Explore the purification of water on both large and small scales, including storage, filtration, and disinfection processes. Learn about different methods such as boiling, chemical disinfection, and filtration for household water purification. Discover the importance of treatment based on the nature

4 views • 66 slides

This content delves into mRNA chromatography applications, focusing on the mRNA purification process using dT affinity chromatography, IEX, HIC, and RP techniques. It discusses the application of mRNA affinity resins like Monomix dT20 and Proteomix POR50-dT20, highlighting their properties, purifica

3 views • 8 slides

Gene translation from RNA to protein involves the specific binding of transfer RNA molecules to messenger RNA codons, enabling the translation of nucleotide sequences into amino acids. Each amino acid is attached to a specific tRNA through activating enzymes, and the anticodon on tRNA pairs with the

0 views • 4 slides

The separation and purification of organic compounds are essential processes to obtain pure products, as impurities and side reactions can affect the quality of the compounds. Methods such as solution and filtration, crystallization, distillation, extraction, sublimation, and chromatography are comm

6 views • 15 slides

This content delves into the intricacies of analyzing 10X single-cell RNA-Seq data, covering topics such as how 10X RNA-Seq works, evaluating CellRanger QC reports, dimensionality reduction techniques like PCA, tSNE, and UMAP, using the Loupe cell browser, and frameworks for scRNA analysis in R. It

0 views • 39 slides

The concept of pollution and purification played a crucial role in maintaining religious and social norms in ancient Greek society. Breaking boundaries or defying societal expectations could lead to pollution, necessitating purification rituals. Examples of actions that could cause pollution include

0 views • 7 slides

Delve into the world of nucleic acids with a focus on DNA and RNA molecules. Discover the fundamental building blocks, such as nucleotides, and the role they play in genetic information storage and cell function. Learn about the unique characteristics of DNA like its double-helix structure and the s

0 views • 26 slides

A primary transcript is the initial RNA copy of a transcription unit, subject to posttranscriptional modifications like cleavage and further alterations to form functional tRNAs, rRNAs, and mRNAs. In eukaryotic cells, pre-rRNAs and pre-tRNAs undergo processing by ribonucleases to yield mature RNA sp

0 views • 12 slides

A research project at Bowling Green State University aims to identify 3D motifs in RNA hairpin and internal loops using sequence and secondary structure information. The study focuses on finding likely sequence variants of known motifs, leveraging geometric considerations and basepair isostericity f

0 views • 28 slides

Dive into the world of RNA-Seq expression analysis through topics such as read mapping, quantitation, and the challenges faced in short-read mapping. Discover the typical parameters, design pressures, and basic ideas behind suffix tree index construction for efficient handling of large reads and dat

0 views • 19 slides

Protein structure is composed of amino acids arranged in specific orders to form polypeptides. This process involves transcription of DNA into RNA followed by translation of RNA into proteins. Replication plays a crucial role in preparing DNA for cell division. The central dogma of molecular biology

0 views • 24 slides

DNA transcription is the process where DNA is used as a template to create mRNA in the nucleus. This mRNA is complementary to the DNA and goes through initiation, elongation, and termination stages. RNA polymerases are essential for this process in eukaryotes. Various RNA polymerases have specific f

0 views • 47 slides

Gene expression involves two crucial phases - transcription and translation. Transcription, the first step, is the process where RNA is synthesized from DNA with the help of RNA polymerase. It begins with initiation, where the enzyme recognizes the promoter region and forms a complex with the DNA, m

0 views • 33 slides

Transcription is a crucial process where RNA is synthesized from DNA, involving complex steps of initiation, elongation, and termination. This process is regulated by specific DNA regions, proteins, and enzymes like DNA-dependent RNA polymerase. The differences between DNA and RNA synthesis lie in t

0 views • 15 slides

The process of RNA transcription involves three main stages: initiation, elongation, and termination. Initiation starts with RNA polymerase binding to a promoter, followed by the formation of a transcription initiation complex. Elongation involves RNA polymerase untwisting the DNA helix and adding n

0 views • 17 slides

Explore the intricate processes of transcription and RNA processing in molecular biology, delving into the types of RNA molecules, the differences between DNA and RNA, RNA polymerase enzymes, transcription factors, and the preinitiation complex. Visual aids and detailed descriptions help elucidate t

0 views • 55 slides

RNA polymerases play a crucial role in synthesizing cellular RNA through transcription, where RNA is created from a DNA template. This process involves specific requirements such as a DNA template, ribonucleoside triphosphates, and divalent metal ions. RNA polymerase catalyzes the initiation and elo

0 views • 15 slides

Oysters, as high-yield mariculture varieties, were investigated for novel RNA viruses using virome analysis. Eighteen new RNA viruses were identified, with evidence of genetic recombination. This study highlights the importance of advanced sequencing technologies in discovering viral pathogens in aq

0 views • 11 slides

RNA is a common component of the human diet, with naturally occurring RNAi mechanisms in various organisms. While staple foods contain RNA, barriers in the human body limit systemic exposure, making oral ingestion ineffective for RNAi. Studies have shown minimal bioavailability and efficacy of dieta

0 views • 9 slides

RNA plays a crucial role in protein synthesis as it carries coded instructions from DNA. There are three types of RNA - mRNA, rRNA, and tRNA, each serving specific functions in the process. The steps of protein synthesis involve transcription, where DNA is copied into mRNA, and translation, where mR

0 views • 11 slides

Explore RNA secondary structure prediction methods and results, highlighting the role of tRNA and rRNA in cellular RNA composition. The process involves cycling through sequence folds, scoring based on base alignments, and identifying cis-regulatory elements. Results showcase paired bases in tRNA an

0 views • 7 slides

RNA secondary structure prediction is a key concept in bioinformatics, encompassing features like stems, loops, and bulges. This presentation delves into the importance of RNA beyond mRNA, highlighting rRNA, tRNA, and regulatory RNA roles. The canonical base pairs A-U and C-G shape the single-strand

0 views • 20 slides

Nucleic acids are linear polymers composed of nucleotides, with DNA and RNA being the main types. RNA consists of messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA), each playing a crucial role in protein synthesis. mRNA carries genetic information from DNA to ribosomes, tRNA transf

0 views • 8 slides

Explore the intricate processes of gene expression control at the RNA level, focusing on ribo-regulation and RNA interference. Learn about mechanisms such as mRNA localization, degradation, splicing, and more, and discover the potentials of RNAi-based therapeutics through insightful learning objecti

0 views • 16 slides

Complementary nitrogenous bases in DNA, pyrimidines (thymine, cytosine) and purines (adenine, guanine), store biological information through antiparallel strands. DNA, with non-coding regions, undergoes replication and transcription to RNA for protein synthesis. Nucleic acids, DNA, and RNA are cruci

0 views • 7 slides

Nucleic acids are essential molecules that store genetic information and aid in protein production. This content delves into the monomeric structure of nucleotides, the differences between DNA and RNA, the unique characteristics of DNA's double helix structure versus RNA's single-stranded form, and

0 views • 11 slides

Nucleic acids, essential for all organisms, store genetic information as long polymer chains of nucleotides. Nucleosides contain bases and sugars, while nucleotides include a phosphate. Purines and pyrimidines are the aromatic bases in nucleotides, with DNA having A, G, C, T and RNA having A, G, C,

0 views • 10 slides

This course focuses on the extraction and purification of lactate dehydrogenase (LDH) using a series of procedures involving tissue preparation, centrifugation, and ammonium sulfate precipitation. The methodology includes detailed steps from preparing the extraction buffer to isolating LDH in differ

0 views • 10 slides

Research spanning over two decades has delved deep into the marine RNA virosphere, shedding light on the complex marine ecosystem and the characteristics of RNA viruses. Discoveries in deep marine virus taxonomy have led to significant taxonomic changes and advancements in virus classification and g

0 views • 10 slides

Exploring a comprehensive guide to RNA-Seq and transcriptome analysis presented in a PowerPoint by Shounak Bhogale. The tutorial covers steps such as aligning RNA-Seq reads using STAR, counting reads with htseqCounts, finding differentially expressed genes with edgeR, and visualization with IGV. Det

0 views • 30 slides

Protein purification is a crucial process in biotechnology to isolate specific proteins from complex mixtures. Techniques such as exploiting physio-chemical properties, binding affinity tags, and biological activity are used. Ammonium sulfate precipitation, a common first step, involves adding incre

0 views • 60 slides

Bulk RNA-seq is a powerful method for analyzing gene expression in biological samples. This approach involves extracting and sequencing RNA to understand the presence and quantity of RNA molecules. The process includes steps like conversion to cDNA, sequencing reads, and downstream analysis over ann

1 views • 12 slides

This protein purification protocol course, led by Dr. Samina Hyder Haq, focuses on practical training in various biochemistry techniques. The course covers organizing experimental protocols, protein isolation strategies, sequential enzyme purification, enzyme kinetics, and writing scientific reports

0 views • 25 slides

Ribonucleic acid (RNA) is a crucial polymeric molecule in various biological functions including coding, decoding, gene regulation, and expression. It works alongside DNA and plays a key role in protein synthesis. There are three major types of RNA - rRNA, tRNA, and mRNA, each with specific function

0 views • 5 slides

The content delves into the intricacies of DNA and RNA, highlighting the significance of DNA safety in the nucleus, the role of RNA in protein synthesis, different types of RNA, the transcription process, and the importance of RNA in genetic information transfer. It also discusses how DNA is transcr

0 views • 35 slides

Explore the fundamentals of DNA, RNA, and protein synthesis in this detailed review. Learn about the structure of DNA, the role of different nucleotides, DNA replication process, RNA structure, various types of RNA, transcription from DNA to RNA, and translation from RNA to protein. Dive into the wo

0 views • 16 slides

WOG Group aims to develop one-of-a-kind, long-term water purification and wastewater disposal systems in neighbouring bodies of water. water purification technology that works aids in the preservation of our treasured natural resources. \n\nWebsite:

2 views • 4 slides

Selective precipitation of RNA using Lithium Chloride (LiCl) and extraction with phenol at acidic pH are two common methods for separating RNA from DNA. LiCl forms a complex with RNA facilitating its precipitation, while acidic phenol solution helps stabilize RNA at pH 4-5 for extraction. TRIzol var

0 views • 7 slides

Distillation is a crucial process in chemistry for purifying organic compounds by selective evaporation and condensation. It involves the separation of substances based on their boiling points, resulting in either nearly pure components or increased concentrations of specific compounds in a mixture.

0 views • 14 slides

Nucleic acids, including DNA and RNA, are essential molecules storing genetic information for cellular functions. Comprised of nucleotides with nitrogenous bases, sugars, and phosphate groups, they play crucial roles in intracellular signaling, energy transfer, and genetic makeup determination. Ribo

0 views • 26 slides