Results 31 to 40 of about 116,530,352 (255)

Sequence determinants in human polyadenylation site selection

open access: yesBMC Genomics, 2003
Background Differential polyadenylation is a widespread mechanism in higher eukaryotes producing mRNAs with different 3' ends in different contexts. This involves several alternative polyadenylation sites in the 3' UTR, each with its specific strength ...
Gautheret Daniel, Legendre Matthieu
doaj   +1 more source

Two homologous EF-G proteins from Pseudomonas aeruginosa exhibit distinct functions. [PDF]

open access: yesPLoS ONE, 2013
Genes encoding two proteins corresponding to elongation factor G (EF-G) were cloned from Pseudomonas aeruginosa. The proteins encoded by these genes are both members of the EFG I subfamily. The gene encoding one of the forms of EF-G is located in the str
Stephanie O Palmer   +4 more
doaj   +1 more source

Crystallization kinetics of poly(lactic acid)-talc composites [PDF]

open access: yes, 2011
The crystallization kinetics of Poly(lactic acid) / talc composites were determined over a range of 0 wt.% to 15 wt.% of talc. Talc was found to change the crystallization kinetics.
Bocchini, Sergio   +5 more
core   +1 more source

Synthetic double-stranded RNAs are adjuvants for the induction of T helper 1 and humoral immune responses to human papillomavirus in rhesus macaques. [PDF]

open access: yesPLoS Pathogens, 2009
Toll-like receptor (TLR) ligands are being considered as adjuvants for the induction of antigen-specific immune responses, as in the design of vaccines.
Christiane Stahl-Hennig   +17 more
doaj   +1 more source

Suppression of hepatitis B virus through therapeutic activation of RIG-I and IRF3 signaling in hepatocytes

open access: yesiScience, 2021
Summary: Hepatitis B virus (HBV) mediates persistent infection, chronic hepatitis, and liver disease. HBV covalently closed circular (ccc)DNA is central to viral persistence such that its elimination is considered the cornerstone for HBV cure ...
Sooyoung Lee   +5 more
doaj   +1 more source

Biologycal activity of Urtica cannabina L. extract

open access: yesБюллетень сибирской медицины, 2011
The dry Urtica cannabina L. extract, containing complex of biologically active materials in different regimes introduced to mice with conducting poly-chemotherapy for the purpose of reduction in its toxicity. As a result a pathomorphological study of the
K. V. Gubin   +3 more
doaj   +1 more source

Chemically Cross-Linked Poly(acrylic-co-vinylsulfonic) Acid Hydrogel for the Delivery of Isosorbide Mononitrate [PDF]

open access: yes, 2013
We report synthesis, characterization, and drug release attributes of a series of novel pH-sensitive poly(acrylic-co-vinylsulfonic) acid hydrogels.
Talib Hussain   +9 more
core   +1 more source

Synthesis and cell adhesion studies of linear and hyperbranched poly(butyl methacrylate) and poly(t-butyl acrylate) [PDF]

open access: yes, 2013
A library of polymers/oligomers with three different architectures was synthesised. Short chain, linear oligomers were produced by performing oxidative cleavage on a poly(butyl methacrylate-co-butadiene) polymer.
Cox-Nowak, Kayleigh
core   +6 more sources

Christianto-Smarandache's Poly-Emporium Theory in Economics [PDF]

open access: yes, 1998
A new theory is proposed: poly-emporium theory. A search done in Google on May 3rd, 2008, for the term “poly-emporium” returned no entry, so we introduce it for the first ...
Craciun, I.
core   +1 more source

Poly-generation capability of a biogas plant with upgrading system [PDF]

open access: yes, 2019
Biomass, together with other renewable sources, is increasingly used to provide energy to minigrids and distributed generation systems. Particularly, biogas production seems an interesting solution as it can be used to produce electricity, heat and bio ...
Marchionni, A.   +4 more
core   +1 more source

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