Results 131 to 140 of about 3,785 (175)

An inflammatory T-cell-stromal axis contributes to hematopoietic stem/progenitor cell failure and clonal evolution in human myelodysplastic syndrome. [PDF]

Nat Commun
Chen L, Bian Y, Pronk E, van Dijk C, V D van Tienhoven T, Hoogenboezem RM, Bindels EM, Bosch D, Fazeli S, de Graaf AO, Westers TM, Kholmatov M, Zaugg JB, Moura PL, Hellström-Lindberg E, van de Loosdrecht AA, Jansen JH, Sanders MA, Raaijmakers MHGP.   +18 more
europepmc   +1 more source

An immunophenotype-coupled transcriptomic atlas of human hematopoietic progenitors. [PDF]

Nat Immunol
Zhang X, Song B, Carlino MJ, Li G, Ferchen K, Chen M, Thompson EN, Kain BN, Schnell D, Thakkar K, Kouril M, Jin K, Hay SB, Sen S, Bernardicius D, Ma S, Bennett SN, Croteau J, Salvatori O, Lye MH, Gillen AE, Jordan CT, Singh H, Krause DS, Salomonis N, Grimes HL.   +25 more
europepmc   +1 more source

Targeting RhoA activity rejuvenates aged hematopoietic stem cells

Florian MC, Mejia-Ramirez E, Picazo PI, Walter B, Montserrat-Vazquez S, Affuso F, Wieser S, Pezzano F, Reymond L, Castillo-Robles J, Matteini F, Mularoni L, Maciá D, Raya Á, Ruprecht V, Zheng Y, Petrone P.   +16 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Fast Global Maximum Power Point Tracking for Photovoltaic Generation Systems Under Partial Shading Conditions

IEEE International Future Energy Electronics Conference, 2023
Conventional Maximum Power Point Tracking (MPPT) methods for Photovoltaic Generation Systems (PVGSs) fail to prevent the system from operating at Local Maximum Power Points (LMPP) under Partial Shading Conditions (PSCs), resulting in decreased overall ...
Han-Cheng Wu, Jen-Hao Teng, Wei-Hao Huang   +2 more
semanticscholar   +1 more source

Grey wolf optimization and differential evolution-based maximum power point tracking controller for photovoltaic systems under partial shading conditions

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2022
Photovoltaic (PV) energy is one of the most abundant energy in the world for generating huge electrical power to meet the desired load. However, the arduous task in the electrical industry is to contribute to the uninterrupted power supply by the PV ...
Dokala Janandra Krishna Kishore, M. R. Mohamed, K. Sudhakar, K. Peddakapu   +3 more
semanticscholar   +1 more source

A Modified Perturb and Observe Maximum Power Point Tracking Technique for Handling Partial Shading

2022 IEEE Conference on Interdisciplinary Approaches in Technology and Management for Social Innovation (IATMSI), 2022
To ensure that solar PV is operating at its peak efficiency, management approaches for solar PV operation are needed. Photovoltaic PV's current-voltage and power-voltage characteristics show several steps and many peaks when exposed to partial shadowing.
Saurabh Pal, A. Singhal, Subinoy Roy
semanticscholar   +1 more source

Particle Swarm Optimizer with Time-Varying Acceleration Coefficients: Application to Maximum Power Point Tracking for Photovoltaic Systems

2022 International Conference on Disruptive Technologies for Multi-Disciplinary Research and Applications (CENTCON), 2022
Since the performance of the Photo-Voltaic (PV) arrays is dependent on irradiation and temperature, the PV output power fluctuates with the ambient temperature and the solar irradiance.
M. Premkumar, R. S. Kumar, M. Lakshmanan, S. Jaisiva, T. A. Stanley Raja, C. Kumar   +5 more
semanticscholar   +1 more source

An enhanced arithmetic optimization algorithm for global maximum power point tracking of photovoltaic systems under dynamic irradiance patterns

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2022
The photovoltaic power system is highly dependent on the quantity of solar irradiance incident on it and its temperature. These parameters are dynamically changing with time due to climatic changes, shadows formed by clouds, trees, buildings, and so on ...
Rajasekar Thota, N. Sinha
semanticscholar   +1 more source

Research on Maximum Power Point Tracking Application of Photovoltaic Power Generation System Based on Gray Wolf Optimization Algorithm

2022 4th International Academic Exchange Conference on Science and Technology Innovation (IAECST), 2022
In photovoltaic power generation, where output uncertainty is high, traditional methods tend to fall into local maximum power points and miss global maximum power points(GMPP) when identifying the maximum power point(LMPP), resulting in poor tracking ...
Wei Zhang, Minghui Jia, Siwei Li, Shuai Yuan, Shulin Guo   +4 more
semanticscholar   +1 more source

Modern methods of maximum power point tracking in photovoltaic systems: classification, comparison, and application under partial shading conditions

Metrology and Measurement Systems
Maximum Power Point Tracking (MPPT) is essential for optimising the efficiency of photovoltaic (PV) systems. Selecting the appropriate MPPT algorithm allows for better utilisation of solar energy. Under Partial Shading Conditions (PSC), the power-voltage
Janusz Mroczka, Kinga Kaczmarek
semanticscholar   +1 more source