Organic phase fabrication of core shell materials for the encapsulation of biomolecules
Organic phase fabrication of core shell materials for the encapsulation of biomolecules
... resulting in fabrication of novel core- shell materials The objective of this work is therefore to study and perform the organic phase fabrication of core- shell materials for encapsulation of biomolecules ... for organic phase fabrication of core- shell materials; 3) Organic phase fabrication of hydrogel core- shell materials; 4) Characterization of fabricated core- shell materials 5) Encapsulation of ... Objective The objective of this work is to perform and study the organic phase fabrication of core- shell materials for the encapsulation of biomolecules 3.2 Specific Aims To achieve the main objective...
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Báo cáo hóa học: " Formation of PbSe/CdSe Core/Shell Nanocrystals for Stable Near-Infrared High Photoluminescence Emission" docx
... shifts during the formation of CdSe shells were calculated, and they exhibited a good fit to the experimental data The stability of PbSe QDs was dramatically improved by the formation of CdSe shells ... photoluminescence spectra of the PbSe/CdSe QDs upon the series growth of three monolayers of CdSe shells on the 4.8 nm PbSe cores The thickness of each shell is 0.35 nm A consistent red shift of the peak wavelength ... of transmission coefficients of electron and hole From the energy levels shown in Fig [16–18], the expansion probability of electron is bigger than that of hole because of the lower barriers of...
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Novel biodegradable cationic core shell nanoparticles for codelivery of drug and DNA chapter 5 conclusions and recommendations
... the drug and the core- forming segment cholesterol The drug- loaded micelles had suitable size for in vivo application and high zeta potential for DNA binding 5. 1.4 DNA binding ability 182 The DNA ... size of about 10 to 20 nm However, the conjugation of PEG could improve the stability of the micelles, which were designed for systemic delivery of drug and/ or gene 181 5. 1.3 Encapsulation of drug ... conditions, and they had a very stable coreshell structure because of the rigid chemical structure of the core- forming segment cholesterol The TEM scans of the micelles also evidenced the formation of...
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Novel biodegradable cationic core shell nanoparticles for codelivery of drug and DNA 4
... in Figure 4. 31 and Figure 4. 32 From Figure 4. 31, the CMC (I1/I3) of PEG5000-P(MDS-co-CES) in deionized water, the acetate buffer (0.02M) with pH of 5.6 and 4. 6 was 42 .7, 74. 7 and 74. 3 mg/L respectively ... encapsulation efficiency of indomethacin was 44 .8%, 48 .4% and 58.2%, and the drug loading was 10.6%, 11 .4% and 13 .4% when the micelles were fabricated by dialysis against deionized water and 0.02M sodium ... with pH of 5.6 and 4. 6 respectively Similarly, in the formulation of polymer to drug weight ratio of 3:1 (15 mg to mg), the encapsulation efficiency was 25 .4% , 21.0% and 29 .4% , and the drug loading...
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Novel biodegradable cationic core shell nanoparticles for codelivery of drug and DNA 3
... set at 4.5 nm The ratios of the peak intensities at 33 8 nm and 33 3 nm (I 338 /I 333 ) from the excitation spectra and I3 (the third peak at 38 5nm)/I1 (the first peak at 48 37 4nm) from the emission ... emission spectra (λex =33 9 nm) of pyrene and the I 338 /I 333 ratio from the excitation spectra (λem =39 5nm) of pyrene change with changing the polarity of the microenvironment of pyrene [Jones M-C., ... level was calculated as the ratio of loaded drug mass to the total mass of polymer and loaded drug 3. 5 Binding of DNA with blank and drug- loaded polymeric micelles 3. 5.1 Materials Agarose, biological...
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Novel biodegradable cationic core shell nanoparticles for codelivery of drug and DNA 2
... exhibit a number of advantages over other forms of drug carriers because of their core- shell structure, low CMC and targeting ability 2. 1.4.1 Core of polymeric micelles as a reservoir for hydrophobic ... structure of the drug and polymer, temperature and pH For example, an increase in the length of a hydrophobic segment of polymer facilitates the entrapment of a hydrophobic drug in the core [Torchilin ... interact and associate to form the core of micelles while the hydrophilic segments arrange towards the aqueous phase to form the shell In the case of the oil-in-water emulsion method, a drug and a...
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Novel biodegradable cationic core shell nanoparticles for codelivery of drug and DNA 1
... ability of the blank and drug- loaded core- shell nanoparticles, and structural integrity of core- shell nanoparticles during the DNA binding process, • Testing cytotoxicity of the core- shell nanoparticles ... charged shell for DNA binding By using this system, codelivery of DNA and drug can be achieved In addition, due to the unique core- shell structure, it is expected that the stability of the micelle /DNA ... polymers and utilizing these polymers to fabricate cationic core- shell nanoparticles (i.e micelles) for codelivery of drugs and genes, • Pegylating the amphiphilic polymers using PEG of various...
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Designing listening tasks using authentic materials on websites as supplementary materials for the teaching of listening skills
... find the purposes of the teacher when using online materials for their listening lessons The most common reason for using online materials as supplementary materials is to keep students informed ... teaching listening skills - The effects of using online authentic materials on proficiency levels of English majors and non-majors as well - The integration of all four skills in the task design using ... and the scope is extended, there will be further study on the following issues: - The implementation of the classroom listening tasks using authentic materials from the Internet and methods of teaching...
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novel semiconductor materials for the development of
... CHEMFET of BIOFET In all of these devices, the surface potential developed at the surface of the semiconductor is based on the direct interaction of the ligand with the exposed atoms of the semiconductor, ... maturation with the commercialization of these pH sensors in the mid-80’s, while they were the platform for the development of other ion-selective FETs and bio-FETs up to date When SiO2 , or other metal ... result of the perturbation of the electro optical properties of the semiconductor surface and subsurface layers there must be a specific and reversible chemical interaction of the analyte with the semiconductor...
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Báo cáo "Monte carlo simulation by code of MCNP and experimental check for measuring thickness of materials for the specializing system of MYO-101 " ppt
... Journal of Science, Mathematics - Physics 26 (2010) 43-49 includes two parts: i) the theoretical simulation of measuring intensity for thickness of materials by the system of MYO-101 with using code ... versus thickness between simulation by MCNP and experimental measurement for aluminum Fig Comparison of count rate versus thickness between simulation by MCNP and experimental measurement for white ... Comparison of count rate versus thickness between simulation by MCNP and experimental measurement for plastic Fig Comparison of count rate versus thickness between simulation by MCNP and experimental...
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Báo cáo nghiên cứu khoa học: "Monte carlo simulation by code of MCNP and experimental check for measuring thickness of materials for the specializing system of MYO-101" pptx
... Journal of Science, Mathematics - Physics 26 (2010) 43-49 includes two parts: i) the theoretical simulation of measuring intensity for thickness of materials by the system of MYO-101 with using code ... versus thickness between simulation by MCNP and experimental measurement for aluminum Fig Comparison of count rate versus thickness between simulation by MCNP and experimental measurement for white ... Comparison of count rate versus thickness between simulation by MCNP and experimental measurement for plastic Fig Comparison of count rate versus thickness between simulation by MCNP and experimental...
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Báo cáo y học: "A 12 Week, Open Label, Phase I/IIa Study Using Apatone® for the Treatment of Prostate Cancer Patients Who Have Failed Standard Therapy" pps
... during and after therapy .12 Prostate cancer patients who had failed standard therapy were enrolled at William Beaumont, Royal Oak, MI and Summa Health Systems, Akron, OH Standard therapy was defined ... capsule every two hours for six doses followed by two capsules at bedtime for a total of ten capsules per day Following the 12 week study, two of the three “non-responders” in the study who had large ... steady-state values within to hours of oral administration.15 For these reasons, Apatone was given every to hours in this study During the 12 week course of the study, PSADT was the primary endpoint...
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Adapting reading tasks of ESP materials for the third-year students at Haiphong Medical University = Điều chỉnh những nhiệm vụ đọc hiểu theo tài liệu tiếng Anh
... VIETNAM NATIONAL UNIVERSITY, HANOI UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES FACULTY OF POST - GRADUATE STUDIES Đồng Quỳnh Trang Adapting reading tasks of ESP materials for the third-year students ... II.4 Data analysis 23 II.4.1 Questionnaires 23 II.4.1.1 Evaluation of the effectiveness of reading tasks in the ESP materials 23 II.4.1.2 The attitudes and evaluation of the reading texts in the ... third-year students at HaiPhong Medical University Điều chỉnh nhiệm vụ đọc hiểu theo tài liệu tiếng Anh chuyên ngành cho sinh viên năm thứ ba tr-ờng Đại học Y Hải Phòng M.A.MINOR THESIS Field: English...
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Adapting reading tasks of ESP materials for the third-year students at Haiphong Medical University = Điều chỉnh những nhiệm vụ đọc hiểu theo tài liệu tiếng Anh 20150227
... out the evaluation and attitudes of the teachers and the students in the university about the ESP reading materials This then would be taken as the basic for my recommendation of the appropriate ... Evaluation of the effectiveness of Reading tasks in the ESP materials - The attitudes and evaluation of the reading texts in the current textbook - Needed topics perceived by the students - Students attitude ... in the ESP materials Question for students and question for teachers are designed to investigate both teachers and students perception of the need of adapting the reading tasks in the ESP materials...
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Từ khóa: a shell system for the generationmaterials for conservation second edition organic consolidants adhesives and coatingsfabrication of mems pressure sensor for lab course e3222importance and challenges of using audio materials for english language teaching in bangladeshimportance of using audio materials for english language teachingapplication of common core state standards for english language learnersBáo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Nghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Tổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Tăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtĐổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt nam