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To compare the clinical value of recombinant human granulocyte colony-stimulating factor (rhG-CSF) and pegylated rhG-CSF(PEG-rhG-CSF) in early-stage breast cancer (EBC) patients receiving adjuvant chemotherapy, compare the efficacy of PEG-rhG-CSF with different dose and explore the timing of rhG-CSF rescue treatment.
14p vioracle 29-09-2023 11 4 Download
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The Pegylated recombinant human granulocyte colony stimulating factor (PEG-rhG-CSF) has longer half-life and is given once only, which is more comfortable for patients. We aimed to evaluate the efficacy of mecapegfilgrastim for hematopoietic stem cell (HSC) mobilization in patients with hematologic malignancies and to explore the potential factors related to HSC mobilization.
8p vioracle 29-09-2023 2 2 Download
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A polyaniline (PANi)-carbon quantum dots (CQDs) nanocomposite material with CQDs made from a PEG (polyethylene glycol and NaOH) source was synthesized. This unique synthesis technique was developed to overcome the setbacks of the PEG method by using UG (urea and glycine). PANi was synthesized by chemical oxidation in the presence of CQDs, which were prepared according to the two above-mentioned methods.
10p viberbers 09-08-2023 9 5 Download
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Polyethylene glycol (PEG) 3350, an active ingredient of over-thecounter MiraLAX, is a commonly used laxative in children and is produced by polymerization of ethylene glycol (EG). Masked EG toxicity secondary to contamination of PEG 3350 could occur.
7p viwhitewolf 03-07-2023 2 2 Download
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Percutaneous endoscopic gastrostomy (PEG) is a relatively safe procedure that represents an important supportive adjunctive component for patients with primary head and neck squamous cell carcinoma (HNSCC). The HNSCC population is considered a high-risk group for developing critical nutritional deficiency due to a multitude of factors.
5p viwhitewolf 03-07-2023 3 2 Download
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Nghiên cứu này nhằm cải thiện độ tan và độ hòa tan của MLX bằng hệ phân tán rắn. Hệ phân tán rắn được điều chế bằng các tá dược trên β-cyclodextrin (βCD), hydroxypropyl-β-cyclodextrin (HPβCD) (tỉ lệ mol 1:1, 1:2), polyvinyl pyrrolidon K30 (PVP K30) (tỉ lệ khối lượng 1:3, 1:5, 1:7) theo phương pháp nghiền ướt và polyethylen glycol 4000 (PEG 4000) (tỉ lệ khối lượng 1:5, 1:7, 1:9) theo phương pháp nung chảy.
9p phuong3676 03-07-2023 3 3 Download
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Bài viết Ứng dụng kỹ thuật phân tích trắc quang UV-VIS trong đánh giá khả năng mang tải hoạt chất 5-fluorouracil của vật liệu sắt (III)-PEG nghiên cứu ứng dụng phương pháp trắc quang UV-Vis để đánh giá khả năng mang thuốc 5-FU của vật liệu lai sắt(III) với polyetylen glycol di-axit phục vụ nghiên cứu điều chế thuốc điều trị ung thư.
4p vidoctorstrange 06-05-2023 10 1 Download
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This paper examines how molecular weight affects the diffusion of molecules in the interface of laminar flow in a microfluidic channel. Two mixtures of PS with anisole and PEG were used to evaluate the effect of molecular weight on the microfluidic separation.
8p vidudley 20-02-2023 5 2 Download
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Hydrophilic drug encapsulation efficiency of nanoparticles has recently received attention from the field of medicine delivery. In this work, chitosan/PLA-PEG-PLA copolymer (CS/CP) nanoparticles containing paracetamol were produced by an electrospraying method.
11p vidudley 20-02-2023 3 2 Download
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The objective of this work was to study the effects of different plasticisers [glycerol (G), propylene glycol (PG), polyethylene glycol 400 (PEG 400)] at different contents (10-30% compared to hydroxypropyl methylcellulose (HPMC)) on the properties of HPMC/shellac composite films.
5p vimalfoy 08-02-2023 3 1 Download
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Luận án Tiến sĩ Khoa học vật liệu "Nghiên cứu tổng hợp nanoliposome từ lecithin có nguồn gốc đậu nành và biến tính chúng với PEG định hướng làm hệ mang thuốc điều trị ung thư" nghiên cứu tổng hợp, đánh giá tính ổn định cùng hiệu quả mang thuốc paclitaxel/carboplatin của vật liệu nanoliposome từ lecithin có nguồn gốc đậu nành biến tính bề mặt bằng PEG.
159p vineville 03-02-2023 10 6 Download
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D-arabinitol is a sugar alcohol that is a typical metabolite of Candida species. The hydroxy group owned by D-arabinitol can function as a reducing agent that can reduce Ag+ to AgNPs. The resulting colloid is further stabilized by the addition of a capping agent. The capping agent used in this study was a combination of chitosan 1%(w/w) and PEG 6000 1% (w/w) (2:1) v/v. The formation of AgNPs causes an increase in the surface plasmon resonance spectra of the colloid solution at a wavelength of 430 nm with a slight blue shift.
10p lyhuyenthu 31-01-2023 4 1 Download
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This study aimed to identify the effects of safflower genotypes for individual and combined effects of PEG 6000 and NaCl stress imposed at early seed germination stages, determine correlation coefficients among traits of safflower genotypes under stress treatments, and interpret the interrelationship of treatments × safflower genotypes interaction by principal component analysis.
12p lyhuyenthu 31-01-2023 9 2 Download
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Bài viết Nghiên cứu đánh giá khả năng mang nhả hoạt chất 5-fluorouracil của vật liệu Fe-BDC-PEG trình bày một số kết quả nghiên cứu về khả năng mang - nhả 5-fluorouracil của vật liệu khung sắt (III)-hữu cơ với hỗn hợp 2 phối tử là axit 1,4-benzendicacboxylic (H2BDC) và polyethylene glycol diacid tổng hợp bằng kỹ thuật siêu âm ở nhiệt độ thường, định hướng ứng dụng trong điều trị ung thư.
7p visirius 19-01-2023 16 3 Download
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In the past decades, research was carried out to find cost-efficient alternatives to Protein A chromatography as a capture step in monoclonal antibody (mAb) purification processes. In this work, polyethylene glycol (PEG) precipitation has shown promising results in the case of mAb yield and purity. Especially with respect to continuous processing, PEG precipitation has many advantages, like low cost of goods, simple setup, easy scalability, and the option to handle perfusion reactors
11p viginny 23-12-2022 12 3 Download
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Steric exclusion chromatography (SXC) is a method for separation of large target solutes based on their association with a hydrophilic stationary phase through mutual steric exclusion of polyethylene glycol (PEG). Selectivity in SXC is determined by the size or shape (or both) of the solutes alongside the size and concentration of PEG molecules.
10p viginny 23-12-2022 9 3 Download
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Small polyethylene glycol (PEG) molecules were grafted on ceramic γ-alumina membranes, by making use of organo-alkoxysilanes or organo-phosphonic acids as linking groups. It was proven by FTIR that the short PEG brushes are chemically grafted into the pores of a 5 nm γ-alumina mesoporous support, which results in a decrease of the pore diameter as measured by cyclohexane permporometry (reduction of 2.1 nm).
8p vironald 15-12-2022 10 2 Download
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Luận án Tiến sĩ Khoa học vật liệu "Nghiên cứu biến tính bề mặt nano silica làm chất mang thuốc chống ung thư" trình bày các nội dung chính sau: Tổng hợp vật liệu nano silica xốp (PNS); Biến tính vật liệu nano silica xốp (PNS) bằng Hydrazine, Chitosan-mPEG, Gelatin, Gelatin-mPEG, SS-CS-PEG; Khảo sát khả năng mang giải phóng của vật liệu sau khi biến tính đối với thuốc Doxorubicin, Fluorouracil.
134p viaudi 04-08-2022 16 6 Download
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To investigate pegylated recombinant human granulocyte colony-stimulating factor (PEG-rhG-CSF) safety and efficacy in preventing haematological toxicity during concurrent chemoradiotherapy (CCRT) for small-cell lung cancer (SCLC).
10p vikolindagrabar 27-07-2022 6 2 Download
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Part 2 of the document "Introduction to knowledge of Surveying" will cover the following: level sections; pegging and levelling a section of road; road construction; areas of regular and irregular figures; cross-section areas; volumes; setting out distances; set-out surveys; setting out batter stakes; setting out during construction; as constructed surveys; curves; setting out curves; global positioning systems;...
111p charaznable 06-06-2022 13 3 Download
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