Sexually Transmitted Infections《性传播感染》（一年8期）. Sexually Transmitted Infections (STI) keeps clinicians and researchers up to date on the transmission, prevention, diagnosis, natural history and treatment of STIs and HIV. This includes existing and emerging infections where sexual transmission plays a role, as well as related aspects of sexual health.

Sexually Transmitted Diseases《性传播疾病》（月刊）. ​Sexually Transmitted Diseases, the official journal of the American Sexually Transmitted Diseases Association​, publishes peer-reviewed, original articles on clinical, laboratory, immunologic, epidemiologic, behavioral, public health, and historical topics pertaining to sexually transmitted diseases and related fields. Reports from the CDC and NIH provide up-to-the-minute information. A highly respected editorial board is composed of prominent scientists who are leaders in this rapidly changing field. Included in each issue are studies and developments from around the world.

Sexual Medicine Reviews《性医学评论》（季刊）. Sexual Medicine Reviews (SMR) solicits evidence-based, primarily systematic, in-depth reviews of the highest caliber on multi-disciplinary clinical or translational topics in Sexual Medicine. These reviews, published quarterly, embrace wide-ranging, comprehensive subjects of male, female and couple sexual function and dysfunction.

Sexual Development《性发育》（双月刊）. Recent discoveries in experimental and clinical research have led to impressive advances in our knowledge of the genetic and environmental mechanisms governing sex determination and differentiation, their evolution as well as the mutations or endocrine and metabolic abnormalities that interfere with normal gonadal development. Sexual Development provides a unique forum for this rapidly expanding field. Its broad scope covers all aspects of genetics, molecular biology, embryology, endocrinology, evolution, and pathology of sex determination and differentiation in humans and animals. It publishes high-quality original research manuscripts, review articles, short reports, case reports, and commentaries.

Set-Valued and Variational Analysis《集值与变分分析》（季刊）. The scope of the journal includes variational analysis and its applications to mathematics, economics, and engineering; set-valued analysis and generalized differential calculus; numerical and computational aspects of set-valued and variational analysis; variational and set-valued techniques in the presence of uncertainty; equilibrium problems; variational principles and calculus of variations; optimal control; viability theory; variational inequalities and variational convergence; fixed points of set-valued mappings; differential, integral, and operator inclusions; methods of variational and set-valued analysis in models of mechanics, systems control, economics, computer vision, finance, and applied sciences.

Serbian Astronomical Journal《塞尔维亚天文杂志》（半年刊）. Serbian Astronomical Journal is the successor of the Bulletin Astronomique de Belgrade (1992–1998) founded by merging of the Bulletin de lObservatoire Astronomique de Belgrade (1936–1991) and Publications of the Department of Astronomy (1969–1990). Under the present title it has been published since 1998. Serbian Astronomical Journal publishes original observations and researches in all branches of astronomy.

Sequential Analysis-Design Methods and Applications《序贯分析：设计方法及其应用》（季刊）. The purpose of Sequential Analysis is to contribute to theoretical and applied aspects of sequential methodologies in all areas of statistical science. Published papers highlight the development of new and important sequential approaches.

Separations《分离》（月刊）. Separations (ISSN 2297-8739; CODEN: SEPAF2) is an open access journal that publishes the following types of papers: reviews, regular research papers, and communications. Our aim is to encourage scientists to publish their experimental, numerical, and theoretical results in as much detail as possible.

Separation Science and Technology《分离科学与技术》（一年18期）. This international journal publishes timely research on preparative separation processes and theoretical contributions to the field of separation science. We welcome papers on the following topics with applications across environmental sustainability, energy production, water treatment, and biotechnology: adsorption/absorption; bioseparations; centrifugation; crystallization; distillation; electrically/magnetically driven separations; flocculation; extraction; membrane processes; precipitation; reactive separations. The journal is also interested in publishing papers on continuous separations, hybrid processes, and carbon capture.

Separation and Purification Technology《分离纯化技术》（半月刊）. Separation and Purification Technology is a journal dedicated to the dissemination of novel methods for separation and purification in chemical and environmental engineering for homogeneous solutions and heterogeneous mixtures. This includes any separation and/or purification of liquids, vapors and gases, carbon capture and separation, with the exception of methods intended for analytical purposes. Soil science, polymer science and metallurgy are outside the scope of the journal.