Results 51 to 60 of about 112,137 (215)

Bioorthogonal Engineering of Cellular Microenvironments Using Isonitrile Ligations

open access: yesAdvanced Functional Materials, EarlyView.
Highly selective chemistries are required for fabrication and post‐cross–linking modification of cell‐encapsulating hydrogels used in tissue engineering applications. Isonitrile ligation reactions represent a promising class of bioorthogonal chemistries for engineering hydrogel‐based cellular microenvironments. Isonitrile‐based hydrogels are stable and
Ping Zhou   +2 more
wiley   +1 more source

Implicaciones éticas de la transgénesis y la clonación Ethic implications of transgenesis and cloning

open access: yesHumanidades Médicas, 2003
La biotecnología, aunque tan antigua como la invención del vino y la fermentación de la cerveza por el hombre, tiene en los años 60 del siglo XX, un importante despegue con las técnicas de biología molecular y clonaje de genes foráneos en organismos ...
Ayní Rodríguez Pargas   +3 more
doaj  

Universal Clone Algebra [PDF]

open access: yesarXiv, 2022
We develop a new general framework for algebras and clones, called Universal Clone Algebra. Algebras and clones of finitary operations are to Universal Algebra what t-algebras and clone algebras are to Universal Clone Algebra. Clone algebras have been recently introduced to found a one-sorted, purely algebraic theory of clones, while t-algebras are ...
arxiv  

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai   +8 more
wiley   +1 more source

Mapping the Trypanosoma cruzi Genome: Analyses of Representative Cosmid Libraries

open access: yesBioTechniques, 1996
In order to generate contiguous cosmid coverage of the genome of the protozoan parasite Trypanosoma cruzi for large-scale sequence analysis, a cosmid library of 36864 individual, primary clones was generated.
J. Hanke   +6 more
doaj   +1 more source

High‐Throughput Microfluidic‐Mediated Assembly of Layer‐By‐Layer Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of polymer films on nanoparticle (NP) surfaces is a promising technique for targeted drug delivery. Despite its success in preclinical mouse models, a current good manufacturing practices (cGMP) compliant, clinical‐scale production method has been lacking.
Ivan S. Pires   +4 more
wiley   +1 more source

Mos1 Element-Mediated CRISPR Integration of Transgenes in Caenorhabditis elegans

open access: yesG3: Genes, Genomes, Genetics, 2019
The introduction of exogenous genes in single-copy at precise genomic locations is a powerful tool that has been widely used in the model organism Caenorhabditis elegans.
Nicholas S. Philip   +4 more
doaj   +1 more source

Seamless Variability Management With the Virtual Platform [PDF]

open access: yesarXiv, 2021
Customization is a general trend in software engineering, demanding systems that support variable stakeholder requirements. Two opposing strategies are commonly used to create variants: software clone & own and software configuration with an integrated platform.
arxiv  

A Universal Biomimetic Approach for Making Artificial Antigen‐Presenting Cells for T Cell Activation

open access: yesAdvanced Functional Materials, EarlyView.
This study shows a biomimetic silica microcapsule (SMC) fabrication method under mild conditions for making artificial antigen‐presenting cells (aAPCs). Inspired by marine biomineralization, peptide‐mediated biosilicification enables silica shell formation on emulsion templates. The resulting SMCs possess a core–shell structure, controlled fluorescence
Fei Hou   +5 more
wiley   +1 more source

Carbonic anhydrase 5 regulates acid-base homeostasis in zebrafish.

open access: yesPLoS ONE, 2012
The regulation of the acid-base balance in cells is essential for proper cellular homeostasis. Disturbed acid-base balance directly affects cellular physiology, which often results in various pathological conditions. In every living organism, the protein
Ruben Postel, Arnoud Sonnenberg
doaj   +1 more source

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