Results 81 to 90 of about 1,079,692 (209)

Combatting environmental impacts and microbiological pollution risks in Potato cropping: Benefits of forage cultivation in a semi-arid region

open access: yesResources, Environment and Sustainability
Continuous potato cropping in semi-arid regions, which are vulnerable to erosion, reduces tuber yields and leads to a decline in soil quality. This research delves into the impact of forage cultivation on soil bacterial and archaeal communities and the ...
Xudong Sun   +10 more
doaj   +1 more source

Crop Wild Relatives conservation in Switzerland. Distribution of priority CWR

open access: yes, 2022
Species distribution (observed and modelled) of 265 priority crop wild relatives in Switerland. Appendix S5 from Petitpierre et al. "Importance of agriculture for Crop Wild Relatives conservation in Switzerland"
Blaise Petitpierre (12429794)   +1 more
core   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

open access: yesFEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos   +9 more
wiley   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

TetraRNA, a tetra-class machine learning model for deciphering the coding potential derivation of RNA world

open access: yesComputational and Structural Biotechnology Journal
CncRNAs (coding and noncoding RNAs) are a class of bifunctional RNAs that that has both coding and noncoding biological activity. An increasing number of cncRNAs are being identified, prompting reassessment of our knowledge of RNA. However, most existing
Hanrui Bai   +7 more
doaj   +1 more source

The Mating System of the Wild-to-Domesticated Complex of Gossypium hirsutum L. Is Mixed

open access: yesFrontiers in Plant Science, 2018
The domestication syndrome of many plants includes changes in their mating systems. The evolution of the latter is shaped by ecological and genetic factors that are particular to an area.
Rebeca Velázquez-López   +7 more
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

A revised classification of Dryopteridaceae based on plastome phylogenomics and morphological evidence, with the description of a new genus, Pseudarachniodes

open access: yesPlant Diversity
Dryopteridaceae are the largest fern family and include nearly 20% of extant fern diversity, with 24 currently recognized genera. Recognition and delineation of genera within this family have varied greatly.
Zheng-Yu Zuo   +6 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Climate change impacts on Rhododendron diversity: Regional responses and conservation strategies in China

open access: yesPlant Diversity
Over the past century, anthropogenic greenhouse gas emissions have continuously increased global temperature and triggered climate change, significantly impacting species distributions and biodiversity patterns. Understanding how climate-driven shifts in
Ming-Shu Zhu   +9 more
doaj   +1 more source

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