Molecular principles - PowerPoint PPT Presentation


Asia-Pacific Molecular Diagnostics Market

Asia-Pacific Molecular Diagnostics Market\nAsia-Pacific Molecular Diagnostics Market by Product & Service (Kits, Instruments) Test Type (Lab, PoC) Technology (PCR, ISH, Sequencing, INAAT, Microarray) Application (Infectious Diseases, Oncology) End User (Hospitals, Diagnostic Lab)

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Understanding Molecular Dynamics: Insights from Across Scales

Exploring molecular dynamics from molecules to pandemics, this presentation delves into the intricate energy landscapes of molecular systems, sampling problems, advanced techniques, and analysis of simulations to uncover valuable insights crucial for various scientific disciplines like drug discover

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Understanding Molecular Docking in Bioinformatics

Explore the world of molecular docking in bioinformatics through in silico approaches, learning about protein-ligand interactions, modes of docking, different docking approaches, and the theory of enzymes. Discover how this computational method helps predict the binding affinity and conformation of

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Evolutionary Models in Molecular Biology

Differences in functional and structural constraints across sites lead to varying rates of evolution in molecular sequences. Understanding the complexities of site-specific rates, among-site rate variation, site-specific rates models, invariable sites model, and continuous methods is crucial for acc

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Unsaturated Hydrocarbons Alkynes

Chapter three delves into the world of alkynes, focusing on their structure, hybridization, bonding, nomenclature, physical properties, preparation, and reactions. Alkynes are hydrocarbons with at least one triple bond, forming a homologous series with the molecular formula CnH2n-2. The sp hybridiza

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Exploring Predictable Biodesign in Synthetic Biology

This content delves into the world of predictable biodesign and genetic composition in the context of synthetic biology. It highlights activities focusing on genetic device assembly, molecular techniques, and engineering principles to better understand and manipulate living systems. Through engaging

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History of Molecular Biology: Key Experiments and Discoveries

This content covers the introduction and brief history of molecular biology, highlighting key experiments such as the work of Freidrich Miescher, Griffith's transformation experiment, and Avery-MacLeod-McCarty's proof of DNA as the genetic material. It explores the early understanding of macromolecu

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Genetics and Molecular Biology Lecture Series by Dr. Madan K. Bhattacharyya

Explore a comprehensive lecture series covering Genetics, Molecular Genetics, and Recent Advances in Plant Breeding by expert Dr. Madan K. Bhattacharyya. Delve into topics such as gene structure, transcription, translation, and the central dogma of molecular biology through informative visuals and v

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Exploring Supramolecular Chemistry: Insights and Applications

Supramolecular chemistry delves into the chemistry of molecular assemblies, intermolecular bonds, and non-covalent interactions, leading to the formation of supra-molecules through aggregation of molecular subunits. Concepts like molecular recognition, self-organization, and host-guest chemistry pla

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Understanding Infrared Spectroscopy and Molecular Vibrations

Exploring the fascinating world of infrared spectroscopy and molecular vibrations. Learn about the different regions of the infrared spectrum, Hooke's law, vibrational frequencies, and the types of molecular vibrations. Discover how bond strength, reduced mass, and wave numbers are interconnected in

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Comprehensive Overview of Molecular Diagnostics, Cytogenetics, and Forensic Biology

Explore a detailed curriculum covering molecular diagnostics, traditional disease diagnosis methods, genetic disorders, cytogenetics, molecular techniques, biochemical tests, PCR applications, immunoassays, and forensic biology including microbial forensics, entomology, botany, serology. Lectures co

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Understanding Raman Spectroscopy: Principles and Applications

Raman spectroscopy is a technique used for chemical analysis by exciting molecular vibrations with light. This inelastic scattering of light allows researchers to gather valuable information about samples. The method relies on the Raman effect, discovered by C.V. Raman, which involves the emission o

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PCR and Blot Techniques in Molecular Biology

Polymerase Chain Reaction (PCR) is a crucial technique for amplifying specific DNA segments rapidly and accurately. Developed in 1983, PCR is widely used in various fields such as molecular biology, forensics, evolution, and medical diagnostics. On the other hand, the Blot technique transfers DNA, R

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Understanding Gene Mutations in Molecular Biology

Gene mutations play a significant role in molecular biology, leading to alterations in DNA sequences that can impact offspring. These mutations can arise spontaneously or be induced by various factors, such as mutagens. Understanding gene mutations is crucial for comprehending the genetic basis of c

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Understanding Covalent Bonds and Molecular Structure in Organic Chemistry

The neutral collection of atoms in molecules held together by covalent bonds is crucial in organic chemistry. Various structures like Lewis and Kekulé help represent bond formations. The concept of hybridization explains how carbon forms tetrahedral bonds in molecules like methane. SP3 hybrid orbit

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Understand Molecular Structures with Lewis Dot Symbols

Explore the world of molecular structures with Lewis dot symbols in this chemistry unit. Learn about valence electrons, covalent bonding, and the HONC 1234 rule through engaging activities and discussions. Create accurate structural formulas and describe bonding in molecular substances. Get ready to

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Kinetic Molecular Theory and States of Matter in Physical Pharmacy

The lecture by Assistant Prof. Dr. Fouadalssady in physical pharmacy delves into the Kinetic Molecular Theory, elucidating how gases consist of particles in constant motion with negligible volume. It explains the relationship between kinetic energy, temperature, and the transition from gas to liquid

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Breast Cancer Survival Disparities by Molecular Subtypes in the US

Breast cancer molecular subtypes play a crucial role in determining survival outcomes. This study by Nadia Howlader, PhD, from the National Cancer Institute, presented the first nationally representative estimates of breast cancer survival by four main molecular subtypes. The research aimed to under

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Understanding Organic Chemistry: Carbon Atoms and Molecular Diversity

In organic chemistry, carbon atoms can form diverse molecules by bonding to four other atoms, leading to molecular complexity and diversity. The versatile nature of carbon allows for the formation of various carbon skeletons, contributing to the vast array of organic compounds. Hydrocarbons, consist

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Introduction to Molecular Biology: Historical Insights and Key Experiments

Molecular biology is a field that focuses on understanding the behaviors of macromolecules like DNA, RNA, and proteins. This summary discusses the history of molecular biology, including the work of Friedrich Miescher and Griffith's experiment, which demonstrated the transfer of genetic material. Th

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Understanding Molecular Shapes in Chemistry: A Practical Approach

Explore the fascinating world of molecular structures and properties by delving into the concept of molecular shape using formaldehyde (CH2O) as a model. Understand how the number of electron domains and bonding affect the overall shape of molecules, with practical activities to enhance learning.

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Understanding Potato Photosynthesis: Molecular Models and Chemical Changes

Explore the process of photosynthesis in potato plants through molecular models and chemical changes at different scales, from atomic-molecular to macroscopic. Learn how potato plants produce food through biosynthesis and cellular respiration, connecting the atomic-molecular scale to the macroscopic

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Understanding Molecular Vibrations in Vibrational Spectroscopy

Explore the world of molecular vibrations and their significance in vibrational spectroscopy. Learn about the different types of vibrations in diatomic and triatomic molecules, the concept of degrees of freedom, and how atoms change positions to create varying bond lengths and angles. Discover the r

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Understanding Molecular Polarity and Electronegativity in Chemistry

Explore the concept of molecular polarity, electronegativity, and bonding in chemistry through engaging visuals and discussions. Learn how the unequal sharing of electrons between atoms leads to polarity in molecules and discover the role of electronegativity in attracting shared electrons. Delve in

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Chemistry Exam Review: Topics in Scientific Notation, Molecular Weight, Stoichiometry, and Limiting Yield

Explore key concepts in chemistry, including scientific notation, molecular weight calculations, reaction balancing, stoichiometry, and limiting yield problems. Prepare for an upcoming exam by practicing various problems and conversions related to these topics, such as expressing numbers in scientif

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Highlights from the 3rd International Workshop on Cellular and Molecular Biology

Explore images from the 3rd International Workshop on Cellular and Molecular Biology showcasing various aspects of the event and the participation of experts in the field. Dive into the world of cellular and molecular biology through these visual representations.

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Exploring Molecular Biology and Cell Science

Molecular biology delves into the study of biology at the molecular level, focusing on gene structure and functions to comprehend hereditary traits, genetic variation, and gene expression patterns. Cells, the fundamental units of life, vary in shape and function but share basic structures. The Three

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Understanding ELISA Techniques in Cellular and Molecular Pharmacology

ELISA (Enzyme-Linked Immunosorbent Assay) is a vital immunological technique used in detecting antigens or antibodies in samples. This article covers the types of ELISA tests, such as Direct, Indirect, and Sandwich, along with the principles and applications of ELISA in diagnosis. The process involv

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Non-Isotopic Labeling for Molecular Detection

The use of non-radioactive probes in molecular detection involves synthetic DNA or RNA molecules with specific target sequences and reporter groups detectable via fluorescence spectroscopy. Direct and indirect labeling methods utilize fluorescent dyes or enzymes conjugated to modified nucleotides, a

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Understanding States of Matter: Kinetic Molecular Theory and Phase Transitions

Exploring the fundamental concepts of the states of matter, this content delves into the Kinetic Molecular Theory, explaining how matter changes from solid to liquid to gas based on particle movement and energy levels. It further discusses the nature of gases and liquids, vaporization, evaporation,

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Understanding the Influence of Molecular Weight on Polymer Flow Behavior

Molecular weight plays a critical role in determining the flow behavior of polymers above their glass transition temperature or melting point. The zero shear viscosity of polymers is directly related to their molecular weight, with significant changes in viscosity observed even with small difference

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Gel Filtration Chromatography: Separation and Molecular Weight Determination

Gel filtration chromatography is a method used for separating proteins based on their molecular weights. This experiment aims to teach students the principles of gel filtration chromatography and provide hands-on experience in the lab. By utilizing a stationary phase of porous beads and a mobile pha

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Understanding Mass Spectrometry Principles and Applications

Mass spectrometry is a powerful analytical technique used to determine the molecular mass, formula, and structural features of compounds. By ionizing molecules in a mass spectrometer, it generates molecular ions that reveal valuable information about the composition of the compound. Isotope peaks he

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The American Society for Biochemistry and Molecular Biology - Advancing Research in Life Sciences

Founded in 1906, the American Society for Biochemistry and Molecular Biology (ASBMB) is a prominent organization that explores the fundamental chemistry of life and intricate interactions among biological molecules. ASBMB publishes prestigious research journals covering various fields such as microb

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Understanding the Central Dogma of Molecular Biology - DNA, Chromosomes, and Gene Regulation

Delve into the intricate world of molecular biology as we explore the central dogma, from DNA structure and replication to gene regulation and chromosomal organization in eukaryotic cells. Discover the fundamental principles governing genetic information flow and genome evolution, offering insights

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History and Significance of Molecular Biology Discoveries

Introduction to molecular biology focusing on key historical breakthroughs such as the identification of nucleic acids by Friedrich Miescher, Griffith's experiment on genetic material transfer in bacteria, and the Avery-MacLeod-McCarty experiment proving DNA as the genetic material. These pivotal mo

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Understanding Solid State Chemistry: Principles and Classification of Solids

Solid State Chemistry (CHEM 422) explores the principles and concepts governing the synthesis, structure, bonding, reactivity, and properties of solid state materials. The course delves into crystalline vs. amorphous solids, highlighting categories like ionic, molecular, metallic, and covalent solid

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Understanding Non-Covalent Pi-System Interactions in Molecular Structures

Non-covalent interactions play a crucial role in chemical selectivity and molecular recognition. This article discusses the significance of Pi-system interactions, including Pi-Pi and Cation-Pi interactions, in stabilizing molecular structures like DNA helices and G-quadruplexes. Insights into molec

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Polymer Molecular Weight Exercise Analysis

This exercise involves calculating the number average and weight average molecular weights, as well as the polydispersity index (PDI) for a sample of polystyrene composed of fractions with different molecular weights. The analysis includes determining the number of moles in each fraction, calculatin

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Recommended Seating Positions for Molecular Biology Class

Explore the recommended seating positions for a molecular biology class, ensuring the tRNA flows smoothly across the table to interact with the mRNA and ribosome. Discover the model of the ribosome and essential details for creating an engaging learning environment for students. Begin the translatio

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