Results 81 to 90 of about 2,526,065 (280)

Noise-induced transport at zero temperature [PDF]

Journal of Physics A: Mathematical and General, 1998
We consider a particle in the over-damped regime at zero temperature under the influence of a sawtooth potential and of a noisy force, which is correlated in time. A current occurs, even if the mean of the noisy force vanishes. We calculate the stationary probability distribution and the stationary current.
Kohler, Heiner, Mielke, Andreas
openaire   +3 more sources

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

Assessment of Noise from Transportation Systems in Ilorin, Nigeria

Nigerian Journal of Technological Development, 2019
Noise from transportation systems is unavoidable in urban areas and can be harmful to human health. The noise generated by selected transportations systems in Ilorin, an urban area in central Nigeria, was studied by direct measurements and the use of ...
S. O. Bilewu, A. W. Salami, A. M. Ayanshola, I. T. Yusuf   +3 more
doaj   +2 more sources

Adverse impact of nocturnal transportation noise on glucose regulation in healthy young adults: Effect of different noise scenarios

Environment International, 2018
Background: Epidemiological evidence indicates an association between transportation noise exposure and a higher risk of developing type 2 diabetes. Sleep disturbances are thought to be one of the mechanisms as it is well established that a few nights of
Laurie Thiesse, Franziska Rudzik, Karine Spiegel, Rachel Leproult, Reto Pieren, Jean Marc Wunderli, Maria Foraster, Harris Héritier, Ikenna C. Eze, Martin Meyer, Danielle Vienneau, Mark Brink, Nicole Probst-Hensch, Martin Röösli, Christian Cajochen   +14 more
doaj   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Environmental Noise Exposure and the Risk of Sleep Disturbance: A Systematic Review and Meta-Analysis

Noise and Health
Objective: To systematically evaluate the association between different types of environmental noise, particularly traffic noise, and sleep disturbances; to quantify the effect size and to explore key factors contributing to heterogeneity, thereby ...
Zitong Li
doaj   +1 more source

Spatial biology in cancer epigenetics

Molecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Long-term transportation noise annoyance is associated with subsequent lower levels of physical activity

Environment International, 2016
Noise annoyance (NA) might lead to behavioral patterns not captured by noise levels, which could reduce physical activity (PA) either directly or through impaired sleep and constitute a noise pathway towards cardiometabolic diseases.
Maria Foraster, Ikenna C. Eze, Danielle Vienneau, Mark Brink, Christian Cajochen, Seraina Caviezel, Harris Héritier, Emmanuel Schaffner, Christian Schindler, Miriam Wanner, Jean-Marc Wunderli, Martin Röösli, Nicole Probst-Hensch   +12 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

أستخدام شاشات الاکريليک عند تخطيط وتنمية المدن لمعالجة التلوث الضوضائي المنبعث من وسائل النقل والمواصلات Using acrylic screens in the planning and development of cities to deal with noise pollution emitted by transportation facilities [PDF]

Assiut University Bulletin for Environmental Researches, 2014
The problem of noise pollution emitted by various means of transportation within the main traffic arteries of Egyptian cities is one of important and contemporary issues which must be handled with a high degree of concern, and needs suitable natural or ...
doaj   +1 more source