Petroleum Geoscience《石油地质科学》（季刊）. Petroleum Geoscience is the international journal of geoenergy and applied earth science, and is co-owned by the Geological Society of London and the European Association of Geoscientists and Engineers (EAGE).

Petroleum Chemistry《石油化学》（一年11期）. Petroleum Chemistry is an international peer-reviewed journal that publishes original and review articles of theoretical and experimental studies devoted to current problems of petroleum chemistry and processing such as chemical composition of crude oils and natural gas liquids; petroleum refining (cracking, hydrocracking, and catalytic reforming); catalysts for petrochemical processes (hydrogenation, isomerization, oxidation, hydroformylation, etc.); activation and catalytic transformation of hydrocarbons and other components of petroleum, natural gas, and other complex organic mixtures; new petrochemicals including lubricants and additives; environmental problems; and information on scientific meetings relevant to these areas.

Pesticide Biochemistry and Physiology《农药生物化学与生理学》（一年9期）. Pesticide Biochemistry and Physiology publishes original scientific articles pertaining to the mode of action of plant protection agents such as insecticides, fungicides, herbicides, and similar compounds, including nonlethal pest control agents, biosynthesis of pheromones, hormones, and plant resistance agents. Manuscripts may include a biochemical, physiological, or molecular study for an understanding of comparative toxicology or selective toxicity of both target and nontarget organisms. Particular interest will be given to studies on the molecular biology of pest control, toxicology, and pesticide resistance.

Pest Management Science《害虫管理科学》（月刊）. Pest Management Science is the international journal of research and development in crop protection and pest control. Since its launch in 1970, the journal has become the premier forum for papers on the discovery, application, and impact on the environment of products and strategies designed for pest management.

Pesquisa Veterinária Brasileira《巴西兽医研究杂志》（一年1卷）. Pesquisa Veterinária Brasileira - Brazilian Journal of Veterinary Research , is a bilingual journal in the form of continuous publication edited by the Colégio Brasileiro de Patologia Animal (CBPA), in partnership with the Universidade Federal Rural do Rio de Janeiro (UFRRJ). The Journal publishes original works of scientific contribution in broad sense pathology in the area of (1) Livestock Diseases, (2) Small Animal Diseases, and (3) Wildlife Medicine.

Pesquisa Agropecuária Brasileira《巴西农业研究》（一年1卷）. Pesquisa Agropecuária Brasileira(PAB) is issued monthly by Empresa Brasileira de Pesquisa Agropecuária EMBRAPA, affiliated to Ministry of Agriculture, Livestock and Food Supply. PAB publishes original scientific-technological articles on Plant Physiology, Plant Pathology, Crop Science, Genetics, Soil Science, Food Technology and Animal Science.

Pervasive and Mobile Computing《普适计算与移动计算》（一年9期）. As envisioned by Mark Weiser as early as 1991, pervasive computing systems and services have truly become integral to our daily lives. Tremendous advancements in a multitude of technologies ranging from personalized and embedded smart devices (e.g., smartphones, sensors, wearables, IoT) to ubiquitous connectivity through wireless mobile communications and cognitive networking infrastructures, to advanced computing techniques (including mobile edge/fog/cloud, data analytics and machine learning) and user-friendly middleware services and platforms have significantly contributed to the unprecedented advances in pervasive and mobile computing.

Perspectives on Medical Education《医学教育观点》（一年1卷）. Perspectives on Medical Education mission is support and enrich collaborative scholarship between education researchers and clinical educators, and to advance new knowledge regarding clinical education practices.

Perspectives in Plant Ecology, Evolution and Systematics《植物生态学、进化与系统学观点》（季刊）. Perspectives in Plant Ecology, Evolution and Systematics (PPEES) publishes outstanding and thought-provoking articles of general interest to an international readership in the fields of plant ecology, evolution and systematics. Of particular interest are in-depth articles that provide a broad understanding of key topics in the field. There are four issues per year.

Perspectives in Ecology and Conservation《生态学与保护观点》（季刊）. Perspectives in Ecology and Conservation (PECON) is a scientific journal devoted to improving theoretical and conceptual aspects of conservation science. It has the main purpose of communicating new research and advances to different actors of society, including researchers, conservationists, practitioners, and policymakers. Perspectives in Ecology and Conservation publishes original papers on biodiversity conservation and restoration, on the main drivers affecting native ecosystems, and on nature?s benefits to people and human wellbeing.