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Scientific Research - How To Start Your Researcher Career?

Scientific research and their researchers are often forgotten in our society. Their advances in different fields of knowledge allow society to evolve...
Suleman Shah
May 13, 2022

Scientific Research - How To Start Your Researcher Career?

Scientific Research - How To Start Your Researcher Career?

Scientific research and their researchers are often forgotten in our society. Their advances in different fields of knowledge allow society to evolve...
Scientific research and their researchers are often forgotten in our society. Their advances in different fields of knowledge allow society to evolve...
Suleman Shah
May 13, 2022

Recent Research On Cannabis 2022

Recent Research On Cannabis 2022

There are now approximately 140 active clinical trials examining cannabidiol's therapeutic potential. Simply go to ClinicalTrials.gov to see what studies are currently being conducted. On the recent research on cannabis, a search of PubMed.gov, a database of scientific studies and reviews maintained by the US National Library of Medicine, National Institutes of Health, yielded more than 500 such papers.
There are now approximately 140 active clinical trials examining cannabidiol's therapeutic potential. Simply go to ClinicalTrials.gov to see what studies are currently being conducted. On the recent research on cannabis, a search of PubMed.gov, a database of scientific studies and reviews maintained by the US National Library of Medicine, National Institutes of Health, yielded more than 500 such papers.
Suleman Shah
May 11, 2022

Are Dairy And Grains Still Food Groups?

Are Dairy And Grains Still Food Groups?

"Milk and alternatives" and "meat and alternatives" were two of the four food groups in the previous food guide, however, they are now combined. Lower-fat milk, yogurt, kefir, and cheese are all examples of protein foods provided by Health Canada. Bread, tortillas, rice, pasta, and breakfast cereals made from wheat, rice, oats, cornmeal, barley, or other grains are examples of grain foods.
"Milk and alternatives" and "meat and alternatives" were two of the four food groups in the previous food guide, however, they are now combined. Lower-fat milk, yogurt, kefir, and cheese are all examples of protein foods provided by Health Canada. Bread, tortillas, rice, pasta, and breakfast cereals made from wheat, rice, oats, cornmeal, barley, or other grains are examples of grain foods.
Suleman Shah
May 10, 2022

Divergent Representations Of Ethological Visual Inputs Emerge From Supervised, Unsupervised, And Reinforcement Learning

Divergent Representations Of Ethological Visual Inputs Emerge From Supervised, Unsupervised, And Reinforcement Learning

Artificial neural systems trained using supervised, unsupervised, and reinforcement learning all acquire internal representations of high dimensional input. To what extent these representations depend on the different learning objectives is largely unknown.
Artificial neural systems trained using supervised, unsupervised, and reinforcement learning all acquire internal representations of high dimensional input. To what extent these representations depend on the different learning objectives is largely unknown.
Suleman Shah
Mar 13, 2022

Biolcnet: Reward-Modulated Locally Connected Spiking Neural Networks

Biolcnet: Reward-Modulated Locally Connected Spiking Neural Networks

Recent studies have shown that convolutional neural networks (CNNs) are not the only feasible solution for image classification. Furthermore, weight sharing and backpropagation used in CNNs do not correspond to the mechanisms present in the biological visual system. To propose a more biologically plausible solution, we designed a reward modulated locally connected spiking neural network (SNN) trained using spike-timing-dependent plasticity (STDP) and its reward-modulated variant (R-STDP) learning rules.
Recent studies have shown that convolutional neural networks (CNNs) are not the only feasible solution for image classification. Furthermore, weight sharing and backpropagation used in CNNs do not correspond to the mechanisms present in the biological visual system. To propose a more biologically plausible solution, we designed a reward modulated locally connected spiking neural network (SNN) trained using spike-timing-dependent plasticity (STDP) and its reward-modulated variant (R-STDP) learning rules.
Suleman Shah
Mar 13, 2022

Learning To Automate Cryo-Electron Microscopy Data Collection With Ptolemy

Learning To Automate Cryo-Electron Microscopy Data Collection With Ptolemy

Over the past decade, cryogenic electron microscopy (cryo-EM) has emerged as a primary method for determining near-native, near-atomic resolution 3D structures of biological macromolecules. Automated approaches to improve throughput and efficiency while lowering costs are needed to meet the increasing demand for cryo-EM. Currently, in the process of collecting high-magnification cryo-EM micrographs, data collection requires human input and manual tuning of parameters, as expert operators must navigate low- and medium-magnification images to find good high-magnification collection locations.
Over the past decade, cryogenic electron microscopy (cryo-EM) has emerged as a primary method for determining near-native, near-atomic resolution 3D structures of biological macromolecules. Automated approaches to improve throughput and efficiency while lowering costs are needed to meet the increasing demand for cryo-EM. Currently, in the process of collecting high-magnification cryo-EM micrographs, data collection requires human input and manual tuning of parameters, as expert operators must navigate low- and medium-magnification images to find good high-magnification collection locations.
Suleman Shah
Jan 17, 2022
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