Results 11 to 20 of about 6,987,585 (297)

Chemical master equation and Langevin regimes for a gene transcription model [PDF]

, 2007
Gene transcription models must take account of intrinsic stochasticity. The Chemical Master Equation framework is based on modelling assumptions that are highly appropriate for this context, and the Stochastic Simulation Algorithm (also known as ...
Higham, Desmond J., Higham, D. J., Khanin, Raya, Higham, D.J., Khanin, R., Raya Khanin, Desmond J. Higham   +6 more
core   +4 more sources

Chemical master versus chemical langevin for first-order reaction networks [PDF]

, 2008
Markov jump processes are widely used to model interacting species in circumstances where discreteness and stochasticity are relevant. Such models have been particularly successful in computational cell biology, and in this case, the interactions are ...
Higham, Desmond J., Khanin, Raya
core   +4 more sources

Microporous 3D Graphene‐Like Carbon as Iodine Host for Zinc‐Based Battery–Supercapacitor Hybrid Energy Storage with Ultrahigh Energy and Power Densities

Advanced Energy & Sustainability Research, 2021
Zinc (Zn)‐based aqueous battery‐supercapacitor hybrid (BSH) devices are considered promising energy storage devices benefiting from their high energy and power densities, low‐cost, safety, and environmental benignity.
Hongjun Park, Raj Kumar Bera, Ryong Ryoo
doaj   +1 more source

The Interaction Pathway in the Mechano-Ultrasonically Assisted and Carbon-Nanotubes Augmented Nickel–Aluminum System

Metals, 2022
The influence of mechano-ultrasonic activation (MUA) and nano-additives (carbon nanotubes-CNT) on the interaction pathway of nickel–aluminum powder mixture at high heating rates was investigated.
Khachik Nazaretyan, Hasmik Kirakosyan, Marieta Zakaryan, Larisa Abovyan, Olga Volobujeva, Sofiya Aydinyan   +5 more
doaj   +1 more source

Asymmetric polyamide nanofilms with highly ordered nanovoids for water purification

Nature Communications, 2020
Structure and morphology are critical to the performance of permeable and selective polyamide membranes in water purification. Here, the authors report a two layer asymmetric polyamide nanofilm in which a spherical polyamide dendrimer porous lower and a ...
Bingbing Yuan, Shengchao Zhao, Ping Hu, Jiabao Cui, Q. Jason Niu   +4 more
doaj   +1 more source

Three-dimensional hot electron photovoltaic device with vertically aligned TiO2 nanotubes

Scientific Reports, 2018
Titanium dioxide (TiO2) nanotubes with vertically aligned array structures show substantial advantages in solar cells as an electron transport material that offers a large surface area where charges travel linearly along the nanotubes.
Kalyan C. Goddeti, Changhwan Lee, Young Keun Lee, Jeong Young Park   +3 more
doaj   +1 more source

SVD-aided non-orthogonal decomposition (SANOD) method to exploit prior knowledge of spectral components in the analysis of time-resolved data

Structural Dynamics, 2019
Analysis of time-resolved data typically involves discriminating noise against the signal and extracting time-independent components and their time-dependent contributions.
H. Ki, Y. Lee, E. H. Choi, S. Lee, H. Ihee   +4 more
doaj   +1 more source

Silver-modified polyniobotungstate for the visible light-induced simultaneous cleavage of C–C and C–N bonds

Polyoxometalates, 2023
Silver-modified polyniobotungstate based on Nb/W mixed-addendum polyoxometalate with formula Ag9[P2W15Nb3O62]·21H2O (Ag-Nb/W) was synthesized and then characterized by various analytical and spectral techniques.
Shujun Li, Na Li, Gang Li, Yubin Ma, Mengyao Huang, Qingchun Xia, Qianyi Zhao, Xuenian Chen   +7 more
doaj   +1 more source

The Competition between 4-Nitrophenol Reduction and BH₄⁻ Hydrolysis on Metal Nanoparticle Catalysts

Molecules, 2023
Assessing competitive environmental catalytic reduction processes via NaBH4 is essential, as BH4− is both an energy carrier (as H2) and a reducing agent. A comprehensive catalytic study of the competition between the borohydride hydrolysis reaction (BHR,
Shalaka Varshney, Dan Meyerstein, Ronen Bar-Ziv, Tomer Zidki   +3 more
doaj   +1 more source

Nitrogen-doped porous carbon nanosheets as both anode and cathode for advanced potassium-ion hybrid capacitors

Green Energy & Environment, 2023
Potassium-ion hybrid capacitors (PIHCs) as a burgeoning research hotspot are an ideal replacement for lithium-ion hybrid capacitors (LIHCs). Here, we report nitrogen-doped porous carbon nanosheets (NPCNs) with enlarged interlayer spacing, abundant ...
Quanzhou Du, Yuhua Zhao, Yujuan Chen, Jianming Liu, Huanhuan Li, Guangyue Bai, Kelei Zhuo, Jianji Wang   +7 more
doaj   +1 more source