Results 211 to 220 of about 2,021,559 (378)

Synthesis and Characterization of Py(PCL), Py(PLLA) Homopolymers and Py(PCL‐b‐PLLA) Copolymer via Ring‐Opening Polymerization: Determination of Structural, Optical, and Biocompatible Properties

open access: yesAdvanced Materials Interfaces, EarlyView.
This work investigates by the ROP process the chemical structure, thermal, optical and biocompatibility with living cells of the pyrene‐functionalized Py(PCL), Py(PLLA) homopolymers, and Py(PCL‐b‐PLLA) copolymers. It thoroughly confirms their stability, great fluorescence, and capacity to support MCF‐7 cell growth.
Murat Mısır   +6 more
wiley   +1 more source

Computational and Experimental Analysis of Drug‐Coated Microneedle Skin Insertion: The Mode of Administration Matters

open access: yesAdvanced Materials Interfaces, EarlyView.
This study investigates how the mode of application affects drug delivery from coated microneedles. Combining finite element modeling with custom 3D‐printed Franz Diffusion Cells, the researchers found that prolonged application pressure from microneedles in situ reduces drug permeation.
Wenting Shu   +5 more
wiley   +1 more source

Comparison of Transesophageal Echocardiographic and Scintigraphic Estimates of Left Ventricular End-Diastolic Volume Index and Ejection Fraction in Patients Following Coronary Artery Bypass Grafting [PDF]

open access: bronze, 1990
John H. Urbanowicz   +8 more
openalex   +1 more source

Empagliflozin in Heart Failure with a Preserved Ejection Fraction.

open access: yesNew England Journal of Medicine, 2022
F. Triposkiadis   +2 more
semanticscholar   +1 more source

A Smart and Highly Porous Hydrogel for Diabetic Wound Healing

open access: yesAdvanced Materials Interfaces, EarlyView.
A novel hydrogel comprising a dual‐crosslinked network of Poly(N‐isopropylacrylamide) (PNIPAM) and Gum Arabic (GA) with superior mechanical and anti‐inflammatory properties is designed for advanced diabetic wound healing. Abstract Conventional hydrogels often suffer from poor mechanical strength, limited bioactivity, and uncontrolled therapeutic ...
Nouf Al Saleh   +9 more
wiley   +1 more source

Streptokinase induced defibrination assessed by thrombin time: effects on residual coronary stenosis and left ventricular ejection fraction [PDF]

open access: bronze, 1992
Kulasegaram Ranjadayalan   +7 more
openalex   +1 more source

Trends in prevalence and outcome of heart failure with preserved ejection fraction.

open access: yesNew England Journal of Medicine, 2006
Theophilus E. Owan   +5 more
semanticscholar   +1 more source

Ceramics Surface Design by Laser Texturing: A Review on Structures and Functionalities

open access: yesAdvanced Materials Interfaces, EarlyView.
Laser surface texturing (LST) is a huge source for innovation in ceramics, as its versatility allows a swift production of very distinct functionalities for attaining high performances in several fields. This function‐oriented review gathers highly relevant applications of laser surface textured ceramics, from optical, thermal, electronic ...
Edna Silva   +2 more
wiley   +1 more source

Infarct Size and Left Ventricular Ejection Fraction in Acute Myocardial Infarction

open access: bronze, 1977
Masatsugu Hori   +7 more
openalex   +2 more sources

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