Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2010

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 6931 - 6960 of 103661

Full-Text Articles in Entire DC Network

11/25/2010 Obituary Records, Hawaii Obituaries Nov 2010

11/25/2010 Obituary Records, Hawaii Obituaries

Obituaries

List of Obituaries for individuals who passed away on 11/25/2010. Scroll down to see the names and obituary description.


In Polycistronic Qβ Rna, Single-Strandedness At One Ribosome Binding Site Directly Affects Translational Initiations At A Distal Upstream Cistron, Lalitha Jayant, Christine Priano, Donald R. Mills Nov 2010

In Polycistronic Qβ Rna, Single-Strandedness At One Ribosome Binding Site Directly Affects Translational Initiations At A Distal Upstream Cistron, Lalitha Jayant, Christine Priano, Donald R. Mills

Publications and Research

In Qβ RNA, sequestering the coat gene ribosome binding site in a putatively strong hairpin stem structure eliminated synthesis of coat protein and activated protein synthesis from the much weaker maturation gene initiation site, located 1300 nucleotides upstream. As the stability of a hairpin stem comprising the coat gene Shine–Dalgarno site was incrementally increased, there was a corresponding increase in translation of maturation protein. The effect of the downstream coat gene ribosome binding sequence on maturation gene expression appeared to have occurred only in cis and did not require an AUG start codon or initiation of coat protein synthesis. In …


Interview With Ms. Muriel Fox: Rollins Alumni, Executive Vice President Of Carl Byoir And Associates, & Co-Founder Of Now, Muriel Fox, Wenxian Zhang Nov 2010

Interview With Ms. Muriel Fox: Rollins Alumni, Executive Vice President Of Carl Byoir And Associates, & Co-Founder Of Now, Muriel Fox, Wenxian Zhang

Oral Histories

Muriel Fox, alumna of Rollins, is well known as the co-founder of the National Organization for Women (NOW), chair of Veteran Feminists of America, and ambassador for the women’s movement. She remains an active force in the feminist movement as an organizer, speaker, writer, and editor.

Fox grew up in Newark, New Jersey, and received her secondary education at Philip Roth Weequahic High School. Her family relocated to Miami Beach, where Rollins College granted Fox a full scholarship. While at Rollins, Fox took an active role in the academic affairs of the campus. She participated in Hamilton Holt’s honors course …


The Weekly Challenger, November 25, 2010, The Weekly Challenger, Et Al Nov 2010

The Weekly Challenger, November 25, 2010, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The November 25, 2010, issue of The Weekly Challenger.


Size-Selective Synthesis Of Immobilized Copper Oxide Nanoclusters On Silica, Slawo M. Lomnicki, Hongyi Wu, Scott N. Osborne, Jeff M. Pruett, Robin L. Mccarley, Erwin Poliakoff, Barry Dellinger Nov 2010

Size-Selective Synthesis Of Immobilized Copper Oxide Nanoclusters On Silica, Slawo M. Lomnicki, Hongyi Wu, Scott N. Osborne, Jeff M. Pruett, Robin L. Mccarley, Erwin Poliakoff, Barry Dellinger

Faculty Publications

We report a straightforward route for preparing bulk quantities of size-controlled and low size dispersity copper oxide nanoclusters on amorphous silica. Adsorption of the copper-dendrimer complex on the silica surface minimizes aggregation, which results in previously unachieved low size dispersity of the nanoclusters. Copper oxide nanoclusters with mean diameters of 1-5 nm with size dispersities of only 8-15% were prepared by calcination of silica impregnated with Cu(II)-poly(propylene imine) dendrimer complexes of varying stoichiometry. The size and size distribution of the copper oxide nanoparticles are tunably controlled by the ratio of the Cu(II) to the terminal primary amines in the copper-dendrimer …


Effect Of Process Parameters On Abnormal Grain Growth During Friction Stir Processing Of A Cast Al Alloy, S. Jana, Rajiv S. Mishra, J. A. Baumann, G. Grant Nov 2010

Effect Of Process Parameters On Abnormal Grain Growth During Friction Stir Processing Of A Cast Al Alloy, S. Jana, Rajiv S. Mishra, J. A. Baumann, G. Grant

Materials Science and Engineering Faculty Research & Creative Works

The effects of process parameters and friction stir processing (FSP) run configurations on the stability of nugget microstructure at elevated temperatures were evaluated. Cast plates of an Al-7Si-0.6Mg alloy were friction stir processed using a combination of tool rotation rates and tool traverse speeds. All single pass runs showed some extent of abnormal grain growth (AGG), whereas multi-pass runs were more resistant to AGG. Additionally, higher tool rotation rate was found to be beneficial for controlling AGG. These effects were analyzed by comparing the result of this work with other published results and AGG models. © 2010 Elsevier B.V.


Novel Design Of Fuel Cell Bipolar For Optimal Uniform Delivery Of Reactant Gases And Efficient Water Removal, Susanta Das, Jayesh Kavathe, Panini K. Kolavennu, Joel Berry Nov 2010

Novel Design Of Fuel Cell Bipolar For Optimal Uniform Delivery Of Reactant Gases And Efficient Water Removal, Susanta Das, Jayesh Kavathe, Panini K. Kolavennu, Joel Berry

Mechanical Engineering Patents

The flow plate (20) defines stems (76), branches (78), and sub-branches (80) for moving fluid between each of the openings (34, 36) and the active area (42). The openings (34, 36) are trifurcated into two branches (78) and one stem (76) for providing flow of fluid through each of the stems (76) equal to the combined flow through co-diverging of the branches (78). The stems (76) have a minimal cross-sectional flow area less than the combined minimal cross-sectional flow area of the co-diverging of the branches (78). The stems (76) are bifurcated into two branches (78). The branches (78) have …


Minimum Description Length And Empirical Bayes Methods Of Identifying Snps Associated With Disease, Ye Yang, David R. Bickel Nov 2010

Minimum Description Length And Empirical Bayes Methods Of Identifying Snps Associated With Disease, Ye Yang, David R. Bickel

COBRA Preprint Series

The goal of determining which of hundreds of thousands of SNPs are associated with disease poses one of the most challenging multiple testing problems. Using the empirical Bayes approach, the local false discovery rate (LFDR) estimated using popular semiparametric models has enjoyed success in simultaneous inference. However, the estimated LFDR can be biased because the semiparametric approach tends to overestimate the proportion of the non-associated single nucleotide polymorphisms (SNPs). One of the negative consequences is that, like conventional p-values, such LFDR estimates cannot quantify the amount of information in the data that favors the null hypothesis of no disease-association.

We …


Florida Sentinel Bulletin, November 25, 2010, Gwen Hayes Nov 2010

Florida Sentinel Bulletin, November 25, 2010, Gwen Hayes

Florida Sentinel Bulletin Collection

The November 25, 2010, issue of the Florida Sentinel Bulletin.


Central Bank Of Iceland Monetary Bulletin 2010/2, Central Bank Of Iceland Nov 2010

Central Bank Of Iceland Monetary Bulletin 2010/2, Central Bank Of Iceland

Documents

No abstract provided.


Business Plan Version 2 – Issue Date 25th November 2010 (November 25, 2010), Ireland: National Asset Management Agency Nov 2010

Business Plan Version 2 – Issue Date 25th November 2010 (November 25, 2010), Ireland: National Asset Management Agency

Documents

No abstract provided.


Nama: Statement Of Affairs Borrower Template Declaration, Ireland: National Asset Management Agency Nov 2010

Nama: Statement Of Affairs Borrower Template Declaration, Ireland: National Asset Management Agency

Documents

No abstract provided.


Hope And Betrayal On Death Row, David Cole Nov 2010

Hope And Betrayal On Death Row, David Cole

Georgetown Law Faculty Publications and Other Works

No abstract provided.


Biological Rationale For The Use Of Dna Methyltransferase Inhibitors As New Strategy For Modulation Of Tumor Response To Chemotherapy And Radiation., Giovanni L Gravina, Claudio Festuccia, Francesco Marampon, Vladimir M Popov, Richard G Pestell, Bianca M Zani, Vincenzo Tombolini Nov 2010

Biological Rationale For The Use Of Dna Methyltransferase Inhibitors As New Strategy For Modulation Of Tumor Response To Chemotherapy And Radiation., Giovanni L Gravina, Claudio Festuccia, Francesco Marampon, Vladimir M Popov, Richard G Pestell, Bianca M Zani, Vincenzo Tombolini

Kimmel Cancer Center Faculty Papers

Epigenetic modifications play a key role in the patho-physiology of many tumors and the current use of agents targeting epigenetic changes has become a topic of intense interest in cancer research. DNA methyltransferase (DNMT) inhibitors represent a promising class of epigenetic modulators. Research performed yielded promising anti-tumorigenic activity for these agents in vitro and in vivo against a variety of hematologic and solid tumors. These epigenetic modulators cause cell cycle and growth arrest, differentiation and apoptosis. Rationale for combining these agents with cytotoxic therapy or radiation is straightforward since the use of DNMT inhibitor offers greatly improved access for cytotoxic …


Evolving Fuzzy Optimally Pruned Extreme Learning Machine: A Comparative Analysis, Federico Montesino Pouzols, Amaury Lendasse Nov 2010

Evolving Fuzzy Optimally Pruned Extreme Learning Machine: A Comparative Analysis, Federico Montesino Pouzols, Amaury Lendasse

Engineering Management and Systems Engineering Faculty Research & Creative Works

This Paper Proposes a Method for the Identification of Evolving Fuzzy Takagi-Sugeno Systems based on the Optimally Pruned Extreme Learning Machine (Op-Elm) Methodology. We Describe Elm Which is a Simple Yet Accurate and Fast Learning Algorithm for Training Single-Hidden Layer Feed-Forward Artificial Neural Networks (SLFNS) with Random Hidden Neurons. We Then Describe the Op-Elm Methodology for Building Elm Models in a Robust and Generic Manner. Leveraging on the Previously Proposed Online Sequential Elm Method and the Op-Elm, We Propose an Identification Method for Self-Developing or Evolving Neuro-Fuzzy Systems. This Method Follows a Random Projection based Approach to Extracting Evolving Fuzzy …


Newsroom: Elorza On R.I.'S Latino Community, Roger Williams University School Of Law Nov 2010

Newsroom: Elorza On R.I.'S Latino Community, Roger Williams University School Of Law

Life of the Law School (1993- )

No abstract provided.


Troubleshooting In Expression And Purification Of Recombinant Severe Acute Respiratory Syndrome-Associated Coronavirus Nucleocapsid Protein In Escherichia Coli Bl21, Andi Yasmon, Fera Ibrahim, Budiman Bela Nov 2010

Troubleshooting In Expression And Purification Of Recombinant Severe Acute Respiratory Syndrome-Associated Coronavirus Nucleocapsid Protein In Escherichia Coli Bl21, Andi Yasmon, Fera Ibrahim, Budiman Bela

Makara Journal of Science

No abstract provided.


Downsized Chelating Resin-Packed Minicolumn Preconcentration For Multielement Determination Of Trace Metals By Icp-Ms, Dwinna Rahmi Nov 2010

Downsized Chelating Resin-Packed Minicolumn Preconcentration For Multielement Determination Of Trace Metals By Icp-Ms, Dwinna Rahmi

Makara Journal of Science

Chelating resin-packed minicolumn preconcentration was used for multielement determination of trace metals in seawater by inductively coupled plasma mass spectrometry (ICP-MS). The chelating resin-packed minicolumn was constructed with two syringe filters (DISMIC 13HP and Millex-LH) and an iminodiacetate chelating resin (Chelex 100, 200-400 mesh), with which trace metals in 50 mL of original seawater sample were concentrated into 0.50 mL of 2 M nitric acid, and then 100-fold preconcentration of trace metals was achieved. Then, 0.50 mL analysis solution was subjected to the multielement determination by ICP-MS equipped with a MicroMist nebulizer for micro-sampling introduction. The preconcentration and elution parameters …


Synthesis Of Pbse Thin Film By Chemical Bath Deposition And Its Characterization Using Xrd, Sem And Uv-Vis Spectrophotometer, Anuar Kassim, Ho Soon Min, Shanthi Monohorn, Saravanan Nagalingam Nov 2010

Synthesis Of Pbse Thin Film By Chemical Bath Deposition And Its Characterization Using Xrd, Sem And Uv-Vis Spectrophotometer, Anuar Kassim, Ho Soon Min, Shanthi Monohorn, Saravanan Nagalingam

Makara Journal of Science

Lead selenide thin films were prepared by chemical bath deposition method using aqueous of lead nitrate, sodium selenate and sodium tartrate. The influence of bath temperature towards the properties of the thin films was studied. The films were characterized by X-ray diffraction, scanning electron microscopy and UV-Vis spectrophotometer. The XRD results confirmed the polycrystalline cubic structure of PbSe films. The intensity of major peak at 2ϴ = 25.1° which belonged to (111) plane of PbSe, increased with bath temperature from 40 to 80 °C. The SEM micrographs showed that the most homogeneous surface and larger grain sizes could be seen …


First Record Of Cantherhines Multilineatus (Tanaka, 1918) (Tetraodontiformes: Monacanthidae) In Indonesia, Teguh Peristiwady, Petrus Makatipu, K Takaendengan, Fasmi Ahmad Nov 2010

First Record Of Cantherhines Multilineatus (Tanaka, 1918) (Tetraodontiformes: Monacanthidae) In Indonesia, Teguh Peristiwady, Petrus Makatipu, K Takaendengan, Fasmi Ahmad

Makara Journal of Science

Two specimens of Cantherhines multilineatus were collected from Girian Fish Market, Bitung, North Sulawesi on January 7 and August 18, 2009. It was caught from depths of about 20–30 m in association with other coral reef fishes. In the world, this species is found in many scattered locations in the Western Indian Ocean, Eastern Indian Ocean, Northwest Pacific and Western Central Pacific and its distribution was reported from Taiwan and Japan. Its morphological features and diagnostic characters are discussed and illustrated


Purifikasi Dan Pencirian Enzim Protease Fibrinolitik Dari Ekstrak Jamur Merang, Dondin Sajuthi, Irma Suparto, Yanti Yanti, Willy Praira Nov 2010

Purifikasi Dan Pencirian Enzim Protease Fibrinolitik Dari Ekstrak Jamur Merang, Dondin Sajuthi, Irma Suparto, Yanti Yanti, Willy Praira

Makara Journal of Science

Purification and Characterization of Fibrinolytic Proteases from Mushroom Volvariela volvaceae Extract. Edible straw mushroom (V. volvaceae) has been known used for improvement of blood circulation due to its fibrinolytic content. The objective of the study is to purify and characterize fibrinolytic protease from straw mushroom extract. Purification were performed through several steps, i.e. precipitation using ammonium sulphate 75%, dialyzed membran (cut-off 10 kDa), and ion-exchange chromatography using DEAE Sepharose. The active fraction of DEAE-Sepharose contains two purified protein bands with molecular weight of 12.9 and 15.8 kDa. The active fraction has specific activity of 0.383 U/mg with 2.7 fold higher …


Deteksi Integritas Genomik Pisang Hasil Iradiasi In Vitro Berdasarkan Penanda Mikrosatelit, Rita Megia, Nina Ratna Ratna Nov 2010

Deteksi Integritas Genomik Pisang Hasil Iradiasi In Vitro Berdasarkan Penanda Mikrosatelit, Rita Megia, Nina Ratna Ratna

Makara Journal of Science

Genomic Integrity Detection of In Vitro Irradiated Banana Using Microsatellite Marker. The research aims to detect genomic integrity of in vitro irradiated banana using microsatellite marker. These studies were done on banana cv. Pisang Mas irradiated by 15 Gy of gamma ray. The DNA was isolated from each accesion following Dixie. Amplification of DNA products were done by Perkin Elmer Gene Amp PCR 2400 using ten primers, and then electroforesis in agarose 1%. Finally a vertical polyacrylamide gel electroforesis was run and the products were visualized by silver staining. The result shown that among the primers tested, eight primers produced …


Peningkatan Unjuk Kerja Hidrolisis Enzimatik Jerami Padi Menggunakan Campuran Selulase Kasar Dari Trichoderma Reesei Dan Aspergillus Niger, Nadiem Anwar, Arief Widjaja, Sugeng Winardi Nov 2010

Peningkatan Unjuk Kerja Hidrolisis Enzimatik Jerami Padi Menggunakan Campuran Selulase Kasar Dari Trichoderma Reesei Dan Aspergillus Niger, Nadiem Anwar, Arief Widjaja, Sugeng Winardi

Makara Journal of Science

Increasing the Performance of Enzymatic Hydrolysis of Rice Straw Using Mixed Crude Cellulases from Trichoderma reesei and Aspergillus niger. The objective of this work is to compare the effectiveness of mixed crude enzyme cellulase from T. reesei and A. niger with commercial enzyme from A. niger, and to investigate effect of enzyme to substrate ratio to performance of enzymatic hydrolysis of rice straw. The commercial enzyme from Fluka Biochemica was used, and crude enzyme were prepared by solid fermentation with simple media. Before hydrolized, the rice straw was grinded and sieved and then heated at 85 o C with 2% …


Ionic Liquids: Preparations And Limitations, Ahmad Adlie Shamsuri, Dzulkefly Kuang Abdullah Nov 2010

Ionic Liquids: Preparations And Limitations, Ahmad Adlie Shamsuri, Dzulkefly Kuang Abdullah

Makara Journal of Science

Ionic liquids are considered as an ideal alternative to volatile organic solvents and chemical industries in the future, because they are non-volatile. Ionic liquids are also considered as new novel chemical agents and widely regarded as a greener alternative to many commonly used solvents. Ionic liquids have been studied for a wide range of synthetic applications and have attracted considerable interest for use as electrolytes in the areas of organic synthesis, catalysis, solar cell, fuel cells, electrodeposition and supercapacitors. However, some ionic liquids suffer from more or less some drawbacks such as toxicity, preparation and high cost in the process …


Enkapsulasi Ketoprofen Dengan Kitosan-Alginat Berdasarkan Jenis Dan Ragam Konsentrasi Tween 80 Dan Span 80, Purwantiningsih Sugita, Napthaleni Napthaleni, Mersi Kurniati, Tuti Wukirsari Nov 2010

Enkapsulasi Ketoprofen Dengan Kitosan-Alginat Berdasarkan Jenis Dan Ragam Konsentrasi Tween 80 Dan Span 80, Purwantiningsih Sugita, Napthaleni Napthaleni, Mersi Kurniati, Tuti Wukirsari

Makara Journal of Science

Encapsulated Ketoprofen by Chitosan-Alginat based on Type and Variation of Tween 80 and Span 80 Concentration. Ketoprofen has been encapsulated by chitosan-alginate based on types of surfactant and it’s concentration. The variations of concentration either Tween 80 (polietilena sorbitanmonooleat) or Span 80 (sorbitanmonooleat) that used were around (1- 3)% concentrations with stirring around (15-60) minutes. The using of Tween 80 resulted efficiency of encapsulated ketoprofen and nano particle size (100-1000) nm are higher than Span 80.


Toksisitas Akut Daun Justicia Gendarussa Burm, Berna Elya, Juheini Amin, Emiyanah Emiyanah Nov 2010

Toksisitas Akut Daun Justicia Gendarussa Burm, Berna Elya, Juheini Amin, Emiyanah Emiyanah

Makara Journal of Science

Acute Toxicity of Justicia gendarussa Burm. Leaves. Preminelary experiment showed that ethanolic extract of gandarusa leaves (Justicia gendarussa Burm.) could decreased uric acid blood level on rats. The aim of this experiment was to determine of the value LD50 and liver function based on activities of aminotransferase. Animals test which were used in this experiment were 50 males and 50 females white mice. They were divided into 5 groups. Group 1 as control group was given aquadest. Group 2-5 were treated by ethanolic extract of gandarusa leaves with dosage 4, 8, 16, and 32 g/kg bw. The LD50 value was …


Properties Of High-Order Harmonic Generation Signals From Switched-Off Aligned Molecules, Abdurrouf Abdurrouf Nov 2010

Properties Of High-Order Harmonic Generation Signals From Switched-Off Aligned Molecules, Abdurrouf Abdurrouf

Makara Journal of Science

No abstract provided.


Isolasi Fragmen Cdna Dari Gen Penyandi Aktin Dari Melastoma Malabathricum, Saleha Hannum, Kinya Akashi, Utut Widyastuti Suharsono, Alex Hartana Nov 2010

Isolasi Fragmen Cdna Dari Gen Penyandi Aktin Dari Melastoma Malabathricum, Saleha Hannum, Kinya Akashi, Utut Widyastuti Suharsono, Alex Hartana

Makara Journal of Science

Isolation of cDNA Fragment of Gene Encoding for Actin from Melastoma malabthricum. M. malabathricum grows well in acidic soil with high Al solubility, thereby it can be used as a model plant for tolerance to aluminum and acid stresses. Actin is housekeeping gene used as an internal control for gene expression analysis. The objective of this research was to isolate and clone the cDNA fragments of MmACT encoding for actin of M. malabathricum. Total RNA was isolated and used as the template for cDNA synthesis by reverse transcription. Four cDNA fragments of MmACT, called MmACT1, MmACT2, MmACT3, and MmACT4, had …


Keragaman Genetik Pandan Asal Jawa Barat Berdasarkan Penanda Inter Simple Sequence Repeat, Sri Endarti Rahayu, Sri Handayani Nov 2010

Keragaman Genetik Pandan Asal Jawa Barat Berdasarkan Penanda Inter Simple Sequence Repeat, Sri Endarti Rahayu, Sri Handayani

Makara Journal of Science

Genetic Diversity of Pandanus from West Java based on ISSR Markers. The genetic diversity of 10 species of Pandanus from West Java was examined using inter simple sequence repeat (ISSR) technique. Samples were collected from different localities in West Java. Two primers (ISSR2 and ISSR7) were selected as reliable amplifying ISSR markers. The two primers amplified 19 band position, with amplification size ranged from 200 to 1500 bp. Genetic distance for samples ranged from 0.267 to 0.957. Genetic distance was high (0.957) between P. pseudolais and P. spinistigmaticus, and between P. kurzii and P. pseudolais, where as genetic distance was …


Evaluasi Skema Watermarking Citra Berbasis Singular Value Decomposition, Kuantisasi Dither, Dan Deteksi Sisi, Rahmatri Mardiko, T. Basaruddin Nov 2010

Evaluasi Skema Watermarking Citra Berbasis Singular Value Decomposition, Kuantisasi Dither, Dan Deteksi Sisi, Rahmatri Mardiko, T. Basaruddin

Makara Journal of Science

No abstract provided.