313,844 dokumen ditemukan
(Menampilkan 1-20 | Halaman 1 dari 15693)
Urutkan
#
Judul
Penulis
Tahun
Akses
Repositori Institusi
Kajian Norma Adat Gayo Dalam Filsafat Manusia
Dalam Kajian norma Adat Gayo pada buku " Filsafat Manusia" ini penulis fokus membahas tentang sistem nilai dasar budaya Gayo, yakni, nilai dan konsep : tertip; mukemel; sumang; jis; jengkat; madu ni edet. Kajian ini merupakan pembahasan ten...
Repositori Institusi
Penguatan dan pelemahan persatuan bangsa; media dan tokoh di kalimantan selatan (1923-1959)
Dalam perjuangan mempertahankan kemerdekaan, P.M. Noor berhasil membagun persatuan dan kesatuan dari misi yang dibangunnya dari semua wilayah di Kalimantan. Dengan demikian, beragam suku dan agama dapat bersaing dalam satu wadah perjuangan yang berna...
Jurnal Institusi
Synthesis of Mn(II)-Loaded TixSi1-xO4 Composite Acting as a Visible-Light Driven Photocatalyst
Indonesian Journal of Chemistry; Vol 15, No 1 (2015); 43-49
The synthesis and characterization of Mn-loaded TixSi1-xO4 (x= 0.4-0.8) composites and a preliminary study of an activity testing their ability to work as photocatalysts for the degradation of methylene blue (MB) have been studied. Synthesis was cond...
Jurnal Institusi
Utilization of Cellulose from Pineapple Leaf Fibers as Nanofiller in Polyvinyl Alcohol-Based Film
Indonesian Journal of Chemistry; Vol 16, No 2 (2016); 181-189
Cellulose from pineapple leaf fibers as one of the natural polymer which has biodegradable property in a nanometer’s scale, can be formed as a filler in composite of Poly(vinyl) Alcohol/PVA is expected to increase the physical, thermal, and barrier...
Jurnal Institusi
Photocatalytic and Photoelectrocatalytic Degradation of Methyl Orange Using Graphite/PbTiO3 Composite
Indonesian Journal of Chemistry; Vol 16, No 3 (2016); 347-352
Synthesis of graphite/PbTiO3 composite as a catalyst in photodegradation and photoelectrodegradation process of methyl orange have been conducted. The purposes of this research are to study the effect of radiation time, composition of composite, volt...
Jurnal Institusi
Characteristics of Nanosize Spinel NixFe3-xO4 Prepared by Sol-Gel Method Using Egg White as Emulsifying Agent
Indonesian Journal of Chemistry; Vol 15, No 2 (2015); 116-122
In this study, sol-gel method using egg white as emulsifying agent was applied to prepare nano size spinel NixFe3-xO4 (with x = 0.2–1). Sample preparation was carried out by mixing the solution of Fe(NO3)3.9 H2O and Ni(NO3)3.6 H2O with egg white, a...
Jurnal Institusi
Structure and Compatibility Study of Modified Polyurethane/Fe3O4 Nanocomposite for Shape Memory Materials
Indonesian Journal of Chemistry; Vol 15, No 2 (2015); 130-140
Shape Memory Polymer (SMP) is one of smart materials class that has the ability to recall a given shape before deformation in the transient state. The development of SMP is dominated by polyurethane which is currently focused on the optimization of m...
PubMed
Transcriptional signature in microglia isolated from an Alzheimer's disease mouse model treated with scanning ultrasound
Bioeng Transl Med
Transcranial scanning ultrasound combined with intravenously injected microbubbles (SUS(+MB)) has been shown to transiently open the blood–brain barrier and reduce the amyloid‐β (Aβ) pathology in the APP23 mouse model of Alzheimer's diseas...
PubMed
Transcriptional signature in microglia associated with Aβ plaque phagocytosis
Nat Commun
The role of microglia cells in Alzheimer’s disease (AD) is well recognized, however their molecular and functional diversity remain unclear. Here, we isolated amyloid plaque-containing (using labelling with methoxy-XO4, XO4(+)) and non-containing (...
PubMed
Protein crystal structure determination with the crystallophore, a nucleating and phasing agent
J Appl Crystallogr
Obtaining crystals and solving the phase problem remain major hurdles encountered by bio-crystallographers in their race to obtain new high-quality structures. Both issues can be overcome by the crystallophore, Tb-Xo4, a lanthanide-based molecular co...
PubMed
Crystallophore: a versatile lanthanide complex for protein crystallography combining nucleating effects, phasing properties, and luminescence
Chem Sci
Macromolecular crystallography suffers from two major issues: getting well-diffracting crystals and solving the phase problem inherent to large macromolecules. Here, we describe the first example of a lanthanide complex family named “crystallophore...
PubMed
Harnessing Total Scattering Techniques to Examine Local and Average Structure in Li/Mn Rich Cathodes
Struct Dyn
A deep understanding of the structure of battery materials is crucial for achieving desired performance characteristics. Here, we outline the use of total scattering techniques as a powerful tool to investigate Earth-abundant cathode active materials...
PubMed
Biodegradable Nanocomposite of ZnS(Mn) Quantum Dots Immobilized Graphene Oxide for Bioimaging Applications
Nanotheranostics
Developing a biocompatible and biodegradable graphene-based fluorescent nanoprobe with the ability to visualize live cells could be interesting for intracellular imaging and monitoring the efficiency of chemotherapy. Herein, we report a biodegradable...
PubMed
Synthesis of MOFs/GO composite for corrosion resistance application on carbon steel
RSC Adv
Two unreported metal–organic frameworks [Cu(6-Me-2,3-pydc)(1,10-phen)·7H(2)O](n) (namely Cu-MOF) and [Mn(2)(2,2′-bca)(2)(H(2)O)(2)](n) (namely Mn-MOF) were synthesized by a solvothermal method and their structures were characterized and confirme...
PubMed
Influences of Composite Electrodeposition Parameters on the Properties of Ni-Doped Co-Mn Composite Spinel Coatings
Materials (Basel)
To enhance the comprehensive performance of solid oxide fuel cells (SOFCs) ferritic stainless steel (FSS) interconnectors, a novel approach involving composite electrodeposition and thermal conversion is proposed to prepare Ni-doped Co-Mn composite s...
PubMed
One-pot synthesis of manganese oxide-carbon composite microspheres with three dimensional channels for Li-ion batteries
Sci Rep
The fabrication of manganese oxide-carbon composite microspheres with open nanochannels and their electrochemical performance as anode materials for lithium ion batteries are investigated. Amorphous-like Mn(3)O(4) nanoparticles embedded in a carbon m...
PubMed
Simultaneous Removal of Arsenic and Manganese from Synthetic Aqueous Solutions Using Polymer Gel Composites
Nanomaterials (Basel)
The groundwater in approximately 50% of the Bangladesh landmass contains Mn concentrations greater than the limit prescribed by the WHO drinking water guidelines. Although studies have suggested that γ-FeOOH can effectively remove Mn from water, its...
PubMed
Catalytic Degradation of Benzene over Nanocatalysts containing Cerium and Manganese
ChemistryOpen
A Ce–Mn composite oxide possessing a rod‐like morphology (with a fixed molar ratio of Ce/Mn=3:7) was synthesized through a hydrothermal method. Mn ions were doped into a CeO(2) framework to replace Ce ions, thereby increasing the concentration of...
PubMed
Effect of Mn, Fe and Co on the compression strength and ductility of in situ nano-sized TiB(2)/TiAl composites
Springerplus
The element of Fe can enhance the strength of TiB(2)/TiAl composite, but it is detrimental to the ductility of the composite due to the existence of large bulk TiB(2) phase at grain boundary. The element of Mn is beneficial to the ductility of TiB(2)...
PubMed
Graphene wrapped ordered LiNi(0.5)Mn(1.5)O(4) nanorods as promising cathode material for lithium-ion batteries
Sci Rep
LiNi(0.5)Mn(1.5)O(4) nanorods wrapped with graphene nanosheets have been prepared and investigated as high energy and high power cathode material for lithium-ion batteries. The structural characterization by X-ray diffraction, Raman spectroscopy, and...
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah