Results 51 to 60 of about 104,999 (219)

Power-to-hydrogen-and-methanol model based on collaborative optimization of energy flow and material flow

open access: yesGlobal Energy Interconnection
China has abundant renewable energy resources. With the establishment of carbon peaking and carbon neutrality goals, renewable energy sources such as wind power and photovoltaics have undergone tremendous development.
Zehong Liu   +6 more
doaj   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Conductor selection and economic analysis of D.R. congo–guinea ±800 kV UHVDC transmission project

open access: yesGlobal Energy Interconnection, 2020
Africa is embracing new opportunities featured with industrialization, urbanization and regionalization. Based on co-development of ‘Electricity, Mining, Metallurgy, Industry and Trade’ and grids interconnection proposed by Global Energy Interconnection ...
Zhengxi Chen   +4 more
doaj   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

open access: yesFEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana   +3 more
wiley   +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

Application of FCM Method in Data Division of Photovoltaic Array Fault Samples

open access: yes发电技术, 2018
The photovoltaic (PV) power station is composed of a large number of photovoltaic modules.Due to the complicated production technology and hard working environment, photovoltaic system DC-side faults occur frequently, directly affecting the photovoltaic ...
Lingxing LU   +4 more
doaj   +1 more source

Supply modes for renewable-based distributed energy systems and their applications: case studies in China

open access: yesGlobal Energy Interconnection, 2020
Distributed energy systems (DES), as an integrated energy system with coupled distributed energy resources, have great potential in reducing carbon dioxide emissions and improving energy efficiencies.
Bowen Hong   +5 more
doaj   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

open access: yesMolecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic   +10 more
wiley   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani   +9 more
wiley   +1 more source

Analytical Model and Experimental Validation of Optical-Thermal-Electrical Performance of Bifacial Photovoltaic Systems

open access: yes发电技术
ObjectivesBifacial photovoltaic (BPV) can provide rear-side gain and has promising development prospects. However, how to accurately analyze the performance of BPV systems under coupled environmental conditions has become one of the urgent issues to be ...
LI Jianyong   +10 more
doaj   +1 more source

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