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High value compounds
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Ebook "Modern techniques and solvents for the extraction of microbial oils" has been done as part of ProBio3 project financed by Agence National de la Recherche (France) to achieve scientific and technological challenges to boost the sustainable microbial production of lipids as biojet fuel and fine chemical compounds. Authors are totally convinced that this book is the starting point for future collaborations and innovations in a new area of “green chemistry” of “natural products” between research, industry, and education.
61p
tudohanhtau1006
29-03-2024
1
1
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Part 1 of ebook "Advances in quantitative analysis of finance and accounting (New series) - Volume 1" provides readers with contents including: multinomial lattices and derivatives pricing; value-relevance of knowledge spillovers: evidence from three high-tech industries; using path analysis to integrate accounting and non-financial information - the case for revenue drives of internet stocks; a teaching note on the effective interest rate, periodic interest rate and compounding frequency;...
119p
mocthanhdao0210
19-11-2023
8
4
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Part 1 of ebook "Advances in quantitative analysis of finance and accounting (New series) - Volume 2" provides readers with contents including: multinomial lattices and derivatives pricing; value-relevance of knowledge spillovers - evidence from three high-tech industries; using path analysis to integrate accounting and non-financial information - the case for revenue drives of internet stocks; a teaching note on the effective interest rate, periodic interest rate and compounding frequency;...
103p
mocthanhdao0210
19-11-2023
9
4
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Black pepper (Piper nigrum L.) is one of the most important industrial crops with high economic value. This crop is cultivated in Viet Nam, Indonesia, India, and Brazil. Of these, Viet Nam is the largest producer and exporter of peppercorns in the world.
19p
viannee
02-08-2023
4
3
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Currently, nearly 36.5 million people live with Alzheimer’s disease worldwide, and acetylcholinesterase inhibition is considered the main treatment strategy against it. Seaweeds (or macroalgae) are a natural source of high-value bioactive compounds and have great potential in the production of health foods/foods, pharmaceuticals, cosmetics, animal feeds, biofertilizers, and biofuels.
13p
vicaptainmarvel
21-04-2023
2
2
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The isomerization of α-pinene – a renewable bioresource – was investigated as a relatively simple method for the syntheses of camphene and limonene, industrially important products. The catalytic activity of H2SO4-modified clinoptilolite was evaluated without any solvent and the results show its applicability as a novel, green, reusable and promising catalyst in organic syntheses.
14p
vironald
15-12-2022
7
2
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Lipophilicity can be measured with different methods, such as Shake-Flask or liquid chromatography. HPLC presents the advantage of overcoming solubility issues and therefore extending the range of lipophilicity to high values.
11p
vironald
15-12-2022
8
2
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The results demonstrate that the fermentation process increased the biological activities and the numbers of bioactive compounds for potential use in the cosmeceutical industry. This undervalued by-product of the rice milling industry can effectively be used for the production of high value products through fungal solid-state fermentation.
7p
schindler
30-12-2021
18
0
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The quantitative assays of total polyphenols revealed a richness of the different pomegranate extract in polyphenols, peel and seed ethanol extracts contain the highest values (880.06 ± 11.2 mg GAE/100 g and 1160.1 ± 45.20 mg GAE/100 g, respectively). Flavonoid contents were high in both of acetone, ethanol extracts of peel, followed by ethanol, and acetone extracts of juice.
7p
mudbound
10-12-2021
13
1
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New derivatives of 2(3),9(10),16(17),23(24)-tetrakis-(6-methylpyridin-2-yloxy)phthalocyanine (Pc) (2b, 2c, and 2d) were synthesized and their structures were characterized by elemental analysis, IR, 1 H NMR, and high-resolution mass spectrometry. The spectral results were in line with the proposed structures. The photodegradation of Orange G (OG) dye in DMSO by the Pc derivatives was investigated. The compounds showed relatively high photodegradation rates that increased with increasing size of the central atoms.
11p
tudichquannguyet
29-11-2021
17
1
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A series of new push–pull chromophores were synthesized in moderate to very high yields (65%–97%) by treating TCNE and TCNQ with alkynes substituted by electron-rich diethylaniline and polycyclic aromatic hydrocarbons. Some of the chromophores exhibit strong intramolecular charge-transfer bands in the near-IR region with λmax values between 695 and 749 nm. With the help of experimental and theoretical analysis, it is concluded that the trend in λmax values is affected by PAH substituents sterically, not electronically.
50p
tudichquannguyet
29-11-2021
7
0
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The steady-state growth of recombinant ClpC1 protein in Luria-Bertani (LB) broth High Salt medium was maintained and stabilized after extraction. The determined ATPase activity of ClpC1 was performed by measuring the released phosphate from the reaction. Ecumicin was chosen to be a control compound with expected ATP hydrolysis activities (Hill coefficient = 1,19 ± 0,217; Kd value = 0,52 ± 0,275).
9p
spiritedaway36
25-11-2021
9
0
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Methanotrophs play an important role in biotechnological applications, with their ability to utilize single carbon (C1) feedstock such as methane and methanol to produce a range of high-value compounds.
16p
vigiselle2711
30-08-2021
11
1
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Hericium erinaceus, a rare edible and medicine fungus, is widely used in the food and medical field. Polysaccharides from H. erinaceus are the main bioactive compound that exert high bioactive value in the medical and healthcare industries.
19p
vilichoo2711
23-06-2021
13
1
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A concomitant tibial shaft and posterior malleolar fracture is a type of regular compound fracture. The associated posterior malleolar fractures are mostly occult fractures, which often do not show a fracture line on ordinary films, and thus lead to a high rate of misdiagnosis.
8p
vitennessee2711
02-02-2021
12
2
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The low success rate and high cost of drug discovery requires the development of new paradigms to identify molecules of therapeutic value. The Anatomical Therapeutic Chemical (ATC) Code System is a World Health Organization (WHO) proposed classification that assigns multi-level codes to compounds based on their therapeutic, pharmacological and chemical characteristics as well as the in-vivo sites(s) of activity.
13p
viflorida2711
30-10-2020
11
2
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Bio-active compounds are of high aesthetic value in pharmaceutical industries but they are not widely explored. These compounds derived from plant, fungi and bacteria cannot really satisfy even a small fraction of the existing demand of the growing population day by day. In recent years, there is a great deal of attention towards cyanobacteria as they are a vast reserve of bioactive molecules with wide pharmaceutical importance.
12p
nguaconbaynhay7
15-08-2020
15
1
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Citrus: A need for its conservation in utilising its medicinal values through biotechnological tools
The citrus plant is found to be potent analgesic, anti-inflammatory, antioxidant, anthelmintic, antibacterial, antifungal agent. Citrus is a significant source of bioactive compounds as the bioactive compounds are suitable for controlling different human diseases. The citrus fruits and their components have a rich source of flavonoids, carotenoids, and bioactive compounds. There is a need for the development of awareness and uses of such compounds in life for saving the life threating diseases by using the bioactive compounds.
10p
nguaconbaynhay7
15-08-2020
14
1
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A comprehensive study was conducted on the distribution of earthworms and soil analysis in the Polluted area of Palakkad district. There are some exotic and native peregrine species which has the inherent ability to withstand in disturbed habitats. Such earthworm species have high medicinal value due to the presence of immunologically active compound in their body. The present study reveals that four different species of earthworms was identified from the sampling stations and analysed the influence of the soil parameters like macro and micro nutrients on earthworm diversity.
6p
angicungduoc6
20-07-2020
17
2
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Ce (III) salt-activated CeO2 nanoparticles were incorporated into waterborne epoxy coating to improve the UV stabilisation of epoxied system. The surface morphology of the coatings was examined by using color spectrophotometer during the UV exposure test. The degradation of the epoxy coatings was observed by the change of barrier property determined by electrochemical impedance spectroscopy. The effect of activated nanoparticles on the impact resistance and adherence properties was also evaluated by impact strength test and cross-cut test.
10p
angicungduoc5
13-06-2020
12
0
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