Results 161 to 170 of about 369,472 (255)

In‐Process Magnetization for 3D Printing of Magnetorheological Elastomer with Heterogeneous Magnetic Profile for Anisotropic Actuation

open access: yesAdvanced Science, Volume 13, Issue 50, 7 September 2026.
Fully programmable, in‐process 3D magnetization integrated with multi‐material printing enables soft magnetic systems with precise actuation and sensing. Discrete and continuous magnetization profiles drive bending, morphing, and locomotion, demonstrated through strain‐sensing elements, dragonfly‐inspired wings, octopus‐like tentacles, and a serpentine
Phillip Glass   +5 more
wiley   +1 more source

Boundary problems of the second order with an indefinite weight-function

open access: yes
We study the behavior of the spectrum of boundary problems of the form \(Au=\lambda Bu\) where A is a symmetric second order ordinary/partial differential operator with some negative spectrum and B is a multiplication operator by a generally (sign) indefinite weight-function. The first part of the paper considers the case where A is uniformly elliptic.
Allegretto, W., Mingarelli, A.B.
openaire   +1 more source

Metabolic Footprint of Drosophila S2 Cells: Findings During the Production of a Recombinant Rabies Virus Glycoprotein

open access: yesBiotechnology Journal, Volume 21, Issue 9, September 2026.
Graphical Abstract and Lay Summary To further increase protein expression, it is imperative to improve cellular performance, a process intrinsically linked to cell metabolism. Hence, a metabolic footprint of Drosophila S2 cells, both recombinant‐ and wild‐types, was performed to enhance the production of the recombinant rabies virus glycoprotein ...
Monize Caiado Decarli   +6 more
wiley   +1 more source

Synchronous Duodenal and Pancreatic Metastases From Clear Cell Renal Cell Carcinoma 18 Years After Nephrectomy: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT A 63‐year‐old man presented with melena and severe anemia 18 years after nephrectomy for clear cell renal cell carcinoma. Imaging and biopsy confirmed duodenal and pancreatic metastases mimicking pancreaticobiliary malignancy. He underwent pancreaticoduodenectomy.
Ankit Kulkarni   +6 more
wiley   +1 more source

Advancing Type 1 Diabetes Treatment: 3 PM‐Oriented Innovations in Islet Transplantation and Biomaterial Engineering

open access: yesDiabetes/Metabolism Research and Reviews, Volume 42, Issue 6, September 2026.
ABSTRACT Type 1 Diabetes (T1D) is an autoimmune disorder marked by the immune‐mediated destruction of pancreatic β‐cells, resulting in insulin deficiency and dysregulated glucose control. Current therapies—such as insulin replacement and artificial pancreas systems—manage symptoms but fail to restore endogenous β‐cell function or halt disease ...
Fatemeh Sabet Sarvestani   +4 more
wiley   +1 more source

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