Many human-disease associated amino acid residues (DARs) appear as the wild-type in other species. This phenomenon is commonly explained by the presence of compensatory residues in these other species that alleviate the deleterious effects of the DARs. The general validity of this hypothesis, however, is unclear, because few compensatory residues have been identified. Here we test the compensat...

The article demonstrates that modern button accordion culture is an important part of the cultural paradigm society, spiritual self-development and self-expression peoples nationalities. ontological status bayan performance highlighted in context various styles, determined by specifics national landscapes historical realities.

The Digital Assets Repository (DAR) is a system developed at the Bibliotheca Alexandrina to manage the full lifecycle of a digital asset: its creation and ingestion, its metadata management, storage and archival in addition to the necessary mechanisms for publishing and dissemination. In its third release, the system architecture has been revamped into a modular design including components that...

The claim by Dar and Shaviv that they have found a standard model solution to the solar neutrino problem is based upon an incorrect assumption made in extrapolating nuclear cross sections and the selective use of a small fraction of the nuclear physics and of the neutrino data. In addition, five different solar model codes show that the rate obtained for the chlorine experiment using the Dar-Sh...

From 2012 to 2015, we measured surface ozone, NOx, NO2, and NO levels at three urban sites (Mapipa, Ubungo, and Posta) and two suburban sites (Kunduchi and Vijibweni) in the city of Dar es Salaam and in the village of Mwetemo, a rural area of Bagamoyo, Tanzania. The average hourly O3 concentrations at all sites were between 9 ppb and 30 ppb during our sampling periods. O3 levels at suburban sit...

In this paper, we are investigating an antibody drug conjugate (ADC) with a cysteine linker. The Agilent 1290 Infinity II liquid chromatography system connected to a PLRP-S reversed phase liquid chromatography column was used to separate restored light and heavy chains and light and heavy chains of the corresponding drug linkers. Each chromatographic peak was verified through the Agilent 6530 H...

Viral hepatitis during pregnancy is associated with high risk of maternal complications and has become a leading cause of fetal death. So the main objective of this study is to determine the prevalence of hepatitis C viral infections among pregnant women attending the antenatal clinic in Bahir Dar health institutions, Ethiopia. This was institutional based cross-sectional study that included 31...

Dar is a Portuguese verb used prototypically in the prepositional dative construction, e.g.: ele deu um anel de diamantes para noiva (in English, he gave diamond ring to his bride ). According Goldberg (1995), this kind of transference meaning emerges from interaction following semantic roles and syntactic functions: an agent as subject, patient direct object recipient indirect object. Although...

Ion regulation is a biological process crucial to the survival of mosquito larvae and a major organ responsible for this regulation is the rectum. The recta of anopheline larvae are distinct from other subfamilies of mosquitoes in several ways, yet have not yet been characterized extensively. Here we characterize the two major cell types of the anopheline rectum, DAR and non-DAR cells, using hi...