Molecular techniques - PowerPoint PPT Presentation


Neurobiology research unit

The Department of Molecular Medicine's Neurobiology research unit focuses on improving the understanding of the central nervous system's response to injury and disease, including multiple sclerosis, Alzheimer's disease, Parkinson's disease, and stroke. They utilize molecular, cellular, and histologi

0 views • 15 slides


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)

0 views • 3 slides



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

5 views • 21 slides


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

4 views • 41 slides


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

6 views • 15 slides


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

0 views • 20 slides


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

0 views • 36 slides


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

0 views • 17 slides


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

2 views • 46 slides


Transformative Power of Sequencing in Molecular Biology

The falling costs of sequencing have revolutionized various fields like genetics, genomics, cell biology, microbiology, and evolutionary biology. Sequencing data has enabled us to understand genomes, revolutionize cell biology techniques, conduct comparative genomics, population genomics, and metage

1 views • 31 slides


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

0 views • 18 slides


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

0 views • 18 slides


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

1 views • 4 slides


Understanding DNA Ligation Techniques for Molecular Biology Applications

DNA ligation involves joining DNA fragments to vectors to create new DNA or plasmids. Methods include DNA ligase, T4 ligase, and terminal deoxynucleotidyl transferase. Linkers and adaptors play a key role in DNA cloning experiments by generating sticky ends for DNA cloning. The use of adaptors allow

1 views • 13 slides


Understanding Structural Information in Phytosystematics: A Molecular Perspective

Exploring the significance of taxonomic characters in molecular advances of phytosystematics, this class delves into the role of structural attributes in determining relationships between taxa. From considering gross morphological characters to analyzing morphological characters under microscopes, t

0 views • 24 slides


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

0 views • 10 slides


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

2 views • 27 slides


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

0 views • 13 slides


Exploring Radio Tracer Techniques in Pharmacognosy and Phytochemistry II

In this unit, the focus is on metabolic pathways in higher plants and leveraging radioactive isotopes for biogenetic studies. Topics covered include steps in tracer techniques, selection of radioisotopes, preparation of labeled compounds, and insertion of radio-labeled metabolites in plant parts usi

0 views • 9 slides


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

0 views • 10 slides


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

1 views • 23 slides


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

0 views • 12 slides


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

0 views • 19 slides


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.

0 views • 11 slides


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

0 views • 23 slides


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

0 views • 47 slides


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

0 views • 4 slides


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.

0 views • 10 slides


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

0 views • 31 slides


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

0 views • 18 slides


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

0 views • 20 slides


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

0 views • 13 slides


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

0 views • 33 slides


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

0 views • 5 slides


Understanding Light Scattering Part 2: Solute Characteristics and Applications

Light scattering can provide valuable insights into solute characteristics such as molecular weight, radius of gyration, and second virial coefficient. By analyzing scattering data, information about individual particles and their arrangement in solution can be obtained. Techniques like Zimm or Guin

0 views • 20 slides


Essential Techniques in Chemical Research

Learn about key research techniques in chemistry including preparation methods, drying techniques, chromatography, spectroscopic techniques, and specific solvents used. Understand the importance of starting material preparation, drying reagents such as calcium chloride and molecular sieves, and how

0 views • 15 slides


Interactive Stereo Images and Molecular Biology Concepts

Explore the world of stereo images by learning how to view them in 3D using different techniques. Dive into molecular biology concepts such as DNA structure, nucleotide binding, and interactions with proteins through engaging visual aids and instructions. Enhance your understanding by identifying an

0 views • 4 slides


Understanding the Chemical and Physical Properties of DNA

DNA's characteristics such as absorption of UV light, density measurement using cesium chloride, and size estimation through electrophoresis are key in molecular biology research. The hyperchromic effect, UV light absorption at 260nm, CsCl-density ultracentrifugation, and gel electrophoresis are cru

0 views • 24 slides


Insights into NP-Hard Problems in Molecular Biology and Genetics

Understanding the complexity of NP-Hard Problems arising in molecular biology and genetics is crucial. These problems involve genome sequencing, global alignment of multiple genomes, identifying relations through genome comparison, discovering dysregulated pathways in human diseases, and finding spe

0 views • 24 slides


Detection Methods for GMOs and LMOs in Molecular Biology

Techniques in Molecular Biology lecture discusses GMOs and LMOs, transgenic plants, examples like Bt cotton and Golden rice, detection methods, purpose of detection, and how transgenic plants are created. The content emphasizes the need to differentiate GM crops from non-GM crops and the importance

0 views • 40 slides