Results 81 to 90 of about 66,618 (347)

Physiological Aspects of Genetics [PDF]

open access: yes, 1954
A considerable amount of evidence indicates that desoxyribonucleic acid is capable of duplicating itself, a property also possessed by genes. (By a self-duplicating material, we mean one which plays some essential role in its own production.) Watson ...
Horowitz, N. H., Owen, Ray D.
core   +1 more source

Engineering the Hierarchical Porosity of Granular Hydrogel Scaffolds Using Porous Microgels to Improve Cell Recruitment and Tissue Integration

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By fabricating and covalently assembling gelatin methacryloyl (GelMA) porous microgels, a new class of granular hydrogel scaffolds with hierarchical porosity is developed. These scaffolds have a significantly higher void fraction than their counterparts made up of nonporous microgels, enhancing cell recruitment and tissue integration. This research may
Alexander Kedzierski   +9 more
wiley   +1 more source

Liver transplantation - 1978 [PDF]

open access: yes, 1979
The development of liver transplantation has been made difficult because of the enormous technical difficulties of the procedure and because the postoperative management in early cases was defective in many instances.
Halgrimson, CG   +6 more
core  

The Route to Artery Mimetics: Hybrid Bioinks for Embedded Bioprinting of Multimaterial Cylindrical Models

open access: yesAdvanced Functional Materials, EarlyView.
The fabrication of a cellularized, multilayered 3D printed cylindrical model comprising hybrid bioinks inspired by the natural extracellular environment as an approach to artery mimetics, is presented. Using embedded bioprinting, interlayer crosslinking of self‐supporting concentric cylinders is achieved.
Uxue Aizarna‐Lopetegui   +7 more
wiley   +1 more source

Symbiosis As The Way Of Eukaryotic Life: The Dependent Co-Origination Of The Body [PDF]

open access: yes, 2014
Molecular analyses of symbiotic relationships are challenging our biological definitions of individuality and supplanting them with a new notion of normal part whole relationships. This new notion is that of a \u27holobiont\u27, a consortium of organisms
Gilbert, Scott F.
core   +2 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Assessing the impact of ABO incompatibility on major allogeneic hematopoietic stem cell transplant outcomes: a prospective, single-center, cohort study

open access: yesHematology, Transfusion and Cell Therapy, 2019
Background: ABO blood group incompatibility between donor and recipient is associated with a number of immunohematological complications, but is not considered a major contraindication to allogeneic hematopoietic stem cell transplantation.
José Alfreu Soares Júnior   +5 more
doaj   +1 more source

Rh Negative Status and Isoimmunization Update: A Case-Based Approach to Care [PDF]

open access: yes, 2003
Prior to the 1970s and the advent of Rho (D) immune globulin (RIG) for Rh negative women, hemolytic disease of the newborn led to morbidity, long-term disabilities, and mortality.
Hanson, Lisa   +3 more
core   +1 more source

Flow‐Induced Vascular Remodeling on‐Chip: Implications for Anti‐VEGF Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Flow‐induced vascular remodeling plays a critical role in network stabilization and function. Using a vasculature‐on‐chip system, this study reveals how physiological VEGF levels and flow affect vascular remodeling and provides insights into tumor vessel normalization.
Fatemeh Mirzapour‐Shafiyi   +6 more
wiley   +1 more source

A Newborn Case of “c” Subgroup Mismatch Presenting with Severe Hemolysis and Anemia

open access: yesJournal of Pediatric Research, 2017
Hemolysis and jaundice related to Rh incompatibility in the neonatal period has decreased substantially due to the widespread use of anti-D gammaglobulin in recent years.
Ezgi Yangın Ergon   +5 more
doaj   +1 more source

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