Week 1 (Texas A&M FOM II)

the lesson is properly given, but requires a previous base, which must be checked back in books, even that is a useful video and the content is clear enough .

Me encantó como lo ha explicado, paso a paso, de manera detallada y concisa. He aprendido mucho gracias a este video, ¡gracias!

Thank you so much, Dr Thad. You're very clever in coming up with the 'gnomes' example, which is perfect for quickly understanding Acid-base. Thanks again.

This lesson is explained very well! It's clear to me what Lineweaver-Burk plot means and how enzymes are most efficient when they have high Kcat/low Km

Dr. Ahern is amazing at linking what he's about to teach to previous videos.

The video by Lecturio provides an excellent overview of the electron transport chain and chemiosmosis, two of the most important metabolic processes in the cell. These processes work together to produce ATP, the cell's energy currency. One of the most interesting things about the electron transport chain is that it is a highly efficient way to convert energy from food into ATP. The chain uses the energy from NADH and FADH2, two electron carriers that are produced during glycolysis and the Krebs cycle, to pump protons across the inner mitochondrial membrane. This creates a proton gradient, which is like a dam holding back a reservoir of energy. The ATP synthase enzyme then uses the energy of the proton gradient to drive the synthesis of ATP from ADP and inorganic phosphate. This process is called chemiosmosis. The video does a great job of explaining the complex steps of the electron transport chain and chemiosmosis in a clear and concise way. It also provides helpful animations and diagrams that illustrate the process.

Clear explanation, and also the professor answers the questions clearly and fast in the forum !

Thank you! I appreciate how you explain this material. Thank you

Great Lecturer..well explained. Every section of lectures are meticulously explained. Clearly understood.

Simple, not over-complicated and understandable, all great signs of an amazing lecture.

ok me gusto mucho esta leccion , gracias por hacer lecturio para estudiar

At first I didn't understand what the ED50 meant but I see the comment below. You made it so easy to understand. Thank you so much

All the lectures have been so, so helpful. Thank you so much!

I can easily follow the sequence of information. The important details are also emphasized, making it easier for recall.

Very clear and easy to understand. I enjoyed the visuals.

Rather than giving us mnemonic, I'd rather had him explained. I had to go to Youtube to find out what this means and it took me a lot of time.

I loved this lecture ´cause dr ahern was so clear and it really helped me understand this topic.

Awesome review , covering all the important concepts with clear explanation

All of the videos on this topic are very good, thank you!! It made me finally understand it. I wish we would have more details on the pathologies related to the Purine and Pyrimidine pathways.

Amazing Dr. Kevin! Thank you very much for this course!

I loved this lecture! Everything was so well explained: simple, straightforward, and I especially love few external tidbits thrown in such as the meteorite portion. It helps to remember these facts. Thank you!

This lecture was one of my favorites as it made something so confusing perfectly digestible.

This lecture provided me with so much clarity. Thank you

The best explanation, Concise and to the point. Thank you so much.

Very good - thanks so much! Really helped to get my head around these.

This review, expose the useful tools Anion GAP and Osmolar GAP, it is easy and complete.

Thank you so much This video helped me so much en my sesions of study

Beautifully described. Clear and concise presentation. Your all lectures are brilliant

I liked the way the R and T states where explained. It all became very clear

Thank you Dr. Ahern for this very comprehensive lecture. Going through the biochem book makes this topic very complicated. It is amazing how you can simplify this topic to get to the point and what we actually need to understand.

HE IS JUST THE BEST TEACHER THAT LECTURIO HAS EVER HAD IN HISTORY

Beautiful and very good explanation . easy slides. thankyou. study matter also provided

He is the best here , I swear Idk but I like him

I like the lecture because is easy to understand, the use of examples are really helpful.

Excellent lecture. I now feel more comfortable with recognising inborn errors of metabolism.

Excellent lecture. It's a complex topic and once more it is made understandable and memorable. Thanks!

such a hard concept explained so easy and well. such an amazing work sir

Thank you so much; Nonetheless, i really need to let you know your vocabulary is above my reach

Dr. Ahern pointed out very interesting aspects like heat generation/high energy of PEP and the 2,3-BPG production. Maybe I wasn't paying attention the first time I learned about glycolysis, but this extra integrative information it makes this step easier to remember. Actually, in generally, these human focused biochemistry lectures, are easier to digest, since when I learned it originally, it was mixed with plant and microbial biochem.

I dont know if its the diagram or what the doctor is saying but i just cant understand the MAP kinase and the GEF and everything else afterwards

The video highlights the important concepts about the hydrophobic amino acids group

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Definitely enjoyed this lecture. Concepts were concise making it really easy to follow. I enjoyed actually practicing the case study questions as it tested my understanding of the topic

I like the way you explained how this signaling process work

Possibly one of the best lectures on this platform! Dr. Raj truly is an amazing teacher, thank you for the lesson!

this video is short and easy to understand. Thanks Teacher

First of all, I like the depth of this lecture and Professor Ahern is clearly very knowledgeable and concise on the the topic being discussed. And I also like due to the fact that this video is clearly a high-yield resource which is very helpful for my upcoming medical exam. However, I believe that this could have been better had the previous cycles preceding the formation of OMP explained as well in order for us the students to be able to get the essence of the information better. That's all I have got to say

Excellent Lecture from lecturio; I highly recommended for students from medical school. It is an excellent learning platform.

No explanation at all just reading , sorry for that , No interaction

This lecture is amazing and I loved the explanation regarding the conformational change of hexocinase during the reaction.

beautifuly explained. thankyou!! Every point in every step was explained nicely.

So easy to learn, this classes need more diffusion, thank you.

I love the course, it's easy to learn and to understand

It is a good explanation for a complex topic, with only the most important

complicated topic but I think I got it, though the Tyrosine kinase itself is a bit complex

Sorry, the following videos have the information that I was looking for, sorry again

Amazing way of teaching, compact and efficient. Really good job, keep doing it Mr. Ahern.

Has high yield infos which are not in other lecturer's lectures

Dr. Cornwall did a very great job with this.. The big picture simplified everything and made studying into little details easy.

I really like the video, makes medical biochemistry easier to understand

It almost always fails to explain 'why'. These lists are available in any textbook. I was looking for an explanation to understand it. Also, visually it is looking at a table for 5 minutes, pictures could have explained better.

This is a great overview of CYP and PGP issues. Drug biotransformation is a very complex topic and this is an excellent primer on some key issues. I hope to see more like this.

Whenever I get confused about a pathway, I come to watch these videos and it helps tremendously. Thank you for what you do.

sorry to say it is really not well explained or concept clearing kindly modify lecture

This is completely inadequate for the questions posed. The first question gives "you observed red gnomes outside the box on the left for both pH and HCO3" and asks for the condition. Verbatim from the lecture ‘’Respiratory alkalosis’’. Why? Cos there are two gnomes on one side." Yet the answer is metabolic acidosis.

simple and informative and I really like the way he uses his voice to keep us on point with him

He is a very Good Teacher as he teaches as if he was narrating a story.

I like it very much,before I was confused about this topic but now I can say that I am 100% clear

Awesome analogy great lecture! Very nice lectures overall I really enjoyed them. even though I have taught this topics and I know them fairly well. I enjoy little gems of information I received through these lectures, and new understanding

The Professor is excellent, every one can understand easily de concepts

Excellent teacher . Great lectures . He knows how to teach the subject matter

two stars just for the effort. But its ore like reading fro book. Nothing different. Very boring. No interaction.

Talks clearly and explains all the key points so that you can understand the lecture in simple terms

I love it... 100% worth it... Made it simple and easy to understand!

It was a great lesson thanks for everyting short and briefly everyting.

Really good discussion. I would love Dr. Ahern to by my mentor

I found this lecture illuminating. I think adding an image might help to clarify the solubility issue: AH can diffuse through lipid bilayer, but is less soluble in water, so would become "trapped" in urine, and the inverse for bases: B form being soluble in lipids, but not in water. Thank you for the great lecture!

Short and interesting course. Binged it in one sitting. Ms. Cornwall is a pleasant lecturer.

Dr. Shukle, I really struggled in applying the information from this lecture to the quiz. You have been great otherwise!

I have taken biochem as an undergrad, grad. and post grad and I've never had anyone explain things as clearly. Dr. Ahern is one of the best teachers I've ever encountered. Thank you!

A+ teaching style and delivery thank you Dr Ahern for making a difficult topic easier to digest

The video helped me understanding this topic with visual representation

He is clear, short, and simplify the most important points

very good and excellent lecture.i like it.very good presentation

I loved how I understood the bigger picture in the end of the lecture

Clear and Comprehensive explanation. Not too detailed but enough to understand.

Clean and clear. Simple explanations. He knows the subject for sure.

I finally understood why we have Lineweaver Burk Plot and how we read it.

The mechanism just summarises all the information into one picture

Was very clear just speak very quickly, then I have to repeat the lesson to understand complete anyway its not important, I would like just when speaking about the oncogenes give some examples about the food that causes

extremely helpful when the amino acids are divided in functional relevance.

Perfect way of explaining complex things. This is rarely seen by lecturers. Wow!

Attaractively and well explained video of serine protease catalytic mechanism that I have ever seen...Thank you..????

:) Thank you . everything in this lecture is clear. like it very much.

very confusing explaination. he didnt exaplin the concept properly such that we can grasp it. pls try to explain the concept properly

Very disorganised way of explaining concepts It would be much better if things were presented in more detail and if the presentations were structured adequately

it was described in a simple and easy way to understand, thank you.

This video did not really show Aspartic Acid or Glutamic Acid?

Lecturio is Awesome! I am not a student but all the material I have been through so far is of HIGH quality! My best investment ever!

He very easily simplifies things. So this is why I give him a five star review

Excellent. I had no problem answering the folkow up questions. I've read about most of these concepts during a biochemistry course I followed earlier, which probably made it easier for me to understand interpretation of the curves in this video. Gives a good overview, so thanks! Sincerely, A Danish medical student

Some points are not stated clearly enough. Overall, good presentation.

Awesome lecture, awesome proffesor. My teacher spent almost 1 hour explaining that. Thank you Dr. Ahern

Good Lecture, the curves were well explained. Wish they talked about Chirality a little bit:)

I really love these course! Great work breaking it down and offering the quiz it really helps!

Love him so far, clear concise and to the point and also very enlightening

very clear and visual, good speed, nice images and accessible vocabulary

As a lecturer myself in another field you make something that is difficult easy to understand for learning transfer = A+ delivery thank you

Beautiful calm lecture style delivery and explains concepts simply - thank you

way too fast ????I really wish the teacher would talk slower as now I keep having to pause and rewind etc.

Easy to understand and the explanation are very clear. Thank you very much good job!

Comprehensive lecture, suitable for supplementing your studies. Overall good quality and good for reviewing your studies.

THANK YOU Pro Ahern you're amazing! very well explained!

Professor Ahern is a perfect teacher and he makes everything so easy to understand

Needs more details, and take it slower so that we the audience can get a more thorough understanding of the topic (the video really doesnt need to be that short)

Dr. Wilson, you are my hero, you made this concept of acid base balance so easy for the first time in my life. Thank you so much!!

I found it really helpful. Your explanations were clear and easy to understand.

As much as your stories are interesting for the ETC gradient It does not fit my learning style. It would be nice to have clear scientific language about what's happening. I can't write a story on my exam paper. Perhaps this is just me.

Easy to understand and very complete. Thank you for your time, helped me a lot

Thank you for the video's theses are really helpful. look forward to keep learning.

Thanks for focusing on the "big picture!" The lecturer at my school bogged us down with the details, so it was hard to take in what the most important steps were

Very good lecture, l consider that is one of the most complete themes that l´ve read ...good job.

Brief, understandable, high yield information explained with illustrative slides by Dr. Ahern

This entire series is the most eloquent and beautiful explanation of a terrible terrible subject like biochemistry I have ever seen to attended

Really great explanations of the whole process. Was not happy that I had to relearn Krebs and ETC but actually found these videos enjoyable and valuable.

I like the way you link things from one to another. Yuu made these lectures highly appreciated with the concise and comprehensive explanation! Thanks Prof!

It is really helpful. I appreciate your kind efforts. Thanks verh much.

i like your teaching .sir. it helps me to understand the concepts clearly.

Excellent information and explanation, it's helping me a lot. Congrats, lecturio!

He simplified the concepts and illustrated by a very nice way

Wow, these two amines are very tricky, thank you very much, Prof. Ahern!

I cannot believe I am just now finding this resource during my dedicated Step 1 period. However, I am so glad that I found it now, right at the beginning of Step prep, rather than later. I plan to use this as one of my main resources for the remainder of time up until my exam. I realized while reading First Aid that, although I had known the subjects very well at one point, that my foundation was not as solid as it once was. This is perfect for reviewing and providing the big picture for everything. It's also an amazing resource for providing the "why" and "how" behind all the small factoids written in First Aid which is just what I need. It's so much easier to retain the information when you actually understand what is going on rather than memorizing a 650+ page book of bullet point lists/facts. This is great. I was a huge fan of Boards and Beyond, but I have since ditched that resource and am fully focusing on this one since this seems a lot more comprehensive and better taught (though Dr. Ryan has also done an amazing job too). Thank you guys so much for coming out with such a well thought out and developed and thorough resource. This is going to make board prep so much smoother. If I end up scoring highly on Step 1, I will make sure to write a review on Reddit, SDN, etc raving about Lecturio.

Gooood job LoL and really a good story-maker????Thank you very much! Amazing, very impressive!

I LIKE THE PRESENTATION AND I LEARN . PROFF. USE A SIMPLE AND UNDERSTANDABLE LANGUAGE

the lectures is shallow; i think that more details are needed. it is ineffectual for the level required from the biochemestry course of the Med University of Florence. cordially gioia

He is very good excellent clearly understand the lecture pharmacology aesthetic

Brief and to the point with the material. The visual was also quite helpful

I never would've thought such a complex respiratory concept would be simplified by a bunch of colored garden gnomes. Thanks Dr. Wilson!

Simplified the lecture in enzymes and i like how everything was explained in a simple but direct way. :)

Best pharmacology classes! Love the questions in between the lecture!

It's more efficient than reading the book.Excellent, it's easy to understand!!!

I really wanted to give it 5 stars specially because of the question pertaining to Fick' s law that was included, however the fact that Sir didn' t mention that all forms of diffusion are passive and the word Diffusion itself means being randomised made me give this 4 stars only.

The lecture were short and concise and were just thesame as what I needed to learn.

Explains everything extremely clearly and made all of the processes easy to understand. This was a great lecture series!

it's amazing the example with the gnoms thank you !! easy to learn

I don't waste my time going to any biochemistry lectures at my medical school because I know that Dr Cornwall explains all of the content more clearly, in more depth, in less time. I always finish her lectures excited for the next one!

A great lecture. I am a high school student and i struggle with biology. I get a better explanation from your lectures and I am not even a native English speaker. Thank you so much!

Need more details Need to go slower But overall not bad

It is very clearly and enthusiastically explained. You make Biochem easy to understand.

As a medical student I found this series of lectures on enzymes extremely clarifying. Dr Ahern is a great lecturer. Thank you so much.

The lecturer is very good at getting biochemistry across. Well explained and understandable up and until here.

5 STARS TO DR SHUKLE Because 1. He speaks clear American English. 2. Lectures are very visual, concise and substantial. 3. He behaves and dresses very professionally. 5. You learn a lot in little time with quizzes between lectures. 6. It's so much fun and easy.

Fantastic lecture, just the amount of information I needed to cover and retain the topic.

perfect !! i really liked the intro, but there is still some problem with questions..

the lecture could be better it was hard to understand all the curves.. and the answer for the question was not so clear

I understood perfectly the concepts the way he explained them. He makes it ease to grasp

wonderful lecture by Dr Thad Wilson.....thanks to him,,,,,,,,,,,thanks to lecturio.................the topic is well understood.............

i think the topics of the lecture is not easy and it has a lot of new terms those need to be clarified more clearly

I like the way that the AA are presented by a table between essentiel and non essential. I will use it for my memorizing process.

l am a pre-med student and after watching this lecture I decided I was definitely subscribing! Everything was explained clearly and I understood the concept completely.

Too vague; I got the same basic information/presentation out of lecture. I was hoping for more clarification in these videos on topics like dose-response curves.

i like this lecture. way of representing and explaining is quiet good.

On the slide about respiratory compensation for metabolic acidosis, the compensation slope with decrease Pco2 level has a PCO2 value of 60 which should be 20. Becauase in respiratory Compensation for MA PCO2 slightly decreases That is just a typo, but can been confusing The lecture itself is very good

it was perfect and describe a part of endocrine system very well.

A great, insightful lecturer. A Prof. at the top of his game. Miss his long hair though (checkout his youtube site)!

It was very clear and explained well- the subject itself is usually hard to explain

Very informative and simplistic in delivery. I eagerly look forward to the questions from this subject during the exams.

good good good pronunciation good good good pronunciation good good good pronunciation

Thank you Dr. Kevin Ahern!!! Sometimes you speak so fast, but these time was perfect :)

Easy to learn using the box. I always struggled with this, even on my board exam. This box and explanation made it much easier for me as a visual learner.

This video was easy to understand. I appreciated how everything was stated in a simple manner. This allowed me to grasp the concept without confusing me. Keep up the good work.

it was very good lecture it will help me in my med biochem class thanku

blue ,red gnomes ,suoer ,really good lecture,clarified,simplified,nice

Dr. Wilson does an excellent job in breaking down concepts of acid-base balance in the body and making it plain. He also provides some additional tricks/tools that you may not get in your regular lectures, but will definitely help on an exam. These lectures are top notch, just excellent!