Results 51 to 60 of about 138,713 (280)

Engaging the public in plant science: Communication facilitators and barriers of scaling up a citizen science campaign

People and Nature, EarlyView.
Abstract Volunteers have been involved in nature observations for decades through citizen science initiatives, providing large data sets as well as problem identification that allow a more complete understanding of many natural phenomena. Although communication is a core component in citizen science, the key factors that determine its effectiveness in ...
Kristiina Gibson, Monika Suškevičs, Baiba Prūse, Marta Barberis, Sara A. O. Cousins, Živa Fišer, Margaux Julien, Marianne Kivastik, Marcin Klisz, Attila Lengyel, Zuzana Münzbergová, Radosław Puchałka, Iris Reinula, Froukje Rienks, Julie Koch Sheard, Viktor Siverin, Bojana Stojanova, Sabrina Träger, Tsipe Aavik   +18 more
wiley   +1 more source

Comprehensive human cell-type methylation atlas reveals origins of circulating cell-free DNA in health and disease

Nature Communications, 2018
Methylation patterns of circulating cell-free DNA (cfDNA) contain rich information about recent cell death events in the body. Here, we present an approach for unbiased determination of the tissue origins of cfDNA, using a reference methylation atlas of ...
J. Moss, J. Magenheim, D. Neiman, Hai Zemmour, Netanel Loyfer, A. Korach, Yaacov Samet, M. Maoz, H. Druid, P. Arner, Keng-Yeh Fu, E. Kiss, K. Spalding, G. Landesberg, A. Zick, A. Grinshpun, A. J. Shapiro, M. Grompe, Avigail Dreazan Wittenberg, B. Glaser, R. Shemer, Tommy Kaplan, Y. Dor   +22 more
semanticscholar   +1 more source

Progress Toward Efficient Wide‐Gap Cu(In,Ga)(S,Se)2 Thin‐Film Solar Cells

Progress in Photovoltaics: Research and Applications, EarlyView.
Wide‐gap Cu (In,Ga)(S,Se)2 thin‐film solar cells are studied in view of their performance, limitations, and opportunities for further optimization. Different sources of open circuit voltage limitations were discussed and weighted. Interface recombination appears the main recombination channel, which however can be influenced heavy alkali treatment ...
Setareh Zahedi‐Azad, Roland Scheer, Dimitrios Hariskos, Stefan Paetel, Wolfram Hempel, Wolfram Witte, Hao Luo, Oana Cojocaru‐Mirédin, Mary Blankenship, Dirk Hauschild, Victor van Maris, Lothar Weinhardt, Clemens Heske, Thomas Unold, José A. Márquez, Jasmin Seeger, Florian Wilhelmi, Michael Hetterich, Thomas Niesen, Patrick Eraerds, Thomas Dalibor, Xiaowei Jin, Reinhard Schneider, Dagmar Gerthsen, Di Wang, Christian Kübel   +25 more
wiley   +1 more source

Editorial

International Journal of Conflict and Violence, 2008
This issue of the International Journal of Conflict and Violence focuses on the topic of anomie/anomia. We would like to thank the guest editors, Steven F.
Wilhelm Heitmeyer, Douglas S. Massey, Steven F. Messner, James Sidanius, Michel Wieviorka   +4 more
doaj   +1 more source

Transcendental Brauer elements via descent on elliptic surfaces [PDF]

, 2012
Transcendental Brauer elements are notoriously difficult to compute. Work of Wittenberg, and later, Ieronymou, gives a method for computing 2-torsion transcendental classes on surfaces that have a genus 1 fibration with rational 2-torsion in the Jacobian
Viray, Bianca
core   +1 more source

Substitutional Sulfur and Its Vibrational Fingerprints in Sb2Se3

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
The microscopic configurations of sulfur incorporated into the Sb2$_2$Se3$_3$ lattice are studied by combining infrared absorption spectroscopy with density functional theory. Substitutional SSe$_{\mathrm{Se}}$ defects are identified as the origin of four distinct sulfur‐related local vibrational modes at 249, 273, 283, and 312 cm−1$^{-1}$.
Frank Herklotz, Eduard V. Lavrov, Vladlen V. Melnikov, Andreas Herklotz, Thomas P. Shalvey, Jon D. Major, Ken Durose   +6 more
wiley   +1 more source

Identification of miR-200a-5p targeting the peptide transporter TAP1 and its association with the clinical outcome of melanoma patients

OncoImmunology, 2020
Tumor escape is often associated with abnormalities in the surface expression of the human leukocyte antigen class I (HLA-I) antigens thereby limiting CD8+ cytotoxic T cell responses.
Maria-Filothei Lazaridou, Evamaria Gonschorek, Chiara Massa, Michael Friedrich, Diana Handke, Anja Mueller, Simon Jasinski-Bergner, Reinhard Dummer, Peter Koelblinger, Barbara Seliger   +9 more
doaj   +1 more source

Correlation of the tumor escape phenotype with loss of PRELP expression in melanoma

Journal of Translational Medicine, 2023
Background Despite immunotherapies having revolutionized the treatment of advanced cutaneous melanoma, effective and durable responses were only reported in a few patients.
Helene Schäfer, Karthikeyan Subbarayan, Chiara Massa, Christoforos Vaxevanis, Anja Mueller, Barbara Seliger   +5 more
doaj   +1 more source

Hydroxide Mobility in Aqueous Systems: Combining Ab Initio Accuracy with Millisecond Timescales

Small, EarlyView.
A multiscale simulation strategy for hydroxide transport in aqueous potassium hydroxide is presented, integrating ab initio molecular dynamics with force field and Monte Carlo methods. The approach links femtosecond‐scale hydrogen‐bond dynamics to millisecond‐scale diffusion while maintaining near‐ab initio accuracy.
Jonas Hänseroth, Daniel Sebastiani, Johnny Alexander Jimenez Siegert, Jakob Scholl, Karl Skadell, Christian Dreßler   +5 more
wiley   +1 more source

WITTENBERGE

, 2009
The Wittenberge subcamp was formed in August 1942 and lasted until February 1945. It was the first Neuengamme sub-camp established within an industrial facility. The Kurmärkische Zellwolle und Zellulose AG (KZZW) in Wittenberge an der Elbe—one of five firms in the Phrix Group—was established between 1938 and 1940 with significant state support.
openaire   +1 more source