Results 91 to 100 of about 2,856,044 (374)
Consistent transport of terrestrial microplastics to the ocean through atmosphere.
Environmental Science and Technology, 2019 Although atmospheric transport and deposition could be an important pathway of terrestrial pollutants to the ocean, a few information concerning the presence and distribution of these suspended atmospheric microplastics in marine air is available.
Kai Liu +6 more
semanticscholar +1 more source
A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer
Molecular Oncology, EarlyView.Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini +11 more
wiley +1 more source
The carbon cycle in the Australian Community Climate and Earth System Simulator (ACCESS-ESM1) – Part 2: Historical simulations [PDF]
Geoscientific Model Development, 2017 Over the last decade many climate models have evolved into Earth system models (ESMs), which are able to simulate both physical and biogeochemical processes through the inclusion of additional components such as the carbon cycle.
T. Ziehn +4 more
doaj +1 more source
Molecular Oncology, EarlyView.This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou +13 more
wiley +1 more source
Estimating Argo Float Trajectories Under Ice
Earth and Space Science, 2022 Since the Argo program began, 568 floats returned almost 31,000 profiles, at high‐southern latitudes, with no measured position. These data are either disseminated with positions linearly interpolated between known positions, or with no geographic ...
Peter R. Oke +3 more
doaj +1 more source
Frontiers in Marine Science, 2022 The speartooth shark Glyphis glyphis is a Critically Endangered whaler shark known from a few tropical river systems in northern Australia and Papua New Guinea.
Richard D. Pillans +3 more
doaj +1 more source
The atmosphere of Pluto as observed by New Horizons [PDF]
Science, 2016 New Horizons unveils the Pluto system In July 2015, the New Horizons spacecraft flew through the Pluto system at high speed, humanity's first close look at this enigmatic system on the outskirts of our solar system.
G. Gladstone +32 more
semanticscholar +1 more source
Artificial atmosphere control system [PDF]
, 1973 Two-gas control system has been developed which uses existing hardware. Three systems are used for control, monitoring, and safety backup.
Fuller, J. D. +2 more
core +1 more source
, 2013 The atmosphere is composed of nitrogen, oxygen and argon, a variety of trace gases, and particles or aerosols from a variety of sources. Reactive, trace gases have short mean residence time in the atmosphere and large spatial and temporal variations in concentration.
Schlesinger, William H. +1 more
openaire +2 more sources