Insect myosuppressins are a highly conserved sub-family of peptides which are primarily characterized by the ability to suppress contraction of visceral muscles in a variety of insect species. We have isolated a cDNA from the true armyworm, Pseudaletia unipuncta, that encodes a prohormone containing a peptide identical to ManducaFLRFamide. We have shown that this myosuppressin gene appears to b...

Bibb, William R. (University of North Carolina, Chapel Hill) and W. R. Straughn. Formation of protoplasts from Streptococcus faecalis by lysozyme. J. Bacteriol. 84:1094-1098. 1962.-Incubation of whole cells of Streptococcus faecalis F24 in the presence of the crystalline egg-white lysozyme and appropriate sucrose concentration resulted in the formation of discrete spherical structures. On dilut...

Context. Wide-field Spitzer surveys allow identification of thousands of potentially high-z submillimeter galaxies (SMGs) through their bright 24 μm emission and their mid-IR colors. Aims. We want to determine the average properties of such z ∼ 2 Spitzer-selected SMGs by combining millimeter, radio, and infrared photometry for a representative IR-flux (λrest ∼ 8 μm) limited sample of SMG candid...

In order to understand why there is a continuous increase in euro banknote circulation even though the use of cash for transactions decreasing area – phenomenon known as paradox banknotes members Overseas workstream Eurosystem Research Network on Cash (EURECA) have conducted study foreign demand banknotes. The results this are based desk research using data collected and from other organisation...

Factors shaping international migration, over the last half century, from and into the countries and territories of Sub-Saharan and North Africa, as well as the economic and some social implications of those movements, are examined. Existing analyses of these issues are critically reviewed, including topics particularly pertinent to the African context and evidence on crosscutting themes studie...

This study examines how the level of financial development in a community affects households’ decisions over how remittance income is spent. My findings suggest that in communities without banks remittances are more likely to be used for productive investments or to purchase assets. Increasing the size of the financial sector in communities with banks present increases the likelihood that remit...

This work considers the problem of constructing efficient MDS matrices over the field F2m . Efficiency is measured by the metric XOR count which was introduced by Khoo et al. in CHES 2014. Recently Sarkar and Syed (ToSC Vol. 1, 2016) have shown the existence of 4 × 4 Toeplitz MDS matrices with optimal XOR counts. In this paper, we present some characterizations of Toeplitz matrices in light of ...

Recent evidence supports a role for vitamin K-dependent coagulation zymogens in adenovirus serotype 5 (Ad5, subgroup C) infection of hepatocytes. Here, we assessed the effect of virus-zymogen interaction on cellular transduction using a panel of fiber (f)-pseudotyped viruses derived from subgroup D (f47, f33, f24, f45, f17, f30). Each virus directly bound factor X (FX) as determined by surface ...

There is substantial interest in development policies related to international migration from developing countries. In the last decade, there has been a wave of rigorous empirical studies (many of which are randomized controlled trials) quantifying the impacts of such policies. This article examines evidence on the impacts of policies in five areas: 1) migration facilitation, 2) migrant educati...