Results 161 to 170 of about 7,830 (266)

Unreliable sagittal T2-weighted flow void MRI in diagnosing third ventriculostomy: a case of long-standing obstructive hydrocephalus. Illustrative case. [PDF]

J Neurosurg Case Lessons
Neri N, Vignaroli A, Palandri G, Yamada S.   +3 more
europepmc   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Diffuse pacemaker mechanism with distinctive organization drives pulsation in the octocoral <i>Xenia umbellata</i>. [PDF]

Proc Natl Acad Sci U S A
Nadir E, Benayahu Y, Ofek-Lalzar M, Gabrieli T, Lotan T.   +4 more
europepmc   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Stenting the Unexpected: Endovascular Management of a Common Carotid Artery Pseudoaneurysm in a 79-Year-Old Woman. [PDF]

Cureus
Kaszczewska J, Leszczyński J, Szymanska E, Kaszczewski P, Lamparski K, Sajdek M, Gąsiorowski O, Gałązka Z.   +7 more
europepmc   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Study on Pulsating Flow (3rd Report) : Theory of Two Dimensional Pulsating Flow continuation

Transactions of the Japan Society of Mechanical Engineers, 1951
openaire   +2 more sources

A Practice Algorithm for Distinguishing Uterine Arteriovenous Malformation in Postpregnancy Hemorrhage. [PDF]

Case Rep Med
Batra S, Dervishi M, Al-Natour M, Katz T.   +3 more
europepmc   +1 more source

Path‐Decoupled Cation‐Eutaxy III–V van der Waals Memristive Semiconductors for Mitigating the Neuromorphic Accuracy‐Energy Trade‐off

Advanced Materials, EarlyView.
Path‐decoupled III–V van der Waals memtransistors spatially separate ionic and electronic transport to overcome the conventional trade‐off between accuracy and energy in neuromorphic hardware. Mobile K+ ions in the vdW gaps set a wide conductance window, Gmax/Gmin, while gate‐tunable hole conduction lowers programming energy, enabling reliable ...
Jihong Bae, Ji Hoon Han, Taeyoung Kim, Jongbum Won, Seokmin Park, Gyu Won Kim, Sungsoon Kim, Hong Choi, Taehoon Kim, Hong‐Sub Lee, Jae‐Hyun Lee, Young Jin Choi, Jinwoo Cheon, Wooyoung Shim   +13 more
wiley   +1 more source

Inferior Mesenteric Arteriovenous Fistula Successfully Treated with Surgical Resection: A Case Report. [PDF]

Ann Vasc Dis
Shimizu T, Kamakura M, Murata Y, Ota K, Takeda M, Hiranuma W, Matsuoka T, Minagawa T, Serizawa F, Ohara M, Itakura Y, Kawamoto S.   +11 more
europepmc   +1 more source