Dr. Ruma Majumder
Dr. Ruma Majumder
  • 481
  • 17 354
The Endocrine System Video No 416
The Endocrine System explained in detail
Переглядів: 1

Відео

Surrogacy Video No 415
Переглядів 42 години тому
Concept of Surrogacy explained
Third Party Reproduction Video No 414
Переглядів 112 години тому
Third Party Reproduction explained
Genetics of Male & Female Infertility Video No 413
Переглядів 64 години тому
Genetics of Male & Female Infertility explained
Sperm Retrieval Techniques Video No 412
Переглядів 134 години тому
Sperm Retrieval Techniques explained
Intracytoplasmic Sperm Injection ICSI Video No 411
Переглядів 217 годин тому
Intracytoplasmic Sperm Injection explained
In Vitro Fertilization Video No 410
Переглядів 26012 годин тому
In Vitro Fertilization : Steps explained
Semen Preparation Methods Video No 409
Переглядів 814 годин тому
Semen Preparation Methods explained
Semen Analysis Video No 408
Переглядів 1619 годин тому
Procedure of Semen Analysis explained
Pathophysiology Of Infertility Video No 407
Переглядів 53День тому
Pathophysiology Of Infertility explained
Early Embryonic Development Video No 406
Переглядів 21День тому
Early Embryonic Development explained
Blood Coagulation Video No 85
Переглядів 10День тому
Blood Coagulation Video No 85
Bt Crops Video No 141
Переглядів 6День тому
Bt Crops Video No 141
Apiculture Bee Keeping Video No 107
Переглядів 13День тому
Apiculture Bee Keeping Video No 107
Axenic Culture Video No 398
Переглядів 7День тому
Axenic Culture Video No 398
Luteal Phase Insufficiency Video No 405
Переглядів 18День тому
Luteal Phase Insufficiency Video No 405
Implantation Video No 404
Переглядів 26День тому
Implantation Video No 404
Ovulation and Fertilization Video No 403
Переглядів 30День тому
Ovulation and Fertilization Video No 403
Spermatogenesis and Oogenesis Video No 402
Переглядів 31День тому
Spermatogenesis and Oogenesis Video No 402
Physiology of Menstrual Cycle Video No 401
Переглядів 1814 днів тому
Physiology of Menstrual Cycle Video No 401
Hypothalamus Pituitary Axis Video No 400
Переглядів 1514 днів тому
Hypothalamus Pituitary Axis Video No 400
Lac Operon Video No 399
Переглядів 614 днів тому
Lac Operon Video No 399
Prokaryotic and Eukaryotic Gene Regulation Video No 398
Переглядів 714 днів тому
Prokaryotic and Eukaryotic Gene Regulation Video No 398
Axenic Culture Video No 398
Переглядів 1014 днів тому
Axenic Culture Video No 398
Importance of Secondary Metabolites Video No. 397
Переглядів 1614 днів тому
Importance of Secondary Metabolites Video No. 397
Shikimic Acid Pathway Video No 396
Переглядів 1514 днів тому
Shikimic Acid Pathway Video No 396
MEP Pathway in Bacteria Video No 395
Переглядів 1414 днів тому
MEP Pathway in Bacteria Video No 395
Acetate mevalonate pathway Video No 394
Переглядів 1014 днів тому
Acetate mevalonate pathway Video No 394
Composition of living matter Video No 393
Переглядів 1714 днів тому
Composition of living matter Video No 393
Multifunctional Enzymes Video No 392
Переглядів 2014 днів тому
Multifunctional Enzymes Video No 392

КОМЕНТАРІ

  • @CarolSteele-h4t
    @CarolSteele-h4t 2 дні тому

    Rigoberto Lights

  • @WillisWeichman-v7y
    @WillisWeichman-v7y 2 дні тому

    Otto Spurs

  • @AlexanderKoval-y7f
    @AlexanderKoval-y7f 3 дні тому

    Jonathon Fort

  • @AmyJackson-f5m
    @AmyJackson-f5m 3 дні тому

    Lulu Land

  • @WillTracy-b5k
    @WillTracy-b5k 3 дні тому

    Von Manor

  • @VeronicaRichardson-w5x
    @VeronicaRichardson-w5x 3 дні тому

    Lempi Fort

  • @LennyRainwaters-i7n
    @LennyRainwaters-i7n 4 дні тому

    Bode Crossing

  • @YongAles-g9m
    @YongAles-g9m 4 дні тому

    Mills Harbors

  • @MalachiPayne-y9o
    @MalachiPayne-y9o 4 дні тому

    Corwin Key

  • @StuartSimona-i2x
    @StuartSimona-i2x 4 дні тому

    Wilderman Turnpike

  • @WhitneyBolding-t6e
    @WhitneyBolding-t6e 4 дні тому

    Quentin Throughway

  • @RuskinSamuel-j9l
    @RuskinSamuel-j9l 5 днів тому

    Carmen Junctions

  • @RachelFitzgerald-m3c
    @RachelFitzgerald-m3c 5 днів тому

    Willms Squares

  • @DickeyNahum-h6s
    @DickeyNahum-h6s 5 днів тому

    Stoltenberg Pine

  • @VivianGarza-g3k
    @VivianGarza-g3k 5 днів тому

    Emilie Hollow

  • @FunkNelly-s5d
    @FunkNelly-s5d 5 днів тому

    Moen Orchard

  • @JenniferCampisi-f1w
    @JenniferCampisi-f1w 5 днів тому

    Chelsie Station

  • @RoseAlva-w1r
    @RoseAlva-w1r 7 днів тому

    Merl Camp

  • @EricDyess-p6y
    @EricDyess-p6y 7 днів тому

    Gudrun Divide

  • @bridgettegregory
    @bridgettegregory 7 днів тому

    Lysanne Camp

  • @HerbertNishida-h3o
    @HerbertNishida-h3o 7 днів тому

    Theron Terrace

  • @JoshNat-q3q
    @JoshNat-q3q 7 днів тому

    Leanna Parkways

  • @EveEli-b4m
    @EveEli-b4m 8 днів тому

    Schinner Stravenue

  • @SamuelSemmler-j7x
    @SamuelSemmler-j7x 8 днів тому

    Watsica Keys

  • @ChanaKennedy-k5h
    @ChanaKennedy-k5h 11 днів тому

    Giovanny Ranch

  • @AnthonyHolland-o8k
    @AnthonyHolland-o8k 11 днів тому

    Schultz Inlet

  • @CynthiaHull-v4r
    @CynthiaHull-v4r 14 днів тому

    Lavern Pike

  • @TambraHuyghe-k1w
    @TambraHuyghe-k1w 14 днів тому

    Modesta Forge

  • @JohnieChuma-e4s
    @JohnieChuma-e4s 14 днів тому

    Balistreri Road

  • @JulianSandy-m1v
    @JulianSandy-m1v 17 днів тому

    Rocky Throughway

  • @hilwaamanamankiyar-pp5bf
    @hilwaamanamankiyar-pp5bf 2 місяці тому

    DC

  • @hongnoeun2479
    @hongnoeun2479 2 місяці тому

    Too fast

  • @rumamajumder1047
    @rumamajumder1047 2 місяці тому

    In case, you have a topic in mind on which you would like to have such a detailed presentation please mention it in the comment. Thanks.

  • @BUY_YT_VIEWS_m044
    @BUY_YT_VIEWS_m044 2 місяці тому

    Now, this is what you can call a funny video, after all.

  • @rabindranathsaha2943
    @rabindranathsaha2943 2 місяці тому

    Excellent ❤

  • @guillermobrand8458
    @guillermobrand8458 4 місяці тому

    Life has been present since the origin of the Universe Evolution, Information and Golden Ratio The Route of Life One of the characteristics of living beings is their ability to store and manage information. Considering such a characteristic, it is possible to distinguish the following seven evolutionary milestones from the origin of the Universe: -Emergence of ”Seeds of Life”(1) (thirteen thousand eight hundred million years ago). -Emergence of LUCA (Last Universal Common Ancestor) three thousand eight hundred million years ago -Emergence of the brain (five hundred and fifty million years ago). -Emergence of what was the precursor of human language (2) (twenty-seven million years ago) -Emergence of the language that characterizes us(3) (around two hundred and twenty thousand years ago). -Emergence of “the information age” with the transistor (1950) -Evolutionary Singularity(4) proposed by Ray Kurzweil, who postulates that humanity will access a Singularity as a result of the exponential growth of information management (year 2045). Evolutionary sections Among successive evolutionary milestones we can distinguish the following six “Evolutionary Tranches”, with the duration indicated (in years): Tranche 1: 10,000,000,000 (13,800,000,000 - 3,800,000,000 = 10,000,000,000) Tranche 2: 3,250,000,000 (3,800,000,000 - 550,000,000 = 3,250,999,000) Tranche 3: 523,000,000 (550,000,000 - 27,000,000 = 523,000,000) Tranche 4: 26,780,000 (27,000,000 - 220,000 = 26,780,000) Tranche 5: 219,905 (220,000 - 95(5) = 219,909) Tranche 6: 95 (95 - 0 = 95) The ratio between consecutive evolutionary stages gives rise to what I will call “relative evolutionary speed between stages” (RES), resulting in the following five relative evolutionary speeds. RES 1 = 3.076923 ((10,000,000,000 / 3,250,000,000) = 3.076923 ) RES 2 = 6.214149 ((3,250,000,000 / 523,000,000) = 6.214149 ) RES 3 = 19.529499 ((523,000,000 / 26,780,000) = 19.529499 ) RES 4 = 121.779859 ((26,780,000 / 219,905) = 121.779859 ) RES 5 = 2,314.789474 ((219,905 / 95) = 2,314.789474 ) The logarithms of the relative velocities are as follows Log(RES1) = 0.488117 Log(RES2) = 0.793382 Log(RES3) = 1.290691 Log(RES4) = 2.085575 Log(RES5) = 3.364511 The ratio (Ri) between successive logarithms (Ri = (Log(RESi+1) / Log(RESi)) is the following: R1 = 1.625394 R2 = 1.626822 R3 = 1.615859 R4 = 1.613229 The above values differ from the Golden Number (1.618034), a number also called the golden number, the number of God, the extreme and average ratio, the golden ratio, the golden mean, the golden ratio and the divine ratio, by 0.45%; 0.54%; 0.13% and 0.30%, respectively. In turn, the average of the sum of the ratios is 1.620326. This value differs from the golden ratio by 0.14%. The results obtained allow us to postulate that Evolution follows a pattern that is a function of Information and the golden ratio. (1)The last universal common ancestor (LUCA) is the putative common ancestral cell from which the three domains of life, Bacteria, Archaea and Eukarya, originated. The complexity that LUCA is assumed to have does not give rise to affirming that it arose by “spontaneous generation”, it being valid to postulate the pre-existence of “seeds of life” prior to the emergence of LUCA; It is postulated that the origin of the “seeds of life” dates back to the moment when Matter arose in the Universe, that is, around thirteen thousand eight hundred million years. (2)“We find that the anatomical potential to produce and perceive sounds differentiated by their formants began at the latest by the time of our last common ancestor with Old World monkeys (Cercopithecoidea) about 27 Ma ago”; " Which way to the dawn of speech?: Reanalyzing half a century of debates and data in light of speech” (Science magazine) (3) The last change in the position of the hyoid bone in humans, which would have allowed access to the language that characterizes us, took place approximately two hundred and twenty thousand years ago, and its data is based on archaeological evidence and anthropological studies. There is no scientific source that records this change on an exact date. (4)Due to the exponential growth of information technologies, Ray Kurzweil postulates that a Technological Singularity will occur in the year 2045, at which time technological growth will be so rapid and so profound that it will be impossible to predict what its consequences will be. (5) It is the time between 1950 and 2045, the latter year in which Ray Kurzweil postulates that a Singularity will take place.

  • @guillermobrand8458
    @guillermobrand8458 4 місяці тому

    Life has been present since the origin of the Universe Evolution, Information and Golden Ratio The Route of Life One of the characteristics of living beings is their ability to store and manage information. Considering such a characteristic, it is possible to distinguish the following seven evolutionary milestones from the origin of the Universe: -Emergence of ”Seeds of Life”(1) (thirteen thousand eight hundred million years ago). -Emergence of LUCA (Last Universal Common Ancestor) three thousand eight hundred million years ago -Emergence of the brain (five hundred and fifty million years ago). -Emergence of what was the precursor of human language (2) (twenty-seven million years ago) -Emergence of the language that characterizes us(3) (around two hundred and twenty thousand years ago). -Emergence of “the information age” with the transistor (1950) -Evolutionary Singularity(4) proposed by Ray Kurzweil, who postulates that humanity will access a Singularity as a result of the exponential growth of information management (year 2045). Evolutionary sections Among successive evolutionary milestones we can distinguish the following six “Evolutionary Tranches”, with the duration indicated (in years): Tranche 1: 10,000,000,000 (13,800,000,000 - 3,800,000,000 = 10,000,000,000) Tranche 2: 3,250,000,000 (3,800,000,000 - 550,000,000 = 3,250,999,000) Tranche 3: 523,000,000 (550,000,000 - 27,000,000 = 523,000,000) Tranche 4: 26,780,000 (27,000,000 - 220,000 = 26,780,000) Tranche 5: 219,905 (220,000 - 95(5) = 219,909) Tranche 6: 95 (95 - 0 = 95) The ratio between consecutive evolutionary stages gives rise to what I will call “relative evolutionary speed between stages” (RES), resulting in the following five relative evolutionary speeds. RES 1 = 3.076923 ((10,000,000,000 / 3,250,000,000) = 3.076923 ) RES 2 = 6.214149 ((3,250,000,000 / 523,000,000) = 6.214149 ) RES 3 = 19.529499 ((523,000,000 / 26,780,000) = 19.529499 ) RES 4 = 121.779859 ((26,780,000 / 219,905) = 121.779859 ) RES 5 = 2,314.789474 ((219,905 / 95) = 2,314.789474 ) The logarithms of the relative velocities are as follows Log(RES1) = 0.488117 Log(RES2) = 0.793382 Log(RES3) = 1.290691 Log(RES4) = 2.085575 Log(RES5) = 3.364511 The ratio (Ri) between successive logarithms (Ri = (Log(RESi+1) / Log(RESi)) is the following: R1 = 1.625394 R2 = 1.626822 R3 = 1.615859 R4 = 1.613229 The above values differ from the Golden Number (1.618034), a number also called the golden number, the number of God, the extreme and average ratio, the golden ratio, the golden mean, the golden ratio and the divine ratio, by 0.45%; 0.54%; 0.13% and 0.30%, respectively. In turn, the average of the sum of the ratios is 1.620326. This value differs from the golden ratio by 0.14%. The results obtained allow us to postulate that Evolution follows a pattern that is a function of Information and the golden ratio. (1)The last universal common ancestor (LUCA) is the putative common ancestral cell from which the three domains of life, Bacteria, Archaea and Eukarya, originated. The complexity that LUCA is assumed to have does not give rise to affirming that it arose by “spontaneous generation”, it being valid to postulate the pre-existence of “seeds of life” prior to the emergence of LUCA; It is postulated that the origin of the “seeds of life” dates back to the moment when Matter arose in the Universe, that is, around thirteen thousand eight hundred million years. (2)“We find that the anatomical potential to produce and perceive sounds differentiated by their formants began at the latest by the time of our last common ancestor with Old World monkeys (Cercopithecoidea) about 27 Ma ago”; " Which way to the dawn of speech?: Reanalyzing half a century of debates and data in light of speech” (Science magazine) (3) The last change in the position of the hyoid bone in humans, which would have allowed access to the language that characterizes us, took place approximately two hundred and twenty thousand years ago, and its data is based on archaeological evidence and anthropological studies. There is no scientific source that records this change on an exact date. (4)Due to the exponential growth of information technologies, Ray Kurzweil postulates that a Technological Singularity will occur in the year 2045, at which time technological growth will be so rapid and so profound that it will be impossible to predict what its consequences will be. (5) It is the time between 1950 and 2045, the latter year in which Ray Kurzweil postulates that a Singularity will take place.

  • @ckkim5373
    @ckkim5373 6 місяців тому

    🤔 *Promosm*

  • @user-rd3uk7vq7e
    @user-rd3uk7vq7e 6 місяців тому

    ❤❤❤❤❤

  • @prakashpawale1293
    @prakashpawale1293 6 місяців тому

    Nice but no voice

  • @Mbbsnaija
    @Mbbsnaija 6 місяців тому

    No voicing, no engagement, you are not ready to run a medical channel yet🤣🤣🤣🤣🤣

  • @Mbbsnaija
    @Mbbsnaija 6 місяців тому

    No voicing? You must be very unserious🤣🤣🤣🤣🤣

  • @rumamajumder1047
    @rumamajumder1047 7 місяців тому

    My email imrmpm@hotmail.com