Results 81 to 90 of about 35,939 (300)

Programmable Sequential 4D Actuation in Multistable Kirigami Metamaterials

open access: yesAdvanced Science, EarlyView.
This study presents a modular kirigami metamaterial framework enabling programmable multistability and sequential 4D actuation. By coupling geometry‐controlled multistability with material‐dependent recovery kinetics, spatiotemporal deformation can be precisely programmed.
Eui‐Hyun Kim   +3 more
wiley   +1 more source

Tumor Carcinoide en la Ampolla de Vater

open access: yesRevista Colombiana de Cirugía, 2021
La primera paciente consultó por dolor abdominal, fiebre ocasional, escalofríos, vómitos e ictericia de aparición reciente; la endoscopia digestiva alta y la biopsia hicieron el diagnóstico de duodenitis ulcerada; la serie gastroduodenal mostró una ...
Ramiro Alberto Pestana-Tirado   +4 more
doaj  

Inflammatory gene variants and the risk of biliary tract cancers and stones: a population-based study in China

open access: yesBMC Cancer, 2012
Background Genetic variants in inflammation-related genes have been associated with biliary stones and biliary tract cancers in previous studies. Methods To follow-up on these findings, we examined 35 single nucleotide polymorphism (SNPs) in 5 genes ...
Castro Felipe A   +14 more
doaj   +1 more source

Single‐Nucleus Atlas of Spinal Sarcopenia Patients Reveals Disruption of Quiescent and Regenerative Satellite Cell Niches in Fatty‐Infiltrated Muscle

open access: yesAdvanced Science, EarlyView.
Mechanisms of Fatty Infiltration and Muscle Degeneration. Clinical metadata identified intramuscular fat accumulation as an independent driver of muscle mass decline. Single‐nucleus RNA sequencing of spinal sarcopenia muscle revealed adipogenic reprogramming of fibro‐adipogenic progenitors, satellite‐cell niche disruption, and elevated levels of the ...
Wenkai Wu   +18 more
wiley   +1 more source

Gerechte Klagen, Bey dem Grabe Seines geliebten Freundes (Tit.) Herrn George Friedrich Vaters, Med. Candidati ... schmertzlich verführet Von Dem gantzen Vaterischen Hauße Vebundensten / M. Johann Gottlieb Bohn

open access: yes
Gedächtnisgedicht auf Georg Friedrich Vater, cand. med., +9. Nov. 1716Autopsie nach dem Ex. der ULB Sachsen-AnhaltVorlageform des Erscheinungsvermerks: Wjttenberg, Gedruckt bey Samuel Kreusigen.
Bohn, Johann Gottlieb
core   +1 more source

Vater Hennefuss [PDF]

open access: yes, 1883
VATER HENNEFUSS Vater Hennefuss / Baumann, Eugen (Public Domain) ( - ) Title page ( - ) Preface ( - ) Einleitung ( - ) Aus dem Tagebuche (9) Der Freundekreis (73) Hennefuß im Schleiermacherschen Hause (95 ...
Baumann, Eugen
core  

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

open access: yesAdvanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen   +11 more
wiley   +1 more source

Estudio en casos normales y en papilitis de la diferente acción del esfínter de Oddi y del duodeno sobre el canal oddiano

open access: yesCirugía del Uruguay, 2020
Operados de colecistopancreatitis y pancreatitis con papilitis, presentaron imágenes radiológicas oddianas reveladoras de mecanismos de la dinamia coledocopancreaticoduodenal aún no descritos.
Homero Cosco Montaldo, Leandro Zubiaurre
doaj  

Editorial. Die Sichtbarkeit von Frauen* in der Erwachsenenbildung.

open access: yesMagazin erwachsenenbildung.at, 2021
(Englisch abstract below!) *Ziel dieser Ausgabe des Magazin erwachsenenbildung.at (Meb) ist es, Frauenspuren in der Vergangenheit und Gegenwart der Erwachsenenbildung nachzugehen und das erwachsenenbildnerische Wirken von Frauen und für Frauen sichtbar ...
Heidi Niederkofler, Stefan Vater
doaj  

Sustainable Hydrogel‐Forming Microneedle‐Reservoir Patches for Transdermal Delivery of Hydrophilic Macromolecules: Biopolymers, Green Manufacturing and Translation

open access: yesAdvanced Science, EarlyView.
Hydrogel‐forming microneedle (HFMN)‐reservoir patches provide a modular route for controlled transdermal delivery of hydrophilic biomacromolecules. The platform integrates skin‐barrier penetration, sustainable biopolymers, scalable green manufacturing, hydration‐driven transport, model‐cargo validation, and translational quality requirements.
Siddharth Mohanty   +4 more
wiley   +1 more source

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