background: recurrent pregnancy loss (rpl) has been defined as two or more miscarriages before 20 th week of gestation. it seems that il-27 may reduce inflammatory responses and affect the survival of the embryo during human pregnancy. il-27 polymorphisms may influence rpl by altering the levels or the activity of gene product. objective: we studied for the first time the association of il-27 -...

Radio-photoluminescence (RPL) is a phenomenon whereby new luminescent centre generated in material by the interaction of an ionizing radiation with medium. Despite usefulness RPL, e.g. measurements, there are only limited number RPL materials available today, which limits our understanding as well extending its use for applications. In recent investigations, large systems have been proposed mea...

Energy conservation is a significant task in the Internet of Things (IoT) because IoT involves highly resource-constrained devices. Clustering an effective technique for saving energy by reducing duplicate data. In clustering protocol, selection cluster head (CH) plays key role prolonging lifetime network. However, most cluster-based protocols, including routing protocols low-power and lossy ne...

background: miscarriage is a common phenomenon complicating more than half of pregnancies. recurrent pregnancy loss (rpl) is defined as three or more pregnancies lost before the twentieth week of gestation. it is believed that abnormality in maternal immune reaction to fetus and sharing of hla antigens might be associated with rpl. objective: to investigate the effect of hla-drb1 sharing betwee...

background: it is estimated that about 50% of causes of recurrent pregnancy loss (rpl) cases remain unknown. sperm factors are suggested to have probable role in cases with rpl. objective: the goal was to determine the possible relationship between semen bacterial contaminations with unexplained rpl. also, the correlation between number of bacterial colony and sperm chromatin condensation was e...

In recent decades, the association between a hypercoagulable state and its causes and adverse pregnancy outcome, in particular recurrent pregnancy loss (RPL) has been studied extensively. Although the first studies were focused only on the association between thrombophilia and RPL, subsequent studies underlined also a potential role of antithrombotic treatment to prevent vascular complication s...

Saving power while ensuring acceptable service levels is a major concern in wireless sensor networks, since nodes are usually deployed and not replaced in case of breakdown. Several efforts have recently led to the standardization of a routing protocol for low power and lossy network. The standard provides various metrics, which can be used to guide the routing. Most protocol implementations us...

Random peptide libraries (RPL) displayed on the surface of filamentous bacteriophages have been extensively used as a tool to map epitopes or to identify antigenic mimics (mimotpoes) of disease-specific monoclonal antibodies or polyclonal sera. These RPL are engineered by the insertion of degenerate oligonucleotides, encoding a specific number of random amino acids, in frame with a bacteriophag...