Results 121 to 130 of about 970,960 (297)
Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
, 2019 This paper aims at proposing the estimator of the population mean in two-stage sampling when systematic sampling method in the second stage sampling is used instead of the usual simple random sampling method.
Ekpenyong, E. J., Ndukwe, R.
core
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
Consumer Preferences of the Surabaya Community towards MP-ASI Premixed Rice
Jurnal Pangan dan AgroindustriSurabaya is one of the places for producers who provide MP-ASI products with various attributes, one of these products is MP-ASI premixed rice. This study aims to find out some of the attributes with the highest importance value for consumers in choosing
Mochamad Harits Pradana Misbach +3 more
doaj +1 more source
Simultaneous Optimization for Two Stage Area Sampling
, 2008 A method for simultaneous optimization of all the parameters of a two-stage area sample design is proposed. In area sample surveys, estimates precision is influenced by the size of the area units.
CARFAGNA, ELISABETTA +2 more
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Conditioning post-stratified inference following two-stage, equal-probability sampling
, 2016 This paper considers conditioning on the size of the samples observed in post-strata following a two-stage sampling design. We argue that it is reasonable to do so despite the complexity of the design.
Hedström Ringvall, Anna, +2 more
core +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Two-stage sample robust optimization
, 2019 We investigate a simple approximation scheme, based on overlapping linear decision rules, for solving data-driven two-stage distributionally robust optimization problems with the type-$\infty$ Wasserstein ambiguity set. Our main result establishes that this approximation scheme is asymptotically optimal for two-stage stochastic linear optimization ...
Bertsimas, Dimitris +2 more
openaire +2 more sources
BOOTSTRAP AND JACKKNIFE METHODS IN TWO-PHASE SAMPLING
, 2004 In this paper, we have defined the biases and mean square errors of the two-phase sampling ratio and regression estimators in bootstrap and jackknife methods. From an empirical investigation, in the line of Reich et al.
Nasser, M. +2 more
core
Sample based estimation of landscape metrics; accuracy of line intersect sampling for estimating edge density and Shannon’s diversity index [PDF]
, 2009 A recent trend is to estimate landscape metrics using sample data and cost-efficiency is one important reason for this development. In this study, line intersect sampling (LIS) was used as an alternative to wall-to-wall mapping for estimating Shannon’s ...
Ramezani, Habib, Holm, Sören
core