Results 161 to 170 of about 2,127,275 (322)

Association Between Deep Gray Matter Iron Deposition Dysregulation and Cognitive Performance in Type 2 Diabetes Mellitus Patients: A Quantitative Susceptibility Mapping Study

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Type 2 diabetes (T2DM) heightens cognitive impairment risk, yet the mechanisms remain unclear. Hyperglycemia‐induced iron dysregulation in deep gray matter (DGM) nuclei may be a crucial mechanism. Purpose To investigate DGM iron deposition in T2DM using Quantitative Susceptibility Mapping (QSM) and determine its association with ...
Kun Wang   +5 more
wiley   +1 more source

Dongara Flour Mill, Western Australia, ca. 1970 [transparency] /

open access: yes, 1970
Title devised by cataloguer from external sources.; Inscriptions: "Relic of early days, Clinch's Mill near Dongarra WA, History"--In ink on slide mount.; In: Collection of slides of Western Australia and the Australian Capital Territory, ca.
Scott Memory, R.
core  

Heat, Health and Holidays: Reported Heat Related Adjustments to Australian Tourist Behaviour

open access: yesInternational Journal of Climatology, EarlyView.
This study assessed how climate‐related hazards affect Australian tourists' travel planning. While 80% of tourists report no impact, the 20% who do experience disruption most commonly change their activities, timing, or destination, with heat and rain affecting the same proportion of tourists across beach, city, nature, and family tourism types ...
Kerstin K. Zander   +7 more
wiley   +1 more source

Sir Richard Trowbridge, the new State Governor, on St. George Terrace Perth, Western Australia, 25th November 1980 [transparency] /

open access: yes, 1980
Title devised by cataloguer based on inscription.; Inscriptions: "Sir Richard Trowbridge reaches St. Geo Terrace. Perth as new State Governor. Police escort about to fall in Nov.
Scott Memory, R.
core  

Effectiveness of nonsurgical re‐instrumentation of residual pockets as step 3 of periodontal therapy: A field study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background The study aims to analyze the effectiveness of nonsurgical re‐instrumentation of residual pockets as step 3 of periodontal therapy and the stability of treatment outcomes at 18 months. Methods The study sample consisted of 489 patients diagnosed and treated nonsurgically for periodontitis.
Anna Liss   +3 more
wiley   +1 more source

On the Neighbourhood Polynomial

open access: yes, 2017
The neighbourhood polynomial of a graph is the generating function for the neighbourhood complex, which contains all subsets of vertices which have a common neighbour. We begin with some formulas for computing the neighbourhood polynomial. We then show a
Day, Dylan
core  

Infrared Spectroscopic Predictions of Soil Properties for Agricultural Monitoring: Statistical and Soil Spectroscopic Considerations

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background: Pseudo‐independent validation (PIV) using regional datasets is common in visible‐to‐near‐infrared (vis–NIR) and mid‐infrared (MIR) spectroscopy studies and produces accurate predictions but is relevant only to regional‐scale monitoring of known sites.
Svenja Tauber   +2 more
wiley   +1 more source

Decomposition-Based Method for Sparse Semidefinite Relaxations of Polynomial Optimization Problems [PDF]

open access: yes
We consider polynomial optimization problems pervaded by a sparsity pattern. It has been shown in [1, 2] that the optimal solution of a polynomial programming problem with structured sparsity can be computed by solving a series of semidefinite ...
Berc Rustem   +2 more
core  

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