Physical Sciences and Mathematics Commons^™

Daging Tumbuh Di Vagina Bahaya Penyakit Apa, Kutil Kelamin Ampuh

kutil kelamin Ampuh

Global Validation Of Columnar Water Vapor Derived From Eos Modis-Maiac Algorithm Against The Ground-Based Aeronet Observations, Vitor S. Martins, Alexei Lyapustin, Yujie Wang, David M. Giles, Alexander Smirnov, Ilya Slutsker, Sergey Korkin

Vitor Martins

The water vapor is a relevant greenhouse gas in the Earth's climate system, and satellite products become one of the most effective way to characterize and monitor the columnar water vapor (CWV) content at global scale. Recently, a new product (MCD19) was released as part of MODIS (Moderate Resolution Imaging Spectroradiometer) Collection 6 (C6). This operational product from Multi-Angle Implementation for Atmospheric Correction (MAIAC) algorithm includes a high 1 km resolution CWV retrievals. This study presents the first global validation of MAIAC C6 CWV obtained from MODIS MCD19A2 product. This evaluation was performed using Aerosol Robotic Network (AERONET) observations at …

Validation Of High‐Resolution Maiac Aerosol Product Over South America, Vitor S. Martins, Alexei Lyapustin, Lino A.S. De Carvalho, Claudio C.F. Barbosa, Evlyn M.L.M. Novo

Vitor Martins

Moderate Resolution Imaging Spectroradiometer (MODIS) algorithm that combines time series approach and image processing to derive surface reflectance and atmosphere products, such as aerosol optical depth (AOD) and columnar water vapor (CWV). The quality assessment of MAIAC AOD at 1 km resolution is still lacking across South America. In the present study, critical assessment of MAIAC AOD550 was performed using ground‐truth data from 19 Aerosol Robotic Network (AERONET) sites over South America. Additionally, we validated the MAIAC CWV retrievals using the same AERONET sites. In general, MAIAC AOD Terra/Aqua retrievals show high agreement with ground‐based measurements, with a correlation coefficient …

Seasonal And Interannual Assessment Of Cloud Cover And Atmospheric Constituents Across The Amazon (2000–2015): Insights For Remote Sensing And Climate Analysis, Vitor S. Martins, Evlyn M.L.M. Novo, Alexei Lyapustin, Luiz E.O.C. Aragão, Saulo R. Freitas, Claudio C.F. Barbosa

Vitor Martins

The quantitative assessment of cloud cover and atmospheric constituents improves our ability to exploit the climate feedback into the Amazon basin. In the 21st century, three droughts have already occurred in the Amazonia (e.g. 2005, 2010, 2015), inducing regional changes in the seasonal patterns of atmospheric constituents. In addition to climate, the atmospheric dynamic and attenuation properties are long-term challenges for satellite-based remote sensing of this ecosystem: high cloudiness, abundant water vapor content and biomass burning season. Therefore, while climatology analysis supports the understanding of atmospheric variability and trends, it also offers valuable insights for remote sensing applications. In this …

Diallo Noumoussara Capstone Paper Final Version.Docx, Noumoussara Diallo

Noumoussara Diallo

Inilah 5 Tips Mencegah Kulit Kering Saat Bulan Puasa, Gluserent Skincare

Gluserent Skincare

Environmental Fate And Impact Assessment Of Thiobencarb Application In California Rice Fields Using Ricewq, Ruoyu Wang

Ruoyu Wang

Jual Penghilang Bintik Kecil Kasar Sepeti Kutil Di Kepala Penis, Alif Nur

Alif Nur

Http://Www.F2fdiet.Com/Jeune-Bisou-Face-Cream/, Davidhemr Davidhemr

DavidHemr DavidHemr

Synthesis And Evaluation Of Novel Silica Hydride-Based Stationary Phases For Bioanalytical Application, Seiichiro Watanabe

Seiichiro Watanabe

Krim Cepat Rontokan Dan Aman Bintik Kecil Kasar Seperti Kutil Di Penis Dan Anus, Alif Nur

Alif Nur

Structural Evidence For Consecutive Hel308-Like Modules In The Spliceosomal Atpase Brr2, L. Zhang, T. Xu, Corina Maeder, L.-O. Bud, J. Shanks, J. Nix, C. Guthrie, J. A. Pleiss, R. Zhao

Corina Maeder

Brr2 is a DExD/H-box helicase responsible for U4/U6 unwinding during spliceosomal activation. Brr2 contains two helicase-like domains, each of which is followed by a Sec63 domain with unknown function. We determined the crystal structure of the second Sec63 domain, which unexpectedly resembles domains 4 and 5 of DNA helicase Hel308. This, together with sequence similarities between Brr2's helicase-like domains and domains 1-3 of Hel308, led us to hypothesize that Brr2 contains two consecutive Hel308-like modules (Hel308-I and Hel308-II). Our structural model and mutagenesis data suggest that Brr2 shares a similar helicase mechanism with Hel308. We demonstrate that Hel308-II interacts with …

Conformational Dynamics Of Single Pre-Mrna Molecules During In Vitro Splicing, J. Abelson, M. Blanco, M. A. Ditzler, F. Fuller, P. Aravamudhan, M. Wood, T. Villa, D. E. Ryan, J. A. Pleiss, Corina Maeder, C. Guthrie

Corina Maeder

The spliceosome is a complex small nuclear RNA (snRNA)-protein machine that removes introns from pre-mRNAs via two successive phosphoryl transfer reactions. The chemical steps are isoenergetic, yet splicing requires at least eight RNA-dependent ATPases responsible for substantial conformational rearrangements. To comprehensively monitor pre-mRNA conformational dynamics, we developed a strategy for single-molecule FRET (smFRET) that uses a small, efficiently spliced yeast pre-mRNA, Ubc4, in which donor and acceptor fluorophores are placed in the exons adjacent to the 5′ and 3′ splice sites. During splicing in vitro, we observed a multitude of generally reversible time-and ATP-dependent conformational transitions of individual pre-mRNAs. The …

Factors Affecting The Association Of Single- And Double-Stranded Rnas With Montmorillonite Nanoclays, A. Gujjari, B. V. Rodriguez, J. Pescador, Corina Maeder, G. W. Beall, L. K. Lewis

Corina Maeder

Montmorillonite (MMT) nanoclays exist as single and stacked sheet-like structures with large surface areas that can form stable associations with many naturally occurring biomolecules, including nucleic acids. They have been utilized successfully as vehicles for delivery of both drugs and genes into cells. Most previous studies have focused on interactions of MMT with DNA. In the current study, we have investigated the binding of small RNAs similar to those used for RNA interference (RNAi) therapy to two major forms of the clay, Na-MMT and Ca-MMT. Association of both forms of MMT with several double-stranded RNAs (dsRNAs), including 25mers, 54mers and …

Draft Genome Sequences Of Three Monokaryotic Isolates Of The White-Rot Basidiomycete Fungus Dichomitus Squalens, Sara Casado López, Mao Peng, Paul Daly, Bill Andreopoulos, Jasmyn Pangilinan, Anna Lipzen, Robert Riley, Steven Ahrendt, Vivian Ng, Kerrie W. Barry, Chris Daum, Igor V. Grigoriev, Kristiina S. Hildén, Miia R. Mäkelä, Ronald P. De Vries

William B. Andreopoulos

Distributed, Collaborative Learning Environments Using Ad Hoc Networks, A. Fuller, Penelope Mcfarlane, D. F. Saffioti

Associate Professor Daniel F. Saffioti

Computer assisted distributed or collaborative learning environments have been in existence for some time, however one impediment to more widespread use has been the need for a permanent wired network infrastructure. In this paper we discuss the development of a prototype tool that allows the formation of an ad hoc network at any time, and in any locale.

Improving Information Literacy Through Wikipedia Editing In The Chemistry Classroom: Lessons Learned, Ye Li, Charity Flener Lovitt, Anne J. Mcneil, Kristen S. Shuyler

Kristen S. Shuyler

Assignments in which students edit Wikipedia may help students learn about the complexities of information creation and production, while engaging them in researching and writing about topics related to class content. This chapter presents two case studies that illustrate how Wikipedia-based activities can be designed to achieve both chemistry and information literacy learning outcomes. In both examples, faculty partnered with a librarian to implement the Wikipedia editing assignments. Through these experiences, those involved learned about Wikipedia and its community, and identified promising practices for project requirements based on formal and informal assessment and observations. Reflections are offered on the value …

Teaching Climate Change Concepts And The Nature Of Science: A Library Activity To Identify Sources Of Climate Change Misconceptions, Charity Flener Lovitt, Kristen S. Shuyler

Kristen S. Shuyler

A library activity was developed in which students found information about climate science misconceptions from popular and scientific literatures. As part of the activity, students developed a rubric to evaluate the credibility and type of literature sources they found. The activity prepared students to produce an annotated bibliography of articles, which they then used to create a training document about a climate science misconception for staff at a local science center. Evaluation of annotated bibliographies showed that students were able to distinguish between popular and scholarly literature but struggled to identify primary and secondary sources within the scholarly literature. In …

Cara Mengobati Gatal Tanpa Obat Kimia/Dokter, Maka Roni

maka roni

Bagaimana Cara Merapatkan Vagina Yang Longgar Setelah Melahirkan?, Maka Roni

maka roni

Cara Ampuh Mengobati Fistula Ani Tanpa Operasi, Maka Roni

maka roni

Obat Fistula Ani Paling Ampuh Rekomendasi Dokter, Maka Roni

maka roni

Penyebab Utama Stroke Dan Pencegahannya, Maka Roni

maka roni

Obat Benjolan Anus Paling Ampuh Dan Manjur, Maka Roni

maka roni

Bagaimana Cara Ampuh Mengobati Kencing Sakit Keluar Cairan Putih?, Maka Roni

maka roni

Cara Mengempiskan Ambeien Yang Bengkak Stadium 3, Obat Benjolan Ambeien

obat benjolan ambeien

Obat Sipilis Antibiotik Kapsul Saran Dokter, Ndas Kura

Ndas Kura

Jual Boneka Full Body Di Bekasi ( Wa:082132987772 ), Tomo Thor

tomo Thor

Jual Boneka Full Body Di Surabaya, ( Wa :082132987772 ), Tomo Thor

tomo Thor

Use Of Software Process In Research Software Development:A Survey, Nasir U. Eisty, George K. Thiruvathukal, Jeffrey C. Carver

George K. Thiruvathukal

Background: Developers face challenges in building high-quality research software due to its inherent complexity. These challenges can reduce the confidence users have in the quality of the result produced by the software. Use of a defined software development process, which divides the development into distinct phases, results in improved design, more trustworthy results, and better project management. Aims: This paper focuses on gaining a better understanding of the use of software development process for research software. Method: We surveyed research software developers to collect information about their use of software development processes. We analyze whether and demographic factors influence the …