Results 81 to 90 of about 160,344 (293)
Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma
Molecular Oncology, EarlyView.The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic +5 more
wiley +1 more source
A noninformative Bayesian approach for two-stage cluster sampling
, 1998 Introduction The Polya posterior is a noninformative Bayesian procedure which can be used when little or no prior information is available. The Polya posterior is related to the Bayesian bootstrap of Rubin (1981). See also Lo (1988).
Glen Meeden
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
On efficiency of cluster sampling on sampling on two occasions
, 2007 In this paper it has been shown that even if the intra-class correlation coefficient among the units in the same cluster is positive, under certain condition, the cluster sampling on two occasions is likely to be more efficient than the simple random ...
Bijoy Kumar Pradhan +1 more
core +1 more source
DISTRIBUSI PENDAPATAN RUMAH TANGGA PETANI DI KABUPATEN KARANGANYAR
Agro Ekonomi, 2016 The purpose of this research is to study the contribution of off-farm to income household and the effect of off-farm to income distribution between farm household.
Umi Barokah +2 more
doaj +1 more source
Seroprevalence of SARS-CoV-2 in urban settings in three sub-Saharan African countries (SeroCoV): a study protocol for a household-based cross-sectional prevalence study using two-stage cluster sampling. [PDF]
BMJ Open, 2021 Lorenz E +14 more
europepmc +1 more source
Molecular Oncology, EarlyView.Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova +14 more
wiley +1 more source
Single-stage telescopic cluster sampling.
, 1991 Single-stage telescopic cluster ...
Zhisen. Xia (7984310)
core
A comparison of simulation results for single-stage cluster sampling.
, 2015 Comparison of the standard deviation σ, the variance σ2, and the SEM (Standard Error of the Mean) for the single-stage sampling protocol. The uncertainty of the Horvitz-Thompson population estimate decreases as a function of the protocol used to ...
Rashid Ansumana (586899) +7 more
core +1 more source
Molecular Oncology, EarlyView.In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera +11 more
wiley +1 more source