Results 21 to 30 of about 2,530 (217)
Hormone-dependent diseases of the female reproductive system is often accompanied by the clinical course of chronic inflammatory diseases of female pelvic organs that are often difficult to use natural and preformed physical therapeutic factors during ...
S. A. Kurilenok +3 more
doaj +1 more source
Experimental methods in chemical engineering: Electrospinning
Abstract Electrospinning produces micro‐ and nanofibres by forcing a polymeric solution through a fine needle in an electric field that produces a filament that accumulates onto a collector plate. The fibre morphology depends on solution properties, distance between needle and plate, feed rate, and electric field intensity.
M. Olga Guerrero‐Pérez +2 more
wiley +1 more source
Studies on VPO/SiO2 catalyst for selective oxidation of propane [PDF]
VPO catalyst is one of promising catalysts for selective oxidation of C4H10 and C3H8. The catalysts VPO and VPO/SiO2 with different VPO loading were prepared.
李华明 +9 more
core
Vanadium phosphorus oxide (VPO) catalysts promoted by phosphorus-based ionic liquids (ILs) as structure directing agent and promoters have been innovatively synthesized and investigated for selective oxidation of n-butane to maleic anhydride (MA).
Shi, Yanan +7 more
core +1 more source
Abstract This work considers the design‐for‐control of water distribution networks (WDN) for the joint optimization of performance and cost‐related objectives. In particular, we focus on the problem of optimizing the placement (design) and settings (control) of pressure reducing valves to minimize leakage at minimum cost.
Aly‐Joy Ulusoy, Ivan Stoianov
wiley +1 more source
ABSTRACT High‐quality reference genome assemblies have become essential for deepening our understanding of biodiversity, yet obtaining them for many species remains surprisingly challenging. Drawing on experiences from the European Reference Genome Atlas (ERGA) community, we focus on permit and sample‐handling procedures leading up to nucleic acid ...
Katja Reichel +32 more
wiley +1 more source
Abstract Solvent‐assisted recovery methods have gained attention as an alternative to conventional thermal methods which have significant environmental drawbacks and high greenhouse gas emissions. Solvent‐assisted recovery methods can lead to various phase equilibria, such as vapour–liquid equilibrium (VLE) and liquid–liquid equilibrium (LLE), under ...
Amr Mahgoub +3 more
wiley +1 more source
XPS investigations of VPO catalysts under reaction conditions [PDF]
The surface of vanadium phosphorus oxide (VPO) catalysts was investigated by (in situ) X-ray photoelectron spectroscopy (XPS) under reaction conditions. Two differently prepared VPO samples with similar catalytic activities showed different spectral behaviour while the catalytic conditions were changed.
Kleimenov, E. +9 more
openaire +2 more sources
Palagonitization of Volcanic Rocks in Polar Climates: The Case of Deception Island (Antarctica)
Abstract A detailed study of palagonitization in rocks from Deception Island—one of Antarctica's most active volcanoes—has been performed to advance our understanding of this alteration process. A detailed petrographic (optical and SEM), mineralogical (XRD), and mineral and glass spot geochemistry (EDS and EMP) characterization has been conducted on ...
Oriol Vilanova‐Pagès +10 more
wiley +1 more source
ABSTRACT Introduction The global burden of type 2 diabetes, emergence of numerous new therapeutics and rapidly evolving evidence calls for trustworthy and current clinical practice guidelines (CPGs). This living systematic review of national and international CPGs aims to iteratively summarize recommendations for the management of type 2 diabetes ...
Qiyi Zhang +13 more
wiley +1 more source

