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Physico-chemical properties
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In this study, achira (Canna edulis) starch was oxidized by sodium hypochlorite and the effects of different concentration of oxidation agent (1, 2, 3 and 5%) on the physicochemical properties, morphological properties and crystallinity of achira starch (AS) was investigated. The carbonyl and carboxyl content, starch colour parameters, swelling capacity, solubility, IR spectra, SEM and XRD of native and oxidized achira starch (OAS) were evaluated.
7p
dianmotminh02
03-05-2024
1
1
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Ebook "Emerging energetic materials: Synthesis, physicochemical, and detonation properties" provides the reader an insight into the depth and breadth of theoretical and empirical models and experimental techniques currently being developed in the field of energetic materials. It presents the latest research by DoD engineers and scientists, and some of DoD’s academic and industrial researcher partners. The topics explored and the simulations developed or modified for the purposes of energetics may find application in other closely related fields, such as the pharmaceutical industry.
477p
tracanhphuonghoa1007
22-04-2024
5
2
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The present study was, therefore, conducted to investigate the effect of the addition of different levels of FPI prepared from trimmings of yellowfin tuna on the physicochemical properties and sensory acceptability of biscuits.
7p
vijaychest
24-04-2024
3
3
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Ebook "Structures and interactions of ionic liquids (Structure and bonding, Volume 151)" with five of the six chapters being authored from within China, gives the rest of the world a chance to see, appreciate, and evaluate the Chinese contribution to this remarkable field, with special emphasis on the structure of ionic liquids and the influence of hydrogen bonding and aggregation upon their physicochemical properties, thermodynamics, and spectroscopy.
201p
tudohanhtau1006
29-03-2024
5
1
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Ebook "New frontiers in photochromism" focused not only on the above-mentioned classical subjects in photochromism, such as color changes, optical memory, and optical switches, but also on fundamental physicochemical studies and unprecedented application fields that have not yet been explored in photochromism. The latter topics include light-driven mechanical motion, photocontrol of surface wettability, metal deposition on solid materials, photocontrol of chiral properties, ultrafast decoloration dyes, and femtosecond laser experiments, among others.
297p
coduathanh1122
27-03-2024
3
1
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Ebook "Fluorescent proteins II: Application of fluorescent protein technology" highlights the physicochemical and biophysical aspects of fluorescent protein technology beyond imaging. It is tailored to meet the needs of physicists, chemists and biologists who are interested in the fundamental properties of fluorescent proteins, while also focussing on specific applications. The implementations described are cutting-edge studies and exemplify how the physical and chemical properties of fluorescent proteins can stimulate novel findings in life sciences.
287p
manmanthanhla0201
26-02-2024
2
1
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Ebook "Ions in water and biophysical implications: From chaos to cosmos" offers a physicochemical point of view of the spread of this matter and suggests innovative solutions that will challenge the biophysics research establishment. Starting with a throughout discussion of the properties of liquid water, in particular as a structured liquid with an extensive hydrogen bonded structure.
224p
nhanphanguyet
28-01-2024
5
2
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Ebook "Aromatic hydroxyketones: Preparation and Physical properties - Aromatic hydroxyketones from butanone (C4) to dotriacontanone (C32)" provides the reader with exhaustive information covering structure, preparation, physicochemical characteristics, as well as a related bibliography. The handbook is presented in dictionary style, with a logical classification of the ketones, making the information easily available for consultation.
1456p
nhanphanguyet
28-01-2024
3
2
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Carbon dots (CDs) are zero dimensional carbonaceous nanomaterials showing tremendous physicochemical and optical properties, synthesized from any organic precursors rich in carbon content. Due to their greater biocompatibility, non-toxicity, and tiny particle size up to 10 nm, CDs have numerous applications in the field of nano-sensing, bio-imaging, solar energy, light-emitting devices, photo-catalysis etc.
7p
vijeff
30-11-2023
5
2
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The effects of the coagulants on the functional properties of soybean curds have not or have rarely been investigated. The most common coagulant available to the local processor in Nigeria is lime juice. This research studies the yield, proximate composition and functional properties of soybean curd prepared using lime juice and compared it with those prepared with acetic acid and calcium chloride (CaCl2).
5p
viisac
23-09-2023
2
1
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The aim of this study was to investigate the effect of airfrying process on moisture and oil contents and sensory evaluation of fried potato strips compared with traditional deep-fat frying. Also, study the changes in physicochemical properties of oil extracted from potato strips after frying.
7p
viisac
23-09-2023
4
1
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The physicochemical composition of harvested soursop (Annona muricata L.) fruits from Coast region, Tanzania, during open-air storage was determined. The ash, titratable acidity, crude fat, crude fiber, moisture and sugars content were determined by proximate analysis.
7p
viisac
23-09-2023
1
1
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Yams are not among the most common sources of industrial starch, which are mostly imported at a cost. Exploiting alternative sources of starch would lessen the burden of its importation. Starches from four local varieties of Dioscorea rotundata namely Pona, Labreko, Asobayere and Muchumudu were analyzed for their physicochemical and functional properties.
8p
viisac
23-09-2023
2
1
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The physicochemical composition of pomegranate (Punica granatum L.) fruits from Kimara, Dar es Salaam during open air storage ripening process were determined. The ash, titratable acidity, crude fat, crude fiber, moisture and sugars content were determined by proximate analysis.
8p
viisac
23-09-2023
8
1
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Tensoactive species obtained by papain hydrolysis of soy protein were characterized structurally and physicochemically, and their foam-forming and -stabilizing capacity studied. Protein structural changes upon reaction ending were correlated with functional and interfacial properties and with the behaviour thereof with varying hydrolysis degree.
9p
viisac
23-09-2023
5
1
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Muskmelon (Cucumis melo) is a vegetable much appreciated by the Cameroonian population. The aim of this study was to investigate the effect of development stage on morphological and physicochemical characteristics of the fruit.
11p
viisac
23-09-2023
5
1
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The physicochemical composition of sugar apple (Annona squamosa L.) fruits from Kibaha, Coast Region during open air storage ripening process were determined. The ash, titratable acidity, crude fat, crude fiber, moisture and sugars content were determined by proximate analysis.
8p
viisac
23-09-2023
2
1
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Oils may go rancid and develop an unpleasant odor and flavor if incorrectly stored. The main factors that cause rancidity (in addition to moisture, bacteria and enzymes) are light, heat, air and some types of metals. Rancid oil forms harmful free radicals in the body, which are known to cause cellular damage and have been associated with diabetes, Alzheimer's disease and other conditions.
6p
viisac
23-09-2023
4
1
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This study aimed to evaluate the effects of different grain storage materials on the physical and physicochemical properties of stored wheat at different locations. The experiment included three treatments; (Purdue Improved Crop Storage (PICS), polypropylene bags, and Jute bags) at different agro-ecological locations; midland (Debrezeit), lowland (Werer), and highland (Kulumsa).
7p
viisac
23-09-2023
3
1
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The objective of this study was to determine physicochemical properties (color, moisture, ash, pH, free acidity, HMF, reducing sugars, sucrose and electrical conductivity) of honey produced in Chena district, Southwestern Ethiopia. Nine (9) honey samples each of 0.5 to 1kg were obtained from Chena district. Moisture and ash content were determined by AOAC method.
7p
viisac
23-09-2023
2
1
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