Replication-dependent histone mRNAs end in a highly conserved 26-nt stem-loop structure. The stem-loop binding protein (SLBP), an evolutionarily conserved protein with no known homologs, interacts with the stem-loop in both the nucleus and cytoplasm and mediates nuclear-cytoplasmic transport as well as 3'-end processing of the pre-mRNA by the U7 snRNP. Here, we examined the affinity and specifi...

Tank No. 1 No. 2 No. 3 Energy (MeV ) 19.7 36.7 50.1 No. of Cell 76 43 27 Length (m) 9.92 9.44 7.32 Tank dia. (mm) 561.1 561.1 561.1 DT dia. (mm) 140 140 140 Stem dia. (mm) 34 34 34 Bore dia. (mm) 13, 18 22 26 Table 1. DTL design parameters Figure 1. rf-contactors (a) rf-contactor between the end-plate and the tank, (b) rfcontactor between the stem of the drift tube and the tank (a) (b) End plate

to date, stem cell therapy is a novel treatment method especially in irreversible end organ damage. we present a case of a 21-yr-old man, who admitted in sina hospital, tehran university of medical sciences, iran with open left femur fracture following car accident. developing fat emboli syndrome led to cardiac arrest. despite of efforts to optimize supportive care and neuroprotective strategie...

Titania nanotubes (TNT) prepared by anodization of Ti foils were used for water splitting in a standalone cell. The concentration polarization between the anode side (1M NaOH) and cathode side (0.5 M H2SO4) ensured that the water splitting reaction could take place with no external bias and separate H2 and O2 evolution could be achieved. The destructi...

A new technique of PCR hot start using oligonucleotide primers with a stem-loop structure is developed here. The molecular beacon oligonucleotide structure without any chromophore addition to the ends was used. The 3'-end sequence of the primers was complementary to the target and five or six nucleotides complementary to the 3'-end were added to the 5'-end. During preparation of the reaction mi...

Abstract Multi-homed devices such as smartphones, tablets and laptops are enabled with multiple heterogeneous interfaces available for transmission. Those can be utilized simultaneous transmission of a single TCP flow using Multipath (MPTCP). MPTCP is protocol that designed to increase end-to-end throughput reliability communications by splitting data through parallel paths. Although delay in e...

Let P be the natural forcing for producing a finite splitting tree using finite conditions. Namely, p ∈ P iff p ⊆ ω is a finite subtree and p ≤ q iff p ⊇ q is an end extension of q. End extension means if s ∈ p\q then s ⊇ t for some t ∈ q which is terminal in q, i.e., has no extensions in q. This order is countable and hence forcing equivalent to adding a single Cohen real. The union of P-gener...