Results 111 to 120 of about 216,476 (342)

Enhancing and Stabilizing Hydrogen Catalysis Through [NiFe]‐Hydrogenase Immobilization Within Macroporous Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
[NiFe]‐hydrogenases efficiently catalyze hydrogen conversion, but their instability limits biotechnological applications. Here it is shown that encapsulating hydrogenase into hierarchical COFs with macro‐ and micropores and functionalized with sulfonic or carboxylic acid groups improves enzyme stability and electron transfer to electrodes.
Islam E. Khalil, Armel F. Tadjoung Waffo, Prasenjit Das, Sagie Katz, Sandra Kunow, Christian Lorent, Yasmine Ziouani, Warisha Tahir, Augustine A. Owusu, Oliver Lenz, Ingo Zebger, Stefan Frielingsdorf, Arne Thomas   +12 more
wiley   +1 more source

Pulmonary Delivery of siRNA Anti‐TNFα‐loaded Lipid Nanoparticles for Rapid Recovery in Murine Acute Lung Injury

Advanced Healthcare Materials, EarlyView.
In a murine model of acute lung injury, pulmonary administration of lipid nanoparticles carrying TNFα siRNA enables targeted delivery to immune cells. The study emphasises the importance of optimizing LNP distribution and delivery timing to improve therapeutic outcomes and develop emergency therapies for lung hyperinflammation.
Qinglin Wang, Jihana Achour, Laila Emam, Younes Louaguenouni, Catherine Cailleau, Françoise Mercier‐Nomé, Séverine Domenichini, Claudine Delomenie, Sezen Gul, Juliette Vergnaud, Nicolas Tsapis, Arnaud Mansart, Djillali Annane, Francois Fay, Elias Fattal   +14 more
wiley   +1 more source

Engineering Cortical Networks: An Open Platform for Controlled Human Circuit Formation and Synaptic Analysis In Vitro

Advanced Healthcare Materials, EarlyView.
An advanced on‐chip cortical network platform merges human stem cell‐derived neurons with microfabricated devices, enabling precise large‐format circuit design, optogenetic control, and molecular dissection of synaptic formation. This innovative system offers a powerful new tool to explore and model brain connectivity, disease mechanisms, can serve as ...
Pacharaporn Suklai, Taylor Minckley, Cathleen Hagemann, Karolina Faber, Rosalind Norkett, Ludovica Guetta, Kelly O'Toole, Bethany Geary, Michael J. Devine, Andrea Serio   +9 more
wiley   +1 more source

Prolonged Median Motor Distal Latency: What If not Carpal Tunnel Syndrome but Acute Inflammatory Demyelinating Polyradiculoneuropathy?

Neurological Sciences and Neurophysiology
Introduction: The wrist is the only segment where both sensory and motor conduction of the same nerve can be studied through routine nerve conduction studies.
Sezin Alpaydin Baslo, Metin Dedei Daryan, Mahir Yusifov, Songül Senadim, Nermin Görkem Sirin, Dilek Atakli, Aysun Soysal, Mehmet Baris Baslo   +7 more
doaj   +1 more source

The axillary artery high bifurcation: coexisting variants and clinical significance

Folia Morphologica
Several branching patterns of the axillary artery (AA) have been described. Unusually, the brachial artery (BA) follows a course in front of the median nerve (MN), the so-called superficial brachial artery (SBA). The SBA may result in MN entrapment.
George Tsakotos, Konstantinos Natsis, George Triantafyllou, Trifon Totlis, Dimitrios Chytas, Georgia Kostare, Vasilios Karampelias, Athina Tousia, Maria Piagkou   +8 more
doaj   +1 more source

A Deployable 4D Printed, Mucoadhesive and Magnetically Guided Patch for Local Therapy of Gastric Cancer

Advanced Healthcare Materials, EarlyView.
A new perspective for treatment of gastric cancer is proposed utilizing 4D printing to develop shape morphing, deployable, and magnetically guided local drug releasing patches. The deployed patches are envisioned to adhere at the tumor site to locally deliver high drug amounts.
Dina B. Mahmoud, Martin Börner, Christian Wölk, Michaela Schulz‐Siegmund   +3 more
wiley   +1 more source

A Unified Monte Carlo Treatment of Gas-Grain Chemistry for Large Reaction Networks. II. A Multiphase Gas-Surface-Layered Bulk Model

, 2012
The observed gas-phase molecular inventory of hot cores is believed to be significantly impacted by the products of chemistry in interstellar ices. In this study, we report the construction of a full macroscopic Monte Carlo model of both the gas-phase ...
Herbst, E., Vasyunin, A. I.
core   +1 more source

Effect of 2D and 3D ECM and Biomechanical Cues on Human iPSC‐Derived Liver Progenitor Cell Differentiation

Advanced Healthcare Materials, EarlyView.
An engineered microtissue model is developed and optimized to investigate human liver development. Extracellular matrix composition and mechanical forces are tuned using high‐throughput assays. Human induced pluripotent stem cells serve as the cellular source, enabling the observation of de novo patterned differentiation.
Ishita Jain, Brock Grenci, Hyeon Ryoo, Yang Yuan, Salman R. Khetani, Gregory H. Underhill   +5 more
wiley   +1 more source

Entrapment of plasmid DNA in liposomes [PDF]

, 1979
Giorgos Dimitriadis
openalex   +1 more source

Prevalence of left kidney vein entrapment signs on computed tomography angiography images of kidney donors

Folia Morphologica
BACKGROUND: The nutcracker phenomenon (NC-P) is the entrapment of the left kidney vein (LKV) between the superior mesenteric artery and the abdominal portion of the aorta. We aimed to evaluate the frequency of significant left renal vein compression in a
Eray Atli, Murat Ferhat Ferhatoglu, Alp Gurkan   +2 more
doaj   +1 more source