liveliness of any library is directly related to the rate of using its information services and resources. studying the amount of the existing information resources used by faculty members, who account for a considerable portion of the library users, can be a positive step for promoting the quality of library services and resources. in this descriptive survey, 72 percent of research community (...

Over the past few decades, anammox bacteria have been recognized as key players that contribute significantly to the release of large amounts of nitrogen in the global marine nitrogen cycle. In the present study, the diversity, community composition, and abundance of anammox bacteria from the sediments of four diverse regions in the north marginal seas in China were determined via clone library...