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Bacterial Cell Wall

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Dr. Najeeb Lectures

Dr. Najeeb Lectures

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Bacterial Cell Wall
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▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
00:00:00
A structure forming a layer external to the plasma membrane. It controls the shape of the bacterium and serves as a permeability barrier. In some species a capsule may be formed external to the cell wall. The walls of Gram-positive bacteria are 30-100 nm thick and appear homogeneous. They are composed mainly of peptidoglycans. Gram-negative cell walls are thinner (20-30 nm) and are layered. The inner layer (adjacent to the plasma membrane) contains peptidoglycans. The outer layer contains peptidoglycans cross-linked to lipoproteins. Certain bacteria lack cell walls. See Gram-staining procedure, Mycoplasma, peptidoglycan.
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Пікірлер: 121
@DoctorNajeeb
@DoctorNajeeb 5 жыл бұрын
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@asifullah8508
@asifullah8508 5 жыл бұрын
Nice sir I want to wish to make professor like you. ...you are the best teacher all over the world. ...
@shubhamjain-vz9re
@shubhamjain-vz9re 5 жыл бұрын
in future if i will be a good dr ..thats bcoz of u sir 💓
@asifullah8508
@asifullah8508 5 жыл бұрын
@@shubhamjain-vz9re of course
@selfmademedicose3550
@selfmademedicose3550 3 жыл бұрын
I do this. Login 😘🥰😍
@ramyagubba6779
@ramyagubba6779 3 жыл бұрын
Sir , $99 means how many rupees according to Indian currency?
@MatirManush-wu9cc
@MatirManush-wu9cc 5 жыл бұрын
I already have subscribed the lectures of Professor Dr. Najeeb. But each time when I get a notification of a lecture in my KZbin channel I listen to it and write a comment on it just to make others aware of the effectiveness of these golden lectures. Whoever listens to the lecture of Prof. Najeeb he/she will never be able to get away without subscribing those. But those who are hesitant I will strongly recommend to subscribe these lectures. If you become a doctor without listening to the lectures of Prof. Najeeb then you are nothing and you are nobody in medical community. Sorry to say this but this is the fact.
@DoctorNajeeb
@DoctorNajeeb 5 жыл бұрын
Thanks bro 🌹🌹🌹
@khalidniazi8457
@khalidniazi8457 4 жыл бұрын
I am doing bsc microbiology . Your teaching is good then my teacher. you have open my eye thankyou sir
@shriyutkumar9891
@shriyutkumar9891 3 жыл бұрын
Najeeb sir started with such a small topic but ended the video by explaining such an important concept....!!!💯
@vanshikaprajapati4497
@vanshikaprajapati4497 3 жыл бұрын
You are great , I am doing MSc microbiology and your teaching style is amazing, please upload more videos, Lots of love from India 🇮🇳
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support.
@annekhosy2538
@annekhosy2538 2 жыл бұрын
Basically I owe my entire degree to this man essentially Thank you so much Doc😊😊
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Glad you feel this way! Stay tuned ❤️
@saroshzafar3306
@saroshzafar3306 Жыл бұрын
I literally clapped for this amazing concept. mind blowing concept making.
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Thank you for all the love and support❤️ Stay blessed ❤️
@farhanagohar4513
@farhanagohar4513 3 жыл бұрын
You are the bestttt teacher it was soo helpful and easy to understand thank you so much May Allah bless you 🙏🏻🙏🏻🙏🏻
@zahidullah1978
@zahidullah1978 3 жыл бұрын
Yes , true my favorite ❤️❤️💯
@vedikavya9596
@vedikavya9596 4 жыл бұрын
Thanks All
@user-fz9nh4ct4x
@user-fz9nh4ct4x 3 жыл бұрын
I wish u would my teacher in my College days. you are really incredible sir.
@Jainkyrshah
@Jainkyrshah 4 жыл бұрын
Thanks sir I read from book I don't understand but watching your video now I understand better 😊....
@thebackbencher7206
@thebackbencher7206 5 жыл бұрын
Thank you so much sir ♥❤♥
@dr.auzama5802
@dr.auzama5802 4 жыл бұрын
Respected sir MashaAllah you are so great
@soumikroy9888
@soumikroy9888 5 жыл бұрын
Very good video sir, Love from India. Lysozyme enzyme also can disrupt the peptidoglycan layer by hydrolyzing the beta1,4-glycosidic bonds between N-acetylglucosamine and N-acetylmuramic acid.
@LDD143
@LDD143 2 жыл бұрын
this is my first time listening to your lecture and you are amazing, fun and i love how engage you are with students and thanks for drawing and explanation. Beautiful.
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you so much dear one this means a lot to me! Stay tuned and stay blessed 💗🤗
@martinjames4293
@martinjames4293 4 жыл бұрын
This is a great lecture. Very clear and entertaining
@DoctorNajeeb
@DoctorNajeeb 4 жыл бұрын
Thank you so much :)
@agathakabaisera8811
@agathakabaisera8811 3 жыл бұрын
@@DoctorNajeeb how can u help those with less money
@user-pk4ht1bp8g
@user-pk4ht1bp8g 5 жыл бұрын
I have seen your lecture on lipoprotein lipase vs hormone sensitive part 1 , AWESOME , please keep making videos. God bless you sir
@shubhendrajha4249
@shubhendrajha4249 3 жыл бұрын
Sir u r best teacher. U r everything for us.
@tiktokfun5177
@tiktokfun5177 2 жыл бұрын
Sir! you have elaborated it in a spectacular way👏
@asfahankhan4066
@asfahankhan4066 3 жыл бұрын
ONE OF THE MOST KNOWLEDGEABLE SIR . UR THE BEST❣️
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support❤️❤️❤️
@deeqenza6259
@deeqenza6259 4 жыл бұрын
masha allah your lecture is very very clear the best lecturer i ever watch thank u
@DoctorNajeeb
@DoctorNajeeb 4 жыл бұрын
Thank you. :)
@vampireegirl
@vampireegirl 3 жыл бұрын
thank you . i really enjoyed.. the way you teach is so clear and interesting , ,
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Glad it was helpful!
@Itskokieeeee
@Itskokieeeee 6 ай бұрын
Sir ! I'm doing bs Microbiology ..your teacher method is good.... thanks alot sir❤😊
@DoctorNajeeb
@DoctorNajeeb 6 ай бұрын
Most welcome 😁 Stay blessed ❤️
@sachindawer6026
@sachindawer6026 Жыл бұрын
Best video ever
@AbuShahma-ep3no
@AbuShahma-ep3no 2 жыл бұрын
U r real hero of medical sciences sir. I am inspired with u .then I want to become a lecture like u
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Glad to hear that💖 Thank you for your love and support💖
@sukanyabasumullick2933
@sukanyabasumullick2933 3 жыл бұрын
This man is a genius
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.
@jaffar1851
@jaffar1851 5 жыл бұрын
Awesome lecture
@narendrabahadur9685
@narendrabahadur9685 4 жыл бұрын
Very good video sir
@btsjae8642
@btsjae8642 3 жыл бұрын
Thank-you sir clearing our concepts and doubts too.. it was really helpful.👍🏻
@theamaan1534
@theamaan1534 Жыл бұрын
Thnxs sir i understand esly..... . Thnxs a lot sir
@theamaan1534
@theamaan1534 Жыл бұрын
Lots of luv frm Kashmir... Luv u sir
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Thank you for your love and support❤
@eman37alqisi32
@eman37alqisi32 5 жыл бұрын
Thank you 🌷🌷🌷 Many thanks for your work 🌷🌷🌷🌷 You are amazing dr.God bless you 🌷🌷🌷🌷🌷🌷
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.
@irfanpatel1786
@irfanpatel1786 5 ай бұрын
Best lecture i ever seen❤.... subscribed👍
@DoctorNajeeb
@DoctorNajeeb 5 ай бұрын
Thank you❤
@sanskritisamsad4713
@sanskritisamsad4713 3 жыл бұрын
Sir I am my biggest fan from India
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.
@munazzanaaz8726
@munazzanaaz8726 3 жыл бұрын
Thnx sir good explanation please make more videos of microbiology
@asmagul2792
@asmagul2792 4 жыл бұрын
Informative
@Subway-surfers726
@Subway-surfers726 5 ай бұрын
Mashallah very informative video Sir G.I have subscribed your channel.❤❤❤❤❤❤❤❤❤
@DoctorNajeeb
@DoctorNajeeb 5 ай бұрын
Thank you❤❤
@rakesharora8590
@rakesharora8590 4 жыл бұрын
Best teacher ❤️
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.
@maazkhan5914
@maazkhan5914 5 жыл бұрын
Love you from peshawer pakistan
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you
@user-rm7dt4yz3g
@user-rm7dt4yz3g Ай бұрын
Who is seeing this vedio in 2024 like😅😂
@abdihakimmohamed7021
@abdihakimmohamed7021 4 жыл бұрын
Thank you so much
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
You are welcome. :)
@souravmohanty1200
@souravmohanty1200 Жыл бұрын
Thanks sir for the information sir ☺️
@sharingbeth5148
@sharingbeth5148 5 жыл бұрын
Thankyou Sir!!!
@drhundi4149
@drhundi4149 Жыл бұрын
Thanks dr najeeb
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
You are welcome❣
@maazsamee6222
@maazsamee6222 5 жыл бұрын
Mashallah great sir g so much love and thanks for ur hard struggle
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.
@architvishwakarma4803
@architvishwakarma4803 3 жыл бұрын
Fabulous expalnation sir
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you so much and stay blessed :)
@maazsamee6222
@maazsamee6222 5 жыл бұрын
Sir g please keep it up
@akashpatil6247
@akashpatil6247 5 жыл бұрын
Superb sir....👌👌🙏😍
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you
@yaseenzoologist2008
@yaseenzoologist2008 5 жыл бұрын
Salam sir!
@SapanaRaut-zw9qt
@SapanaRaut-zw9qt Жыл бұрын
Thank you soo much sir♥️🙏
@vikashsharma6379
@vikashsharma6379 4 жыл бұрын
outstanding sir thanku so much
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
You are welcome. :)
@neha3944
@neha3944 3 жыл бұрын
Thanks a lot sir
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Your welcome dear one ❤️
@user-sr1hx9uv2y
@user-sr1hx9uv2y 6 ай бұрын
Very nice sir❤❤
@DoctorNajeeb
@DoctorNajeeb 6 ай бұрын
Thanks a lot 😊
@akhinuthalapati493
@akhinuthalapati493 3 жыл бұрын
Amazing explanation sir
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you very much. Hope it cleared the concepts. Stay blessed.
@akhinuthalapati493
@akhinuthalapati493 3 жыл бұрын
@@DoctorNajeeb it's awesome sir
@AdityaKumar-pl9fw
@AdityaKumar-pl9fw 2 жыл бұрын
Respected sir I am study in class 11 but I understand your lecture properly you are the best lecturer
@ektapatel4338
@ektapatel4338 4 жыл бұрын
Thankyu so much Sir
@frompharmacist2886
@frompharmacist2886 2 жыл бұрын
Thank you
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
You're welcome dear! Stay tuned 💗
@saty956
@saty956 2 жыл бұрын
Thank you so much sir ❤️💛
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Most welcome💖
@smileybansal5697
@smileybansal5697 3 жыл бұрын
very well understood 🙏🙏🙏
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Glad to hear that!
@tanyasingh3430
@tanyasingh3430 4 жыл бұрын
Thank you so so much sir jii🙏
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.
@ankitadey555
@ankitadey555 4 жыл бұрын
Thnk uh so.. Mch sir
@AbdusSalam-qq3jt
@AbdusSalam-qq3jt Жыл бұрын
love from Pakistan
@seemaparween6377
@seemaparween6377 2 жыл бұрын
Amazing
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you! ❤️
@theamaan1534
@theamaan1534 Жыл бұрын
Hy sir
@aminaBatool906
@aminaBatool906 9 ай бұрын
Can i get your Adp science lectures...i am doing adp science privately because of financial problems i need a platform to srudy online please help me
@DoctorNajeeb
@DoctorNajeeb 9 ай бұрын
Please contact at support@drnajeeblectures.com and we will assist you further.
@rjdileep418
@rjdileep418 3 жыл бұрын
🌍2⃣💓
@biologywithentertainment3131
@biologywithentertainment3131 5 жыл бұрын
I am doing bsc microbiology . Your teaching is good then my teacher. you have open my eye thankyou sir
@Rizwanahmed-pw4gj
@Rizwanahmed-pw4gj 5 жыл бұрын
He is one of greatest teacher for medical students on this planet who teach like jokes
@ijazahmad6366
@ijazahmad6366 2 жыл бұрын
Very much thank you sir
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Most welcome! 💖
@AbdusSalam-qq3jt
@AbdusSalam-qq3jt Жыл бұрын
love from Pakistan
@desirebeylim1372
@desirebeylim1372 3 жыл бұрын
Thanks you sir🙏❤️❤️
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
You are welcome. :)
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