Results 81 to 90 of about 153,181 (314)

The effect of ore blends on the mineral processing of platinum ores

, 2011
Includes abstract.Includes bibliographical references (leaves 96-101).This thesis investigates the effect of ore blends on milling and flotation performance.
Van Tonder, Erika
core  

Psychotropic medication use among community dwellers with and without Parkinson's disease – A nationwide cohort study

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aims We studied the prevalence of psychotropic use and psychotropic polypharmacy in persons with Parkinson's disease (PD) during a 10‐year follow‐up, because longitudinal studies on this topic are scarce although non‐motor symptoms of PD are often treated with psychotropics.
Noora Nieminen, Anna‐Maija Tolppanen, Valtteri Kaasinen, Marjaana Koponen, Sirpa Hartikainen   +4 more
wiley   +1 more source

The physicochemical and flotation characteristics of fine sphalerite activator

Discover Applied Sciences
Technological challenges are encountered in the flotation recovery of zinc minerals from polymetallic ores. Typically, copper-lead-zinc ores are processed through a preliminary bulk flotation of all sulfide minerals, followed by separation of the bulk ...
Dulatbek Turysbekov, Nessipbay Tussupbayev, Bagdaulet Kenzhaliev, Muhammad Noorazlan Abd Azis, Sabira Narbekova, Nazira Samenova, Larissa Semushkina   +6 more
doaj   +1 more source

Ninety years of mining and metallurgy in Trepča: Sever conglomerate: Part II [PDF]

Podzemni Radovi, 2017
Present company Trepča-Sever is formed by foreigners after the bombing of Serbia and Montenegro in 1999, and it is a part of former Trepča Conglomerate located in northern part of Kosovo and Metohija, namely in three municpalities: North Kosovska ...
Nikolić Branislav, Trajković Slobodan, Bajić Sanja, Vujačić Vesna   +3 more
doaj  

Fouling‐Free Inertial Microfluidic Cell Clarification for Lentivirus Manufacturing

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Lentiviral vectors (LVVs) are widely used as gene‐delivery vehicles in cell and gene therapy, enabling stable integration of transgenes into target cells. However, efficient clarification of LVV harvest remains a major bottleneck in large‐scale manufacturing, as conventional depth filtration often results in significant product loss.
Dohyun Park, Alexander Bevacqua, Mingyang Cui, Marina Nichols, Jianzhu Chen, Jongyoon Han   +5 more
wiley   +1 more source

The Ores layout optimisation on ores store of VSŽ inc. Košice [PDF]

Acta Montanistica Slovaca, 1999
In our work we solved an arrangement of materials on ores of VSZ inc. Kosice. Ores are 850 metres long, on those ores are moving feeders, but those feeders make ineffective work.
Spišák Ján, Straka Martin
doaj  

Persistent type IV hypersensitivity after cyanoacrylate closure of the great saphenous vein

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
The VenaSeal (Medtronic, Minneapolis, Minn) cyanoacrylate closure system is a nonthermal technique for ablating saphenous veins using a proprietary n-butyl cyanoacrylate. One possible side effect is an allergic reaction to cyanoacrylate.
Andrew D. Jones, MD, Edward M. Boyle, MD, Randy Woltjer, MD, Jason P. Jundt, MD, Adam N. Williams, MD   +4 more
doaj   +1 more source

Szkoły z pasją w Wielkiej Brytanii

, 2011
Artykuł z numeru 4/2011 internetowego czasopisma edukacyjnego ORE ...
Barbara Ochmańska
core  

The Role of Transition Intermediaries as Capability Builders for Adopting Radical Innovation in Incumbent Firms: The Case of the UK Energy Supply Sector

Business Strategy and the Environment, EarlyView.
ABSTRACT Transition intermediaries play a pivotal role in configuring networks aligning the interests of stakeholders to achieve sustainable goals. However, the transition literature has paid little attention to the influence intermediaries can have in strengthening organisational capabilities. Especially in sectors that are slow to change, such as the
Horacio Gonzalez, Matthew Hannon, Efstathios Tapinos   +2 more
wiley   +1 more source

Wood and iron exploitation in the Pyrenean highlands during the Visigothic period: the case of the Puymorens pass and the Carol valley, France

Frontiers in Environmental Archaeology
The Puymorens iron mine is located at an altitude of between 2,100 and 2,200 m at the western edge of the Pyrénées-Orientales department (France), which is bordered by the Ariège department in France and Andorra to the west and Spain to the south.
Gaspard Pagès, Gaspard Pagès, Marie-Claude Jolly-Saad   +2 more
doaj   +1 more source