Pathogens《病原体》（月刊）. Pathogens (ISSN 2076-0817) publishes reviews, regular research papers and communication on all aspects of pathogens and pathogen-host interactions. There is no restriction on the length of the papers. Our aim is to encourage scientists to publish their experimental and theoretical research in as much detail as possible. Full experimental and/or methodical details must be provided for research articles.

Particulate Science and Technology《粒子科学与技术》（一年8期）. Particulate Science and Technology, an interdisciplinary journal, publishes papers on both fundamental and applied science and technology related to particles and particle systems in size scales from nanometers to millimeters. The journals primary focus is to report emerging technologies and advances in different fields of engineering, energy, biomaterials, and pharmaceutical science involving particles, and to bring institutional researchers closer to professionals in industries.

Particle and Fibre Toxicology《微粒和纤维毒理学报》 （一年1卷）. Particle and Fibre Toxicology is a multi-disciplinary journal focused on understanding the physical properties and the chemistry of particles and fibres in relation to exposure in general and workplace environments and the resulting adverse human health effects (toxicity).

Particle & Particle Systems Characterization《粒子与粒子系统表征》（月刊）. Particle & Particle Systems Characterization is an international, peer-reviewed, interdisciplinary journal focusing on all aspects of particle research. The journal joined the Advanced Materials family of journals in 2013. Topics covered include the synthesis, characterization, and application of particles in a variety of systems and devices.

Parkinson’s Disease《帕金森病》（一年1卷）. Parkinson’s Disease is a peer-reviewed, open access journal that publishes original research articles and review articles related to the epidemiology, etiology, pathogenesis, genetics, cellular, molecular and neurophysiology, as well as the diagnosis and treatment of Parkinson’s disease.

Parkinsonism & Related Disorders《帕金森病及相关疾病》（月刊）. Parkinsonism & Related Disorders publishes the results of basic and clinical research contributing to the understanding, diagnosis and treatment of all neurodegenerative syndromes in which Parkinsonism, Essential Tremor or related movement disorders may be a feature.

Parasitology International《国际寄生虫学》（双月刊）. Parasitology International provides a medium for rapid, carefully reviewed publications in the field of human and animal parasitology. Original papers, rapid communications, and original case reports from all geographical areas and covering all parasitological disciplines, including structure, immunology, cell biology, biochemistry, molecular biology, and systematics, may be submitted. Reviews on recent developments are invited regularly, but suggestions in this respect are welcome. Letters to the Editor commenting on any aspect of the Journal are also welcome.

Parasites & Vectors《寄生虫与媒介》（一年1卷）. Parasites & Vectors is an open access, peer-reviewed online journal dealing with the biology of parasites, parasitic diseases, intermediate hosts, vectors and vector-borne pathogens. Manuscripts published in this journal will be available to everybody worldwide, with no barriers to access, immediately following acceptance. However, authors retain the copyright of their material and may use it, or distribute it, as they wish.

Parallel Computing《并行处理》（季刊）. Parallel Computing is an international journal presenting the practical use of parallel computer systems, including high performance architecture, system software, programming systems and tools, and applications. Within this context the journal covers all aspects of high-end parallel computing from single homogeneous or heterogenous computing nodes to large-scale multi-node systems.

Papers in Palaeontology《古生物学论丛》（双月刊）. Papers in Palaeontology includes papers that document the diversity of past life and its distribution in time and space. As a sister publication to Palaeontology, its focus is on descriptive research, including descriptions of new taxa, systematic revisions of higher taxa, detailed palaeoecological, biostratigraphical and biogeographical documentation, and descriptions of significant floras and faunas from specific localities or regions. Submissions to Papers in Palaeontology should consider the broader implications and present the key questions and conclusions of the work in a wider context. In general, descriptions of single taxa, or local case studies which are primarily of interest to taxonomic or regional specialists, are likely to be too narrow in scope to be considered for the journal.