Results 101 to 110 of about 1,709,075 (283)

Microbes within the building envelope-a case study on the patterns of colonization and potential sampling bias. [PDF]

PeerJ, 2023
Davies LR, Barbero-López A, Lähteenmäki VM, Salonen A, Fedorik F, Haapala A, Watts PC.   +6 more
europepmc   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

Correcting sampling bias in speckle contrast imaging. [PDF]

Opt Lett, 2022
Zheng S, Mertz J.
europepmc   +1 more source

Statistical Models for High Frequency Security Prices [PDF]

This article studies two extensions of the compound Poisson process with iid Gaussian innovations which are able to characterize important features of high frequency security prices.
Roel C.A. Oomen
core  

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Sampling Bias From Satellite Retrieval Failures of Cloud Properties and Its Implications for Aerosol‐Cloud Interactions

Geophysical Research Letters
Satellite radiometers like MODIS use a bi‐spectral retrieval algorithm to simultaneously retrieve cloud optical thickness and cloud effective radius re.
Goutam Choudhury, Tom Goren
doaj   +1 more source

Maximum entropy method: sampling bias

, 2015
Maximum entropy method is a constructive criterion for setting up a probability distribution maximally non-committal to missing information on the basis of partial knowledge, usually stated as constrains on expectation values of some functions. In connection with experiments sample average of those functions are used as surrogate of the expectation ...
Fernandez-de-Cossio, Jorge, Diaz, Jorge Fernandez-de-Cossio   +1 more
openaire   +2 more sources

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

Locally Measured Functional Traits Predict Species Registrability in Herbaceous Flora

Diversity
Understanding why some plant species become widespread while others remain restricted to limited ranges is a central challenge in ecology and biogeography.
Caihong Wei, Si Liu, Xiaoyue Liang, Yingcan Chen, Jiaen Zhang, Ronghua Li   +5 more
doaj   +1 more source

Sampling realistic protein conformations using local structural bias.

PLoS Computational Biology, 2006
The prediction of protein structure from sequence remains a major unsolved problem in biology. The most successful protein structure prediction methods make use of a divide-and-conquer strategy to attack the problem: a conformational sampling method ...
Thomas Hamelryck, John T Kent, Anders Krogh   +2 more
doaj   +1 more source