evaluation of shape and size effects on optical properties of zno pigment
evaluation of shape and size effects on optical properties of zno pigment
... hydrothermal method and usedfor the evaluation of morphology effects of ZnO pigments on their optical properties. The synthesis conditions were according ... to ZnO band gap and this phenomenon is one of the most important ZnO characteristics [14]. The particle sizes of scale-like and submi-crorod ZnO pigments ... the composition of the incident light and the optical properties of the particles and the medium but also by the size, shape, con-centration, surface...
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Globalization and its effects on the development of educational service in Vietnam
... professionals and technicians lived abroad in 19801.4 The effects of Globalization on Education1.4.1 The effects of Trade on Education While education helps the economy adjust to new conditions ... specialization” and is commonly referred to as the relocation of parts of the production process from one country to another. Most of the attention used to focus on fragmentation in the goods ... international relationso Interdependence amongst national economies has increasedo In international relations, there have always existed two dimensions: cooperation and competition.1.2Education1.2.1...
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Tài liệu Báo cáo khoa học: Temperature and phosphate effects on allosteric phenomena of phosphofructokinase from a hibernating ground squirrel (Spermophilus lateralis) pptx
... activation of PFKactivity at 5 °C; in fact, the addition of inorganic phos-phate resulted in an inhibition of PFK activity. Fur-ther analysis of phosphate effects on PFK at 5 °Cseemed warranted and ... a value of 7.3 dramatically altered the effect of phosphate and activation was seen only at low concentrations with amaximal 1.7-fold activation at 2 mm phosphate. AtTable 1. Effects of temperature ... differ-ent. Phosphate had virtually no affect on the Km of Fig. 1. Effects of pH and inorganic phosphate concentration on theactivity of S. lateralis phosphofructokinase at 5 °C. Activities areexpressed...
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Báo cáo Y học:Association of the thyrotropin receptor with calnexin, calreticulin and BiP Effects on the maturation of the receptor docx
... coimmunoprecipitatedwith CNX and CRT than with BiP. Effects of interactions between TSHR and CNX and CRTWe then attempted to determine the effects of theseinteractions on the maturation of the receptor. ... interactions between TSHR and three of themain endoplasmic reticulum molecular chaperones, BiP,CNX, and CRT, were analyzed and it was attempted todetermine the effects of these interactions on the ... Association of the thyrotropin receptor with calnexin,calreticulin and BiP Effects on the maturation of the receptorSandrine Siffroi-Fernandez*, Annie Giraud, Jeanne Lanet and Jean-Louis...
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Báo cáo khoa học: Repeats of LacdiNAc and fucosylated LacdiNAc on N-glycans of the human parasite Schistosoma mansoni doc
... IL), and the 2AB-labelled glycans were elutedwith 5 mL of 25% acetonitrile. The acetonitrile content wasreduced under a stream of nitrogen, and the samples werelyophilized.Fractionation by ... mansoni [2]. Glycans with LDN and LDNF {GalNAc(b1–4)[Fuc(a1–3)]GlcNAc(b1-}expressed by S. mansoni are targets of the humoralimmune responses of the host [19], and LDN-contain-ing glycoconjugates ... residues, and none of the fragment ion spectra indicated species withHexNAc chains of three or five HexNAc residues.Detailed characterization of N-glycansFew of the identified N-glycans with chains of...
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Báo cáo khoa học: The importance of polymerization and galloylation for the antiproliferative properties of procyanidin-rich natural extracts doc
... alterations at the beginning of the apoptotic process. Chromatin condensation wasalso seen, and confirmed the induction of apoptosis byfractions VIIIG and IVG (Fig. 4A). Finally, DNAfragmentation ... for the prevention and treatment of cancer remains inefficient and costly, and falls short of the requirements for primary prevention among thehigh-risk population and for prevention in cancer sur-vivors ... interrupt the initi-ation, promotion and progression of tumors is consid-ered to be a new and promising approach in cancerprevention [39–41]. However, the development of effec-tive and safe agents...
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Spectroscopic and Microscopic Investigation of Gold NanoparticleFormation: Ligand and Temperature Effects on Rate and Particle Size
... addition of 9-BBN to the reactionmixture, an immediate reduction of Au(I) ions took place, and the solution contained a high concentration of active nuclei. Dueto presence of a large number of ... thecontribution of disordered alkyl chains, continuous place ex-change reactions, and migration of thiolated ligands would leadto less particle organization.Correlation of Particle Size and Size Dispersion ... UVÀvisabsorption and TEM analysis show the correlation between the size and the size dispersion of AuNPs and the stabilizing agentconcentration as well as the solution temperature.’CONCLUSIONThe...
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Effects of simultaneous doping with boron and phosphorous on the structural, electronic and optical properties of silicon nanostructures
... the effects of size and shape of Si-nc on theincorporation of group-III (B and Al), group-IV (C and Ge) and group-V (N and P) impurities. Single-doping has been investigatedboth in spherical and ... significantmodification of both the absorption and the emission of light of silicon nanocrystals can be achieved.We have considered impur ities, boron and phosphorous (codoping), located at different substitutionalsites ... Effects of simultaneous doping with boron and phosphorous on thestructural, electronic and optical properties of silicon nanostructuresF. Ioria, S. Ossicinib,ÃaCNR-INFM-S3 and Dipartimento...
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EFFECTS OF SPILLED AND STRANDED OILS ON SEAWATER INFILTRATION AND MACROBENTHIC COMMUNITY IN TIDAL FLATS
... 3. EFFECTS OF SPILLED AND STRANDED OIL ON TIDAL FLAT ECOSYSTEM The penetrated oil concentrations in the sediments after the spill were estimated from the concentration of hopane, i.e. a non-degradable ... reported that about a half of 42 million liters of the oil spilled from the Exxon Valdez was stranded on the shoreline of the Prince William Sound. Journal of Water and Environment Technology, Vol.2, ... sediment (Cheong, 2000). The purpose of this study is to evalluate the effects of stranded oil on tidal flat ecosystems with special emphasis on the relationship between seawater infiltration and macrobenthic...
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Từ khóa: depletion of ozone layer and its effects on environmentglobalization and its effects on the development of educational service in vietnamconsequences of lipoprotein oxidation and its effects on arterial functionsurface treatments of fibers and effects on composite propertiesalien invasive plant species and their effects on hill forest ecosystems of bangladesht g knowles and others effects on cattle of transportation by road for up to 31 hours veterinary record 145 1999 575 582grazing fire and climate effects on primary productivity of grasslands and savannaseffects of structural and environmental factors on mechanical propertiesagonists gabab receptor positive modulators and reward effects on the rewarding properties of food intracranial self stimulation and drugs of abusevitamin c and general effects on exercisebank credit expansion and its effects on the economic systemstenosis carotid angioplasty and its effects on cerebral circulationsolvent and vehicle effects on the skintempering polymorphism and fat crystallization during industrial chocolate manufacture regimes behaviours and their effects on finished chocolate qualitywide testing programs and their effects on the curriculumBáo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngchuyên đề điện xoay chiều theo dạngNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiGiáo 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 LPWANQuản 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 tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXGiáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roGiáo 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 vật