Results 61 to 70 of about 1,971,943 (294)

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Removal efficiency of nitrogen and phosphorus in mariculture effluent by an immobilized algae-bacteria system

open access: yesAquaculture Reports
To explore the removal efficiency of nitrogen and phosphorus in mariculture effluent, Oocystis borgei and Algoriphagus marincola were used to construct an immobilized algae-bacteria system embedded in calcium alginate.
Junze Wu   +7 more
doaj   +1 more source

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

open access: yesMolecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

Engineering operational efficiency analysis of Anammox process for mature landfill leachate

open access: yesGongye shui chuli
The mature landfill leachate is a typical high ammonia nitrogen and low C/N wastewater, which is difficult to be treated for nitrogen removal. This study proposed a large-scale SBR-denitrification-Anammox treatment system for mature landfill leachate ...
GU Xiaoyang, WANG Xiaojun, CHEN Zhenguo
doaj   +1 more source

Nitrogen Removal Performance of an IFAS System under Low C/N Municipal Wastewater Conditions [PDF]

open access: yesE3S Web of Conferences
To overcome the limited total nitrogen removal and dependence on external carbon sources in conventional treatment of low C/N municipal wastewater, a continuous-flow integrated fixed-film activated sludge (IFAS) reactor was established to investigate its
Li Xueyao, Ma Yongguang, Yuan Meng
doaj   +1 more source

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

open access: yesMolecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault   +12 more
wiley   +1 more source

Optimizing nitrogen removal in vertical-flow constructed wetland: Effect of glucose addition and aeration duration

open access: yesGuan'gai paishui xuebao
【Objective】Constructed wetlands are an effective technique for removing various organic and inorganic pollutants from wastewater. This study investigates the impact of glucose addition and intermittent aeration duration on nitrogen removal efficiency in ...
WANG Mingkuan, TONG Juxiu, ZHANG Xia
doaj   +1 more source

Insight into the nitrogen accumulation in urban center river from functional genes and bacterial community.

open access: yesPLoS ONE, 2020
Along with urbanization, the intensified nitrogen pollution in urban rivers and the form of black-odor rivers has become one of the biggest concerns. Better understanding of the nitrogen transformations and microbial mechanisms occurring within urban ...
Lei Yu   +4 more
doaj   +1 more source

Removal of dissolved nitrogen, phosphorus and carbon from stormwater by biofiltration mesocosms

open access: yes, 2007
Biofiltration systems are becoming a popular stormwater treatment device in water sensitive urban design for the removal of fine particulate and dissolved pollutants from stormwater.
Phillips, I   +5 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

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