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2018

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Articles 13591 - 13620 of 13643

Full-Text Articles in Physical Sciences and Mathematics

Obat Dan Cara Mengobati Sipilis, Obat Sipilis Dec 2017

Obat Dan Cara Mengobati Sipilis, Obat Sipilis

Obat Sipilis

No abstract provided.


Model-Completions And Model-Companions, Mostafa Mirabi Dec 2017

Model-Completions And Model-Companions, Mostafa Mirabi

Mostafa Mirabi

This is an expository note on model-completions and model-companions.


The Evolution Of Requirements Practices In Software Startups, Catarina Gralha, Daniela Damian, Anthony Wasserman, Miguel Goulão, João Araújo Dec 2017

The Evolution Of Requirements Practices In Software Startups, Catarina Gralha, Daniela Damian, Anthony Wasserman, Miguel Goulão, João Araújo

Tony Wasserman

We use Grounded Theory to study the evolution of requirements practices of 16 so ware startups as they grow and introduce new products and services. These startups operate in a dynamic environment, with significant time and market pressure, and rarely have time for systematic requirements analysis. Our theory describes the evolution of practice along six dimensions that emerged as relevant to their requirements activities: requirements artefacts, knowledge management, requirements-related roles, planning, technical debt and product quality. Beyond the relationships among the dimensions, our theory also explains the turning points that drove the evolution along these dimensions. These changes are reactive, …


Analyses Of The Global Bias Between Modis Infrared And Amsr-E Microwave Ssts, Brahim Boussidi, Peter Cornillon, Gavino Puggioni, Chelle Gentemann, Prabhani Kuruppumullage Don Dec 2017

Analyses Of The Global Bias Between Modis Infrared And Amsr-E Microwave Ssts, Brahim Boussidi, Peter Cornillon, Gavino Puggioni, Chelle Gentemann, Prabhani Kuruppumullage Don

Peter Cornillon

 Temporal and spatial variations of the bias and standard deviation of the Advanced Microwave Scanning Radiometer - EOS  (AMSR-E) Level-2 (L2) sea surface temperature (SST) fields relative to L2  MODerate-resolution Imaging Spectroradiometer (MODIS) SST  fields have been determined for a long term co-located data sets. MODIS SST  observations were co-located at full AMSR-E  grid resolution and analyzed as a function of space and time. After pre-processing of the  individual satellite data, the highest quality L2 MODIS SST s at 1 km resolution were averaged to the  56 km AMSR-E  footprint for comparisonwith co-located rain-free AMSR-E SST …


Diss-Nchaichi-Edt.Docx, Nazanin Chaichitehrani Dec 2017

Diss-Nchaichi-Edt.Docx, Nazanin Chaichitehrani

Nazanin Chaichitehrani

Sediment transport over Sandy Point dredge pit in the northern Gulf of Mexico was examined using field measurements and a finely resolved numerical model. Delft3D model with well-vetted computational grid and input parameters was used. Numerical experiments were performed to examine the effect of wind-generated waves, wind-driven currents and their interaction on sediment dynamics in our study area during a cold front in November 2014 and fair-weather conditions between July and August of 2015. Sediment dispersal from the lower Mississippi River, sediment resuspension, transport and deposition with high spatial and temporal resolution were simulated. A reliable satellite-derived near-surface suspended …


Alkali Cation Effects On Redox-Active Formazanate Ligands In Iron Chemistry, Daniel L J Broere, Brandon Q. Mercado, Eckhard Bill, Kyle M. Lancaster, Stephen Sproules, Patrick L. Holland Dec 2017

Alkali Cation Effects On Redox-Active Formazanate Ligands In Iron Chemistry, Daniel L J Broere, Brandon Q. Mercado, Eckhard Bill, Kyle M. Lancaster, Stephen Sproules, Patrick L. Holland

Daniel Broere

Non-covalent interactions of organic moieties with Lewis acidic alkali cations can greatly affect
structure and reactivity. Herein, we describe the effects of interactions with alkali metal cations
within a series of reduced iron complexes bearing a redox-active formazanate ligand, in terms
of structures, magnetism, spectroscopy, and reaction rates. In the absence of a crown ether to
sequester the alkali cation, dimeric complexes are isolated wherein the formazanate has
rearranged to form a five-membered metallacycle. The dissociation of these dimers is
dependent on the binding mode and size of the alkali cation. In the dimers, the formazanate
ligands are radical dianions, …


Supplemental Information: Alkali Cation Effects On Redox-Active Formazanate Ligands In Iron Chemistry, Daniel L J Broere Dec 2017

Supplemental Information: Alkali Cation Effects On Redox-Active Formazanate Ligands In Iron Chemistry, Daniel L J Broere

Daniel Broere

No abstract provided.


Jual Obat Aborsi Panyambungan 081901222272 Cytotec Obat Penggugur Kandungan Di Panyambungan, Apotik Cytotec Dec 2017

Jual Obat Aborsi Panyambungan 081901222272 Cytotec Obat Penggugur Kandungan Di Panyambungan, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Jual Obat Aborsi Medan 081901222272 Cytotec Obat Penggugur Kandungan Di Medan, Apotik Cytotec Dec 2017

Jual Obat Aborsi Medan 081901222272 Cytotec Obat Penggugur Kandungan Di Medan, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Cara Aborsi Obat Cytotec Tuapejat 081901222272 Jual Obat Aborsi Di Tuapejat, Apotik Cytotec Dec 2017

Cara Aborsi Obat Cytotec Tuapejat 081901222272 Jual Obat Aborsi Di Tuapejat, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Cara Aborsi Obat Cytotec Dharmasraya 081901222272 Jual Obat Aborsi Di Dharmasraya, Apotik Cytotec Dec 2017

Cara Aborsi Obat Cytotec Dharmasraya 081901222272 Jual Obat Aborsi Di Dharmasraya, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Cara Aborsi Obat Cytotec Payakumbuh 081901222272 Jual Obat Aborsi Di Payakumbuh, Apotik Cytotec Dec 2017

Cara Aborsi Obat Cytotec Payakumbuh 081901222272 Jual Obat Aborsi Di Payakumbuh, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Cara Aborsi Obat Cytotec Toboali 081901222272 Jual Obat Aborsi Di Toboali, Apotik Cytotec Dec 2017

Cara Aborsi Obat Cytotec Toboali 081901222272 Jual Obat Aborsi Di Toboali, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Cara Aborsi Obat Cytotec Muara Sabak 081901222272 Jual Obat Aborsi Di Muara Sabak, Apotik Cytotec Dec 2017

Cara Aborsi Obat Cytotec Muara Sabak 081901222272 Jual Obat Aborsi Di Muara Sabak, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Cara Aborsi Obat Cytotec Sungai Penuh 081901222272 Jual Obat Aborsi Di Sungai Penuh, Apotik Cytotec Dec 2017

Cara Aborsi Obat Cytotec Sungai Penuh 081901222272 Jual Obat Aborsi Di Sungai Penuh, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Cara Aborsi Obat Cytotec Sengeti 081901222272 Jual Obat Aborsi Di Sengeti, Apotik Cytotec Dec 2017

Cara Aborsi Obat Cytotec Sengeti 081901222272 Jual Obat Aborsi Di Sengeti, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Cara Aborsi Obat Cytotec Sarolangun 081901222272 Jual Obat Aborsi Di Sarolangun, Apotik Cytotec Dec 2017

Cara Aborsi Obat Cytotec Sarolangun 081901222272 Jual Obat Aborsi Di Sarolangun, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Cara Aborsi Obat Cytotec Tanjung Jabungtimur 081901222272 Jual Obat Aborsi Di Tanjung Jabungtimur, Apotik Cytotec Dec 2017

Cara Aborsi Obat Cytotec Tanjung Jabungtimur 081901222272 Jual Obat Aborsi Di Tanjung Jabungtimur, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Cara Aborsi Obat Cytotec Mentok 081901222272 Jual Obat Aborsi Di Mentok, Apotik Cytotec Dec 2017

Cara Aborsi Obat Cytotec Mentok 081901222272 Jual Obat Aborsi Di Mentok, Apotik Cytotec

Apotik Cytotec

SELAMAT DATANG DI SITUS ABORSI REAL & TERPERCAYA DI INDONESIA - JUAL OBAT ABORSI REKOMENDASI DOKTER | OBAT ABORSI PENGGUGUR KANDUNGAN 100% AMPUH - OBAT CYTOTEC ASLI CARA PALING AMAN UNTUK MENUNDA ATAU MENGGUGURKAN KANDUNGAN MULAI DARI USIA 1 2 3 4 5 6 BULAN

HUBUNGI SEGERA PEN JUAL OBAT CYTOTEC PFIZER FDA USA ORIGINAL

PHONE : 081-901-2222-72 ( WhatsApp )

BBM : 5D5E783E



Selamat Datang Di Situs Website Resmi Kami Penjualan Obat Aborsi Asli di Indonesia. Kami Adalah Penjual Obat Cytotec Yang Sangat Terpercaya Untuk Membantu Masalah Menggugurkan Kandungan Dengan …


Time Series Copulas For Heteroskedastic Data, Ruben Loaiza-Maya, Michael S. Smith, Worapree Maneesoonthorn Dec 2017

Time Series Copulas For Heteroskedastic Data, Ruben Loaiza-Maya, Michael S. Smith, Worapree Maneesoonthorn

Michael Stanley Smith

We propose parametric copulas that capture serial dependence in stationary heteroskedastic time series. We suggest copulas for first-order Markov series, and then extend them to higher orders and multivariate series. We derive the copula of a volatility proxy, based on which we propose new measures of volatility dependence, including co-movement and spillover in multivariate series. In general, these depend upon the marginal distributions of the series. Using exchange rate returns, we show that the resulting copula models can capture
their marginal distributions more accurately than univariate and multivariate generalized autoregressive conditional heteroskedasticity models, and produce more accurate value-at-risk forecasts.


Implicit Copulas From Bayesian Regularized Regression Smoothers, Nadja Klein, Michael S. Smith Dec 2017

Implicit Copulas From Bayesian Regularized Regression Smoothers, Nadja Klein, Michael S. Smith

Michael Stanley Smith

We show how to extract the implicit copula of a response vector from a Bayesian regularized regression smoother with Gaussian disturbances. The copula can be used to compare smoothers that employ different shrinkage priors and function bases. We illustrate with three popular choices of shrinkage priors --- a pairwise prior, the horseshoe prior and a g prior augmented with a point mass as employed for Bayesian variable selection --- and both univariate and multivariate function bases. The implicit copulas are high-dimensional and unavailable in closed form. However, we show how to evaluate them by first constructing a Gaussian copula conditional on the regularization parameters, …


Translating The Terrestrial Mitigation Hierarchy To Marine Megafauna By-Catch, Ej Milner-Gulland, Serge Garcia, William Arlidge, Joseph Bull, Anthony Charles, Laurent Dagorn, Sonya Fordham, Joshua Graff Zivin, Martin Hall, Jeffrey Shrader, Niels Vestergaard, Chris Wilcox, Dale Squires Dec 2017

Translating The Terrestrial Mitigation Hierarchy To Marine Megafauna By-Catch, Ej Milner-Gulland, Serge Garcia, William Arlidge, Joseph Bull, Anthony Charles, Laurent Dagorn, Sonya Fordham, Joshua Graff Zivin, Martin Hall, Jeffrey Shrader, Niels Vestergaard, Chris Wilcox, Dale Squires

Joshua Graff Zivin

In terrestrial and coastal systems, the mitigation hierarchy is widely and increasingly used to guide actions to ensure that no net loss of biodiversity ensues from development. We develop a conceptual model which applies this approach to the mitigation of marine megafauna by-catch in fisheries, going from defining an overarching goal with an associated quantitative target, through avoidance, minimization, remediation to offsetting. We demonstrate the framework’s utility as a tool for structuring thinking and exposing uncertainties. We draw comparisons between debates ongoing in terrestrial situations and in by- catch mitigation, to show how insights from each could inform the other; …


Deformation Of Fine-Grained Quartz Aggregates By Mixed Diffusion And Dislocation Creep, Junichi Fukuda, Caleb Holyoke, Andreas Kronenberg Dec 2017

Deformation Of Fine-Grained Quartz Aggregates By Mixed Diffusion And Dislocation Creep, Junichi Fukuda, Caleb Holyoke, Andreas Kronenberg

Caleb Holyoke

No abstract provided.


Pengobatan Kanker Payudara Tanpa Operasi Dengan Ramuan Alami, Alamiobatkankerpayudara Obatkanker Dec 2017

Pengobatan Kanker Payudara Tanpa Operasi Dengan Ramuan Alami, Alamiobatkankerpayudara Obatkanker

alamiobatkankerpayudara obatkanker

Pengobatan Kanker Payudara Tanpa Operasi Dengan Ramuan Alami


Nama Obat Tumor Payudara Jinak Alami Ampuh Tanpa Operasi, Alamiobatkankerpayudara Obatkanker Dec 2017

Nama Obat Tumor Payudara Jinak Alami Ampuh Tanpa Operasi, Alamiobatkankerpayudara Obatkanker

alamiobatkankerpayudara obatkanker

Nama Obat Tumor Payudara Jinak Alami Ampuh Tanpa Operasi


Benjolan Payudara Yang Bukan Kanker, Alamiobatkankerpayudara Obatkanker Dec 2017

Benjolan Payudara Yang Bukan Kanker, Alamiobatkankerpayudara Obatkanker

alamiobatkankerpayudara obatkanker

Benjolan Payudara yang Bukan Kanker


Sering Memijat Payudara Apakah Mengurangi Gejala Kanker, Alamiobatkankerpayudara Obatkanker Dec 2017

Sering Memijat Payudara Apakah Mengurangi Gejala Kanker, Alamiobatkankerpayudara Obatkanker

alamiobatkankerpayudara obatkanker

Sering memijat payudara apakah mengurangi gejala kanker


How Does Santege Male Enhancement Works? Its Reviews?, Itsurbless Ed Dec 2017

How Does Santege Male Enhancement Works? Its Reviews?, Itsurbless Ed

itsurbless ed


Today, we are going to examine Santege Male Enhancement. This formula is brand-new on the market as well as thinks about as one of the very best as well as effective supplement. You may have a concern in your mind that why we face the concerns associated with sex and what is the factor behind them. One of the primary reasons is the effect of aging. There are many changes that occur in our body with our growing age. Age impacts both the males as well as lady the same. The signs can be different. The primary change that …


Hyperpolarized Porous Silicon Nanoparticles: Potential Theragnostic Material For 29si Magnetic Resonance Imaging, Hyeonglim Seo, Ikjang Choi, Nicholas Whiting, Jingzhe Hu, Quy S. Luu, Shivanand Pudakalakatti, Caitlin Mccowan, Yaewon Kim, Niki Zacharias Millward, Seunghyun Lee, Pratip Bhattacharya, Youngbok Lee Dec 2017

Hyperpolarized Porous Silicon Nanoparticles: Potential Theragnostic Material For 29si Magnetic Resonance Imaging, Hyeonglim Seo, Ikjang Choi, Nicholas Whiting, Jingzhe Hu, Quy S. Luu, Shivanand Pudakalakatti, Caitlin Mccowan, Yaewon Kim, Niki Zacharias Millward, Seunghyun Lee, Pratip Bhattacharya, Youngbok Lee

Nicholas Whiting

Porous silicon nanoparticles have recently garnered attention as potentially-promising biomedical platforms for drug delivery and medical diagnostics. Here, we demonstrate porous silicon nanoparticles as contrast agents for 29Si magnetic resonance imaging. Size-controlled porous silicon nanoparticles were synthesized by magnesiothermic reduction of silica nanoparticles and were surface activated for further functionalization. Particles were hyperpolarized via dynamic nuclear polarization to enhance their 29Si MR signals; the particles demonstrated long 29Si spin-lattice relaxation (T1) times (~25 mins), which suggests potential applicability for medical imaging. Furthermore, 29Si hyperpolarization levels were sufficient to allow 29Si MRI in phantoms. These results underscore the potential of porous …


Nurses’ Rights Of Medication Administration: Including Authority With Accountability And Responsibility Dec 2017

Nurses’ Rights Of Medication Administration: Including Authority With Accountability And Responsibility

Linda A. Treiber

 Medication errors continue to occur too frequently in the United States. Although the five rights of medication administration have expanded to include several others, evidence that the number of errors has decreased is missing. This study suggests that medication rights for nurses as they administer medications are needed. The historical marginalization of the voice of nurses has been perpetuated with detrimental impacts to nurses and patients. In recent years, a focus on the creation of a just culture, with a balance of accountability and responsibility, has sought to bring a fairer and safer construct to the healthcare environment. This paper …