Results 41 to 50 of about 2,820,689 (381)

Quasimodularity and large genus limits of Siegel-Veech constants

, 2018
Quasimodular forms were first studied in the context of counting torus coverings. Here we show that a weighted version of these coverings with Siegel-Veech weights also provides quasimodular forms.
Chen, D., Möller, M., Zagier, D.
core   +2 more sources

Characterization of PECVD Silicon Nitride Photonic Components at 532 and 900 nm Wavelength [PDF]

, 2014
Low temperature PECVD silicon nitride photonic waveguides have been fabricated by both electron beam lithography and 200 mm DUV lithography. Propagation losses and bend losses were both measured at 532 and 900 nm wavelength, revealing sub 1dB/cm ...
Baets, Roel, Chen, C, Claes, Tom, Deshpande, P, Dhakal, Ashim, Du Bois, B, Hasan, M Ul, Helin, P, Jansen, R, Lagae, L, Leyssens, K, Neutens, P, Peyskens, Frédéric, Rottenberg, X, Severi, S, Subramanian, Ananth, Van Dorpe, P   +16 more
core   +2 more sources

P‐glycoprotein modulates the fluidity gradient of the plasma membrane of multidrug resistant CHO cells

FEBS Letters, EarlyView.
To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche, John R. Riordan, Burkhard Tümmler   +2 more
wiley   +1 more source

Electromagnetic radiation at 900 MHz induces sperm apoptosis through bcl-2, bax and caspase-3 signaling pathways in rats

Reproductive Health, 2015
BackgroundThe decreased reproductive capacity of men is an important factor contributing to infertility. Accumulating evidence has shown that Electromagnetic radiation potentially has negative effects on human health.
Qi Liu, Tianlei Si, Xiaoyun Xu, Fuqiang Liang, Lufeng Wang, Siyi Pan   +5 more
semanticscholar   +1 more source

Peripheral blood proteome biomarkers distinguish immunosuppressive features of cancer progression

Molecular Oncology, EarlyView.
Immune status significantly influences cancer progression. This study used plasma proteomics to analyze benign 67NR and malignant 4T1 breast tumor models at early and late tumor stages. Immune‐related proteins–osteopontin (Spp1), lactotransferrin (Ltf), calreticulin (Calr) and peroxiredoxin 2 (Prdx2)–were associated with systemic myeloid‐derived ...
Yeon Ji Park, Jae Won Oh, Hyewon Chung, Jung Won Kwon, Yi Rang Na, Kwang Pyo Kim, Seung Hyeok Seok   +6 more
wiley   +1 more source

Structural analyses of features in cultural landscapes based on historical cadastral maps and GIS [PDF]

, 2005
A landscape may appear to be ancient and to contain old man-made structures even if this is not the whole truth. Structures are moved, removed, replaced and added over the years. New users introduce new land use and management regimes.
Domaas, Stein Tage
core  

CircCCNB1 inhibits vasculogenic mimicry by sequestering NF90 to promote miR‐15b‐5p and miR‐7‐1‐3p processing in nasopharyngeal carcinoma

Molecular Oncology, EarlyView.
CircCCNB1 expression is down‐regulated in nasopharyngeal carcinoma (NPC); thus, less NF90 protein is bound to circCCNB1 and more binds to pri‐miRNAs, blocking their (pri‐miRNAs) binding to DGCR8 and inhibiting the processing and generation of miR‐15b‐5p/miR‐7‐1‐3p. Furthermore, decreased miR‐15b‐5p/miR‐7‐1‐3p promotes the expression of the target genes
Chunmei Fan, Fenghua Tan, Jie Wu, Zhaoyang Zeng, Wenjia Guo, He Huang, Wei Xiong   +6 more
wiley   +1 more source

Tonic signaling of the B‐cell antigen‐specific receptor is a common functional hallmark in chronic lymphocytic leukemia cell phosphoproteomes at early disease stages

Molecular Oncology, EarlyView.
B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez, Pablo Juanes‐Velasco, Marina L. García‐Vaquero, Conrad Droste, Alicia Landeira‐Viñuela, Miguel Alcoceba, Helena Fidalgo‐Gómez, Sara Misiego‐Herrero, Almudena Navarro‐Bailón, Mónica Baile, José M. Bastida, Jose Manuel Sanchez‐Santos, Rafael Góngora, Julia Almeida, Marcos Gonzalez‐Diaz, Alberto Orfao, Javier De Las Rivas, Manuel Fuentes   +17 more
wiley   +1 more source

Review: Hans Eric Stolten (ed.): History Making and Present Day Politics. The Meaning of Collective Memory in South Africa (2007) Buchbesprechung: Hans Eric Stolten (Hrsg.): History Making and Present Day Politics. The Meaning of Collective Memory in South Africa (2007)

Africa Spectrum, 2009
Review of the edited volume: Hans Eric Stolten (ed.): History Making and Present Day Politics. The Meaning of Collective Memory in South Africa, Uppsala: Nordic Africa Institute 2007, ISBN 978-91-7106-581-0, 376 pages.
Rita Schäfer
doaj  

The quality of district plans and their implementation: Towards environmental quality [PDF]

, 2002
Since inception of the Resource Management Act 1991 (RMA) the issue of sustainable management has dominated planning practice in New Zealand. Over the past decade, councils have wrestled with converting the concept of sustainable management into policy
Backhurst, Michael, Berke, Philip, Chapman, Sarah, Crawford, Janet, Day, Maxine, Dixon, Jennifer, Ericksen, Neil, Laurian, Lucie   +7 more
core   +1 more source