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Weight distribution
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Alternating copolymers (ACs) contain two distinct monomeric unit types dispersed in alternating order of hydrophilic block and hydrophobic block. ACs have extensive and versatile applications in both academia and industry, especially in drug delivery systems (DDS) due to their unique physical and chemical properties. In the present research, poly(β-benzyl l-aspartate) (PBLA) was prepared by ring-opening polymerization of BLA-NCA. The result obtained from GPC showed that PBLA was successfully synthesized with narrow weight distribution Mw/Mn = 1.055. T
7p
dianmotminh02
03-05-2024
2
1
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Part 2 of ebook "Software engineering, artificial intelligence, networking and parallel/distributed computing 2011" includes the following main contents: comparison of region based and weighted principal component analysis and locally salient ICA in terms of facial expression recognition; web health portal to enhance patient safety in Australian healthcare systems; peer-based complex profile management; detecting unwanted email using VAT; improving smart card security using elliptic curve cryptography over prime field (Fp);...
101p
khuynhlinhnguyet1009
05-04-2024
2
1
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Ebook "Polymer chemistry: The basic concepts" provides a well-rounded and articulate examination of polymer properties at the molecular level. It focuses on fundamental principles based on underlying chemical structures, polymer synthesis, characterization, and properties.
736p
loivantrinh
29-10-2023
5
2
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Ebook "Fundamentals of errorc orrecting codes" includes content: Basic concepts of linear codes, bounds on the size of codes, finite fields, cyclic codes, BCH and reed solomon codes, duadic codes, weight distributions, designs, self-dual codes, some favorite self-dual codes, covering radius and cosets,.... and other contents.
665p
haojiubujain07
20-09-2023
6
3
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The current experiment aimed to determine the effects of peptidoglycan, known as a prebiotic compound, on the growth, feed efficiency, and disease resistance in Nile tilapia. Fish at an initial body weight of 22.6 ± 0.3g were distributed into a 100 L-glass tank system.
10p
viengels
25-08-2023
7
2
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The aim of this work is to research the interactions of water-soluble nitrogen-containing copolymers with essential amino acids in aqueous media. For this, poly(N-vinylformamide-co-N-vinylimidazole) and poly(N-vinylcaprolactam-co-N-vinylimidazole) random copolymers were synthesized by free radical polymerization. The products obtained are characterized by GPC, DLS, and FTIR. The copolymers have a narrow molecular weight distribution and low dispersity.
10p
lyhuyenthu
31-01-2023
5
2
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Resistant starch type 3 (RS-3) holds great potential as a prebiotic by supporting gut microbiota following intestinal digestion. However the factors influencing the digestibility of RS-3 are largely unknown. This research aims to reveal how crystal type and molecular weight (distribution) of RS-3 influence its resistance.
10p
viginny
30-12-2022
9
3
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Cellulose–lignin composite carbon fibers have shown to be a potential environmentally benign alternative to the traditional polyacrylonitrile precursor. With the associated cost reduction, cellulose–lignin carbon fibers are an attractive light-weight material for, e.g. wind power and automobile manufacturing.
7p
viginny
30-12-2022
7
3
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Cellulosic nanomaterials are in the focus of academia and industry to realize light-weight biobased materials with remarkable strength. While the effect is well known, the distribution of these nanomaterials are less explored, particularly for paper sheets
9p
viginny
30-12-2022
14
2
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Many materials used in a wide range of fields consist of polymers that feature great structural complexity. One particularly suitable technique for characterising these complex polymers, that often feature correlated distributions in e.g. microstructure, chemical composition, or molecular weight, is comprehensive two-dimensional liquid chromatography (LC × LC).
10p
viginny
23-12-2022
12
2
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Understanding the relation between chemical characteristics and properties of synthetic polymers is one of the challenges faced by analytical chemists in industry. This is a complex task, as polymers are not synthesized as single molecule, but are populations of chemically similar compounds with distributions over several properties.
6p
viginny
23-12-2022
10
3
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(BQ) Ebook Fundamentals of Polymer Engineering: Part 1 includes the following content: Introduction, effect of chemical structure on polymer properties, step-growth polymerization, reaction engineering of step-growth polymerization, chain-growth polymerization, reaction engineering of chain-growth polymerization, emulsion polymerization, measurement of molecular weight and its distribution.
390p
runordie6
10-08-2022
6
1
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Four interpolation methods are applied to interpolate shallow groundwater level in Pleiku city, including inverse distance weighted, tension spline, universal kriging, and ordinary kriging. The cross-validation results record that the ordinary kriging is the best interpolation method which is shown by the lowest RMSE value, the highest R2 value.
5p
vichristinelagarde
04-07-2022
10
2
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Lecture Distributed Systems - Lecture 5: Logical Clocks.
26p
runordie1
10-05-2022
17
3
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Lecture Computer networks: Lesson 17 - Hammad Khalid Khan. The main topics covered in this chapter include: building routing tables, computing shortest path in a graph, weighted graph, distance metrics, distributed route computation, distance vector routing, vector-distance algorithm,...
22p
youzhangjing_1909
28-04-2022
14
3
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The aims of this study were to quantify static weight distribution (SWD) using digital scales and to establish the feasibility of different scale methods in neurologically normal, mature, chondrodystrophic small breed dogs predisposed to intervertebral disc herniation.
8p
vidarwin
23-02-2022
13
1
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Little is known about the weight distribution to the remaining limbs for amputee dogs that undergo orthopedic surgery. The objective of the paper was to describe stance and weight distribution after tibial plateau leveling osteotomy (TPLO) in forelimb and in hind limb amputees (AmpTPLO) and to compare them to four-legged TPLO patients (4LTPLO) and amputees without TPLO (Amp).
7p
vigandhi
23-02-2022
11
1
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Ultra-short-term load forecasting is one of the core techniques for distribution networks operation. Actually, combined forecasting solution is usually used with strong randomness of loads. So how to weight the different forecasting model is a challenge.
4p
viericschmid
12-01-2022
18
0
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Microsporidia are mostly very small, intracellular, spore-forming pathogens classified as Protista and reported in every major group of animals. Insects are one of the most widely distributed hosts for microsporidia. Many entomopathogenic microsporidia cause chronic infections in insects and their effects appear as reduced fertility and pupal weight, reduced fecundity and shortened longevity. Crepidopdera aurata (Coleoptera; Chrysomelidae) is one of the most destructive pests in poplar nurseries.
6p
dolomite36
30-12-2021
13
0
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Gambusia holbrooki Girard, 1859 has established very strong populations in freshwater resources in Turkey after being introduced into Amik Lake (Hatay/Antakya) at the beginning of the 1920s. In this study, it was aimed to determine the female:male ratios and length-weight relationships of G. holbrooki populations in Turkey, which are considered as a threat, especially for endemic species. G. holbrooki specimen were sampled at total of 66 locations, including 39 lentic and 27 lotic locations, between 2016 and 2017. The female:male ratio was 1:0.39 for all of the investigated localities.
11p
dolomite36
30-12-2021
7
0
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