Researchers develop new model to observe self-optimization phenomenon in neuronal networks

Researchers at the Cyber-Physical Systems Group at the USC Viterbi School of Engineering, in conjunction with the University of Illinois at Urbana-Champaign, have developed a new model of how information deep in the brain could flow from one network to another and how these neuronal network clusters self-optimize over time.

Their work, chronicled in the paper “Network Science Characteristics of Brain-Derived Neuronal Cultures Deciphered From Quantitative Phase Imaging Data,” is believed to be the first study to observe this self-optimization phenomenon in in vitro neuronal networks, and counters existing models. Their findings can open new research directions for biologically inspired artificial intelligence, detection of brain cancer and diagnosis and may contribute to or inspire new Parkinson’s treatment strategies.

The team examined the structure and evolution of neuronal networks in the brains of mice and rats in order to identify the connectivity patterns.

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Scientists develop new land surface model to monitor global river water environment

yangtze river
Credit: CC0 Public Domain

Climate change and human activities, including heat emission, nitrogen (N) emission and water management, are altering the hydrothermal condition and N transport in the soil and river systems, thereby affecting the global nitrogen cycle and water environment.


“We need to assess the impacts of these human activities on global river temperature and riverine N transport,” said Prof. Xie Zhenghui from the Institute of Atmospheric Physics of the Chinese Academy of Sciences. “Quantitative assessment can not only improve our understanding of the material and energy cycle that occur in response to anthropogenic disturbances, but also contribute to protecting river ecosystems.”

Xie and his collaborators from the Chinese Academy of Sciences incorporated the schemes of riverine dissolved inorganic nitrogen (DIN) transport, river water temperature, and human activity into a land surface model, and thus developed a land surface model CAS-LSM. They applied the model to explore the impacts

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Lubrizol Accelerator Program a thing of beauty to some brands as it helps companies develop new products

When Curan Mehra wanted to develop a concentrated hand soap pod that would dissolve in water and dispense as a foam, he contacted the Lubrizol Corp., best known for creating specialty chemicals for transportation and industry.

He and his father, Sanjiv, the CEO of EOS Products, a multinational skin care company, wanted to work with the 92-year-old, Wickliffe-based company’s new accelerator program, which helps startup beauty brands develop and manufacture new products.

While the Mehras had access to their own chemists and had never worked with Lubrizol, they felt the accelerator provided an advantage. Not only could Lubrizol’s chemists help create a formulation for the pod, but the company also provided testing and other resources to help bring a sustainable, new product to market.

“The team was very enthusiastic about the product,” Sanjiv Mehra said.

Brandon Ford, chief accelerator officer for Lubrizol Life Science, said he and his team, based

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The Professionals And Cons Of The DEVELOP Coaching Model

The ADKAR change model was first revealed by Prosci in 1998. One different element that must be mentioned is that equipment for the N scale are a lot much less obtainable than for the HO and different model trains as a result of their small measurement makes them advanced and troublesome to work with and the variety of units offered has reduced worldwide demand due to this fact making this a difficult prepare to gather.

N scale trains have a big following globally and are solely second in reputation to HO scale trains. He actually enjoys model ship constructing, whereas I often choose taking a look at and admiring his creations. She is a Gymnastics Instructor, Private -Trainer and Fitness Model.

Ewa is also a fitness model and private trainer. Lionel ignored the fact that women wished practical prepare models, too. The perfect thing about a 4×8 layout is that … Read More

The Pros And Cons Of The DEVELOP Teaching Model

N scale model trains have been first introduced in the early Nineteen Sixties. It implies that language change is actually a matter of language or dialect split, in order that a language might have multiple descendant, but just one father or mother” (Fox 123) whereas the Wave Model implies a type of diffusion or bringing collectively, an intermeshing of traits from quite a few languages and dialects that proves, a lot because the flesh under any given skin shade does, that there are a lot of extra similarities between us as people than there are differences.

Interventions, as a stage within the complete change course of, are those actions designed to improve relationships throughout the target system. Enabling children to create- be it artwork, music, writing a poem or constructing something is a good way to develop resilient youngsters.

These modifications are not possible to notice and explains why people … Read More