Results 81 to 90 of about 505,295 (340)

Guided Bone Regeneration Membrane Materials Loaded with Chimeric Nanovesicles Promote Early Bone Defect Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Early bone regeneration is challenged by poor osteogenic microenvironments. We developed a novel guided bone regeneration (GBR) membrane: a plasma‐treated polycaprolactone (PT‐PCL) electrospun nanofiber functionalized with ultrasound sequentially extruded stromal vascular fraction chimeric vesicles (USE‐SCNVs). USE‐SCNVs require less equipment, enhance
Yufan Zhang   +13 more
wiley   +1 more source

RISK FACTORS FOR THE EARLY NEONATAL MORTALITY IN NEWBORNS WITH VERY LOW AND EXTREMELY LOW BIRTH WEIGHT

open access: yesВопросы современной педиатрии, 2014
Objective: Our aim was to assess the association of perinatal factors with the early neonatal mortality in newborns with very low (VLBW) and extremely low birth weight (ELBW).Methods: The statistical data was carried out, that is analysis of 17 perinatal
О. V. Lebedeva, Т. А. Chikina
doaj   +1 more source

When does right functional hemispheric lateralization arise? Evidence from preterm infants [PDF]

open access: yes, 2009
In recent years, magnetic resonance imaging (MRI) has allowed researchers to individuate an earlier morphological development of the right hemisphere compared to the left hemisphere before birth.
Agnese Suppiej   +2 more
core   +1 more source

NICU Infants & SNHL: Experience of a western Sicily tertiary care centre [PDF]

open access: yes, 2019
Introduction: The variability of symptoms and signs caused by central nervous system (CNS) lesions make multiple sclerosis difficult to recognize,Introduction: This study adds the evaluation of the independent etiologic factors that may play a role in ...
Abita P   +6 more
core   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

open access: yesAdvanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa   +8 more
wiley   +1 more source

Geometrically Tunable Scaffold‐Free Muscle Bioconstructs for Treating Volumetric Muscle Loss

open access: yesAdvanced Healthcare Materials, EarlyView.
Volumetric muscle loss is associated with traumatic muscle resulting in permanent functional impairment. Mold‐based, scaffold‐free, high‐density muscle tissue bioconstructs are developed in customizable geometric shapes and sizes. The transplanted rectangular solid‐shaped muscle bioconstructs improved muscle force recovery and tissue regeneration in ...
Bugra Ayan   +8 more
wiley   +1 more source

Correlation between Penile Length and Anogenital Distance in Term Newborns, Gorgan, 2011 [PDF]

open access: yes, 2014
Background and purpose: Anogenital distance is an accepted indicator for endogenous or environmental effects of androgens on development of reproductive system in fetus and newborns.
Alaee, E.   +2 more
core  

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

A clinical case of congenital hyperinsulinism in an early child

open access: yesМедицинский вестник Юга России, 2020
A clinical case of congenital hyperinsulinism, diffuse form, pharmacoresistant course (heterozygous mutation of p. 1361 1363 dup CGG in the GCK gene) in an early child is presented as an example of an orphan severe disease with an extremely unfavorable ...
S. B. Berezhansky   +6 more
doaj   +1 more source

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