Scientific & Academic Publishing

SAP is an open access publisher of journals covering a wide range of academic disciplines.

Special Offer

30%
Discounts on Article Processing Charges
Some of SAP journals offer 30% discount on article processing charges for the purpose of attracting high quality articles. The discount is effective for submissions from November 1, 2015-December 31, 2018.

Call for Special Issue Proposals

All Special issues feature specifically aimed and targeted topics of interest contributed by authors responding to a particular Call for Papers or by invitation, edited by guest editor(s). We encourage you to submit proposals for creating special issues in areas that are of interest to the Journal.

Please complete your proposal (see the template) and send it to the Assistant Editor. (editor@sapub.org)

Feautured Books

We sincerely welcome all you authors to deliver your precious book manuscripts to us, and we are going to do our utmost to help your works be published under your requirements to your satisfaction. We aim to add value to your books by offering high-quality services and expertise not available anywhere else. What’s more, we offer increased visibility for your book through our large community of respected and well-known resources.

If you want to publish your own books, please feel free to contact our book publishing business at: book@sapub.org.
PreviousNext
h5-
index Journals

Numbers

133

Online Journals

10K +

Articles Published

60M +

Article Views

28M +

Downloads

10K +

On Board Editors

177

Indexing Databases

International Distribution of SAP Editors

29%
North America
47%
Europe
18%
Asia
2%
South America
3%
Oceania
1%
Africa

Partners

Newsletter

Just enter your email address below,we will share with you the latest information of journals published by SAP. Plus, you can easily unsubscribe at any time, and we'll never share your email address with anyone.

Latest Published Papers

(Coumarin-3-yl)-benzoates as a Series of New Fluorescent Compounds: Synthesis, Characterization and Fluorescence Properties in the Solid State

Sosso Siaka, Jules Yoda, Abdoulaye Djandé, Bruno Coulomb

American Journal of Organic Chemistry, 2018, 8(2), pp. 17-25

DOI: 10.5923/j.ajoc.20180802.01

Open Access
(Coumarin-3-yl)-benzoates, a series of coumarin derivatives were designed, synthesized and characterized as fluorescent compounds. The structural assignments of these compounds were examined based on their corresponding FT-IR, ESI-MS, and 1H- and 13C-NMR spectral data in ...

Full-Text HTMLDownload Full-Text PDF

338 Views  179 Downloads

Effective and Fast Epoxidation Reaction of Linseed Oil Using 50 wt% Hydrogen Peroxyde

E. Dehonor-Márquez, J. F. Nieto-Alarcón, E. Vigueras-Santiago, S. Hernández-Lopéz

American Journal of Chemistry, 2018, 8(5), pp. 99-106

DOI: 10.5923/j.chemistry.20180805.01

Open Access
Epoxidation of linseed oil was performed with peracetic acid formed in situ by the reaction ofhydrogen peroxide and acetic acid in the presence of Amberlite 120H as catalyst, and toluene as solvent. Some variables were evaluated as temperature and the molar ratio and solution of aqueous ...

Full-Text HTMLDownload Full-Text PDF

513 Views  104 Downloads

Computational Analysis of Deleterious Single Nucleotide Polymorphisms (SNPs) in Human CALR Gene

Sahar G. Elbager, Hadeel F. Gad Mahgoob, Mohamed Y. Basher, Asia M. Elrashid, Hazem Abdo, Shazalia K. Babiker, Ali I. Alsaid, Mohamed A. I. Alfaki, Safinaz I. Khalil, Amar A. Dowd, Magdi A. Bayoumi

American Journal of Bioinformatics Research, 2018, 8(1), pp. 1-11

DOI: 10.5923/j.bioinformatics.20180801.01

Open Access
Background: The human Calreticulin (CRT) is a multifunctional protein encoded by CALR gene (CALR) located on chromosome 19. Calreticulin plays an important role in protein folding and calcium homeostasis. It’s also has been associated with cell proliferation, cell cycle progression and ...

Full-Text HTMLDownload Full-Text PDF

638 Views  318 Downloads

Arc Motion in Low Voltage Circuit Breaker (LVCB) Experimental and Theoretical Approaches

J. Quéméneur, J. Lu, J-J. Gonzalez, P. Freton

Science and Technology, 2018, 8(2), pp. 35-45

DOI: 10.5923/j.scit.20180802.02

Open Access
This paper is related to the study of the arc motion in simple low voltage circuit breaker geometry. Experimental and theoretical approaches are investigated respectively by fast camera and by a magneto hydrodynamic model. Two theoretical methods have been developed to characterize the arc movement ...

Full-Text HTMLDownload Full-Text PDF

850 Views  145 Downloads

Unilateral Proptosis in a Child: A Rare Initial Manifestation of Acute Myeloid Leukaemia

Sagili Chandrasekhara Reddy

American Journal of Medicine and Medical Sciences, 2018, 8(12), pp. 368-371

DOI: 10.5923/j.ajmms.20180812.03

Open Access
A 6-year-old boy presented with painless progressive protrusion of the right eye for the past two weeks. The eyeball was protruded forwards and slightly downwards, with diffuse firm mass felt in the lateral aspect of upper eyelid under the orbital margin. Vision was 6/12 in the right eye and the ...

Full-Text HTMLDownload Full-Text PDF

328 Views  61 Downloads

Analysis of the Significance of IIE 105Val Polymorphism of the GSTP1 Gene in the Development of Allergodermatosis in Uzbekistan

Shahnoza Zakirovna Mavlyanova, Kodirjon Tukhtabaevich Boboev, Sevara Muradovna Alimova

American Journal of Medicine and Medical Sciences, 2018, 8(12), pp. 355-359

DOI: 10.5923/j.ajmms.20180812.01

Open Access
The purpose of research was to establish the role of polymorph variant IIe 105Val gene GSTP1 enzyme biotransformation of xenobiotic in the mechanism of formation and development of allergic skin diseases to substantiate genetic and biochemical criteria for assessing the risk of dermatosis. Thus, ...

Full-Text HTMLDownload Full-Text PDF

114 Views  49 Downloads

Transmission Performance of Analog Radio-over-Fiber Fronthaul for 5G Mobile Networks

Sara S. Jawad, Raad S. Fyath

International Journal of Networks and Communications, 2018, 8(3), pp. 81-96

DOI: 10.5923/j.ijnc.20180803.03

Open Access

This paper presents the transmission performance of 5G mobile fronthaul based on aggregation of multiple intermediate frequency (IF) over radio-over-fiber platform. Four scenarios describe the environment of single mode fiber (SMF)-link are investigated for efficient bandwidth transmission. The effect of fiber transmission link parameters like dispersion, attenuation, transmission distance, lunch power, and number of aggregated signals are reported for three modulation formats (QPSK, 16QAM, and 64QAM). Increasing the transmission capacity by going towards wavelength division multiplexing is discussed. Simulation results using Optisystem V.14.1 software are presented for 200 MHz- and 1 GHz-bandwidth mobile signals. The simulation reveals that the maximum transmission distance of 16x200 MHz-bandwidth mobile signals over SMF operating with 1550 nm is 82, 69, and 25 km with bit rates 10.24, 20.48 and 30.72 GB/s for QPSK, 16QAM and 64QAM, respectively, at launch power equal 0 dBm. These values are to be compared with 29, 20 and 13 km (9.6, 51.2 and 76.8 Gb/s), respectively, when 8x1 GHz-bandwidth signals are transmitted.

Full-Text HTMLDownload Full-Text PDF

20873 Views  20709 Downloads

ICV
ICV 2016

Most Cited Papers

Internet of Things: Ubiquitous Home Control and Monitoring System using Android based Smart Phone

Rajeev Piyare

International Journal of Internet of Things, 2013, 2(1), pp. 5-11

DOI: 10.5923/j.ijit.20130201.02

Open Access

This paper presents a low cost and flexible home control and monitoring system using an embedded micro-web server, with IP connectivity for accessing and controlling devices and appliances remotely using Android based Smart phone app. The proposed system does not require a dedicated server PC with respect to similar systems and offers a novel communication protocol to monitor and control the home environment with more than just the switching functionality. To demonstrate the feasibility and effectiveness of this system, devices such as light switches, power plug, temperature sensor and current sensor have been integrated with the proposed home control system.

Full-Text HTMLDownload Full-Text PDF

143
Citations

Biomedical Magnesium Alloys: A Review of Material Properties, Surface Modifications and Potential as a Biodegradable Orthopaedic Implant

Gérrard Eddy Jai Poinern, Sridevi Brundavanam, Derek Fawcett

American Journal of Biomedical Engineering, 2012, 2(6), pp. 218-240

DOI: 10.5923/j.ajbe.20120206.02

Open Access

This paper presents a low cost and flexible home control and monitoring system using an embedded micro-web server, with IP connectivity for accessing and controlling devices and appliances remotely using Android based Smart phone app. The proposed system does not require a dedicated server PC with respect to similar systems and offers a novel communication protocol to monitor and control the home environment with more than just the switching functionality. To demonstrate the feasibility and effectiveness of this system, devices such as light switches, power plug, temperature sensor and current sensor have been integrated with the proposed home control system.

Full-Text HTMLDownload Full-Text PDF

115
Citations

Aqueous Two Phase Systems for the Recovery of Biomolecules – A Review

Selvaraj Raja, Vytla Ramachandra Murty, Varadavenkatesan Thivaharan, Vinayagam Rajasekar, Vinayagam Ramesh

Science and Technology, 2011, 1(1), pp. 7-16

DOI: 10.5923/j.scit.20110101.02

Open Access

Aqueous two phase system (ATPS) is a liquid – liquid extraction method which employs two aqueous phases having applications in the field of biotechnology for the separation and purification of biological materials such as proteins, enzymes, nucleic acids, virus, antibodies and cell organelles. This review discusses the basic principles of ATPS, the factors affecting partitioning, optimization by design of experiments and the recent applications like extractive fermentation, membrane supported liquid – liquid extraction and aqueous two phase floatation. A comparative study between ATPS and other conventional methods is also discussed. The emphasis is given to PEG/salt two-phase systems because of the low cost of the system.

Full-Text HTMLDownload Full-Text PDF

108
Citations

Latest Special Issue - Call for Papers

No data

The following general guidelines may help you in preparing and editing the special issue and you can also check our current call for papers for special issues.

Please complete your proposal (see the template) and send it to the Assistant Editor(editorialboard.sapub@gmail.com, editorialboard2.sapub@gmail.com).

Home  |  About Us  |  Terms and Conditions  |  Privacy Policy  |  Feedback  |  Sitemap  |  Contact Us

Copyright © 2011 - 2018 Scientific & Academic Publishing Co. All rights reserved.