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Periodate oxidation
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Part 2 book "Chemistry" by author Catherine E. Housecroft includes content: Equilibria, thermodynamics, electrochemistry, the conductivity of ions in solution, periodicity hydrogen and the s-block elements, p-Block and high oxidation state d-block elements, coordination complexes of the d-block metals, carbon compounds - an introduction, acyclic and cyclic alkanes, alkenes and alkynes, polar organic molecules - an introduction, halogenoalkanes, ethers, alcohols.
558p
muasambanhan10
06-04-2024
8
0
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Ebook "Functional molecular silicon compounds I: Regular oxidation states" critical reviews on topics of research concerned with chemical structure and bonding. The scope of the series spans the entire Periodic Table and addresses structure and bonding issues associated with all of the elements. It also focuses attention on new and developing areas of modern structural and theoretical chemistry such as nanostructures, molecular electronics, designed molecular solids, surfaces, metal clusters and supramolecular structures.
242p
tudohanhtau1006
29-03-2024
3
1
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Ebook "The periodic table" is a collection of short stories that elegantly interlace the author's experiences in Fascist Italy, and later in Auschwitz, with his passion for scientific knowledge and discovery. This Penguin Modern Classics edition of is translated by Raymond Rosenthal with an essay on Primo Levi by Philip Roth.
236p
coduathanh1122
27-03-2024
4
1
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Ebook "Nitrosyl complexes in inorganic chemistry, biochemistry and medicine I" spans the entire Periodic Table and addresses structure and bonding issues associated with all of the elements. It also focuses attention on new and developing areas of modern structural and theoretical chemistry such as nanostructures, molecular electronics, designed molecular solids, surfaces, metal clusters and supramolecular structures.
241p
nhanphanguyet
28-01-2024
7
2
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Rice is one of the most important staple foods not just to people in Asia, but around the world. To meet domestic and export demands, farmers in Southeast Asia (SEA) grow 2-3 crop cycles per year, which leaves only a short period for land preparation. Field open burning of rice straw has been widely practiced to quickly clear the surface biomass for the next crop planting.
7p
vicedric
08-02-2023
2
1
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The objective of this study is to control and elucidate the mechanism of molecular degradation in a polysaccharide hydrogel. Glycidyl methacrylate (GMA) immobilized dextran (Dex-GMA) was oxidized by periodate to introduce aldehyde groups (oxidized Dex-GMA).
11p
vihermione
06-01-2023
3
2
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Xylan is a biopolymer readily available from forest resources. Various modification methods, including oxidation with sodium periodate, have been shown to facilitate the engineering applications of xylan. However, modification procedures are often optimized for semicrystalline high molecular weight polysaccharide cellulose rather than for lower molecular weight and amorphous polysaccharide xylan.
7p
viginny
30-12-2022
10
2
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Matrix-Assisted Laser Desorption Ionization Time-Of-Flight Mass Spectrometry (MALDI-TOF MS) analysis of the oligosaccharides released showed that each polysaccharide had a unique oligosaccharides profile, even the same type of polysaccharide derived from different sources and/or having different fine structures (e.g. class of (arabino)xylans, galactomannans, glucans, or pectic materials).
10p
viginny
30-12-2022
12
2
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Hydroxyapatite-associated bacterial cellulose (BC/HA) is a promising composite for biomedical applications. However, this hybrid composite has some limitations due to its low in vivo degradability. The objective of this work was to oxidize BC and BC/HA composites for different time periods to produce 2,3 dialdehyde cellulose (DAC).
10p
viginny
30-12-2022
8
2
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The aim of this study is to clarify characteristics of marine environmental geochemistry from Nga Son to Cua Hoi (0-30 m water depth). The water and sediment samples were collected from March to April of each year during the period 2011 - 2013.
11p
vipagani
24-10-2022
5
2
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Dairy cows undergo dramatic changes in endocrine and metabolic status around parturition and in early lactation. Meeting the nutritional requirements of transition dairy cows is important for animal health, production and animal wellbeing. Dry cow feeding and managing play an essential role in this.
10p
vigalileogalilei
28-02-2022
15
1
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Dehydration has deleterious effects in many species, but camels tolerate long periods of water deprivation without serious health compromise. The kidney plays crucial role in water conservation, however, some reports point to elevated kidney function tests in dehydrated camels.
13p
vigandhi
23-02-2022
21
1
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A better comprehension of the redox status during the periparturient period may facilitate the development of management and nutritional solutions to prevent subclinical hyperketonemia (SCHK) and subclinical hypocalcemia (SCHC) in dairy goats.
12p
vidarwin
23-02-2022
15
1
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The effect of different ginger powder (GP) concentrations ranged between 0% and 1.25% on oxidative stability, rheological, and sensory characteristics of mayonnaise were studied during 20 weeks storage period. The pH value significantly (P < 0.05) decreased with increasing storage period.
8p
schindler
30-12-2021
11
0
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The use of nanoparticles (NPs) has increased in recent years and consequently they are being released into the environment. The final destination of most NPs is the aquatic environment due to washing up by rain waters. Fish (n = 120) were exposed to different concentrations (0, 1, 5, and 25 mg/L) of aluminum-oxide (Al2O3), copper-oxide (CuO), and titanium-dioxide (TiO2) NPs for 14 days and 14 days of depuration period (no NP in water). Following NP exposures, activities of Na,K-ATPase, Mg-ATPase, Ca-ATPase, and acetylcholinesterase (AChE) in the brain and muscle were measured.
14p
dolomite36
30-12-2021
15
0
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The purpose of this study was to examine whether the administration of nickel (Ni) was associated with cell apoptosis and also to evaluate whether post acute oral exposure to hyperoside would cause histopathologic alterations in rats. Four groups of male SpragueDawley rats (n = 7) used in this study were as follows: a control group and groups treated with Ni (as NiCI2, 13 mg/kg), hyperoside (Hyp) (50 mg/kg), and Ni + Hyp.
10p
dolomite36
30-12-2021
6
0
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A 1:1:1 stoichiometric reaction between CrO3, aqueous HF, and quinaldine affords orange crystalline quinaldinium fluorochromate(VI) (QnFC)(C10H9NH[CrO3F]) in 99.4% isolated yield. A highly efficient, simple, chemoselective, and environmentally benign procedure for QnFC (3 mol%) catalyzed oxidation of primary and secondary alcohols to aldehydes and ketones using 1.1 equiv of H5IO6 under solvent-free conditions is described.
7p
langthannam
29-12-2021
9
0
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The preparation of polyaniline (PANI) microrod arrays in the presence of dodecylbenzene sulfonic acid (DBSAH), a structure-directing agent, and in the presence of periodic acid (H5 IO6), an oxidant in aqua-acidic media, was investigated. DBSAH was performed to distinguish the roles of both surfactant and dopant. The method of preparation of DBSAH and H5 IO6 doped PANI (DBSAH–PANI) microrods in a reversed micelle had previously not been reported.
11p
langthannam
29-12-2021
7
1
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This study examined the effectiveness of different antioxidative compounds, namely 0.2% BHA (Butylated hydroxyanisole) + BHT (butylated hydroxytoluene), 0.03% α – tocopherol, and 3% and 6% tea seed oil (TSO) on the oxidative stability of vegetable oils. Four commonly used oils, viz. rapeseed oil (RSO), peanut oil (PNO), sunflower oil (SFO), and soybean oil (SBO), were assessed by the Schall Oven test method and monitored during the 12-day preservation period under 60°C.
10p
chauchaungayxua12
09-07-2021
9
1
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Asthma is a complex syndrome with multiple domains including symptoms, lung function, asthma control, and airway inflammation. A study of Fenom PRO™, a novel monitor for exhaled nitric oxide (FeNO), provided an opportunity to look at concordance/discordance (C/D) for changes in multiple asthma domains over a 2-week period after corticosteroid therapy.
10p
vimaine2711
26-03-2021
7
1
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