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Science With Tal
Canada
Приєднався 14 кві 2022
Welcome to Science With Tal!
My name is Tal and I am a medical student with an honours degree in neuroscience. With this channel, my goal is to create an animated rendition of my lecture notes for college students. Hopefully, these videos can help people study and get more intuition on what they are learning.
I base my content on topics that I've covered in my classes as well as on the respective readings that are shown in the conclusion section of each video.
I value my personal development as a content creator so do not hesitate to give me any feedback on the videos. It is an important goal of mine to get better throughout this journey and your input means a lot!
For any business inquiries, consider sending me a mail at: sciencewithtal@gmail.com
Feel free to support the channel by subscribing and leaving feedback on the videos.
My name is Tal and I am a medical student with an honours degree in neuroscience. With this channel, my goal is to create an animated rendition of my lecture notes for college students. Hopefully, these videos can help people study and get more intuition on what they are learning.
I base my content on topics that I've covered in my classes as well as on the respective readings that are shown in the conclusion section of each video.
I value my personal development as a content creator so do not hesitate to give me any feedback on the videos. It is an important goal of mine to get better throughout this journey and your input means a lot!
For any business inquiries, consider sending me a mail at: sciencewithtal@gmail.com
Feel free to support the channel by subscribing and leaving feedback on the videos.
Olfactory System Explained (Combinatorial Processing, Transduction, Cortex) | Full Discussion
Welcome to Science With Tal!
In this video, we will cover some important notions about the olfactory system and how it works to allow our sense of smell. We will cover topics such as combinatorial processing, sensory transduction, and the anatomy of the olfactory epithelium/bulb/cortex.
To improve the quality of my content, I highly value the feedback from the viewer so do not hesitate to give any feedback in the comment section.
TIMESTAMPS
0:00 Introduction
0:32 Anatomy nasal region
2:00 Cells of the olfactory epithelium
4:47 Sensory transduction in ORNs
11:04 Combinatorial processing explained
13:16 Factors influencing smell: odorant structure
14:04 Factors influencing smell: odorant concentration
14:45 Layers of the olfactory bulb
17:15 Olfactory cortex & projections
21:51 Outro
RESOURCES
Here is a list of the resources that I’ve used to produce this video. (Author(s): title resource)
- Dale Purves: Neuroscience (6th edition)
- Eric Kandel: Principles of neural science (6th edition)
- Rolls: Taste and smell processing in the brain
- Kauup: Olfactory signalling in vertebrates and insects: differences and commonalities
- Nagayama: Neuronal organization of olfactory bulb circuits
To have more information on these resources, you can refer to the conclusion section where a more formal citation is provided.
CREDITS
Writing: Tal Klimenko
Voice: Tal Klimenko
Animations: Tal Klimenko
Drawings: Tal Klimenko
Editing: Tal Klimenko
Introductory jingle: Thierry Du Sablond
Conclusion music: lukrembo - sunflower (ua-cam.com/video/aoL_cSU1Xtw/v-deo.html)
In this video, we will cover some important notions about the olfactory system and how it works to allow our sense of smell. We will cover topics such as combinatorial processing, sensory transduction, and the anatomy of the olfactory epithelium/bulb/cortex.
To improve the quality of my content, I highly value the feedback from the viewer so do not hesitate to give any feedback in the comment section.
TIMESTAMPS
0:00 Introduction
0:32 Anatomy nasal region
2:00 Cells of the olfactory epithelium
4:47 Sensory transduction in ORNs
11:04 Combinatorial processing explained
13:16 Factors influencing smell: odorant structure
14:04 Factors influencing smell: odorant concentration
14:45 Layers of the olfactory bulb
17:15 Olfactory cortex & projections
21:51 Outro
RESOURCES
Here is a list of the resources that I’ve used to produce this video. (Author(s): title resource)
- Dale Purves: Neuroscience (6th edition)
- Eric Kandel: Principles of neural science (6th edition)
- Rolls: Taste and smell processing in the brain
- Kauup: Olfactory signalling in vertebrates and insects: differences and commonalities
- Nagayama: Neuronal organization of olfactory bulb circuits
To have more information on these resources, you can refer to the conclusion section where a more formal citation is provided.
CREDITS
Writing: Tal Klimenko
Voice: Tal Klimenko
Animations: Tal Klimenko
Drawings: Tal Klimenko
Editing: Tal Klimenko
Introductory jingle: Thierry Du Sablond
Conclusion music: lukrembo - sunflower (ua-cam.com/video/aoL_cSU1Xtw/v-deo.html)
Переглядів: 350
Відео
Axonal Protein Synthesis for Neurotransmission | New Discoveries
Переглядів 5317 місяців тому
Welcome to Science With Tal! In this video, we will cover a very recent publication that furthers our knowledge on protein synthesis in neurons. I will go over 3 main results that illustrate their conclusions and I will briefly contextualize why their research is important. To improve the quality of my content, I highly value the feedback from the viewer so do not hesitate to give any feedback ...
Short-Term Plasticity & Binomial Synapse Explained (Paired-Pulse Facilitation & Depression) | Clip
Переглядів 2,3 тис.7 місяців тому
Welcome to Science With Tal! In this video, we will go over some concepts of short term plasticity (PPF & PPD) as well as the binomial model of the synapse. This conversation on neurons in the CNS derives from important concepts that are described in two previous full discussions: 1- To watch the first part (Signal propagation in the Neuron), make sure to go to: ua-cam.com/video/r2gma7gsq6g/v-d...
Retrograde Transmitter System Explained (Endocannabinoids & Nitric Oxide) | Clip
Переглядів 1,9 тис.8 місяців тому
Welcome to Science With Tal! In this video, we will go over some retrograde transmitters that signal from the postsynaptic neuron to the presynaptic neuron. The two examples that we will cover are the endocannabinoids and nitric oxide. This conversation on neurons in the CNS derives from important concepts that are described in two previous full discussions: 1- To watch the first part (Signal p...
Introduction To Cytoarchitecture (Brodmann Areas/Map) | Clip
Переглядів 5518 місяців тому
Welcome to Science With Tal! In this video, we will cover some important notions about the cortical layer of the brain. Namely, we will discuss and introduce a few topics about cytoarchitecture and the Brodmann map. You can consult the PDF of the recapitulative drawings of this video here: drive.google.com/file/d/1E5XEfytBWD-rtoZwFAT-9leMoWCZ1gq3/view?usp=drive_link To download the MNI brain so...
Functional Units Of The Brain Explained (Insula, Sensory, Motor & Association Cortices) | Clip
Переглядів 5909 місяців тому
Welcome to Science With Tal! In this video, we will cover some important notions about the anatomy of the brain. We will cover how this structure is divided into functional units that each process specific task but also communicate with each other to mediate our consciousness. We will also discuss the insula and its functions. You can consult the PDF of the recapitulative drawings of this video...
CNG Channel-Related Retinopathy Explained (Phototransduction in Retina) | Originals
Переглядів 2129 місяців тому
Welcome to Science With Tal! In this video, we will cover the phototransduction pathway in the retina and discuss what a mutation in CNG channels can lead to in cones and rods. We will also briefly cover gene therapy and how this treatment could help cure diseases caused by CNG channel mutations. To improve the quality of my content, I highly value the feedback from the viewer so do not hesitat...
Cortical Structure Of The Brain Explained (Sulcus & Gyrus) | Clip
Переглядів 9959 місяців тому
Welcome to Science With Tal! In this video, we will cover some important notions about the anatomy of the brain. We will focus on the structural divisions (sulcus & gyrus) of the cortex to establish important landmarks. You can consult the PDF of the recapitulative drawings of this video here: drive.google.com/file/d/1E5XEfytBWD-rtoZwFAT-9leMoWCZ1gq3/view?usp=drive_link To download the MNI brai...
Orexin/Hypocretin Role In Sleep And Narcolepsy Explained (Sleep Neuroscience) | Originals
Переглядів 3,3 тис.9 місяців тому
Welcome to Science With Tal! In this video, we will cover some basic sleep physiology, what & where orexin neurons are as well as what function do they mediate. We will also consider some clinical implications of orexin signaling and how it relates to sleep disorders such as narcolepsy and insomnia To improve the quality of my content, I highly value the feedback from the viewer so do not hesit...
Internal Anatomy Of The Spinal Cord Explained (Rexed Laminae & White Matter Tracts) | Clip
Переглядів 3,1 тис.10 місяців тому
Welcome to Science With Tal! In this video, we will cover some important notions about the anatomy of the spinal cord. More precisely, we will discuss the internal anatomy of the spinal cord. We will go over the different divisions of the gray matter (Rexed Laminae) and white matter tracts. You can consult the PDF of the recapitulative drawings of this video here: drive.google.com/file/d/1E5XEf...
External Anatomy Of The Spinal Cord Explained (Spinal Nerves & Dermatomes) | Clip
Переглядів 39210 місяців тому
Welcome to Science With Tal! In this video, we will cover some important notions about the anatomy of the spinal cord. This video will focus on the external components. Namely, we will cover spinal nerves & their associated dermatome regions and then we will dive deeper into the function of spinal nerves for both the somatic and autonomic systems. You can consult the PDF of the recapitulative d...
How To Navigate The Central Nervous System Explained (Dorsal, Ventral, Sagittal, Coronal) | Clip
Переглядів 35410 місяців тому
How To Navigate The Central Nervous System Explained | Clip Welcome to Science With Tal! In this video, we will cover some important notions about how to navigate the CNS. We will cover the directional axes (dorsal, ventral, caudal, rostral, anterior, posterior, superior, inferior), the planes (coronal, sagittal, horizontal) and give a few examples to see how this system applies to the CNS. You...
The Brainstem Explained (With Cranial Nerves & Cross Sections) | Clip
Переглядів 1,3 тис.11 місяців тому
Welcome to Science With Tal! In this video, we will cover some important notions about the anatomy of the brainstem. We will discuss the external anatomy of the brainstem and go through a thorough overview of the 12 cranial nerves. Additionally, we will go over cross sections of the medulla, pons & midbrain to explore how the structure is organized. You can consult the PDF of the recapitulative...
Anatomy Of The Central Nervous System (Spinal Cord, Brainstem, Brain) | Full discussion
Переглядів 1,3 тис.11 місяців тому
Welcome to Science With Tal! In this video, we will cover some important notions about the anatomy of the central nervous system (CNS). We will discuss the anatomy of the spinal cord, brainstem and forebrain to exemplify some core principles about how the CNS operates. You can consult the PDF of the recapitulative drawings of this video here: drive.google.com/file/d/1E5XEfytBWD-rtoZwFAT-9leMoWC...
Temporal And Spatial Summation In Neurons Explained (With Passive Membrane Properties) | Clip
Переглядів 3,4 тис.Рік тому
Welcome to Science With Tal! In this video, we will cover how synaptic summation occurs. We will consider temporal and spatial summation and to do so, we will use the passive membrane properties to derive equations to understand these concepts. Both types of summation are very important to understand because they represent a facet of integration that our neurons perform constantly. This convers...
Biogenic Amines Transmitter System Explained (Catecholamines, Serotonin, Histamine) | Clip
Переглядів 4,2 тис.Рік тому
Biogenic Amines Transmitter System Explained (Catecholamines, Serotonin, Histamine) | Clip
GABA Transmitter System & Synaptic Inhibition Explained (Shunting Inhibition, GABAa, GABAb) | Clip
Переглядів 12 тис.Рік тому
GABA Transmitter System & Synaptic Inhibition Explained (Shunting Inhibition, GABAa, GABAb) | Clip
Glutamate Transmitter System Explained (NMDA, AMPA, Kainate, mGluR) | Clip
Переглядів 17 тис.Рік тому
Glutamate Transmitter System Explained (NMDA, AMPA, Kainate, mGluR) | Clip
MAPK Pathway Of Receptor Tyrosine Kinase Explained | Clip
Переглядів 1,8 тис.Рік тому
MAPK Pathway Of Receptor Tyrosine Kinase Explained | Clip
Gq Pathway Of G-Protein-Coupled Receptors Explained | Clip
Переглядів 6 тис.Рік тому
Gq Pathway Of G-Protein-Coupled Receptors Explained | Clip
Gs & Gi Pathways Of G-Protein-Coupled Receptors Explained | Clip
Переглядів 6 тис.Рік тому
Gs & Gi Pathways Of G-Protein-Coupled Receptors Explained | Clip
Long-Term Plasticity In The Hippocampus (LTP, LTD, STDP) | Clip
Переглядів 9 тис.Рік тому
Long-Term Plasticity In The Hippocampus (LTP, LTD, STDP) | Clip
Properties of Neurons In The Central Nervous System (Neurophysiology) | Full discussion
Переглядів 2,7 тис.Рік тому
Properties of Neurons In The Central Nervous System (Neurophysiology) | Full discussion
Experimental Basis for Exocytosis & Endocytosis (Freeze-Fracture Electron Microscopy) | Clip
Переглядів 274Рік тому
Experimental Basis for Exocytosis & Endocytosis (Freeze-Fracture Electron Microscopy) | Clip
Neuromuscular Junction Synapse Explained (nicotinic Acetylcholine Receptors) | Clip
Переглядів 4,7 тис.Рік тому
Neuromuscular Junction Synapse Explained (nicotinic Acetylcholine Receptors) | Clip
Python Simulation Of The Hodgkin-Huxley Model | Clip
Переглядів 3,6 тис.Рік тому
Python Simulation Of The Hodgkin-Huxley Model | Clip
Calcium Role In Transmitter Release Explained (Necessary and Sufficient) | Clip
Переглядів 2,4 тис.Рік тому
Calcium Role In Transmitter Release Explained (Necessary and Sufficient) | Clip
Hodgkin-Huxley Model of Voltage-Gated Channels Explained (Gating Variables n, m, h) | Clip
Переглядів 13 тис.Рік тому
Hodgkin-Huxley Model of Voltage-Gated Channels Explained (Gating Variables n, m, h) | Clip
Electrical vs Chemical Synapse Explained (Gap Junctions) | Clip
Переглядів 42 тис.Рік тому
Electrical vs Chemical Synapse Explained (Gap Junctions) | Clip
Endplate Potentials (EPPs) And Quantal Release Explained (Bernard Katz Experiments) | Clip
Переглядів 5 тис.Рік тому
Endplate Potentials (EPPs) And Quantal Release Explained (Bernard Katz Experiments) | Clip