Results 21 to 30 of about 164,967 (257)

Welfare Issues of Genetically Modified Animals [PDF]

open access: yesILAR Journal, 2002
Genetically engineered animals have opened new frontiers in the study of physiology and disease processes. Mutant animals offer more accurate disease models and increased precision for pathogenesis and treatment studies. Their use offers hope for improved therapy to patients with conditions that currently have poor or ineffective treatments.
openaire   +2 more sources

Dopamine transporter knockout rats as the new preclinical model of hyper- and hypo-dopaminergic disorders

open access: yesОбозрение психиатрии и медицинской психологии имени В.М. Бехтерева, 2019
Rat line lacking the dopamine transporter (DAT-KO rats) was recently developed. Lack of DAT in these mutants manifests behaviorally as spontaneous hyperactivity and cognitive deficits.
I. Sukhanov   +5 more
doaj   +1 more source

The effects of tail biopsy for genotyping on behavioral responses to nociceptive stimuli. [PDF]

open access: yesPLoS ONE, 2009
Removal of a small segment of tail at weaning is a common method used to obtain tissue for the isolation of genomic DNA to identify genetically modified mice.
Maria Elena P Morales, Robert W Gereau
doaj   +1 more source

Readiness of adolescents to use genetically modified organisms according to their knowledge and emotional attitude towards GMOs

open access: yesAnnals of Agricultural and Environmental Medicine, 2017
Introduction Agriculture based on genetically modified organisms plays an increasingly important role in feeding the world population, which is evidenced by a considerable growth in the size of land under genetically modified crops (GM).
Stanisław Lachowski   +5 more
doaj   +1 more source

Simple Genome Editing of Rodent Intact Embryos by Electroporation. [PDF]

open access: yesPLoS ONE, 2015
The clustered regularly interspaced short palindromic repeat (CRISPR)/CRISPR-associated (Cas) system is a powerful tool for genome editing in animals. Recently, new technology has been developed to genetically modify animals without using highly skilled ...
Takehito Kaneko, Tomoji Mashimo
doaj   +1 more source

piggyBac-Based Non-Viral In Vivo Gene Delivery Useful for Production of Genetically Modified Animals and Organs

open access: yesPharmaceutics, 2020
In vivo gene delivery involves direct injection of nucleic acids (NAs) into tissues, organs, or tail-veins. It has been recognized as a useful tool for evaluating the function of a gene of interest (GOI), creating models for human disease and basic ...
Masahiro Sato   +4 more
doaj   +1 more source

Production of Cloned Pigs Derived from Double Gene Knockout Cells Using CRISPR/Cas9 System and MACS-based Enrichment System

open access: yesJournal of Animal Reproduction and Biotechnology, 2018
Pigs are considered as optimal donor animal for the successful xenotransplantation. To increase the possibility of clinical application, genetic modification to increase compatibility with human is an important and essential process. Genetic modification
Bumrae Cho   +7 more
doaj   +1 more source

Genetically Modified Rabbits for Cardiovascular Research

open access: yesFrontiers in Genetics, 2021
Rabbits are one of the most used experimental animals for investigating the mechanisms of human cardiovascular disease and lipid metabolism because they are phylogenetically closer to human than rodents (mice and rats).
Jianglin Fan   +4 more
doaj   +1 more source

Are good ideas enough?: The impact of socio-economic and regulatory factors on GMO commercialisation

open access: yesBiological Research, 2013
In recent years scientific literature has seen an increase in publications describing new transgenic applications. Although technically-sound, these promising developments might not necessarily translate into products available to the consumer.
Núria Vàzquez-Salat
doaj   +1 more source

Efficient In Vivo Introduction of Point Mutations Using ssODN and a Co-CRISPR Approach

open access: yesBiological Procedures Online, 2020
Background The generation of point mutations is a major tool for evaluating the roles of specific nucleotides or amino acids within the regulatory or functional landscape. However, examination of these mutations in vivo requires the generation of animals
Tgst Levi   +4 more
doaj   +1 more source

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