Results 81 to 90 of about 214,388 (315)

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

What Makes Mountain Pine Beetle a Tricky Pest? Difficult Decisions when Facing Beetle Attack in a Mixed Species Forest

open access: yes, 2011
The pine forest of British Columbia is undergoing its largest recorded pest epidemic. The damage caused by native mountain pine beetle creates difficulties for the public owner of the resource, which is interested in protecting future timber supply while
Kooten, G.C., van, Bogle, T.
core  

Optimal harvest strategy for even-aged stands with price uncertainty and risk of natural disturbances

open access: yes, 2019
We present a reservation price model to examine the joint impacts of natural disturbances and stumpage price uncertainty on the optimal harvesting decision for even-aged forest stands.
Gong, Peichen,   +1 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Studies on the communities of soil fungi in selected mountain stands in southern Poland

open access: yesActa Mycologica, 2014
In the paper results are presented of a study on isolated fungi from the soil, rhizosphere, roots and mycorrhiza of fir natural regeneration in selected stands of the Carpathian and Sudety Mts. A comparison was made of the fungal communities in stands
Stefan Kowalski
doaj   +1 more source

Irrigated urban trees exhibit greater functional trait plasticity compared to natural stands. [PDF]

open access: yesBiol Lett, 2023
Ibsen PC   +4 more
europepmc   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

open access: yesFEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui   +10 more
wiley   +1 more source

Growth Prediction in Natural Forest Stands in Sub-alpine Regions [PDF]

open access: yes, 1967
1. A method is presented for determining distribution of diameters breast high and predicting growth in natural uneven-aged timber stands, which have not been reached mature forest after cutting or disturbing by natural agencies. 2.
SUGAHARA, Satoshi
core  

Soil conditions of black walnut (Juglans nigra L.) stands in the alluvium of the Svratka and Jihlava rivers

open access: yesJournal of Forest Science, 2002
Physical, chemical and microbiological properties of soils were studied in black walnut (Juglans nigra L.) stands and compared with those in stands of natural species composition, in mixed stands of black walnut with linden and in pure oak stands.
M. Hřib   +3 more
doaj   +1 more source

Genetic structure analysis of cultivated and wild chestnut populations reveals gene flow from cultivars to natural stands. [PDF]

open access: yesSci Rep, 2021
Nishio S   +7 more
europepmc   +1 more source

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