Methodologies

Lecture Strategic management - Chapter 1: Strategic management overview. This lecture will cover the following: definition and roles of strategic management; key terms; strategic thinking development progress; comprehensive framework and stages of strategic management; research methodology;... Please refer to content of this lecture!

33p diepvunhi 17-01-2023 6 1   Download

Ebook Writing and presenting research: Angela thody – Part 1 includes the following chapters: Chapter 1 conventions or alternatives? chapter 2 principles for selecting appropriate writing and presentation styles; chapter 3 adapting to audience: adjusting for their aims; chapter 4 adapting to audience: adjusting for your purposes; chapter 5 the arts and craft of writing; chapter 6 primary data; chapter 7 literature and methodology.

123p runthenight04 04-01-2023 10 3   Download

A quaternized derivative of chitosan, namely N-(2-hydroxy)-propyl-3-trimethylammonium chitosan chloride (QCh), was synthesized by reacting glycidyltrimethylammonium chloride (GTMAC) and chitosan (Ch)in acid medium under microwave irradiation.

10p vihermione 06-01-2023 3 1   Download

Microwave-assisted extraction (MAE) and pressurized liquid extraction (PLE) were compared as advanced technologies to obtain polysaccharides (particularly biologically active -glucans) from Pleurotus ostreatus and Ganoderma lucidum fruiting bodies.

10p vihermione 06-01-2023 1 1   Download

This work studies the microwave-assisted extraction conditions for recovery of polysaccharides from spent coffee grounds, including their effect on arabinogalactans and galactomannans polymerization and branching structural features.

9p vihermione 06-01-2023 5 1   Download

Ebook Business process management: Concepts, languages, architectures (Second edition) - Part 1 presents the following content: Chapter 5 process choreographies, chapter 6 properties of business processes, chapter 7 business process management architectures, chapter 8 business process management methodology.

156p runthenight04 04-01-2023 11 5   Download

The main contents of "Ebook Lean performance ERP project management: Implementing the virtual lean enterprise (Second Edition) – Part 1" include all of the following: Chapter 1 foundation of lean performance; chapter 2 extending lean performance foundations; chapter 3 lean performance methodology; chapter 4 lean-cross enterprise processes; chapter 5 lean principles, tools, and practices; chapter 6 steering a lean performance project.

229p runthenight04 04-01-2023 6 2   Download

Hyaluronic acid (HA) and chondroitin sulfate (CS) are valuable bioactive polysaccharides that have been highly used in biomedical and pharmaceutical applications. Extensive research was done to ensure their efficient extraction from marine and terrestrial by-products at a high yield and purity, using specific techniques to isolate and purify them.

11p viginny 30-12-2022 1 1   Download

Alginate only finds industrial applicability after undergoing a bleaching process to improve its visual appearance. Box-Behnken Design was used to optimize bleaching parameters (time, oxygen flow and temperature) for sodium alginate (SA) extracted from seaweeds using ozone as the bleaching agent.

10p viginny 30-12-2022 7 1   Download

Production of inulin from yam bean tubers by ultrasonic assisted extraction (UAE) was optimized by using response surface methodology (RSM) and genetic algorithms (GA). Yield of inulin was obtained between 11.97%–12.15% for UAE and 11.21%–11.38% for microwave assisted extraction (MAE) using both the methodologies, significantly higher than conventional method (9.9 %) using optimized conditions.

11p viginny 30-12-2022 6 1   Download

Polysaccharides α-D-galactan (GAL-Am) and β-D-glucan (GLC-Am) were obtained from Amanita muscaria fruiting bodies. They were purified using different methodologies, such as Fehling precipitation (for both fractions), freeze-thawing process and ultrafiltration (for GLC-Am).

12p viginny 30-12-2022 4 1   Download

This study optimizes the pyrodextrinization of yam (Dioscorea sp.) starch isolated from tubers grown in Brazil to produce a yellow pyrodextrin with the lowest enzymatically available starch (AS) content and color difference (ΔE) index.

8p viginny 30-12-2022 6 1   Download

Ebook Business process management: Concepts, languages, architectures – Part 2 includes the following content: Chapter 5 process choreographies, chapter 6 properties of business processes, chapter 7 business process management architectures, chapter 8 business process management methodology.

156p runthenight03 06-12-2022 8 2   Download

The prominent biological effects of adrenaline (A), noradrenaline (NA) and dopamine (DA) as well as the clinical importance of their metabolites (such as dihydroxyphenylacetic acid (DOPAC), methoxy–4- hydroxyphenyl glycol (MHPG), dihydroxyphenylglycol (DHPG), metanephrine (M), normetanephrine (NM), vanillylmandelic acid (VMA), homovanillic acid (HVA)) have forced researchers to evaluate new analytical methodologies for their isolation and preconcentration from biological samples.

9p viginny 23-12-2022 2 2   Download

To obtain consistent chromatographic behavior, it is important to develop resin packing methods in accordance with the characteristics of each resin. Resins, particularly those with a significant level of compressibility, require proper knowledge of the packing methodology to ensure scalable performance.

10p viginny 23-12-2022 3 2   Download

The first CE methodology enabling the enantiomeric separation of panthenol was developed in this work. Electrokinetic chromatography with cyclodextrins (CD-EKC) was the CE mode employed for this purpose. The effect of different experimental variables such as the nature and concentration of the cyclodextrin.

9p viginny 23-12-2022 3 2   Download

In Alzheimer’s disease (AD) brain, one of the histopathological hallmarks is the neurofibrillary tangles consisting of aggregated and hyperphosphorylated tau. Currently many tau binding antibodies are under development to target the extracellular species responsible for the spreading of the disease in the brain.

12p viginny 23-12-2022 2 1   Download

The abundance and composition of matrix compounds in fire debris samples undergoing ignitable liquid residue analysis frequently leads to inconclusive results, which can be diminished by applying comprehensive two-dimensional gas chromatography (GC × GC). Method development must be undertaken to fully utilize the potential of GC × GC by maximizing separation space and resolution.

12p viginny 23-12-2022 3 2   Download

In this work, the application of betaine-based hydrophilic natural deep eutectic solvents (NADESs) as green extraction solvents was proposed for the first time for the evaluation of twelve pesticides in citrus and olive by-products intended to be applied as potential sources of compounds with neuroprotective activity against Alzheimer Disease.

12p viginny 23-12-2022 5 2   Download

In this work, it is proposed for the first time an electrophoretic approach based on micellar electrokinetic chromatography coupled with tandem mass spectrometry (MEKC-MS/MS) for the simultaneous determination of nine neonicotinoids (NNIs) together with the fungicide boscalid in pollen and honeybee samples.

10p viginny 23-12-2022 3 1   Download