Results 41 to 50 of about 3,446,684 (305)

Seasonally loaded waste stabilisation ponds: a novel application for intermittent discharge [PDF]

open access: yes, 2012
This research examined the use of a single facultative pond for treatment of an intermittent discharge from a UK campsite. The system was monitored over an 11-month period to determine the optimum time for discharge in terms of quality standards.
Salter, A.M.   +3 more
core   +1 more source

Electrochemical Properties of Nb-Substituted Zr-Ti-Ni Hydrogen Storage Alloy Negative Electrodes for Nickel-Metal Hydride Batteries

open access: yesMetals, 2018
Crystal structure, pressure-composition isotherms and electrochemical properties of the Zr0.6−xTi0.4NbxNi (x = 0.01, 0.02, and 0.05) alloys were investigated. Their X-ray diffraction profiles demonstrated that all the Zr0.6−xTi0.4NbxNi alloys
Akihiro Matsuyama   +3 more
doaj   +1 more source

The Past and Present of Discharge Capacity Modeling for Spillways—A Swedish Perspective

open access: yesFluids, 2019
Most of the hydropower dams in Sweden were built before 1980. The present dam-safety guidelines have resulted in higher design floods than their spillway discharge capacity and the need for structural upgrades.
James Yang   +3 more
doaj   +1 more source

Guidance on Discharge Notification, Discharge Response and Discharge Confirmation Reports

open access: yes, 1996
The release of a hazardous substance into the waters or onto the lands of the State is defined as a discharge. Releases into waters outside the jurisdiction of the State are also considered discharges when the potential for damage to State resources ...

core   +1 more source

The sediment transport capacity changing the relationship with slope gradients and flow discharge.

open access: yes, 2021
The sediment transport capacity changing the relationship with slope gradients and flow discharge.
Bai Yikui (11402234)   +3 more
core   +1 more source

Evidence‐Based Clinical Practice Guidelines for the Management of Pediatric Febrile Neutropenia: Resource‐Sensitive Recommendations for the Asian Continent

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Febrile neutropenia (FN) is a frequent and serious complication in children receiving cancer therapy. Standardizing FN management across Asia is challenging due to variable healthcare infrastructure, diagnostic capacity, and infection patterns; however, it could improve resource use and patient outcomes.
Joliza Patricia Cañeba   +29 more
wiley   +1 more source

The assessment of drainage performance in the residential area using SWMM

open access: yesJurnal Ilmiah SINERGI, 2023
Flood is a general issue that can lead to the life and safety of residents. One of the problems is the lack of capacity in the drainage system in a residential area.
Yuliastuti Juliastuti   +5 more
doaj   +1 more source

Missouri Work Zone Capacity: Results of Field Data Analysis, TPF-5(081), 2011 [PDF]

open access: yes, 2011
This report presents the results of work zone field data analyzed on interstate highways in Missouri to determine the mean breakdown and queue-discharge flow rates as measures of capacity.

core  

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Investigating the Electrochemical Characteristics of Lithium Vanadium Phosphate Cathode Synthesized by the Solution Combustion Method Utilizing Cetyltrimethylammonium Bromide as a Fuel for Lithium-Ion Batteries Applications [PDF]

open access: yesJournal of Advanced Materials in Engineering
Introduction and Objectives: Optimization of vanadium phosphate compounds through the control of synthesis methods plays a key role in enhancing their performance. In this research, the effect of adding cetyltrimethylammonium bromide with different molar
Mohammad Tahernejad Javazm   +2 more
doaj   +1 more source

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