Results 21 to 30 of about 317,623 (317)

A glycoconjugate of Haemophilus influenzae Type b capsular polysaccharide with tetanus toxoid protein: hydrodynamic properties mainly influenced by the carbohydrate [PDF]

open access: yes, 2016
Three important physical properties which may affect the performance of glycoconjugate vaccines against serious disease are molar mass (molecular weight), heterogeneity (polydispersity), and conformational flexibility in solution.
Harding, Stephen E.   +14 more
core   +1 more source

Influence of sediment trapping in reservoirs on runoff and sediment discharge variations in Yangtze River

open access: yesShui kexue jinzhan, 2014
In order to understand the influence of reservoir construction on the runoff and sediment discharge variations,relationships between water and sediment parameters and reservoir capacity parameters in the trunk stream and tributaries of the Yangtze River ...
WANG Yangui, SHI Hongling, LIU Xi
doaj   +1 more source

Sedimentation in an artificial lake ‐ lake matahina, bay of plenty

open access: yes, 1981
Lake Matahina, an 8 km long hydroelectric storage reservoir, is a small (2.5 km2), 50 m deep, warm monomictic, gorge‐type lake whose internal circulation is controlled by the inflowing Rangitaiki River which drains a greywacke and acid volcanic catchment.
Christopher J. Phillips   +3 more
core   +1 more source

Two-phase modeling of batch sedimentation

open access: yes, 1999
A two-phase model for the simulation of sedimentation processes is presented. The model solves the continuity and momentum equations for the pure-clear liquid and the sludge phases, and it is verified against a well-known benchmark problem, for which ...
Markatos, N   +15 more
core   +1 more source

Experimental study on flow structure of island-tunnel bonding zone and flow force during sinking the immersed tube

open access: yesShui kexue jinzhan, 2019
East and west artificial islands are used to realize the transition from bridge to tunnel for Hong Kong-Zhuhai-Macao Cross-sea Tunnel. Immersed tunneling method is applied in sea tunnel and the total length of the sinking section is 5 664 m.
GAO Xiangyu, GAO Zhengrong, LU Zhongyi
doaj   +1 more source

Two-Phase Flow in Circular Secondary Sedimentation Tanks [PDF]

open access: yes, 1997
The main objective of this work was to optimise a numerical model to predict the flow in circular secondary sedimentation tanks. The numerical models in the literature were reviewed and the new opportunities for research were identified.
Matko, T. I. R.
core  

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

The role of vegetation, drying, and rewetting on water and sediment phosphorus concentrations in an experimental ditch channel experiment

open access: yesAgrosystems, Geosciences & Environment
Intermittent drying and rewetting of agricultural drainage ditch networks along with vegetation presence play a significant role in phosphorus (P) fate and transport to the receiving water bodies.
Ethan D. Pawlowski   +6 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Discharge coefficient of vertical sluice gates with broad crested weir under free-submerged orifice flows using best subset regression

open access: yesWater Science and Technology
Accurate calculation of flow discharge for sluice gates is essential in irrigation, water supply, and structure safety. The measurement of discharge with the requirement of distinguishing flow regimes is not conducive to application.
Zhuoying Cang   +5 more
doaj   +1 more source

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