Results 71 to 80 of about 161,351 (336)

Detection of mRNA by Whole Mount in situ Hybridization and DNA Extraction for Genotyping of Zebrafish Embryos

open access: yesBio-Protocol, 2019
In situ hybridization is used to visualize the spatial distribution of gene transcripts in tissues and in embryos, providing important information about disease and development.
Rachna Narayanan, Andrew Oates
doaj   +1 more source

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

Comparative Analysis of Satellite DNA in the Drosophila melanogaster Species Complex

open access: yesG3: Genes, Genomes, Genetics, 2017
Satellite DNAs are highly repetitive sequences that account for the majority of constitutive heterochromatin in many eukaryotic genomes. It is widely recognized that sequences and locations of satellite DNAs are highly divergent even in closely related ...
Madhav Jagannathan   +3 more
doaj   +1 more source

HER2 expression in gastrointestinal tumor. A focus on diagnostic algorithm of HER2 status from gastric to intestinal cancer [PDF]

open access: yesWorld Cancer Research Journal, 2019
Human epidermal growth factor receptor 2 (HER2) is a transmembrane growth factor receptor with tyrosine kinase activity regulating cell growth and survival. HER2 amplification is responsible for protein overexpression with a negative impact on prognosis,
I. Panarese   +8 more
doaj   +1 more source

Hindgut specification and cell-adhesion functions of Sphox11/13b in the endoderm of the sea urchin embryo [PDF]

open access: yes, 2006
Sphox11/13b is one of the two hox genes of Strongylocentrotus purpuratus expressed in the embryo. Its dynamic pattern of expression begins during gastrulation, when the transcripts are transiently located in a ring of cells at the edge of the ...
Arenas-Mena, César   +2 more
core   +1 more source

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

Diversity, enumeration, and isolation of Arcobacter spp. in the giant abalone, Haliotis gigantea

open access: yesMicrobiologyOpen, 2019
Arcobacter have been frequently detected in and isolated from bivalves, but there is very little information on the genus Arcobacter in the abalone, an important fishery resource.
Yukino Mizutani   +5 more
doaj   +1 more source

Bordetella parapertussis Survives inside Human Macrophages in Lipid Raft-Enriched Phagosomes [PDF]

open access: yes, 2014
Bordetella parapertussis is a human pathogen that causes whooping cough. The increasing incidence of B. parapertussis has been attributed to the lack of cross protection induced by pertussis vaccines. It was previously shown that B. parapertussis is able
Gorgojo, Juan Pablo   +2 more
core   +3 more sources

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

Two-color fluorescence in situ hybridization using chromogenic substrates in Xenopus

open access: yesBioTechniques, 2016
Xenopus embryo yolk proteins present a serious barrier to fluorescence microscopy. Previously, in situ assays of gene transcripts in whole embryos was limited to the use of chromogenic alkaline phosphatase substrates, which restricted researchers ...
Zachary Agricola, Sang-Wook Cha
doaj   +1 more source

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