Aldehyde

Synthesis and characterisation of conjugates Conjugation of CpG to antigen as a means for co-delivery has been shown to enhance cellular immune responses compared to delivery as a mixture. The ODN CpG however can be conjugated via its 3’ or 5’ end, and blocking of the 5’ end has been described to reduce its immunostimmulatory properties in splenocytes. To determine whether the end of CpG conjugated to OVA effects the induction of a cellular immune response by an immunotherapeutic vaccine, CpG…

2.1 Test materials: The essential oils of Curcuma longa (Zingiberaceae) rhizomes, Pogostemon heyneanus (Lamiaceae) leaves and Zanthoxylum limonella (Rutaceae) fruits were obtained from a commercial oil extraction plant in Assam, India. DMP was supplied by High Purity chemicals, New Delhi, India while DEPA was obtained from Defence Research and Development Establishment, Gwalior, India. Four concentrations (5, 10, 20 and 30%) of the essential oils, their mixtures, DEPA and DMP were prepared in…

The FTIR spectrum of PVA/CS nanofiber was shown in Fig. 1(a). The band at 3255.32 cm−1 was corresponded to -OH stretching and the peaks at 1025.6 and 1450.04 cm−1 for the -C-O band. The peaks at 3445.32 cm-1, 2965 cm-1, 1640.01cm-1, 1598.7 cm-1, and 1361 cm-1 are due to amine NH symmetric vibration, C-H vibration, deformation vibration of the absorbed water molecules, stretching vibration of amino group of chitosan and vibration of C-H, respectively. The peaks at 890.1 and 1100 cm-1 was…

I grew up in a household where alcohol was always present, and I lived with someone who chose to constantly abuse it. People don’t act like it’s a privilege and more of a right to drink it. Social outings for teens normally include alcohol, simply for the fact of being rebellious. For the duration of this essay I’m going to argue for both sides, and then at the end explain which side I am on. I feel that for this essay and the topic I chose I feel that it’s necessary to see both sides and…

Brittany Morgan PSYC 385-01: Abnormal Psychology Fall 2015 12 October 2015 SUBSTANCE ABUSE DISORDER 1. After reviewing the interview footage, what do you think were the principle factors that induced Bobbie to abuse drugs? In the interview footage we were introduced to Bobbie, a woman who has struggled with substance abuse disorder in her past. She portrayed her early life as being filled with nothing but hardships and shortcomings since before she could remember. Throughout her…

Title: Hot Spinach Dip- Is it Healthy? Description- There are a lot of people who are apprehensive and often wonder whether a hot spinach dip is healthy or not. The answer to this question lies below. All the different varieties of spinach dips are not healthy. However, you always have the scope of improvising spinach dip recipes in order to make them healthier and more nutritious. Hot spinach dip prepared using cream cheese, sour cream, fatty oils and mayonnaise might not be healthy for the…

CHAPTER 2 LITERATURE REVIEW 2.1 Synthesis of Schiff base Method preparation for Schiff base ligand is a straight forward synthesis and easily modified using different amines and carbonyl compound. This could be one of the reasons that make Schiff base ligand popular in coordination chemistry research. Synthesis of Schiff base ligand commonly, taking place in alcohol through condensation reaction of amines and carbonyl compound. The acid/base catalysis or heating is employed in the synthesis…

I have always loved getting a new car. There is nothing like that new car smell. It lasts maybe four months then starts to disappear. I think I would be upset if I bought a new car and it was void of that new car aroma. But as with all fun things in life, the joy of the new car smell as now been destroyed. Come to find out, that wonderful new car smell is caused by release of toxins from plastics and leathers used in making the vehicle. In the past we were aware of possible pollution and…

Abstract A spontaneous, one-pot strategy for the room temperature biosynthesis of gold nanoparticles (AuNPs) using Cocos Nucifera Linn (coconut palm) coir extract is described. The formation of AuNPs was observed within 30s of reaction time between the metal precursor and coir extract. The bioextract acted as both reducing agent and a stabilizer. The influence of various experimental parameters such as % volume fraction of coir extract, concentration of metal precursor, contact time and solution…

Introduction: Nitrous acid (HNO2) is used as a source of nitrosonium ion (N≡O+). The nitrosonium ion by reacting with an aromatic amine converted into a diazonium salt. As diazonium ion is a weak electrophile, it reacts with electron-rich, aromatic coupling agents to produce an azo dye. The products are mainly ortho and para due to the reaction being an electrophilic aromatic substitution Reaction: p-nitroaniline p-nitro benzenediazonium chloride Para-red…