Results 61 to 70 of about 432,139 (337)

Dessins au long cours : albums français dans le Pacifique Sud au XVIIIe et XIXe siècle

open access: yesE-REA, 2014
Par excellence, the Pacific is the space of sea travel. From the 18th century onward, numerous expeditions crossed the South Pacific. In line with centuries-old tradition, professional and non-professional draughtsmen embarked to provide icongraphical ...
Viviane FAYAUD
doaj   +1 more source

Bar 1-Visibility Drawings of 1-Planar Graphs

open access: yes, 2013
A bar 1-visibility drawing of a graph $G$ is a drawing of $G$ where each vertex is drawn as a horizontal line segment called a bar, each edge is drawn as a vertical line segment where the vertical line segment representing an edge must connect the ...
A.M. Dean   +13 more
core   +1 more source

Stabbing line segments with disks: complexity and approximation algorithms [PDF]

open access: yes, 2017
Computational complexity and approximation algorithms are reported for a problem of stabbing a set of straight line segments with the least cardinality set of disks of fixed radii $r>0$ where the set of segments forms a straight line drawing $G=(V,E)$ of
Kobylkin, Konstantin
core   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

open access: yesMolecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker   +16 more
wiley   +1 more source

Drawing Lines

open access: yes, 2019
Some verses of Leviticus express norms that explicitly conflict with the legal and ethical teachings of contemporary Jewish and Christian denominations, and also with the laws of modern nations. Among them are texts mandating that readers treat some other people in ways now widely regarded as immoral, cruel, inhumane, and exploitative—texts that call
openaire   +1 more source

Communication advantages of line drawings [PDF]

open access: yes, 2007
This paper investigates a the cognitive foundations of a pragmatic account of line drawings. It sets to highlight those features of line drawings that make them, as opposed to other types of visual representations, particularly conducive to communication.
Casati, Roberto, Pignocchi, Alessandro
core   +1 more source

Layout of Graphs with Bounded Tree-Width

open access: yes, 2004
A \emph{queue layout} of a graph consists of a total order of the vertices, and a partition of the edges into \emph{queues}, such that no two edges in the same queue are nested. The minimum number of queues in a queue layout of a graph is its \emph{queue-
Albertson Michael   +10 more
core   +2 more sources

On the vulval morphology of some species of Bursaphelenchus (Nematoda: Parasitaphelenchinae) [PDF]

open access: yes, 2009
The vulval pattern of six species of the genus Bursaphelenchus (B. abruptus, B. conicaudatus, B. fraudulentus, B. luxuriosae, B. mucronatus and B. xylophilus) was studied using scanning electron microscopy.
Mota, Manuel   +3 more
core   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

open access: yesMolecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto   +8 more
wiley   +1 more source

PHOTOMETRIC STEREO ASSISTED DRAWING OF ARCHITECTURAL RELIEFS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Geometric documentation is one of the most important parts of a documentary report. Despite the advances made in the field of line drawing of ancient relief surfaces, in most cases, human operator interaction is unavoidable.
A. Abzal, M. Saadatseresht, M. Varshosaz
doaj   +1 more source

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