Results 51 to 60 of about 5,981,574 (366)

THE FORMATION OF BRAZILIAN MINERALS DATABASE FOR INTEGRATED SEM-EDS SYSTEM APPLIED TO THE GOLD ORE CHARACTERIZATION

Holos, 2018
The mineralogical characterization of the various Brazilian occurrence of minerals is presented as one of the key steps in the design of the minerals processing route and improving the overall efficiency of the process.
Ney Pinheiro Sampaio, Fernando Gabriel Araújo, Fernando Leopoldo von Kruger   +2 more
doaj   +1 more source

Michael R. Mcvaugh, Gerrit Bos, Fabian Käs (eds.), Ibn al-Jazzār’s Zād al-musāfir wa-qūt al-ḥāḍir. Provisions for the Traveller and Nourishment for the Sedentary. Books 1 and 2 : Diseases of the head and the face [PDF]

, 2023
V. Pitchon
openalex   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

Self-reported quality of life, anxiety and depression in individuals with Ehlers-Danlos syndrome (EDS): a questionnaire study

BMC Musculoskeletal Disorders, 2015
BackgroundMany individuals with Ehlers-Danlos Syndrome (EDS) are hypermobile, suffer from long term pain, and have complex health problems. Since these sometimes have no objective physical signs, individuals with EDS sometimes are referred for ...
B. Berglund, Carin Pettersson, M. Pigg, P. Kristiansson   +3 more
semanticscholar   +1 more source

Empire and Film. Lee Grieveson y Colin MacCabe (eds.) Film and the End of Empire. Lee Grieveson y Colin MacCabe (eds.)

Secuencias, 2016
Secuencias
Alberto Elena
doaj  

Wear characteristics of aluminium matrix composites reinforced with Si-based refractory compounds derived from rice husks

Cogent Engineering, 2020
This study investigates the wear behaviour of aluminium metal matrix composites reinforced with 10 wt.% Si-based refractory compounds (SBRC) derived from rice husk (RHs). The wear test was conducted using a pin-on-disk tribometer under varying loads with
Adeolu Adesoji Adediran, Kenneth Kanayo Alaneme, Isiaka Oluwole Oladele, Esther Titilayo Akinlabi   +3 more
doaj   +1 more source

Synthesis of Silver Nanoparticles using Cellulose and Starch Extracted from Brewer Spent Grain: Assessment of their Antimicrobial and Preservatives Activities

Turkish Journal of Agriculture: Food Science and Technology, 2023
Non-porous materials like cellulose and starch can be extracted from agro- industrial wastes and incorporated with nanoparticles for effective biotechnological purposes. In this study, silver nanoparticles (AgNps), silver-cellulose nanoparticles (AgNps-C)
Clement Olusola Ogidi, Ogo Philip Emmanuel, Olanrewaju Oludotun Daramola, Oyedolapo Bamigboye, Olu Malomo   +4 more
doaj   +1 more source

Investigating the Effects of Build Height on Mechanical Behavior of Large‐Scale Laser Wire Directed Energy Deposited Nickel Titanium Alloy

Advanced Engineering Materials, EarlyView.
Laser wire directed energy deposition process was leveraged to fabricate large scale NiTi alloy wall. Evaluation of build‐height‐dependent tribo‐mechanical properties revealed significant differences in location specific sample characteristics. The middle region achieved optimal performance (superior wear resistance, balanced strength‐ductility ...
Hyunsuk Choi, Prayag Burad, Piash Bhowmik, Vishal Mahey, Yashwanth Bandari, Sougata Roy   +5 more
wiley   +1 more source

Robot‐Assisted Automated Serial‐Sectioning and Imaging for 3D Microstructural Investigations

Advanced Engineering Materials, EarlyView.
A fully automated 3D microstructure characterization platform provides new insights into materials. This robot‐assisted system performs serial‐sectioning, etching, and optical imaging to generate large‐volume 3D reconstructions with submicron resolution.
Michael Moschetti, Anton Lemiasheuski, Evgenia Bajer, Ilja Porohovoj, Artur Göbel, Anja Pfennig, Dirk Bettge, Robert Maaß   +7 more
wiley   +1 more source

The Effectiveness of Alcohol Screening and Brief Intervention in Emergency Departments: A Multicentre Pragmatic Cluster Randomized Controlled Trial [PDF]

, 2014
BACKGROUND: Alcohol misuse is common in people attending emergency departments (EDs) and there is some evidence of efficacy of alcohol screening and brief interventions (SBI).
A Moyer, A Trinks, Adenekan Oyefeso, AW Dent, Bernard Le Foll, C Drummond, CA Field, Christine Godfrey, CJ Cherpitel, Colin Drummond, D Newbury-Birch, DC Drummond, Dorothy Newbury-Birch, E Kaner, EFS Kaner, Eileen Kaner, Eilish Gilvarry, FC Blow, G D'Onofrio, G D'Onofrio, G D'Onofrio, J Peters, J Rehm, J Wittes, J-B Daeppen, JA Bernstein, Jonathan Shepherd, Judy Myles, Katherine Perryman, MA Walton, Martin Bland, Mike Crawford, MJ Crawford, MT French, Nick Heather, Paolo Deluca, Paul Cassidy, R Patton, RM Cunningham, RM Cunningham, Robert Patton, Robin Touquet, Ruth McGovern, S Bazargan-Hejazi, S Coulton, S Waller, S Williams, Simon Coulton, Steve Parrott, Tom Phillips, Veronica Dale   +50 more
core   +10 more sources