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Numbers

133

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Latest Published Papers

Towards the Misuse of Advanced Wireless Sensor Technology to Enable the Sudden Onset of ARDS

Md Rahimullah Miah, Md Mehedi Hasan, Jorin Tasnim Parisha, Chowdhury Shadman Shahriar, Alexander Kiew Sayok, Shahriar Hussain Chowdhury

American Journal of Medicine and Medical Sciences, 2022, 12(6), pp. 616-638

DOI: 10.5923/j.ajmms.20221206.05

Open Access
Patients with sudden acute respiratory distress syndrome (SARDS) are characterized by changes in pulmonary edema associated with endothelial and epithelial permeability. Sudden acute respiratory failure in ARDS patients is highly prevalent and potentially prognostic due to misuse of wireless sensor. ...

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124 Views  33 Downloads

Synthesis, Characterization, and Use of the Dimer of (Nitrato-κ2 O, O') Bis (2-(2,4-dinitrobenzyl) Pyridine κ-N) Silver(I) for the Decoration of Polyanilines with Metallic Silver

Jose Medina, Jaclyn McCasland, Jordan McBride, Roch Chan-Yu-King

American Journal of Polymer Science, 2022, 11(1), pp. 7-17

DOI: 10.5923/j.ajps.20221101.02

Open Access
The reaction of the photochromic compound, 2-(2, 4-dinitrobenzyl) pyridine, with AgNO3 in methanol yields a coordination product that crystallizes out as the dimer of (Nitrato-κ2 O, O′) bis (2-(2,4-dinitrobenzyl) pyridine κ-N) silver (I). The organosilver is characterized by ...

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46 Views  13 Downloads

Bone Marrow Mesenchymal Stem Cells Differentiation after Feeding Rats with Magnesium Chloride: Potential Journey toward Osteogenic Microcosm?

Hossein Rafiei, Bashir Sobhani

American Journal of Stem Cell Research, 2022, 4(1), pp. 1-7

DOI: 10.5923/j.ajscr.20220401.01

Open Access
Magnesium heavy metal is the fourth most abundant cation in the body, affecting different tissues directly or indirectly, such as bone marrow. In this paper, we exposed the rat's body to Magnesium Chloride at the dose of 12.5, 25, Control (50), 50, 100, 200, and 400 mg/l (ppm) in drinking water, ...

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48 Views  24 Downloads

Bubbly Two-Phase Flow: III- Applications

Hassan Abdulmouti

American Journal of Fluid Dynamics, 2022, 12(1), pp. 16-119

DOI: 10.5923/j.ajfd.20221201.02

Open Access
Multi-phase flows appear in numerous forms in Nature. They can be found in sediment-laden flows in rivers, in underflows associated with volcanic eruptions, in turbidity currents, in the bubbly wake of ships, in many engineering fields as materials, mechanical, and in liquid-vapor mixtures in ...

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81 Views  16 Downloads

A System Dynamics Approach to Support Strategic Planning for Sustainable Paved-Road Infrastructure Management in Uganda

Luyimbazi Godfrey, Ntwatwa Christopher

International Journal of Construction Engineering and Management , 2022, 11(2), pp. 31-44

DOI: 10.5923/j.ijcem.20221102.01

Open Access
Sustainable transport infrastructure and services contribute significantly to the rate of economic growth and improvement of a country's standard of living; and also critical to a country’s competitiveness and ability to harness its regional and globalization potential. However, unlike in the ...

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46 Views  24 Downloads

The Role of Nephrine as a Marker of Kidney Damage in COVID-19 in Combination with Arterial Hypertension

Amonov Mukhammad Komil Ogli

American Journal of Medicine and Medical Sciences, 2022, 12(5), pp. 538-540

DOI: 10.5923/j.ajmms.20221205.17

Open Access
Nephrin is a podocyte-specific transmembrane protein that is predominantly localized in the slit diaphragm of the glomeruli of podocytes. Podocytes are glomerular epithelial cells located in the outermost layer of the glomerular basement membrane (GBM) and their peduncles form tight interdigital ...

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200 Views  136 Downloads

Estimation of Drag Coefficient in a Meandering Gravel- Bed River with Vegetated Banks

Sina Sohrabi, Hossein Afzalimehr, Vijay P. Singh

American Journal of Environmental Engineering, 2022, 12(1), pp. 1-8

DOI: 10.5923/j.ajee.20221201.01

Open Access
This paper investigates the effect of hydraulic parameters in the flow resistance estimation in a meander river with gravel bed and vegetated banks. Data collection was carried out in a meandering reach in the river Deryouk located in northern Iran. The selected reach was 28 m long and with large ...

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749 Views  114 Downloads

Most Cited Papers

A Review of Leadership Theories, Principles and Styles and Their Relevance to Educational Management

Rose Ngozi Amanchukwu, Gloria Jones Stanley, Nwachukwu Prince Ololube

Management, 2015, 5(1), pp. 6-14

DOI: 10.5923/j.mm.20150501.02

Open Access

This study was motivated by the premise that no nation grows further than the quality of its educational leaders. The purpose of this theoretical debate is to examine the wider context of leadership and its effectiveness towards improving school management. This academic evaluation examines recent theoretical developments in the study of educational leadership in school management. It begins with a concise overview of the meaning and concept of leadership in terms of research, theory, and practice. This is followed by an examination of the theories of leadership, principles and styles of leadership. Each section ends with an identification of contemporary issues and possible means of amelioration. This article concludes that success is certain if the application of the leadership styles, principles and methods is properly and fully applied in school management because quality educational leadership tradition offers great opportunity to further refine educational leadership and management policies and practices by accepting and utilizing the basic principles and styles of educational leadership.

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420
Citations

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.

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319
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.

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108
Citations

Latest Special Issue - Call for Papers

Effects of Corona Virus on Academia and Novel Ways to Offset the Illeffects (07/15/2022)

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).

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