Results 71 to 80 of about 1,339 (249)

EVALUATION OF ASPEN (POPULUS TREMULA) WOOD STRUCTURE INFECTED BY FUNGI (PHELLINUS TREMULAE) AND OPPORTUNITIES FOR WIDER USE OF TIMBER IN STRUCTURAL ELEMENTS [PDF]

open access: yes
The external characteristics of aspen (Populus tremula) tree give the only clue to the quality of logs, packing case timber, pulpwood and other roundwood assortments obtained in harvesting.
Burnēviča, Natālija   +3 more
core   +3 more sources

Dynamic Shifts in ER–Plasma Membrane Junctions Signaling Define Pro‐Metastatic N‐Glycosylation and Predict Prostate Cancer Progression

open access: yesAdvanced Science, EarlyView.
Prostate cancer remains a leading cause of male cancer death, yet screening cannot reliably identify aggressive disease, underscoring the need for tissue biomarkers. It is shown that primary tumors increase ER–plasma membrane junction signaling via STIM1/ORP5, whereas metastasis features their loss, Golgi dispersal, and rapid conversion of high‐mannose
Amanda J. Macke   +14 more
wiley   +1 more source

Antimicrobial, Antioxidant and Antiproliferative Secondary Metabolites from Inonotus nidus-pici. [PDF]

open access: yesMolecules, 2021
Garádi Z   +6 more
europepmc   +1 more source

Scalable Electrochemical Concrete Fabrication and Closed‐Loop Recycling

open access: yesAdvanced Science, EarlyView.
The electrochemical‐driven recycling strategy establishes a reversible concrete material flow by extracting Ca, Si, Al, and Fe from concrete waste and regenerating functional feedstocks. These reversed products are reassembled into new concrete, which re‐enters service and ultimately returns to waste, enabling a closed‐loop, waste‐origin, and low ...
Hanxiong Lyu   +7 more
wiley   +1 more source

Cells Dynamically Adapt Their Nuclear Volumes and Proliferation Rates During Single to Multicellular Transitions

open access: yesAdvanced Science, EarlyView.
It is currently not well understood how cells regulate basic properties, e.g., volume and mechanics within dense multicellular environments like tumors. Here, we show that different cell types of cancer and also normal cells largely decrease their nuclear and cellular volumes in emerging cell clusters and that this is partly driven by cell cycle shifts.
Vaibhav Mahajan   +13 more
wiley   +1 more source

Luonnontuotealan valtakunnallinen tutkimusseminaari 2015 [PDF]

open access: yes, 2017
Esipuhe Metsäluonnon antimet ovat edelleen yksi suomalaisen hyvinvoinnin peruspilareista, metsäteollisuuden osuus viennistämme on noin 20 %. Metsäsektori on aina hyödyntänyt ensisijaisesti puuta tavalla tai toisella, joskin sen ensimmmäinen teollisen ...

core  

Investigating Phase Separation in Genome Folding via Multiscale Computational Modeling

open access: yesAdvanced Science, EarlyView.
Phase separation is emerging as a multiscale organizing principle of genome folding across scales, from nucleosomes and transcriptional condensates to chromatin domains and nuclear compartments. By integrating physics‐based simulations with data‐driven inference, computational modeling now links molecular interactions to nuclear architecture and points
Jiahu Tang   +3 more
wiley   +1 more source

Malcolm's Conk and Danto's Colors; Or, Four Logical Petitions concerning Race, Beauty, and Aesthetics

open access: yesThe Journal of Aesthetics and Art Criticism, 1999
I have opened with this passage from Toni Morrison for a number of reasons. The passage reflects the long-standing preoccupation that African-American activists have had with standards of physical beauty, a preoccupation that I will soon call antiracist aestheticism.
openaire   +1 more source

DISTRIBUTION, PRESENCE, ECOLOGY, AND HARVEST DYNAMICS OF THE CHAGA FUNGUS (INONOTUS OBLIQUUS) IN THE WHITE MOUNTAIN NATIONAL FOREST [PDF]

open access: yes, 2019
Inonotus obliquus is a fungal infection of birch trees that produces a large sterile conk, known colloquially as Chaga. When dried, Chaga has medicinal value as an anti-mutagen and for gastro-peptic relief.
Brydon-Williams, Rhys Thomas
core   +1 more source

Model‐Based Time‐Modulated Write Algorithm for 1R Analog Memristive Crossbar Arrays

open access: yesAdvanced Electronic Materials, EarlyView.
A novel model‐based time‐modulated write algorithm efficiently programs analog 1R memristive crossbar arrays by varying pulse duration at a fixed voltage. By leveraging a physics‐based compact model and a dynamic gain mechanism, this approach overcomes device nonlinearities and parasitic effects.
Richard Schroedter   +7 more
wiley   +1 more source

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