Results 161 to 170 of about 53,087 (270)

Incrementally Reducing Dispersion by Increasing Voronoi Bias in RRTs

open access: yes, 2008
We discuss theoretical and practical issues related to using Rapidly-Exploring Random Trees (RRTs) to incrementally reduce dispersion in the configuration space.

core  

Fungicidal Activity and In Silico Studies of Triazoles Derived From Glycerol Against Neocosmospora falciformis, A Causal Agent of Guava Tree Decline

open access: yesChemistry &Biodiversity, Volume 23, Issue 6, June 2026.
Among seventeen 1,2,3‐triazoles synthetized from glycerol (4a–4q), compound 4l completely inhibited mycelial growth and eliminated N. falciformis spores at 1,000 µg/mL, exhibiting enhanced antifungalactivity and strong binding within the FsCYP51 active site, which highlights its promise as a lead candidate for antifungal development in both biological ...
Adilson Vidal Costa   +12 more
wiley   +1 more source

Termination of Carbomethoxyethyl Radicals Generated by Br‐Atom Abstraction From MeCH(Br)COOMe With Metalloradicals: Implications for Polyacrylate Radical Termination

open access: yesChemistryEurope, Volume 4, Issue 6, June 2026.
Combination is the dominant bimolecular termination mode of the diffused acrylate radical carbomethoxyethyl (MeCH•(COOMe), or RH•), but its generation by Br‐atom abstraction from methyl 2‐bromopropionate (RH‐Br) with a variety of metalloradicals (Mt•) opens a competitive pathway via the {RH•, Mt•} caged pair, leading to 100% disproportionation ...
Laurianne Forget   +3 more
wiley   +1 more source

Association of 3‐Day Postoperative Blood Glucose Variability With All‐Cause Mortality in ICU Patients After Surgical Repair of Acute Type A Aortic Dissection: A Retrospective Cohort Study Using the MIMIC‐IV Database

open access: yesClinical Cardiology, Volume 49, Issue 6, June 2026.
Among 201 ICU patients undergoing open repair for Stanford type A aortic dissection (TAAD), higher 3‐day postoperative glucose coefficient of variation (%CV) was positively associated with ICU and in‐hospital mortality. %CV outperformed mean and median glucose and improved predictive performance when combined with the APACHE II score.
Tianyi Gu   +6 more
wiley   +1 more source

An Integrated Lumped Parameter Model and Computational Fluid Dynamics Framework for Predicting Hemodynamic Parameters in Pulmonary Vein Stenosis

open access: yesComprehensive Physiology, Volume 16, Issue 3, June 2026.
This work presents a novel computational simulation framework for the study of pulmonary venous hemodynamics that integrates a closed‐loop lumped parameter model (LPM) of the cardiovascular system with a computational fluid dynamics (CFD) model of the pulmonary veins and left atrium. Coupling of the LPM and CFD models was accomplished through surrogate
Alessia Di Nardo   +3 more
wiley   +1 more source

Patients with chronic kidney disease stage 3b: do general practitioners and nephrologists follow KDIGO guidelines? [PDF]

open access: yesJ Bras Nefrol
Macedo JG   +3 more
europepmc   +1 more source

Path planning algorithm based on the improved Informed-RRT* using the sea-horse optimizer

open access: yesJixie chuandong
ObjectiveIn order to solve the problems of random sampling, inefficient search, and difficulty in providing optimal paths in complex environments faced by traditional Informed-RRT* algorithms, an improved Informed-RRT* path planning algorithm based on ...
YAN Guiseng, YANG Jie
doaj  

Epidemiology of chronic dialysis treatment among children and adolescents in a capital of Northeastern Brazil. [PDF]

open access: yesJ Bras Nefrol
Medeiros IS   +4 more
europepmc   +1 more source

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