High Quality for Valerian root extract Wholesale to Guatemala
High Quality for Valerian root extract Wholesale to Guatemala Detail:
[Latin Name] Valerian Officinalis I.
[Specification] Velerenic acid 0.8% HPLC
[Appearance] Brown powder
Plant Part Used: Root
[Particle size] 80Mesh
[Loss on drying] ≤5.0%
[Heavy Metal] ≤10PPM
[Storage] Store in cool & dry area, keep away from the direct light and heat.
[Shelf life] 24 Months
[Package] Packed in paper-drums and two plastic-bags inside.
[Net weight] 25kgs/drum
[What is Valerian?]
Valerian root (valeriana officinalis) is derived from a plant native to Europe and Asia. The root of this plant has been used for thousands of years as a remedy for various ailments including sleep problems, digestive problems, and disorders of the nervous system, headaches, and arthritis. It is believed that valerian root has an impact on the availability of the neurotransmitter GABA in the brain.
[Function]
- Beneficial for insomnia
- FOR ANXIETY
- AS A SEDATIVE
- FOR OBSESSIVE COMPULSIVE DISORDER (OCD)
- FOR DIGESTIVE PROBLEMS
- FOR MIGRAINE FEADACHES
- FOR HYPERACTIVITY AND FOCUS IN CHILDREN
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We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for High Quality for Valerian root extract Wholesale to Guatemala , The product will supply to all over the world, such as: Hamburg, San Francisco, Amsterdam, We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
UCI Chem 128 Introduction to Chemical Biology (Winter 2013)
Lec 06. Introduction to Chemical Biology — DNA Reactivity with Small Molecules
View the complete course: https://ocw.uci.edu/courses/chem_128_introduction_to_chemical_biology.html
Instructor: Gregory Weiss, Ph.D.
License: Creative Commons BY-NC-SA
Terms of Use: https://ocw.uci.edu/info.
More courses at https://ocw.uci.edu
Description: Introduction to the basic principles of chemical biology: structures and reactivity; chemical mechanisms of enzyme catalysis; chemistry of signaling, biosynthesis, and metabolic pathways.
Introduction to Chemical Biology (Chem 128) is part of OpenChem: https://ocw.uci.edu/collections/open_chemistry.html
This video is part of a 18-lecture undergraduate-level course titled “Introduction to Chemical Biology” taught at UC Irvine by Professor Gregory Weiss.
Recorded on January 24, 2013.
Index of Topics:
0:01:53 Examples of DNA Intercalators
0:04:21 How to Measure and Calculate the Strength of DNA Hyrbidization
0:09:20 Short Stretches of DNA & RNA Can Also Fold
0:10:31 DNA is Wound into Supercoils
0:15:53 Bacterial DNA is Stored in Plasmids
0:18:29 Antibiotics as Selection Markers
0:22:24 Eukaryotic DNA is Wrapped Around Nucleosomes
0:27:24 Trapoxin as a Highly Specific HDCA-1 Inhibitor
0:28:49 Biological Polynucleotide Synthesis
0:32:07 DNA Polymerases
0:46:57 RT Inhibitors
0:52:15 A Brief HIstory of Chemical DNA Synthesis
0:57:01 The DNA Microarray
1:02:09 FK506 Fingerprinting
1:03:58 Analysis of DNA by Electrophoresis
1:07:55 DNA Sequencing Uses DNA Synthesis
1:10:37 DNA Biotechnology
Required attribution: Weiss, Gregory Introduction to Chemical Biology 128 (UCI OpenCourseWare: University of California, Irvine), https://ocw.uci.edu/courses/chem_128_introduction_to_chemical_biology.html. [Access date]. License: Creative Commons Attribution-ShareAlike 3.0 United States License (https://creativecommons.org/licenses/by-sa/3.0/us/deed.en_US).
By Jean Ascher from Adelaide - 2017.09.22 11:32
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Doreen from Ghana - 2017.11.20 15:58
