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Bio lectures
Добавлен 27 июл 2020
This channel is created for life sciences stream.The explicit explanations which are presented here will be comprehensive. It will be great help for UG, PG course ,CSIR NET, ICAR NET,DBT,GATE and for research work. I am GATE and ICAR NET qualified and worked as Senior research fellow. Please subscribe my channel. Follow me on Twitter@ShuchiShukla16. Facebook BioLectures@shuchibiolectures2020
Видео
BASICS OF SPECTROPHOTOMETER
Просмотров 1933 года назад
spectrometer,photometer,light sources for UV and visible wavelengths, monochromators, function of detector, explanation of working of instrument, absorbance vs wavelength plot LAMBERT AND BEER'S LAW link ruclips.net/video/2oIdEuB3akc/видео.html
Lambert Beer's law: Principle,Derivation Q and A calculations.
Просмотров 1273 года назад
Lambert's law, Beer's law ,principle, working, absorbance, transmittance, percent transmittance, logarithmic relationship between absorbance and transmittance, transmitted light and incident light, step by step solved questions
FTIR spectroscopy: Principle and working of Interferometer, Interferogram, Fourier transformation.
Просмотров 2,5 тыс.3 года назад
FTIR Analysis measures the infrared region of the electromagnetic radiation spectrum, which has a longer wavelength and a lower frequency than visible light, and is measurable in a sample when submitted to infrared radiation (IR). The basic theory is that the bonds between different elements absorb light at different frequencies. A simple device called an interferometer is used to identify samp...
2DG medicine by DRDO in covid - WHY and HOW
Просмотров 793 года назад
2DG medicine is developed by DRDO to fight covid. this medicine cuts off energy production in infected cell so stops further replication of virus. this helps in recovery and dependency on medical oxygen. it has been seen that 2DG medicine patients recover 2.5 days faster. it is effective in mild, moderate and patients above 65 age. phase I , Phase II and phase III trials has been completed. It ...
Affinity and avidity of Antibody, Scatchard plot
Просмотров 1,4 тыс.3 года назад
epitope,paratope, hypervariable region,hydrophobic interactions between antigen and antibody, affinity for monoclonal antibodies, avidity for multivalent antibodies, affinity constant for antibodies, scatchard plot for homogenous and heterogenous antibodies, dissociation constant for an antibody.
Flourescent activated cell sorting: Principle, working mechanism, instrumentation, flourescent dyes
Просмотров 1203 года назад
Flourescent activated cell sorting, Principle, working mechanism, instrumentation, flourescent dyes, propidium iodide, green flouescent protein (GFP), flouresceine isothyocynate(FITC), phycoerythrin (PE), Alexa red. link for flow cytometry ruclips.net/video/iJR6AIzTp2o/видео.html
Flow cytometry : Principle, working mechanism, data analysis and applications.
Просмотров 1,7 тыс.3 года назад
Flow cytometry Principle, mechanism,forward scatter light, side scatter light, fluorescence, data analysis and applications, leukemia typing, flourochrome, fluorescein, rhodamine and phycoerythrin. principle of fluorescence, photo multiplying tube(PMT), fluidics of Flow cytometry, optics (dichroic mirror and filters for specific wave length)of Flow cytometry , electronic system, data analysis, ...
Difference between cytosolic and endocytic antigen processsing pathways
Просмотров 9433 года назад
it clearly explains the difference between cytosolic and endocytic antigen processing pathway. MHC I and MHC II complex, endogenos and exogenous antigens, proteasome, TAP,calnexin, tapasin, calreticulin,CD8 cells,endosomes, early and late endosome ,lysosome,invariant chain,CLIP, HLM DM and CD4 cells.
Exogenous antigen presentation MHC II: Li chain function,HLA DM/DO, inhibitors.
Просмотров 1693 года назад
Exogenous antigen processing and presentation with MHC II ,antigen processing,Li chain function,HLA DM/DO,CLIP, antigen processing inhibitors,chloroquine, protease inhibitors, leupeptin, cathepsin, CD4 cells, T helper cells cytosolic pathway for antigen processing and presentation ruclips.net/video/c9h8SYfbJbY/видео.html
CRISPR CAS9 : An Acquired immune system of bacteria explained
Просмотров 5043 года назад
CRISPR CAS9 is An Acquired immune system of bacteria against viruses or bacteriophage, crispr loci, crispr associated genes cas 9, spacer sequences, transactivating RNA (tracrRNA), crRNA, guide RNA, cas9 tracrRNA crRNA, PAM (protospacer adjacent motif),NGG sequence, discrimination between self and non self DNA, CAS 9 structural domains (HNH AND RuvC catalytic domains,Rec I, Rec II, arginene ric...
TAP(Transporters for antigen presentation) Deficiency or Bare Lymphocyte Syndrome
Просмотров 9293 года назад
TAP(Transporters for antigen presentation)Deficiency or Bare Lymphocyte Syndrome (BLS I), causes of BLS, natural killer cells activation, mechanism of NK cells over activation, causes of fall in MHC I complex,skin lesions, granulomatous lesions, characteristics of Bare lymphocyte syndrome. link for cytosolic pathway for antigen processing and presentation ruclips.net/video/c9h8SYfbJbY/видео.html
Cytosolic pathway of antigen processing and presentation: All the steps with Questions and Answers.
Просмотров 1,6 тыс.4 года назад
Cytosolic pathway of antigen processing and presentation: All the steps with Q and A, endogenous and exogenous antigens,DRips,CD4,CD8,Major histocompatibility complex I and II, Ubiquitination, proteasome,low molecular mass protein(LMP2,7and10),TAP(transporter associated with antigen presentation),MHC I complex assembly, chaperons, calnexin, calreticulin,Tapasin(TAP associated protein),PDI,pepti...
plasmid curing: Definition of plasmid curing, curing agents, mode of action, need of plasmid curing
Просмотров 4,2 тыс.4 года назад
plasmids, types of plasmids, definition of plasmid curing, curing agents, mode of action, need of plasmid curing, question on plasmid curing.
why is it taking time to develop corona vaccine
Просмотров 1014 года назад
why is it taking time to develop corona vaccine
mRNA vaccines : Types of mRNA vaccines, mode of action of mRNA vaccines, advantages.
Просмотров 3464 года назад
mRNA vaccines : Types of mRNA vaccines, mode of action of mRNA vaccines, advantages.
SDS PAGE : PAGE, Principle of SDS PAGE, Functions of chemicals used in SDS PAGE
Просмотров 6754 года назад
SDS PAGE : PAGE, Principle of SDS PAGE, Functions of chemicals used in SDS PAGE
Isoelectric point: Aminoacids, proteins and calculation of pI with question and answer
Просмотров 2864 года назад
Isoelectric point: Aminoacids, proteins and calculation of pI with question and answer
Gel electrophoresis: principle, procedure & functions of chemicals used in gel electrophoresis
Просмотров 6014 года назад
Gel electrophoresis: principle, procedure & functions of chemicals used in gel electrophoresis
DNA isolation: functions of chemicals used in prokyrotic DNA isolation.
Просмотров 8264 года назад
DNA isolation: functions of chemicals used in prokyrotic DNA isolation.
Lecture is very good and well organized but sound is not clear ❤...otherwise best of luck
Nice videi
Very helpful lecture I see many lectures but didn't understand
excellent 👍👍🎉🎉
Histogram ka to batyahi nahi?😔
very good madam thanks a lot , i need some more information about interferogram
Lifesaver!
EDTA
Great lecture
Its EDTA-- Ethylene Diamine Triacetic Acid
Nice elaboratory lecture
Madam first how to deduction this kind of plasmid form bacteria in our body if means which test
Various antibiotic resistance tests are availability to identify the particular antibiotic resistance in bacteria.
The disc diffusion or ‘Kirby-Bauer’ method involves spreading bacteria on an agar plate and placing paper discs impregnated with antibiotic on the plate. After incubation, the growth of bacteria is observed. Areas around the antibiotic disc where no bacterial growth can be seen are known as ‘zones of inhibition’. These zones show that an antibiotic has been successful in stopping bacterial growth or killing the bacteria.
Nice elaborations
Intresting topic and intresting and lucid explanation,👌👌👍👍
Excellent elaboration
Nice lecture.keep it up
Nice elaboration
Nice explanatory lecture
An excellent attempt to elaborate the antigen processing. Good job.
Good delivery and a nice lecture
Thank you
Edta
Yes right
Very nice
Thank you
Very nice
Thanku
Well clarity and appreciable presentation.
Thank you
Such a informative video di👏😍
Marvellous lecture .I congratulate 🌹🌹👌👌Best of Luck in future also 👍👍
Thanku
Welcome 🙏🏻
Very nice delivery of lecturer.
अति सुंदर व्याख्या है।
Thanku
"very fruitful and exhaustive lecture
Thanku