Results 61 to 70 of about 110,929 (354)
Biodegradable Adhesive Systems for Bio‐Integrated Applications
Advanced Science, EarlyView.Biodegradable adhesives provide temporary yet reliable adhesion while degrading into safe, non‐toxic by‐products under physiological or environmental conditions. This review summarizes recent developments in physical and chemical adhesion mechanisms—including hydrogen bonding, catechol chemistry, amine‐carboxyl coupling, and emerging diazirine and urea
Won Bae Han +6 more
wiley +1 more source
Ectopia cordis : a report of two cases in Cameroon [PDF]
, 2014 This article reports two cases of ectopia cordis in two children aged one day and twenty months respectively. A one day old newborn had complete thoracic ectopia cordis associated with an internal cardiac defect and severe thoracic and abdominal wall ...
Chelo, David +6 more
core +1 more source
Congenital complete absence of the pericardium: A multimodality imaging diagnostic approach [PDF]
, 2010 The complete congenital absence of the pericardium is a rare and benign condition, which often presents a diagnostic dilemma. We reported a case of essentially complete absence of the pericardium with an otherwise normal heart in a 16 year old that was ...
Barbieri, Andrea +2 more
core +1 more source
Presentation of pericardial hydatid cyst as acute cardiac tamponade
Asian Journal of Surgery, 2017 We report a case of a 47-year-old man with isolated pericardial hydatid cyst (without myocardial involvement) that presented as acute pericardial tamponade. After initial investigation and transthoracic echocardiography, emergent pericardial drainage was
Aleksandar Bogdanovic +6 more
doaj +1 more source
Advanced Science, EarlyView.A super‐conductive ionic patch reprograms the post‐infarction microenvironment by enabling stable ionic migration and electrical signal transmission within damaged myocardium. The patch rapidly adheres to cardiac tissue, enhances conduction velocity, suppresses excitation‐contraction decoupling, and promotes structural and functional cardiac repair in ...
Changyong Wang +8 more
wiley +1 more source
Advanced Science, EarlyView.This study develops a hierarchically porous hydrogel patch strategy (HPMP), based on gas‐shearing microfluidics and an aqueous two‐phase system to fabricate porous microgels as microgel‐based bioinks. The porous microgels with controllable porous structure exhibit excellent cellular behavior.
Ziyang Liu +13 more
wiley +1 more source
A Statistical Study of the Parasite of the Unionidae [PDF]
, 1899 The studies on the quantitative occurrence of parasites in different species of the Unlonirke which form the basis of the present paper were made at the Illinois Biological Station, at Havana, early in the summers of 1896 and 1897 and continued both ...
Kelly, H.M.
core
Bifurcations in valveless pumping techniques from a coupled fluid-structure-electrophysiology model in heart development [PDF]
, 2017 We explore an embryonic heart model that couples electrophysiology and muscle-force generation to flow induced using a $2D$ fluid-structure interaction framework based on the immersed boundary method.
Battista, Nicholas A., Miller, Laura A.
core +2 more sources
Tuberculous Pericardial Abscess: A Case Report
Kaohsiung Journal of Medical Sciences, 2005 We present the case of a 71-year-old diabetic man who came to us complaining of dyspnea for 1 month. Chest X-ray showed cardiomegaly and bilateral pleural effusion.
Tsung-Hsien Lin +2 more
doaj +1 more source
Catechol Derivative‐Based Bioadhesives: Molecular Design for Precision Medical Adhesion
Advanced Science, EarlyView.This study utilizes tree‐inspired side‐chain engineering to graft five catechol derivatives onto PVA, systematically revealing how side‐chain length and substituents regulate adhesion and cohesion properties. Among them, the PVA‐CA patch demonstrates superior tissue adhesion, biocompatibility, and promotes regeneration, establishing a programmable ...
Xueyu Wang +8 more
wiley +1 more source