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فسيلة - transplant
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هي مكتبة رقمية تحتوي علي آلاف الفيديوهات العربية في جميع المجالات
It is a digital library containing thousands of Arabic videos in all fields.
قوائم تشغيل فسيلة
https://www.dailymotion.com/fasela/playlists
Category
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LearningTranscript
00:00Oh Mahmoud, I can't believe it!
00:02Josie is a world-class diving instructor.
00:04I'll have a special chat with him today.
00:05Mary, my darling
00:06And you'll see many more surprises at sea.
00:09But I, Mahmoud, am afraid, a hobbyist
00:10Don't be afraid, my love
00:13Don't be afraid
00:13Unfold the exoshil and get rid of me.
00:15And God is the One who gives from His bounty.
00:17any?
00:17I pray that God brings what is best.
00:19You know, Mahmoud
00:20I thought that because I was making your life difficult
00:23And it made you cut off all your ties with your entire family.
00:25You might abandon me one day
00:27No, my dear, don't say that at all.
00:29Let's now review the instructions.
00:31If you want to go up to the roof
00:33What are you doing?
00:34Hashour Keda
00:35excellent
00:36Okay, if you want to go even lower...
00:38That's it
00:39great
00:40It's very strange, but it's the opposite.
00:43It confuses me
00:44My love, you are a refuge for the sea
00:46Different laws
00:47Tell me if anyone is here now
00:49So, the seeker should put oxygen in the door
00:51And I discovered that I don't have oxygen
00:53What are you doing?
00:55I'll do that
00:56And then I completely shut myself up
00:58I'll stay in one place and won't move.
01:00With soap
01:01Because oxygen is afraid of movement.
01:02And he might run away from you
01:04Okay, my love
01:05Couldn't you give me some of your oxygen?
01:07Just like the Imam did
01:08In the movie "Jazbet El Shatan"
01:10No, my dear, it won't work for Asir.
01:11for him?
01:12cow
01:12Is it ready or what?
01:14Yes, just a second, I'm signing my life insurance policy.
01:18Yes, that's right, I was going to go down
01:19Finish up and get me
01:21Like you told me
01:22If anything happens, keep quiet.
01:25Thank you, my dear
01:26Forgive me, my love
01:33Drowning insurance
01:34I don't think I'll need this
01:37Wait, Hoda
01:39Wait
01:49Dear viewers, it is true, thanks to His blessings.
01:50Welcome to a new episode of the Dabke program
01:52Our story today, my dear, begins on another planet.
01:54A planet very different from our planet
01:55The planet's atmosphere is primarily composed
01:58From carbon dioxide, water, and other sources
02:00And ozone depletion
02:01What planet is this, Muhammad?
02:02Planet of the East?
02:03Is contentment guaranteed?
02:03Hey, my friend, the one I'm talking to has been on planet Earth for about two and a half billion years.
02:06interject Bradley, Briddem and a half, Berat
02:08Many current draws are said
02:09It says that the beginning of life on Earth was approximately three to seven billion years ago.
02:15The story I'm telling started 1.2 billion years ago, from the beginning of life on Earth.
02:19Life began 1.2 billion years ago? Our story
02:22A story whose hero is younger than you can imagine
02:24The hero of this story is a simple type of bacteria called Asianobacteria
02:28Cyanobacteria
02:29These bacteria discovered a new way to supply energy.
02:32And you will do good to the Prophet like that.
02:33We're getting new gas.
02:34Gas whose concentration was in the air at that time
02:36one in a million
02:38What do you think, my dear?
02:39This, my dear, is a sigh in the atmosphere.
02:41This method, my dear
02:42An invention called light building
02:44When I talk about gas
02:45This gas will change the course of the planet
02:47This gas is one in a million
02:49Do you know what it is?
02:50oxygen
02:58Yes
03:04And with increased oxygen intake through training
03:06The ozone layer
03:08Each part of which is made up of three oxygen atoms
03:10And this layer confined the planet
03:12And it reduced the amount of ultraviolet radiation
03:15The one that reaches the Earth's surface
03:16Lola Azizi Al-Azoun
03:17The ultraviolet rays were
03:19Not after it has destroyed all the water on planet Earth
03:21Planet Earth would have been without water.
03:23In short, my dear, we can say
03:24These bacteria have bought the planet, wall by wall.
03:27She built it, crossed it out, and handed us the key.
03:30We, as humanity, are indebted
03:31For the sake of the bacteria in my cell, let me tell you, my dear
03:33Ironically, this oxygen was coming out
03:35From cyanide and bacteria, this was a deadly poison.
03:37For many creatures on the planet at that time, it was almost like a dear
03:39We are numb to the kindness of the planet and most living beings
03:41At that time, Anarobat was the first to be protective.
03:43For her, it's a necessity like oxygen; it's a weapon.
03:45Total annihilation, so stop there, my friend.
03:47These creatures have lived on this planet for more
03:49From a billion years ago, there was no oxygen.
03:51Very few of the creatures that existed survived.
03:53From this great oxidation state
03:55Many creatures escaped and went to different areas.
03:57The oxygen concentration in it is lower, for example
03:59Ocean bubbles are other organisms that have developed mechanisms
04:01It protects itself from oxygen and with it
04:03The spread of cyanosis and one bacteria at a time
04:04Over millions of years, quantities of carbon dioxide began to increase.
04:08Those who are in the room are decreasing one by one
04:09And the oxygen wasn't quiet, it found a place.
04:12He started flying it and playing with it.
04:13Zaratin mask, oh Belouch, whoever touches it oxidizes it
04:16He's not looking for something to react with and oxidize.
04:18One of the substances that oxygen reacted with at this time was methane.
04:21This of course reduced the amount of methane in the atmosphere.
04:24Let me tell her that methane
04:25Carbon dioxide is one of the greenhouse gases.
04:28These are the gases currently responsible for global warming.
04:31Imagine countries
04:32When they tell me what will happen in the atmosphere?
04:34We cool the heat, it won't get trapped.
04:36The planet will be cold
04:38Listen, Muhammad, the problem is simple; you'll find the temperature has dropped to fifteen.
04:40What's going to happen? I'm fed up with warmth.
04:42What everyone is seeing is that the temperature hasn't dropped a degree or two, unfortunately.
04:45Let me tell you, the planet has gone through more than one ice age and then another.
04:49That's exactly what happened, my dear, during the Ice Age.
04:51Kenat on planet Earth, Kenat Benif in the freezer
04:53That's just a fantasy, my dear.
04:54The need is to reflect on what I am saying
04:56oxygen
04:56This word has a beautiful sound
04:58This gas, if you were to describe it in one word, that word would be life.
05:01When we think of it, we think of purity and breath.
05:03Imagine that this gas completely changed the shape of planet Earth.
05:06And it wiped out the lives of creatures that lived before us a billion years ago.
05:10Even the real creatures that survived had to adapt to the new shape of the world.
05:14The world where oxygen is stored through training
05:17And other organisms not only adapted to the presence of oxygen
05:20No, it was also used in energy production through the breathing process we know today.
05:24Oxygen and carbohydrates are used to produce energy and carbon dioxide.
05:27Oxygen, my friend, from this moment on, will play a leading role in the history of life on planet Earth.
05:31In his book, Oxygen: The Molecule That Made the World
05:35Lynn tells you that every time life makes great leaps in terms of quantity or complexity
05:41This was linked to a significant increase in oxygen levels.
05:44As oxygen increases, the form of life changes.
05:46Even a massive event like the extinction of the dinosaurs
05:48Many scientists believe it happened because of the meteorite that struck the Earth.
05:51It is said that around 65 million years ago
05:53The color of oxygen was possible, but this discharge didn't happen in the first place.
05:56Let me tell you, my dear, your trembling has crushed the earth.
05:59And the traces, marks, and stitches remain, without causing mass extinction.
06:03For example, the Ries crater in Germany, which was formed 15 million years ago.
06:07Or the various meteorite impacts that have created gaps in the Earth.
06:09Its diameter reached 45 km and ninety km
06:12Ninety, just like in the picture, my dear. Look.
06:15Stay here
06:15For children who love dinosaurs and Happy Meals
06:17Why did the preservation of the meteorite specifically cause the extinction of the dinosaurs?
06:21That's not all; these are the calculations that were published in the journal Nature in 1988.
06:25It is estimated that a quarter of the biomass
06:28This is a complicated way of telling you that a quarter of all living things on Earth
06:31It was wiped out of existence by a meteorite
06:33According to Nick Lane? Because of oxygen.
06:36My dear, I'm not saying a quarter of humanity
06:37These living things contain a lot of people.
06:39God knows best.
06:40Bouhamid, you've messed up in the countries for the second time in a row.
06:42What does the meteorite Tehewa mean?
06:43My dear, the idea is that the oxygen level at that time was above thirty percent.
06:47Some estimates say thirty-five percent
06:49Shut up, this is Bouhamid
06:50This is nice, this is Abu Hamid
06:51This is Hassan from now on
06:52This is the same old story, we used to compete
06:53my darling
06:54Refer to the first quarter of the science book
06:56Oxygen does not burn
06:57But what does it help with?
06:59On the ignition
06:59Let's hope a meteorite comes and trains planet Earth.
07:02With this high concentration of oxygen
07:05It is natural that a large firestorm would occur.
07:07The planet has been devastated by a quarter of living beings, my dear.
07:10a quarter of living organisms
07:11Bouhamid, it's okay, as a human being, continue on this planet.
07:14I don't think what you're saying is disrespectful to oxygen.
07:17I'm one of those people, to be honest with you.
07:19I wasn't living well even though the path was clear
07:20I heard they didn't have a sweat-enhancing feature.
07:22His journey was difficult, oh
07:23But the matter is not as simple as that, and let me explain it to you.
07:26And you'll believe either your pocket or your victim
07:29At the end of the 19th century, while divers were at that time
07:32They were breathing pure oxygen at that time, until the water level dropped.
07:35By means of scuba devices
07:36Dear international divers
07:37And listen, they suffered from seizures
07:39When they reached a depth of 8 meters
07:40In 1899
07:42The Scotsman James Lunan Smith discovered
07:44Animals that were exposed to high levels of oxygen
07:47Even if they are under normal stress conditions
07:49But they are exposed to more than 75% oxygen
07:51They get the problem in the woman
07:53And they die within days
07:54What is this?
07:55Did you almost, Muhammad?
07:55Does too much oxygen mean it's dangerous?
07:57Huh?
07:57This effect is called the Loren Smith effect.
07:59The person who tells me, my dear, that pure oxygen is dangerous
08:02Contrary to what many people understand
08:04Which, despite the presence of therapeutic benefits for me
08:06However, if we inhale oxygen for a long period of time
08:09With a certain degree of severity, it can turn into a deadly poison.
08:11And the reason for this
08:12Instructions manual for the British Royal Navy
08:161942
08:18These are strict instructions for divers, alerting them to its symptoms.
08:21For example, if your fingers or toes go numb
08:24The trembling of the insects, especially those that are close to the bedbugs.
08:26Convulsions and loss of consciousness
08:28Ultimately, death if left untreated.
08:30So, my dear, if you find yourself dead
08:31Please try to call for help.
08:33These words are meaningless
08:34Dear girls, many people do this on Facebook.
08:35May you die, die, die
08:36Do you think they're talking?
08:37This is a plea for help, I'm going to Naqswa
08:38This was the first time humankind discovered
08:41Oxygen can be converted from the gas of life
08:43execution gas
08:44A gruesome and slow execution, born of necessity that gives you life.
08:47And this, my dear, is what caused the divers to fail in the Second World War.
08:50He describes symptoms of oxygen poisoning at a depth of 70 feet.
08:53It's as if you met a mythical monster
08:55After that, my dear, who is currently British
08:57You will make a mixture called Nitrox
08:59A mixture of nitrogen and oxygen
09:00This is what led to the chance of oxygen poisoning.
09:04British divers were allowed to specialize in greater depths.
09:07Indeed, the key element in the British divers' strategy at the time
09:10Turn to intercept enemy divers at greater depths
09:14To kill them with oxygen poisoning
09:16If a man is hiding underneath
09:17But medicine under
09:18That's why this nitrox mixture became a state secret.
09:21Continued favor for years afterward
09:22The truth is, all of this is understandable.
09:24The point here is that oxygen is neither absolutely good nor absolutely bad.
09:27According to his percentage
09:28And you, my dear, are old enough to know that any small change in nature
09:30It could have terrible problems
09:32These are all examples of what happens when oxygen increases
09:34And of course, my dear, if you drop a drop of it, you'll be poisoned.
09:36If you reduce it, you'll suffocate
09:37Well, that wasn't easy for you, Abu Ahmed.
09:38This, my dear, is not just a problem with oxygen concentration.
09:41But once it is present in its normal concentrations
09:44It triggers reactions that are very difficult to control.
09:46This causes what are called free radicals
09:50Free Radicals
09:52O God, protect us
09:53Free radicals are molecules that have unpaired electrons.
09:58God, Abu Ahmad, your simplification of science is truly wonderful.
10:00And this, my dear, makes them molecules that seek stability.
10:04Therefore, highly reactive
10:06These, my dear, are the molecules in the anatomical phase.
10:08You will die and react
10:09You will die and hold onto the second molecule.
10:11Oh house, wait
10:12Wait until university
10:13Wait for a period after marriage.
10:15But you'll find the molecule will die
10:16He will die
10:17These molecules can't wait to find any molecule to react with.
10:20The molecule that reacts with it also loses its stability.
10:22And the interaction begins to unfold.
10:24I want to complete half of my ions
10:25It revolves around a third molecule, which acts with it.
10:27And, my dear, this chain of reactions is working.
10:29Until one of two things happens
10:30Oh, free islands
10:31Oh, you who accept a free island like it
10:32May God bless them and grant them a happy marriage.
10:34And each one completes the task at the other's place
10:36They settled down, and may God guide them.
10:37We conduct a weak reaction.
10:40This ultimately leads to the cessation of the chain reaction.
10:43The reactions begin to decrease
10:44If these two scenarios happen
10:45Okay
10:46But if they don't get it
10:47A disaster is awaited
10:48One of the most famous of these
10:49It is the ozone layer
10:50One of the main reasons for this is
10:53Free Islands
10:54May I explain, my dear?
10:55Vehicles
10:55Chlorofluorocarbon
10:56CFC
10:57Like Freon, for example, for air conditioning
10:58When these vehicles break
11:00In the upper layers of the atmosphere
11:02By the effect of things on ultraviolet
11:04She goes out
11:04Chlorine atoms
11:06Chlorine atoms are among the worst types
11:09Free Islands
11:10My dear
11:10My transgression is not a crime, nor is my transgression a crime.
11:12Chlorine particles
11:12Mohamed, how did you find out?
11:13I am linked to chlorine atoms
11:15All your news reaches me from the sodium, worker.
11:17Your news is overwhelmingly positive for the cycle.
11:18single chlorine atoms
11:20It's possible to start a chain reaction
11:21It destroys one hundred thousand ozone particles
11:23One gram of Freon
11:24It could destroy seventy kilograms of ozone
11:27Imagination remains
11:28If a copy of these interactions
11:29It happens inside their bodies
11:30Hatshter ya habid, tabqa nasiba
11:32I regret to say to you, my dear
11:33Our body under certain conditions
11:34He recognizes this
11:35For example, you have radiation
11:36Radiation can affect many things in our bodies.
11:38But since our body ultimately
11:40From 50% to 70% of it is 100%
11:42The effect of radiation on water
11:43It is the most important cause of radiation poisoning
11:45When he breaks down this water
11:47Oxygen and hydrogen
11:48But my dear
11:48In your journey of transformation from water
11:50to oxygen and other oxygens
11:53It contains three hypothetical intermediate compounds
11:54Be aware that these are not all free islands.
11:56But countries responsible for 90% of radiation damage
11:59The largest of them is the hydroxyl islets.
12:01Which is considered one of the most violent free-range islands ever
12:05And I defeated her in the interaction
12:06The material he will encounter
12:07He will interact with him immediately.
12:08In order to take an electron from it and stabilize
12:10To such an extent, my dear
12:10There's practically nothing that can stop him from doing that.
12:12This material
12:12It's possible that if it's in our bodies it could be protein or fat
12:15Or more dangerous
12:15Listen now
12:16It could be Al-Hamd Al-Nawawi himself.
12:18Oh God, protect us, Abu Hamad
12:19God is the one who saved us with the Free Radicals
12:21I was thinking of you, my dear
12:21This is the main reason for genetic mutations.
12:24Cancers caused by radiation exposure
12:27This is the same thing that happened with Madame Curie
12:29And it ended
12:29The second compound is hydrogen peroxide.
12:32H2O2
12:33Or what is known as oxygen water
12:35Abu Hamad, I know this oxygen water
12:36Isn't this what's best for application, disinfection, and cleaning?
12:39Exactly, my dear
12:40But inside the cell, you could say he has a split personality.
12:43Because in the text of the wedding procession
12:44Between water and oxygen
12:45He has a crisis in his hobby
12:46He doesn't know which one he belongs to.
12:47An incoming electron gains an electron and is converted into a hydroxyl group.
12:51Or it loses another electron and transforms into superoxygen islands.
12:54Or it loses its electron perfection
12:55It might gain an electron and move a step towards the water level.
12:58Hydroxyl islands remain
12:59Be aware that these superoxygen islands
13:01Less reactive with others
13:04From hydrogen peroxide
13:05The one standing in the middle
13:06hydrogen blockade
13:07Standing in the middle
13:07His personality is unstable.
13:09What will this enter? It will become oxygen.
13:10And how much knowledge remains, even a hundred
13:12I'm not trying to be clever, what do you want, my friend?
13:13He is very easily influenced by those around him.
13:15And he interacted easily
13:16And the most important friend of the market who could be drawn into this corruption
13:18It is molten iron
13:19The
13:20And the interaction that took place with each other
13:22It causes one of the most well-known biochemical reactions
13:25It is a Fenton reaction
13:27The Fenton Reaction
13:28This reaction produces hydrogen peroxide.
13:30Electronic at the iron
13:31So we go back to the starting point.
13:33These are hydroxide islands
13:34Why does he describe this reaction?
13:36It is one of the most dangerous interactions
13:38It can destroy almost any organic part.
13:41Not only that
13:41This is hydrogen peroxide
13:42To excel in interaction
13:44It might creep in gradually
13:45And it delivers to places
13:46It is easily reached by hydroxide islands
13:48If the cell nucleus reaches
13:50This is where the most important cells are located.
13:52Hamdha al-Nawawi
13:53And then, God forbid, he encountered the melted iron
13:55We will present a catastrophic disaster
13:57So, one intermediate compound remains.
13:59To breathe, my dear
14:00It is the super-oxygen islands
14:02Thank God, Abu Ahmed
14:03Didn't you say this is the least bad one?
14:05He reacts
14:06Not the big bully
14:07Nor the one who has a farm identity
14:08What a problem, my dear
14:09And what I didn't want to tell you
14:11He's addicted
14:11any?
14:12Unfortunately, my dear
14:13superoxygen islands
14:14addicted
14:14And he says he's big
14:15Strong, strong, strong
14:16Iron
14:17Ahmed, please, is that possible?
14:18Let's not talk about these sensitive topics.
14:19Because this is the Zrat area
14:20superoxygen islands
14:22It can convert iron
14:23From this picture to this picture
14:24So what's the problem, Abu Ahmed?
14:25From F3 to F2
14:26And F2 is permanent iron
14:29Which reacts again with hydrogen peroxide
14:32It works for the Fanton reaction
14:33The reaction that Miklin said was a disaster
14:35And we go back to repeating the same tragedy all over again.
14:38scary circle
14:39And every point in it makes it easy to repeat the story again and again.
14:42But, Abu Ahmed, thank God
14:43This radiation is a rare occurrence.
14:44Let me tell you, my dear
14:45The conditions that create free islands
14:47It doesn't have to be as scary as radiation.
14:49This could be a process
14:50You are doing this right now.
14:51In 1954, Rebecca Gershmond published
14:53Daniel Gilbert hinted at it
14:55An examination in the journal Science titled
14:56Oxygen toxicity and X-rays are a common mechanism
15:00This research states that intermediate compounds
15:02Which appears in cases of radiation poisoning
15:04And it results from the effect of this radiation.
15:06Scientific, as you explained to us a little while ago.
15:07It also comes out inside your body
15:08But these vehicles
15:09It results from oxygen poisoning
15:11Let me explain it to you because I know you don't understand.
15:13The same normal breathing, my dear
15:14Which is the reaction of oxygen with glucose
15:16And the result of it
15:17Sani carbon dioxide and water
15:18It is one of the most important sources of free radicals in our body.
15:21And on the way between oxygen and water
15:23It loses oxygen
15:24electrons by narrowing
15:25And with every electron he loses
15:26One of the three free islands appears
15:28Those we talked about
15:29I need something, my dear
15:30The body is facing this
15:31With antioxidant mechanisms
15:32Whether it's from materials that come from her food
15:34Vitamin C
15:34or certain enzymes
15:36It plays the role of a broom for the free islands
15:38Or proteins that repair damage and are stable.
15:40But if the balance is disrupted
15:42Between the production rate of free islands
15:44Antioxidant mechanisms
15:45This is where what is called oxidative stress will occur.
15:48We can say
15:49Breathing is simply a gradual process.
15:52From oxygen toxicity
15:53It means we are loved now, we are being forgiven
15:54While we were filming the episode
15:55Exactly, my dear
15:56Your breathing for one year, for example
15:57He made fifty mistakes
15:58From all radiation
15:59What you will experience in your life
16:00The difference between oxygen toxicity
16:02radiation tolerance
16:03It is the starting point of these reactions
16:04And the damage to the cells
16:06For example, in the case of oxygen
16:07This process happens more gradually.
16:08That's why
16:09The chances of repairing the damage are greater
16:10On the contrary
16:11radiation tolerance
16:12Hitshot
16:12The extent of the damage in the case of oxygen respiration
16:14It is concentrated more in the areas responsible for breathing.
16:17Energy production is the cell
16:18And the one primarily responsible then, my dear
16:19It is mitochondria
16:20Some looks suggest
16:21Mitochondria de Bakhila
16:23Oh Rashd, oh Bu Hamel, this is the only thing
16:24I know how to draw it in the cell
16:25My dear, it is said
16:26It was bacteria that were swallowed by larger cells.
16:29These cells have been feeding on bacteria for millions of years.
16:32But my dear, instead of including her
16:33He said, "Why don't we do business?"
16:34What are you doing, business?
16:35We work religion
16:36You, Mito Chondria, give me energy.
16:37And I, as larger cells
16:38Here's a place for you and a protector.
16:40Gradually, the mitochondria lost their independence.
16:43And it became one of the arganels inside the cells
16:46I've become a ligament, my dear
16:47Reduction of the organ
16:48My dear mitochondria
16:49During the accusation process
16:50She lost a lot of her DNA
16:52But it also retained a part of its paradise.
16:54But mitochondria, as the place
16:56The place where energy is supplied from oxygen
16:59It is also the largest source of free radicals in the body.
17:01And the place that is most likely to suffer the most damage because of it
17:04This is because the DNA in mitochondria
17:06It differs from basic DNA
17:07What is found in the cell nucleus
17:09This difference, my dear, embodies two things
17:10Firstly, its repair is very rudimentary. Secondly
17:13Because, oh Gaza, that's how it is.
17:14naked DNA
17:16It's not covered with proteins that could protect it.
17:18Unlike the DNA in the nucleus
17:20Here, my dear, we are faced with a very painful truth.
17:21The part of the cell most susceptible to poisoning
17:24It is the one containing the DNA most susceptible to ear infection.
17:27To the point, my dear, that the damage to the DNA in the mitochondria is significant.
17:31It could reach, at the very least, twenty times
17:34Damage to DNA in the nucleus
17:36And at the highest estimates, listen to this
17:37It could reach sixty thousand times
17:39sixty thousand times
17:40sixty thousand times
17:41You're saying it for the fourth time, Abu Hamid? We already know.
17:42And this, my dear, has led us into a vicious cycle.
17:44Also, my dear, healthy mitochondria in the normal
17:46A percentage of free radicals leak from it.
17:48And these free radicals are destroying the nuclear fuel.
17:50Which is the manual for everything that happens in their bodies
17:52So why are our instructions flawed?
17:54The proteins produced by this cell
17:56These instructions are also flawed
17:59That's why two scientists at the Institute of Neuroscience
18:02Valicante in Spain
18:02They developed a theory called the Mitochondrial Theory of Agenea
18:06Based on this theory
18:07Free radicals, most of which come from mitochondria
18:09These roots cause gradual damage to all cell components.
18:12That the nuclear component of proteins is essential for all the important machinery within the cell.
18:15Including them, my dear, what?
18:16The one who repairs the same damage
18:18You're doing something wrong to me.
18:19Fix a defective item
18:21You are working for me with flaws
18:22He came and made peace with him
18:23The one who fixes it is also flawed.
18:25Your struggle, my dear, is the cause of all this damage.
18:27We'll deliver to your friend, the sheikha
18:29In a sense, my dear
18:30Your age is not measured in years or months.
18:32Your actual age is how healthy the components of your cells are.
18:36Its safety from damage caused by oxidative stress
18:40Of course, my dear, you now hate oxidative stress.
18:42I said, "May God destroy the house of oxidative stress, Abu Hamad!"
18:44Say, "May God destroy your house."
18:45My dear, oxidative stress isn't always dangerous.
18:47Sometimes I see this
18:48The immune system uses it to fight infection.
18:51That's why Nick tells me
18:52Aging resulting from oxidative stress
18:54It is simply a trade-off between two needs
18:56Our ability to respond to infection in young people
18:58When the immune system itself uses oxidative stress
19:01Free radicals to fight infection
19:02And the damage caused by free radicals in the long term
19:06It must happen in humans
19:07Here, for example, he trains in Huntington's disease.
19:09This is a disease that causes a gradual breakdown of the nervous system.
19:13But one of the reasons for the existence of the Huntington gene is
19:16In praise of God, the Nuclear, for all these years
19:18It turns out that this same gene causes a small increase in fertility.
19:22In both cases, my dear
19:22The body prefers direct benefits in youth.
19:25Whether it's increasing fertility or fighting infection
19:27Jenny, my dear, this disease
19:29The human being is even hurting
19:30Conservation and survival of the species
19:31The first thing genetics does is play a role in the point of convergence between humans.
19:35Okay, take your time, Huntington, take your time completely.
19:38But in return, the person pays a terrible price years later.
19:42Whether his life remains difficult when he has a disease like Huntington's
19:45Or it may age prematurely in cases of oxidative stress.
19:48He said, "I have a question." I'll see it in today's health magazine.
19:51Green clover, oranges, and olive oil are antioxidants.
19:54Honestly, I think we should keep giving and giving and giving and giving
19:57From it we remain weak, and from it we remain fighting old age.
19:59Wow, my dear, what is this?
20:01What's this? Mustafa Mushrafa is watching it.
20:03I regret to inform you, my dear, that antioxidants may still be beneficial.
20:06If the cause of oxidative stress is external
20:08For example, smoking
20:09Which is considered the biggest generator of free radicals in the body
20:11One breath can instill in the young ten stories of fifteen free roots
20:15It means one followed by fifteen zeros.
20:17So, the things you mentioned might work with her.
20:19However, antioxidants are not necessarily a cure for aging and the effects of aging.
20:24So what I'm telling you, my dear, is if you simplify this drawing
20:26On the right side you will see a cell being attacked by the enemy
20:28And oxidative stress increases in it.
20:30The one who presents his role in inflammation
20:31Inflammation is simply a means of fighting the enemy.
20:34Once this task is completed, everything will return to normal.
20:37The cells begin to recognize the parts that have problems in the nuclear structure.
20:40And fix it and take the white mallow
20:42You break it and replace it with something else
20:43But the problem, my dear, is with the drawing on the left.
20:45It's with age and as a result of the damage that the mitochondria themselves are exposed to.
20:49As a free radical factory
20:50The first person affected by it is the one who experiences increased discharge from it.
20:53And that, my dear, is something irreversible.
20:55So, Abu Hamid, it means it's unalterable.
20:58One Way Lane
21:00Up to this point, my dear, we don't have any mechanism or any medications.
21:03This reduces the runny nose with mitochondria
21:04And we get a process similar to the drawing that got 100
21:07But in this case
21:07The inflammation that occurs is chronic.
21:09This chronic inflammation damages part of the cell's components.
21:12Which in turn become targets for the immune system
21:15And little by little the circle is completed
21:16Until the damage becomes irreparable, we die.
21:19Increased oxidative stress in this way
21:21Not just a common factor for all diseases of old age
21:23For example, Alzheimer's or heart disease
21:25No, this is also present in many diseases.
21:27Which leads to premature aging
21:28For example, Werner syndrome
21:30In which cells reach aging at faster rates than normal.
21:33Those infected with it die at a relatively younger age.
21:35But for the same reasons as usual age-related diseases
21:38For example, a disease like diabetes causes an increase in blood sugar.
21:40Sugar, by its nature, binds to certain proteins.
21:43To form what is called the
21:45However, this occurs at higher rates in diabetic patients.
21:48And it increases more and more because of free radicals.
21:50Not only that, but these compounds also act as free radical amplifiers.
21:53This means it itself produces quantities of free radicals.
21:56Because sugar is usually transported in the body through the blood vessels
21:59Most complications of diabetes are caused by the pearls
22:02The damage that affects the blood vessels in the eyes, kidneys, and limbs
22:05I'm used to this process; it happens to all of us.
22:07Because ultimately we're trying to eat glucose, which is transported in the blood to nourish the cells.
22:11But this process happens much faster in the case of diabetes.
22:14It's as if it too is a form of accelerated aging.
22:17Because oxidative stress is a common factor in these needs
22:19It was natural that we would find mechanisms that would allow us to resist.
22:22The radiation processes are the same ones that protect us from oxygen poisoning.
22:25And everything that causes oxidative stress or infection
22:28For example, malaria or poisoning from heavy metals
22:30Abu Ahmed, I'm tired.
22:31I am tired of suffering from oxidative stress.
22:34I swear I'm exhausted
22:35I am Abu Ahmed, and I have learning fatigue.
22:36Since we both know the reasons, I don't understand this one.
22:39And the details that I haven't collected yet
22:41Tell me what the solution is
22:42Don't be negative
22:43I want to reduce the size of my mitochondria.
22:45Dear, first of all, why are you so upset?
22:46I'm sorry, Abu Ahmed, I uploaded this and then took it down.
22:48What is considered a small hut?
22:49Like, my dear, there's treachery in the air.
22:51Maybe, my dear
22:52The solution is in the air.
22:54The solution, my dear, might lie in the birds.
22:55A bird, for example, like a hummingbird
22:57His burn rate is very high
22:59His heart rate ranges from 300 to 1000 beats per minute.
23:02mathematical calculations
23:03This creature is supposed to live for one to two years at most.
23:05But my dear, she actually lives for ten years.
23:08If Farhat doesn't believe her, she's missing.
23:09It consumes 500,000 liters of oxygen
23:12per kilogram of its weight
23:13So here we are dealing with relatively long-lived creatures.
23:15Compared to creatures closer to it in pilgrimage
23:17This occurs despite their high exposure rate to free radicals.
23:20It's possible, my dear, that it beats a thousand times per minute.
23:23My dear uncle, if he gets a punk attack
23:24And her secret is not related to what might happen in the street.
23:26Gustav Barca, the Madrid-born biologist
23:28Make a comparison between the bathroom and the oven
23:29For her, the mitochondria in the bathroom
23:31It consumes three times the oxygen
23:33Compared to the oven
23:34But at the same time
23:35pigeon mitochondria
23:36It produces one-third of the amount of hydrogen peroxide
23:38Produced by the mitochondria of the oven
23:40In other words
23:41Mitochondria in birds
23:42Leakage of free roots
23:44Much less than other living organisms
23:46Or at least the majority
23:47Most
23:47Those among them are humans
23:48Humans who rely more
23:49To repair the damage
23:50What free radicals cause
23:52Instead of working
23:53To prevent its leakage
23:54Primarily for mitochondria
23:55They are wiping the water
23:56What is the molten weapon?
23:57Prevention means birds
23:58We can describe it as primary
23:59She brought the problem to its root.
24:01As for prevention in humans
24:02It is annual
24:02Therefore less effective
24:03Because the proteins responsible
24:05Regarding repairing the damage itself
24:06It might be affected by free radicals
24:07But my dear
24:08If we succeed through mitochondrial medicine
24:10It is one of the new branches in medicine
24:12We are targeting
24:13Let's focus now.
24:14On the leakage of free roots
24:15What happens in the mitochondria
24:17Meaning, if we succeed
24:18That we convert human mitochondria
24:20For example, the mitochondria of birds
24:21or something similar
24:22Maybe we have hopes
24:23To live in good health
24:24For a longer period
24:25Until we reach this treatment
24:26If we ever get there
24:27We are forced to deal with this world.
24:29With oxygen and nitrogen
24:31and hydroxylo
24:32And free radicals and mitochondria
24:34We try as much as possible
24:35Free-range damage transfer
24:37For example
24:37That we avoid its sources
24:38As we said, for example
24:39fattening
24:39Or through commitment
24:41With a healthy diet
24:42Because you are describing the food
24:43It means you are increasing the quantity
24:44Which will be burned through breathing
24:46Therefore
24:47It will increase free roots
24:48My dear
24:48We just call it comfort
24:50We oxidize, but gently.
24:51We pray for the mitochondria
24:52May God bless her
24:52I'm cleaning, my dear.
24:53We are in all of this story
24:55mere object
24:56In a complex world
24:57Life in it
24:58Our encounters began millions of years ago
24:59And who knows, maybe it will continue after us as well.
25:01Oxygen isn't there to defend us.
25:03And he wasn't there either to afflict us with old age.
25:05We basically didn't know
25:06He doesn't even know we exist.
25:07The Dahnasa do not know
25:08And the length of the bacteria that contributed to the tick
25:10The oxygen we carry embodies all the romantic meanings of life.
25:12It is simply a molecule
25:14He wants to increase the reach
25:14He interacts with anyone he sees.
25:16And he's talking about our people
25:17In this complex world
25:18Science, my dear
25:19I'm not saying that because we have a scientific program.
25:21It is the tool that can enable us to live a better life.
25:24or longer
25:25Science, my dear, is the only need
25:26Maybe one day
25:27We have transformed from passive recipients to active agents.
25:30We raise, not lower
25:32So that we can adapt and survive in a world
25:33One element in it
25:34He can make us either the heroes of the story or the victims.
25:36That's all, my dear
25:37Finally, but not last
25:38Seeing the cases that have passed
25:39See the upcoming cases
25:40So we look at the sources we have on YouTube
25:41We subscribe to this
25:42Let me tell you, my dear, about an oxygen point.
25:44once an oxygen molecule
25:45I exceed a particle of oxygen
25:47He tried to interact with her, but they didn't succeed.
25:48The doctor went to him, but the doctor told them, "Unfortunately, sir."
25:51Madam is inactive