Results 61 to 70 of about 7,087,724 (289)

Defining the Limits of Spectrally Based Bathymetric Mapping on a Large River

Remote Sensing, 2019
Remote sensing has emerged as a powerful method of characterizing river systems but is subject to several important limitations. This study focused on defining the limits of spectrally based mapping in a large river.
Carl J. Legleiter, Ryan L. Fosness
doaj   +1 more source

Revisiting the role of breadth and depth of vocabulary knowledge in reading comprehension

Cogent Education, 2023
The purpose of this study was to investigate the role of breadth and depth of vocabulary knowledge in reading comprehension at Debre Markos University. A quantitative approach was taken to gather and analyze the data.
Animut Tadele Dagnaw
doaj   +1 more source

Photometric Depth Super-Resolution

, 2019
This study explores the use of photometric techniques (shape-from-shading and uncalibrated photometric stereo) for upsampling the low-resolution depth map from an RGB-D sensor to the higher resolution of the companion RGB image. A single-shot variational
Cremers, Daniel, Haefner, Bjoern, Peng, Songyou, Quéau, Yvain, Verma, Alok   +4 more
core   +3 more sources

Depth and Stanley Depth of Multigraded Modules [PDF]

Communications in Algebra, 2010
We study the behavior of depth and Stanley depth along short exact sequences of multigraded modules and under reduction modulo an element.
openaire   +2 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

Experimental Investigation on the Anode Flow Field Design for an Air-Cooled Open-Cathode Proton Exchange Membrane Fuel Cell

Membranes, 2022
A flow channel structure design plays a significant role in an open-cathode proton exchange membrane fuel cell. The cell performance is sensitive to the structural parameters of the flow field, which mainly affects the heat and mass transfer between ...
Zhijun Deng, Baozhu Li, Shuang Xing, Chen Zhao, Haijiang Wang   +4 more
doaj   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Characterizing lipoprotein profiles in coronary atherosclerosis development through quantitative lipidomics and proteomics approaches

npj Cardiovascular Health
Lipoproteins, synthesized in the liver and secreted into the bloodstream, play a central role in lipid transport. Although their quality affects cardiovascular outcomes, conventional markers do not fully explain the disease risk.
Hiroaki Takeda, Yoshihiro Izumi, Yui Koike, Tomonari Koike, Kohta Nakatani, Kosuke Hata, Masaki Matsumoto, Masashi Shiomi, Takeshi Bamba   +8 more
doaj   +1 more source

Distribution of Abundant and Active Planktonic Ciliates in Coastal and Slope Waters Off New England

Frontiers in Microbiology, 2017
Despite their important role of linking microbial and classic marine food webs, data on biogeographical patterns of microbial eukaryotic grazers are limited, and even fewer studies have used molecular tools to assess active (i.e., those expressing genes)
Sarah J. Tucker, George B. McManus, Laura A. Katz, Laura A. Katz, Jean-David Grattepanche   +4 more
doaj   +1 more source

Depth Statistics

, 2013
In 1975 John Tukey proposed a multivariate median which is the 'deepest' point in a given data cloud in R^d. Later, in measuring the depth of an arbitrary point z with respect to the data, David Donoho and Miriam Gasko considered hyperplanes through z and determined its 'depth' by the smallest portion of data that are separated by such a hyperplane ...
openaire   +2 more sources