Envase
Envase
Nms?Amides: An Amine Protecting Group with Unique Stability and Selectivity
07/06/2023 -
p?Toluenesulfonyl (Tosyl) and nitrobenzenesulfonyl (Nosyl) are two of the most common sulfonyl protecting groups for amines in contemporary organic synthesis. While p?toluenesulfonamides are known...
Enantio? and Diastereomerically Pure Titanocenes by Dynamic Conformational Locking
07/06/2023 -
: The synthesis of enantiomerically pure titanocenes is limited to cases with enantiomerically pure substituents at the cyclopentadienyl ligands and to ansa?titanocenes. For the latter complexes, the...
A Hybrid Decision Tool for Site Selection of Construction and Demolition Waste (CDW) Facilities in Developing Countries
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Construction and demolition waste (CDW) is a growing waste stream in the world. The implementation of the circular economy for its management requires decision-making tools based on multiple criteria...
Comparative Adsorption Affinities of Nano-Metal Oxides Towards Cr(VI): Synthesis, Characterization, Kinetics, Isotherms, Thermodynamic and Techno-Economics Study
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We report the preparation and characterization of a series of nano-sized metal oxides namely CuO, NiO, SnO, SnO2 and Zn2SiO4 to adsorb Cr(VI) via batch method. It is the first study that utilizes...
Application of Bandura’s social cognitive theory to predict cigarette butt-littering behavior in male smokers: a case study in the parks in Tehran, Iran
08/06/2023 -
Cigarette butt–littering behavior is common among most smokers. The present study aimed to determine the predictors of butt-littering behavior in a sample of Iranian male current smokers based...
Magnetic Anisotropy Transfer from Mono? to Polymetallic Complexes
05/06/2023 -
A series of new tri, hexa and enneametallic oxamato?bridged complexes have been synthesised and characterised. The three heterotrimetallic {Ni2Cu} complexes exhibit significant anisotropy.AbstractThe...
Polyethylenimine-functionalized fibroin nanoparticles as a potential oral delivery system for BCS class-IV drugs, a case study of furosemide
07/06/2023 -
Abstract Limited studies have exploited the silk fibroin potential as an oral drug delivery system. Herein, this study developed and characterized the...
Aerospace, Vol. 10, Pages 543: Performance Investigation of the Conjunction Filter Methods and Enhancement of Computation Speed on Conjunction Assessment Analysis with CUDA Techniques
07/06/2023 -
The growing number of space objects leads to increases in the potential risks of damage to satellites and generates space debris after colliding. Conjunction assessment analysis is the one of keys to...
Aerospace, Vol. 10, Pages 546: Experimental Firing Test Campaign and Nozzle Heat Transfer Reconstruction in a 200 N Hybrid Rocket Engine with Different Paraffin-Based Fuel Grain Lengths
07/06/2023 -
Firing test campaigns were carried out on a 200 N thrust-class hybrid rocket engine, using gaseous oxygen as an oxidizer and a paraffin-wax-based fuel. Different fuel grain lengths were adopted to...
Water Accounting for Food Security: Virtual Water and Water Productivity in the Case of Tunisian Olive Oil Value Chain
07/06/2023 -
To achieve food security goals, water accounting seems to be one of the most powerful tools to deal with water scarcity management. Thus, indicators, such as virtual water and water productivity, can...
Are Small Agricultural Markets Recipients of World Prices? The Case of Poland
08/06/2023 -
The increased inflation in 2021–2022, and in particular the increase in the prices of energy carriers, and thus chemical fertilizers, caused an imbalance in the market of agricultural...
Design and Implementation of a Six-Degrees-of-Freedom Underwater Remotely Operated Vehicle
06/06/2023 -
In recent decades, there has been considerable interest in developing underwater remotely operated vehicles (ROVs) due to their vital role in exploring ocean depths to perform missions in various...
Multiscale Evaluation of Jaw Geometry Reproduction Obtained Via the Use of Selected Orthodontic Materials in Dental Implants and Orthodontics—In Vitro Case Study
08/06/2023 -
In this paper, the multiscale analysis of the reproduction accuracy of jaw geometry obtained via the use of selected orthodontic materials is discussed. Impressions were made from two types of...
BIM-Based Checking Method for the Mass Timber Industry
06/06/2023 -
Since the 1990s, mass timber constructions have become more and more popular. This type of construction has characteristics that are ideal for incorporating building information modeling (BIM). A...
Rethinking the Heritage through a Modern and Contemporary Reinterpretation of Traditional Najd Architecture, Cultural Continuity in Riyadh
06/06/2023 -
The expressiveness of architectural language in terms of the formal and aesthetic approach is a feature that should not be secondary in contemporary buildings. The surface, texture, form,...
Development of a Plug-In to Support Sustainability Assessment in the Decision-Making of a Building Envelope Refurbishment
06/06/2023 -
Existing studies provide evidence that buildings and the construction sector are the largest consumers of natural resources and carry the greatest responsibility for greenhouse gas emissions. In...
A Quantitative Investigation of the Effect of Scan Planning and Multi-Technology Fusion for Point Cloud Data Collection on Registration and Data Quality: A Case Study of Bond University’s Sustainable Building
06/06/2023 -
The construction industry requires comprehensive and accurate as-built information for a variety of applications, including building renovations, historic building preservation and structural health...
Theoretical and Numerical Examination of a Novel Method for Identifying Bridge Moving Force Using an Instrumented Vehicle
07/06/2023 -
This study presents a novel and highly efficient technique to identify moving forces by utilising the acceleration response of an instrumented moving vehicle. The complex task of determining moving...
Unraveling the Mechanism of StWRKY6 in Potato (Solanum tuberosum)’s Cadmium Tolerance for Ensuring Food Safety
07/06/2023 -
The WRKY transcription factor plays a crucial role in plant stress adaptation. Our research has found that WRKY6 in Solanum tuberosum (potatoes) is closely related to cadmium (Cd) tolerance....
Energy Equivalence Based Estimation of Hybrid Composites Mechanical Properties
06/06/2023 -
Hybrid composites, usually combining natural and synthetic reinforcing filaments, have gained a lot of attention due to their better properties than traditional two-component materials. For...
The Wrinkles Characterization in GFRP Composites by Infrared Active Thermography
07/06/2023 -
An experimental study has been carried out to assess the effectiveness of infrared thermography in wrinkle detection in composite GFRP (Glass Fiber Reinforced Plastic) structures by infrared active...
