Results 61 to 70 of about 4,724,591 (255)

A Case of Crossed Left Renal Ectopia Identified during Colostomy Reversal

open access: yesCase Reports in Surgery, 2017
Unilateral crossed renal ectopia without fusion is an uncommon anatomic anomaly, which often goes undiagnosed. We report a case of this renal variant discovered incidentally during colostomy reversal after Hartmann’s procedure for diverticular stricture.
Rachel NeMoyer   +2 more
doaj   +1 more source

Robert geranium plant, probably in Olympic National Park, date unknown

open access: yes, 1881
Herb Robert; Geranium robertianum.
Unknown
core  

Engineering Concentration‐Dependent Intravitreal Mobility via Cyclic Arginine‐Enriched Nanocarrier Surface Modification: In Vivo Proof‐of‐Concept in a Porcine Large Animal Model

open access: yesAdvanced Healthcare Materials, EarlyView.
In this study, Hammer et al. highlight cyclic‐arginine surface engineering as a highly biocompatible, controllable, and concentration‐dependent regulator of intravitreal nanoparticle mobility in vivo in a translational large animal model. The cyclic arginine surface‐modification supports the development of next‐generation biomaterials for long‐acting ...
Maximilian Hammer   +12 more
wiley   +1 more source

Etnografie urbane e differenza. Potenzialità e percorsi di una new wave italiana [PDF]

open access: yeslo Squaderno, 2012
In questi ultimi anni, proprio mentre si parla di fine della città e di morte dello spazio pubblico e il senso comune sull’immigrazione è sempre più povero e ridotto ad automatismi (o meglio corto-circuiti) stimolo-risposta, decine di ricercatori in ...
Adriano Cancellieri
doaj  

Cassia afrofistula, Kenyan Cassia

open access: yesEDIS, 2012
The Kenyan cassia can be used as a showy ornamental tree or shrub, with its dark foliage and bright yellow flowers. Some people find the seed pods to be unattractive and prune the tree after it flowers to prevent pods from developing. This tree tolerates
Michael G. Andreu   +2 more
doaj   +1 more source

Letter with attachment: Robert Boal to Ida M. Tarbell, October 21, 1899

open access: yes, 1899
Handwritten letter with typed transcript of Lincoln letter, September 14, 1858, printed document regarding Robert ...
Boal, Robert
core  

Comprehensive In Vitro Profiling Demonstrates Successful Immune Evasion of Bioengineered Immune‐Shielded Heart Valves

open access: yesAdvanced Healthcare Materials, EarlyView.
Living donor heart valves offer superior durability for pediatric patients but trigger immune rejection. Lentiviral delivery of viral immune‐evasion genes US2 and Serpin b9 into donor valve cells and valve tissue suppresses HLA expression, reduces PBMC clustering and cytotoxic killing, and induces transcriptional immune‐tolerance programs, paving the ...
Abraham van Wijk   +11 more
wiley   +1 more source

NeuroVisio SyncPatch: A Skin‐Conformal Multimodal EMG–Motion Sensing Platform for Quantitative Neuromuscular Rehabilitation and Performance Monitoring

open access: yesAdvanced Healthcare Materials, EarlyView.
NeuroVisio SyncPatch integrates skin‐conformal electromyography (EMG) electrodes with camera‐tracked markers to jointly assess muscle activity and three‐dimensional knee kinematics during rehabilitation. Parallel feedback pathways provide real‐time kinematic guidance during movement and post‐trial neuromuscular feedback.
Bohyung Choi   +11 more
wiley   +1 more source

Sociabilité et socialité urbaine chez Park. Sur les traces de Simmel ?

open access: yesSociologies, 2008
Simmel’s influence over Robert Park’s work is already well known and there are most researchers that do mention it when they refer to Chicago’s sociology of twenties.
Françoise Reumaux
doaj  

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

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