Results 21 to 30 of about 11,371,695 (398)

A study of possibility of expression of an alternasucrase gene in sugar beet to produce alternan biopolymer [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2020
Objective Lactic acid bacteria (LAB) synthesize valuable industrial and pharmaceutical important biopolymers, such as Alternan, by expressing glycosyltransferase enzymes by utilizing extracellular sucrose.
Farhad Nazarian-Firouzabadi   +2 more
doaj   +1 more source

Progress in the use of adeno-associated viral vectors for gene therapy [PDF]

open access: yes, 2004
The development of safe and efficient gene transfer vectors is crucial for the success of gene therapy trials. A viral vector system promising to meet these requirements is based on the apathogenic adeno-associated virus (AAV-2), a member of the ...
Braun-Falco, M., Buning, H., Hallek, M.
core   +1 more source

Foamy Virus Vectors Transduce Visceral Organs and Hippocampal Structures following In Vivo Delivery to Neonatal Mice

open access: yesMolecular Therapy: Nucleic Acids, 2018
Viral vectors are rapidly being developed for a range of applications in research and gene therapy. Prototype foamy virus (PFV) vectors have been described for gene therapy, although their use has mainly been restricted to ex vivo stem cell modification.
John R. Counsell   +18 more
doaj   +1 more source

Conjugative transfer frequencies of mef(A)-containing Tn1207.3 to macrolide-susceptible Streptococcus pyogenes belonging to different emm types [PDF]

open access: yes, 2014
The aim of this study was to examine the gene transfer potential of mef(A)-containing Tn120.3 to macrolide-susceptible Streptococcus pyogenes belonging to different emm types.
Hadjirin, N. F.   +3 more
core   +1 more source

Sex significantly influences transduction of murine liver by recombinant adeno-associated viral vectors through an androgen-dependent pathway. [PDF]

open access: yes, 2003
A systematic evaluation of the influence of sex on transduction by recombinant adeno-associated viral vector (rAAV) indicated that transgene expression after liver-targeted delivery of vector particles was between 5- to 13-fold higher in male mice ...
Davidoff, AM   +4 more
core   +1 more source

Efficient gene transfer in C.elegans: extrachromosomal maintenance and integration of transforming sequences.

open access: yesEMBO Journal, 1991
We describe a dominant behavioral marker, rol‐6(su‐1006), and an efficient microinjection procedure which facilitate the recovery of Caenorhabditis elegans transformants. We use these tools to study the mechanism of C.elegans DNA transformation.
C. Mello   +3 more
semanticscholar   +1 more source

Extensive horizontal gene transfer in cheese-associated bacteria. [PDF]

open access: yes, 2017
Acquisition of genes through horizontal gene transfer (HGT) allows microbes to rapidly gain new capabilities and adapt to new or changing environments.
Bonham, Kevin S   +2 more
core   +3 more sources

Argininosuccinic aciduria fosters neuronal nitrosative stress reversed by Asl gene transfer

open access: yesNature Communications, 2018
Patients with mutations in the ASL gene present with argininosuccinic aciduria characterised by hyperammonaemia and cognitive impairment. Here, the authors show that cerebral disease involves neuronal nitrosative/oxidative stress that is not induced by ...
Julien Baruteau   +21 more
doaj   +1 more source

Polymorphism of the complement receptor 1 gene correlates with the hematologic response to eculizumab in patients with paroxysmal nocturnal hemoglobinuria

open access: yesHaematologica, 2014
Complement blockade by eculizumab is clinically effective in hemolytic paroxysmal nocturnal hemoglobinuria. However, the response is variable and some patients remain dependent on red blood cell transfusions.
Tommaso Rondelli   +14 more
doaj   +1 more source

Dissemination of Antimicrobial Resistance in Microbial Ecosystems through Horizontal Gene Transfer

open access: yesFrontiers in Microbiology, 2016
The emergence and spread of antibiotic resistance among pathogenic bacteria has been a rising problem for public health in recent decades. It is becoming increasingly recognized that not only antibiotic resistance genes (ARGs) encountered in clinical ...
C. V. von Wintersdorff   +7 more
semanticscholar   +1 more source

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