Results 141 to 150 of about 8,659,232 (388)

Interpretation of data on pesticide residues in surface water in France, by grouping data within homogeneous spatial units

open access: yesKnowledge and Management of Aquatic Ecosystems, 2011
In France, the SOeS⋆ manages a database which contains more than eight million analyses of pesticide concentrations in surface water. In order to interpret these analyses better, we tested methods based on a geographic grouping
Gauroy C., Carluer N.
doaj   +1 more source

Long‐term culture of skin biopsies: maintenance of fibroblast production and competency of reprogramming

open access: yesFEBS Open Bio, EarlyView.
Skin biopsies taken from a patient with an ultra‐rare disorder as well as controls were cultured for up to 473 days. The chunks of skin were serially transferred to a new culture plate when confluent with fibroblasts. Different generations of fibroblasts were analyzed for cell and molecular properties, proliferation, and competence for reprogramming to
Sudiksha Rathan‐Kumar   +3 more
wiley   +1 more source

ATG4B is required for mTORC1‐mediated anabolic activity and is associated with clinical outcomes in non‐small cell lung cancer

open access: yesFEBS Open Bio, EarlyView.
The relationship between anabolic and catabolic processes governing lung cancer cell growth is nuanced. We show that ATG4B, an autophagy regulator, is elevated in lung cancer and that high ATG4B is associated with worse patient outcomes. Targeting ATG4B in cells reduces growth, protein synthesis, and mTORC1 activity, demonstrating a new relationship ...
Patrick J. Ryan   +6 more
wiley   +1 more source

Ripples of Learning: A Middle School Teacher's Application of Content and Pedagogy Learned in the ESSEA Online Earth System Science Course [PDF]

open access: yes
This article provides an overview of an Earth System Science Education Alliance (ESSEA) online professional development course for middle school classroom teachers.
Kelly Kunk   +2 more
core   +1 more source

Taxonomic results of the Bryotrop expedition to Zaire and Rwanda : 23., Neckeraceae, Pterobryaceae, Hypopterygiaceae [PDF]

open access: yes, 1993
Neckera submacrocarpa may be recognized by the numerous paraphyllia to ca. 2 mm long, and distally rugose perichaetial leaves. According to De Sloover (1977), it occurs in montane forests and Senecio heaths between 2 400 and 3 650 m. The present material
Enroth, Johannes
core  

Spin Correlation Coefficients in pp-->pnpi+ from 325 to 400 MeV

open access: yes, 1999
The spin correlation coefficient combinations Axx + Ayy, Axx - Ayy and the analyzing powers Ay(theta) were measured for pp-->pnpi+ at beam energies of 325, 350, 375 and 400 MeV.
B Lorentz   +33 more
core   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

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