Results 31 to 40 of about 814,547 (292)

Arguments for Human Therapeutic Cloning

open access: yesBiomolecules & Biomedicine, 2008
For over 30 years, many Western governments have regulated scientific research involving human subjects. According to Knoppers implementation of regulation followed a long and checkered history of research abuse.
Krešimir Pavelić
doaj   +1 more source

Molecular characterization of cDNA encoding resistance gene-like sequences in Buchloe dactyloides [PDF]

open access: yes, 2006
Current knowledge of resistance (R) genes and their use for genetic improvement in buffalograss (Buchloe dactyloides [Nutt.] Engelm.) lag behind most crop plants.
Budak, Hikmet   +7 more
core   +1 more source

Controlled functional expression of the bacteriocins pediocin PA-1 and bactofencin A in Escherichia coli [PDF]

open access: yes, 2017
peer-reviewedThe bacteriocins bactofencin A (class IId) and pediocin PA-1 (class IIa) are encoded by operons with a similarly clustered gene organization including a structural peptide, an immunity protein, an ABC transporter and accessory bacteriocin ...
Cotter, Paul D.   +5 more
core   +2 more sources

Local cloning of two product states [PDF]

open access: yes, 2005
Local quantum operations and classical communication (LOCC) put considerable constraints on many quantum information processing tasks such as cloning and discrimination.
Mingsheng Ying   +3 more
core   +2 more sources

Development of an R4 dual-site (R4DS) gateway cloning system enabling the efficient simultaneous cloning of two desired sets of promoters and open reading frames in a binary vector for plant research. [PDF]

open access: yesPLoS ONE, 2017
Vast numbers of proteins work cooperatively to exert their functions in various cells. In order to understand the functions and molecular mechanisms of these proteins in plants, analyses of transgenic plants that concomitantly express two protein-coding ...
Mostafa Aboulela   +7 more
doaj   +1 more source

Molecular cloning of schistosome genes

open access: yesParasitology, 1986
As part of an integrated programme investigating human schistosomiasis, work which involves epidemiological surveys and detailed immunological studies as well as biochemical investigations, we have, over the last three years, been cloning schistosome genes in a variety of plasmid and lambda vector systems.
D W, Taylor   +7 more
openaire   +2 more sources

Characterization, cloning and immunogenicity of antigens released by transforming cercariae of Schistosoma mansoni [PDF]

open access: yes, 2000
A schistosome infection is initiated when the parasite penetrates the skin of a susceptible host. Relatively large quantities of protein are released by transforming cercariae compared to later larval stages.
Coulson, P.S.   +4 more
core   +1 more source

In vivo cloning of up to 16 kb plasmids in E. coli is as simple as PCR. [PDF]

open access: yesPLoS ONE, 2017
The precise assembly of defined DNA sequences into plasmids is an essential task in bioscience research. While a number of molecular cloning techniques have been developed, many methods require specialized expensive reagents or laborious experimental ...
Faqing Huang   +2 more
doaj   +1 more source

Plasmodium falciparum gametogenesis essential protein 1 (GEP1) is a transmission‐blocking target

open access: yesFEBS Letters, EarlyView.
This study shows Plasmodium falciparum GEP1 is vital for activating sexual stages of malarial parasites even independently of a mosquito factor. Knockout parasites completely fail gamete formation even when a phosphodiesterase inhibitor is added. Two single‐nucleotide polymorphisms (V241L and S263P) are found in 12%–20% of field samples.
Frederik Huppertz   +5 more
wiley   +1 more source

Identification of a non-mammalian leptin-like gene:characterization and expression in the tiger salamander (Ambystoma tigrinum) [PDF]

open access: yes, 2006
Leptin is well established as a multifunctional cytokine in mammals. However, little is known about the evolution of the leptin gene in other vertebrates. A recently published set of ESTs from the tiger salamander (Ambystoma tigrinum) contains a sequence
Boswell, Timothy   +5 more
core   +1 more source

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