abstract sesbania grandiflora leaves are extensively used locally since ancient time as in traditional systems. base on mainly folkloric use, we investigated to know the potential of sesbania grandiflora leaves extracts through biological works in vivo and in vitro. the ethanolic extract of s. grandiflora leaves was partitioned into ethyl acetate soluble fraction (esf), petroleum ether soluble ...

et al. Improved sexual function during recombinant human erythropoietin therapy. The effects of normal as compared with low hematocrit values in patients with cardiac disease who are receiving hemodialysis and epoetin [see comments]. Valderrabano F. Increasing the hematocrit has a beneficial effect on quality of life and is safe in selected hemodialysis patients. Spanish Cooperative Renal Patie...

Genetic algorithms are known to be convergent algorithms, with the final population tending to become homogeneous. In this paper we show that it is possible to exhibit complex dynamics for a genetic algorithm by slightly modifying the canonical algorithm. Indeed, adding a metalevel in the interpretation of the individuals, associated with a coupling between individuals, gives rise to periodic o...

Over the past few decades, international political economy has attained itself particular independence within wider discipline of relations step by step. The endeavors to figure out determiners radical changes taking place in world since early 1970s have placed several special theoretical concepts focus interest which directly associates with economy. concept hegemony is one them. Today, most d...

Abstract The hydropolitical interaction of Nepal and India can be well defined within the framework hydro-hegemony. Two case studies hydro-hegemony counter-hegemony are illustrated in this paper, unleashing approach resistance from vantage point Nepal: Upper Karnali Saptakoshi high dam. Both share a common norm that Nepal, as small state, has been providing access to Indian hydro-hegemony, whic...

In a model of evolution driven by con ict between societies more powerful states have an advantage. When the in uence of outsiders is small we show that this results in a tendency to hegemony. In a simple example in which institutions di er in their exclusiveness we nd that these hegemonies will be ine ciently extractive in the sense of having ine ciently high taxes, high compensation for state...

Contemporary left-wing feminist and queer politics finds itself in a double-bind between on the one hand neoliberal corporate embracement of gender equality sexual diversity, (neo)conservative anti-gender mobilization other. In discourse, is commonly seen to be backed up disseminated by global corporations. Thus, time when nationalist ultra-conservative movements are increasingly challenging he...

It has been known for some time that thermophilic proteins generally have increased numbers of non-covalent interactions (salt bridges, hydrogen bonds, etc.) compared with their mesophilic orthologs. Recently, anecdotal structural comparisons suggest that non-specific acid-base ion pairs on the protein surface can be an evolutionary efficient mechanism to increase thermostability. In this compr...

While some members of the ubiquitous DExD/H box family of proteins have RNA helicase activity in vitro, their roles in vivo remain virtually unknown. Here, we show that the function of an otherwise essential DEAD box protein, Prp28p, can be bypassed by mutations that alter either the protein U1-C or the U1 small nuclear RNA. Further analysis suggests that the conserved L13 residue in the U1-C p...