It is often necessary in practice to perform identification experiments on systems operating in closed loop. There has been some confusion about the possibilities of successful identification in such cases, evidently due to the fact that certain common methods then fail. A rapidly increasing literature on the problem is briefly surveyed in this paper, and an overview of a particular approach is gi

This article discusses using media as a weapon between within the armed conflict in Yemen.

This article addresses the economic crisis in Yemen, and how its negative impact toward the civilians

This article deals with some Yemeni events that affect the policy, and the other social aspects. A Yemeni singer made a concert with Yemeni Israeli singer, however, this event caused a lot of reaction in the social media, the article attempts to discuss these reactions.

This article discusses the situation in Southern of Yemen, and how the political movement depends on the old politicians that they were part of past problem in the south.

Proteomics, the detailed understanding of the role that proteins play in health and disease, is a necessary complement to genetic analysis. Rapid progress within the proteomics field has opened up possibilities for direct intervention in the medical and clinical area where diseases, disease progression and cause of disease can be investigated at a molecular level. This review introduces the proteo

This chapter summarizes the proteomic tools and strategies used in asthma research. It provides a background to the remodeling process occurring in the lung—in diseases such as asthma and chronic obstructive pulmonary disease (COPD)—as well as a description of the status of the current proteomics techniques. It also describes strategies for the discovery of disease markers that can be used to moni

An approach for large scale protein identification and quantification was described. The peptide mixtures from the strong cation exchange (SCX) fractionated protein digests were separated and analyzed by HPLC MS/MS. The human fibrobalst nuclei were purified from stimulated and non-stimulated cells. The quantification results with MALDI and ESI LC/MS were shown to be identical within experimental e

Antimicrobial peptides (AMPs) are a diverse family of peptides that defend the mucosal surfaces of the oral cavity and other locations. Many AMPs have multiple functions and properties that influence aspects of innate defense and colonization by microorganisms. The human oral cavity is home to the second-most diverse microbiome, and the health of the mouth is influenced by the presence of these ba

Plants have been modelled using different identification methods. Some results from the identification of the dynamics of a nuclear reactor, a distillation column, a superheater and a paper machine are presented. Models for the different processes, obtained by the maximum likelihood method, are compared to models, obtained by other identification methods: the least squares method, the tally princi

GrassPlot is a collaborative vegetation-plot database organised by the Eurasian Dry Grassland Group (EDGG) and listed in the Global Index of Vegetation-Plot Databases (GIVD ID EU-00-003). GrassPlot collects plot records (relevés) from grasslands and other open habitats of the Palaearctic biogeographic realm. It focuses on precisely delimited plots of eight standard grain sizes (0.0001; 0.001; ...

Multiple fossil discoveries and taphonomic experiments have established the durability of keratin. The utility and specificity of antibodies to identify keratin peptides has also been established, both in extant feathers under varying treatment conditions, and in feathers from extinct organisms. Here, we show localization of feather-keratin antibodies to control and heat-treated feathers, testifyi