0 [PDF]

open access: yes, 2011
Filled circles were used for fitting with function EAvPeak; fitting results are displayed as line graph. Circles marked by an asterisk indicate the 5 point peak. (B) As part A, but at higher magnification on the y axis.
Tina Lucas (70604)   +9 more
core   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

A new line-shape asymmetry model for wavelength modulation spectroscopy in gaseous flows

open access: yesMeasurement Science Review, 2018
This communication reports technical notes on the development and application of an automated line-shape fitting procedure for wavelength modulation spectroscopy (WMS).
Nevrlý Václav   +8 more
doaj   +1 more source

Technical note: Monte Carlo genetic algorithm (MCGA) for model analysis of multiphase chemical kinetics to determine transport and reaction rate coefficients using multiple experimental data sets [PDF]

open access: yesAtmospheric Chemistry and Physics, 2017
We present a Monte Carlo genetic algorithm (MCGA) for efficient, automated, and unbiased global optimization of model input parameters by simultaneous fitting to multiple experimental data sets.
T. Berkemeier   +9 more
doaj   +1 more source

SIMULTANEOUS SELECTION ON TWO FITNESS-RELATED TRAITS IN THE BUTTERFLY BICYCLUS ANYNANA [PDF]

open access: yesEvolution, 2003
Theory about the role of constraints in evolution is abundant, but few empirical data exist to describe the consequences a bias in phenotypic variation has for micro evolution. Responses to natural selection can be severely hampered by a genetic correlation among a suite of traits.
Wilte G, Zijlstra   +3 more
openaire   +2 more sources

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