The research article entitled “Determination of volatile compounds in different hop varieties by headspace-trap GC/MS -In comparison with conventional hop essential oil analysis” is authored by Anita Aberl and Mehmet Coelhan of the Research Center for Brewing and Food Quality, Freising-Weihenstephan, Germany. This article appeared in the “Journal of Agricultural and Food Chemistry” of ACS publications in the year 2012 and attempted to compare the efficiency and accuracy of Head Space (HS)-trap method coupled with GC/MS and conventional essential oil analysis method.
Humulus lupulus L., commonly known as hop is responsible for the bitter flavor and ‘hoppy’ ...
Constituents Reports Samples For Students
9 samples of this type
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Abstract
Concrete acts as one of the most essential and cost-effective construction material made from a mixture of sand, cement, aggregates, and water. Cement acts as a binder for holding all the components together. Engineers working in the construction site must understand the purpose of the construction because different structures require different concrete strengths. The strength of cement paste used controls the overall strength of concrete that depends on the water-cement ratio. The following experiment was conducted to investigate different mechanical and physical properties of concrete.
Objective: To determine mechanical properties of concrete.
Materials used: Aggregate (coarse and fine), sand, cement, water, compressive machine, cylindrical and rectangular molds, timer, ...
Introduction
Initially there were beliefs that, MMPs are jointly able to degenerate all constituents making up the extracellular matrix (ECM) together with basement membrane that confines their operations to tissue reconstruction as well as the preservation. Nonetheless, the contemporary studies also signify that MMP-1 is responsible for controlling the production or else the activation of the chemokines. At this point, it is critical to understand that MMP-1 is among other MMPs.
Similarly, the knowledge holds it that MMP- 1 cleaves a peptide bond beforehand a residue comprising of a hydrophobic adjacent chain, for instance Met and Leu. The other sideways chains cleaved ...
Book Report on Multisensory Teaching of Basic Language skills, second edition by Birsh Judith
Dr. Judith Birsh has thrived in conveying mutually the expertise of a group of esteemed and renowned providers to create what is certainly an extremely prized and much-utilized text and reference book in the subject of dyslexia and learning differences In Multisensory Teaching of Basic Language Skills. She has increased a significantly essential source for comprehending, educating, measuring, and parenting individuals with dyslexia and associated disorders by summoning different authorities to write segments in their area(s) of utmost interest and potency. Starting with the meaning ...
REPORT: Landscape Planning and Ecological Management: Plantation of bare root common trees.
Introduction
We often take trees and other flora, all around us, for granted maybe because almost all of us have seen trees and captured the word and their image deep inside our sub-consciousness. As we grow up, we learn about the benefits and advantages of trees parrot-fashion. No person or entity teaches us anything about the aesthetics so when we see captivating landscape photographs and images, we take in the beauty without taking in the trees. It is beyond this point that most of us change directions and go off towards modern, fast-process systems, which we then proceed ...
Statoil is a Global Energy Company which operates in 33 different countries. The company is ranked #39 on the FT Global 500 listing with annual revenues of $124.4B and profit of $11.8B in 2013. Statoil has been in operations for 40 years, with an employee base of 23,000 world-wide and has its corporate headquarters in Norway.
- Natural Gas
- New Energy
- Production Facilities (Oil and Gas)
- Procurement
- Trading
- Exploration & Production
Statoil takes Corporate Social Responsibility seriously. As evidenced by 2 of the 6 operations. The New Energy segment ...
Dissolved Oxygen
INTRODUCTION
Dissolved oxygen is a useful parameter used to determine the level of effluent in waste water treatment. Living organisms in water bodies require oxygen to break down organic matter. These organisms consume the dissolved oxygen in water and give out carbon dioxide. Oxygen does not readily dissolve in water and gets depleted quickly by increased micro-organism activity. To maintain optimal oxygen levels in a water body, the oxygen replenishing rate from the air should be equal to dissolved oxygen use by micro-organism in the water. A curve drawn to represent dissolved oxygen levels down a stream from a point of effluent ...
Introduction
Nandos is a fast food chain that is based on recipes that is connected to Portuguese explorers who acquired spices in different parts of the world, including Africa and the Far East. The fast chain commenced operations in Johannesburg, South Africa in the year 1987 and it provides various chicken foods and other recipes that are prepared according to fundamental Portuguese cuisine systems. After Apartheid ended in South Africa in 1994, the restrictions placed on South African businesses were lifted and Nandos was set to become a global business. Nandos now has branches in Europe, North America, Asia, Australia and other ...
Built to Last: Successful Habits of Visionary Companies
Built to Last: Successful Habits of Visionary Companies
This is a report paper about the book written by James Collins and Jerry Porras entitled Built to Last. James Collins is a professor at the School of Business of Stanford University. He also engages in management research and teaches corporate leadership among executives like the Girl Scouts of America, the Marines, and John Hopkins Medical School. Collins is also the author of three other books namely Great by Choice, Good to Great, and How the Mighty Fall. Meanwhile, Jerry Porras is also a professor of organizational behavior behavior at the School of ...