Results 41 to 50 of about 3,000,650 (241)

Outer Space: The Final Frontier or the Final Battlefield? [PDF]

open access: yes, 2017
Current law concerning the militarization and weaponization of outer space is inadequate for present times. The increased implementation of “dual-use” space technologies poses obstacles for the demilitarization of space. This paper examines how far the
Taft, Emily
core   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Anisotropic model of dark energy dominated universe with hybrid expansion law

open access: yes, 2013
The paper deals with the study of the dynamics of Universe within the framework of a spatially homogeneous Bianchi-V space-time filled with a perfect fluid composed of non-interacting matter and dynamical dark energy components.
Kumar, Suresh
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Geospatial Sciences and Space Law: Legal Aspects of Earth Observation, Remote Sensing and Geoscientific Ground Investigations in Africa

open access: yesGeosciences, 2019
Geospatial sciences play crucial roles in and have effects on the socioeconomic, political and security fortunes of states. Earth observation, remote sensing and geoscientific ground investigation increasingly occupy vantage positions in the legal order ...
Gbenga Oduntan
doaj   +1 more source

Finding Property In New Places – Property In Cyber And Outer Space [PDF]

open access: yesPotchefstroom Electronic Law Journal, 2015
The fields of virtual property and property in space are both new areas of property law that could not have been envisaged a hundred years ago. In both of these new fields, things and other objects of property are located in places that have not ...
Wian Erlank
doaj   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Legal Framework of Orbital Transportation Services: US experience [PDF]

open access: yesAdvanced Space Law, 2018
Space law is a set of laws that regulate activity in space, covering domestic and international agreements, rules and principles. Research and use of space resources in the majority is a collective activity , which involved dozens of countries. It is the
Ivanna Nepyivoda
doaj   +1 more source

Scaling and Universality in City Space Syntax: between Zipf and Matthew

open access: yes, 2007
We report about universality of rank-integration distributions of open spaces in city space syntax similar to the famous rank-size distributions of cities (Zipf's law).
Barabási   +26 more
core   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

open access: yesFEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani   +6 more
wiley   +1 more source

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