Beads
-
Trong các bất thường di truyền hiện nay, ngoài các bất thường về số lượng nhiễm sắc thể (NST), các vi mất đoạn, lặp đoạn NST cũng gây ra các dị tật nặng nề. Kỹ thuật Prenatal-BoBs (BACs – on – Beads) ngoài khả năng xác định các dị bội thường gặp còn có khả năng chẩn đoán 9 hội chứng vi mất đoạn NST mà các kỹ thuật khác còn hạn chế. Mục tiêu: Đánh giá giá trị kỹ thuật Prenatal BoBs trong chẩn đoán trước sinh một số bất thường NST.
4p vioraclene 16-04-2024 1 1 Download
-
Ebook "Hydrogels: Biological properties and applications" have had a rapid, exponential evolution in the last decades. Starting from one of the first applications of hydrogels in surgery, polyvinylalcohol crosslinked with formaldehyde under the trade name of Ivalon, we passed through PolyHema hydrogels as contact lens materials, hydrophilic polyurethanes (HPU), biodegradable hydrogels for both reconstructive surgery and pharmaceutical delivery systems, and finally more recently, one decade old, the thermoreversible and transient network hydrogels.
201p manmanthanhla0201 26-02-2024 2 1 Download
-
Part 1 book "Cryptosporidium - Methods and protocols" includes content: Cryptosporidium diagnostic assays - microscopy; cryptosporidium diagnostic assays - molecular detection; detection of cryptosporidium recovered from large volume water samples using dead end ultrafiltration; cryptosporidium oocyst purification using discontinuous gradient centrifugation; measuring cryptosporidium serologic responses by multiplex bead assay,... and other contents.
210p muasambanhan05 16-01-2024 0 0 Download
-
Our objective was to assess the efficacy and safety of initial hepatic arterial infusion of chemotherapy combined with transarterial chemoembolisation using camrelizumab-eluting Callisphere beads (camrelizumab-DEBTACE) for treating unresectable hepatocellular carcinoma (HCC).
9p vileonardodavinci 23-12-2023 5 2 Download
-
Part 1 book "Salmonella - Methods and protocols" includes content: Luminex® multiplex bead suspension arrays for the detection and serotyping of salmonella spp.; quantitative proteomic identification of host factors involved in the salmonella typhimurium infection cycle; determination of antimicrobial resistance in salmonella spp.; red mediated recombineering of salmonella enterica genomes; a method to introduce an internal tag sequence into a salmonella chromosomal gene,... and other contents.
129p muasambanhan01 13-12-2023 7 3 Download
-
Bài viết trình bày đánh giá kết quả sớm của phương pháp xạ trị lập thể định vị thân so với tắc mạch hóa chất nhắc lại trong điều trị ung thư biểu mô tế bào gan còn tồn dư sau tắc mạch hóa chất. Đối tượng và phương pháp: Nghiên cứu can thiệp tiến cứu, có đối chứng trên 42 bệnh nhân ung thư biểu mô tế bào gan (UTBG) điều trị bằng xạ trị lập thể định vị thân (SBRT) và 38 bệnh nhân điều trị bằng hóa tắc mạch hạt vi cầu DC Bead.
7p visoros 01-11-2023 6 1 Download
-
Ebook "Introduction to polymer physics" gives a clear and concise introduction to the modern theory of polymer physics. It describes basic concepts and methods and explains the statistical properties of the assembly of chain-like molecules; topics include scaling theory, concentration fluctuation, gels, and reptation. This is an ideal volume for graduate students and advanced undergraduates in polymer physics.
126p loivantrinh 29-10-2023 3 2 Download
-
Ebook "The mesoscopic theory of polymer dynamics" presented in this book explains in a consistent manner all dynamic effects (diffusion, neutron scattering, viscoelasticity, optical birefringence) observed in very concentrated solutions and melts of linear polymers from a macromolecular point of view. This monograph reconciles different approaches to polymer dynamics and reflects the modern situation in understanding the relaxation behaviour of the polymer systems.
266p loivantrinh 29-10-2023 4 2 Download
-
CalliSpheres® is a microsphere that is already widely used for primary liver cancer treatment; however, its application in colorectal cancer liver metastasis (CRLM) is limited. The current study aimed to investigate the efficacy of CalliSpheres® drug-eluting bead (DEB) transarterial chemoembolization (TACE) therapy versus (vs.) conventional cTACE therapy in treating refractory CRLM (RCRLM) patients.
8p visharma 20-10-2023 3 2 Download
-
The presence of heavy metals pollutants in the industrial effluents has become a serious problem for human beings and the environment. In this work, chitosan beads were crosslinked and modified by Saccharomyces cerevisiae (S. cerevisiae) and histidine to enhance its acid stability and mechanical strength and biosorption capacity.
5p vidoctorstrange 06-05-2023 2 2 Download
-
Keramzite gravel is widely used in construction and agriculture. Keramzite is used as material to produce light-weight concrete and fixed bed for the growing vegetables. This material is now known as a completely new and cheap absorbent material. Surprisingly, the adsorption capacity of the reactive dyes on the Keramzite gravel has been successful and is the precondition for the production of other gravel particles with higher toxicity.
6p vidoctorstrange 06-05-2023 2 1 Download
-
The results showed that total solid content, total polyphenol content and DPPH radical activity of extraction solution of roselle calyxes significantly depended on extraction conditions.
6p vidoctorstrange 06-05-2023 4 1 Download
-
A photobioreactor for symbiotic growths of Saccharomyces cerevisiae and Chlorella vulgaris was developed. In this photobioreactor, yeast cells were freely suspended in medium while microalgal cells were entrapped in alginate beads in the same medium for separate biomass production.
13p vidoctorstrange 06-05-2023 4 4 Download
-
In recent years, with the development of high-throughput sequencing technology and the commercial availability of genotyping bead chips, more attention is being directed towards the utilization of abundant genetic markers in animal and plant breeding programs, human disease risk prediction and personal medicine.
11p vinarcissa 21-03-2023 2 1 Download
-
Bài viết Bước đầu ứng dụng kỹ thuật luminex single antigen beads để theo dõi kháng thể đặc hiệu HLA ở người bệnh suy thận mạn được lọc huyết tương trước ghép thận trình bày xác định loại kháng thể (KT) kháng HLA đặc hiệu với kháng nguyên (KN) người cho ở người bệnh suy thận mạn được lọc huyết tương trước ghép thận tại Bệnh viện HN Việt Đức.
6p visirius 19-01-2023 11 3 Download
-
We describe the synthesis, characterization and catalytic properties of a series of hybrid materials composed of inorganic plasmonic mono- and bimetallic nanoparticles supported on organic bio-based hydrogel beads. The bimetallic materials showed a localized surface plasmon resonance in the visible region, with a maximum light absorption correlated to the metal composition of the alloyed systems.
10p vihermione 30-12-2022 10 2 Download
-
Heparin was immobilized on magnetic chitosan particles to be used as a tool for human plasma protein identification. Chitosan was magnetized by co-precipitation with Fe2+/Fe3+ (MAG-CH). Heparin was functionalized with carbodiimide and N-hydroxysuccinimide and covalently linked to MAG-CH (MAG-CH-hep).
9p viginny 30-12-2022 8 2 Download
-
This study investigated the impact of heterogeneity of crosslinking on a range of physical and mechanical properties of calcium alginate networks formed via external gelation with 0.25–2% sodium alginate and 2.5 and 5% CaCl2. Crosslinking in films with 1–2% alginate was highly heterogeneous, as indicated by their lower calcium content (35–7 mg Ca⋅g alginate− 1 ) and apparent solubility (5–6%).
8p viginny 30-12-2022 11 2 Download
-
Layer-by-Layer (LbL) assembled nanocoatings are exploited to impart flame-retardant properties to cellulosic substrates. A model cellulose material can make it possible to investigate an optimal bilayer (BL) range for the deposition of coating while elucidating the main flame-retardant action thus allowing for an efficient design of optimized LbL formulations.
10p viginny 30-12-2022 5 2 Download
-
Mechanical characterisation of agarose-based chromatography resins for biopharmaceutical manufacture
Mechanical characterisation of agarose-based resins is an important factor in ensuring robust chromatographic performance in the manufacture of biopharmaceuticals. Pressure-flow profiles are most commonly used to characterise these properties.
9p viginny 23-12-2022 4 3 Download