Results 101 to 110 of about 319,252 (292)

Multi-Sensor Calibration Studies of AVHRR-Heritage Channel Radiances Using the Simultaneous Nadir Observation Approach

Remote Sensing, 2014
The European Space Agency project for studies of cloud properties in the Climate Change Initiative programme (ESA-CLOUD-CCI) aims at compiling the longest possible time series of cloud products from one single multispectral sensor—The five-channel ...
Karl-Göran Karlsson, Erik Johansson
doaj   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Trajectories of exchangeable sequences: Large and moderate deviations results [PDF]

In this paper we prove large and moderate deviations for the distribution of the trajectories of a sequence of r.v.'s w.r.t. a measure which is the mixture of certain sequences of p.m.'s.
Daras, Tryfon
core  

Self-normalized Cram\'{e}r type moderate deviations for martingales and applications [PDF]

, 2023
Cram\'er's moderate deviations give a quantitative estimate for the relative error of the normal approximation and provide theoretical justifications for many estimator used in statistics.
Fan, Xiequan, Shao, Qi-Man
core   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Moderate deviations for Markov chains with atom [PDF]

We obtain in this paper moderate deviations for functional empirical processes of general state space valued Markov chains with atom under weak conditions: a tail condition on the first time of return to the atom, and usual conditions on the class of ...
Djellout, H., Guillin, A.
core  

“Bad timing for illness relapse!” Mood symptoms, challenges and strategies for wellbeing in the first year postpartum among infant mothers with bipolar disorder: a mixed-methods study

International Journal of Bipolar Disorders
Background The postpartum period is associated with a high risk of illness episodes in women with bipolar disorder (BD) and is a critical developmental phase for both a new mother and her infant.
Teija MS Anke, Dag Vegard Skjelstad
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Moderate Deviations for Mean Field Particle Models [PDF]

, 2012
This article is concerned with moderate deviation principles of a general class of mean eld type interacting particle models. We discuss functional moderate deviations of the occupation measures for both the strong -topology on the space of fi nite and ...
del Moral, Pierre, Hu, Shulan, Wu, Liming   +2 more
core   +3 more sources

The silent strain: a cross-sectional study on postural biomechanical alterations and musculoskeletal health in security guards

Revista Pesquisa em Fisioterapia
BACKGROUND: Security guards often remain in prolonged static standing positions, predisposing them to subtle postural deviations and musculoskeletal pain.
Nidhi Sharma, Anamika Kundu, Simranjeet Kaur   +2 more
doaj   +1 more source