Membranes《膜》（月刊）. Membranes (ISSN 2077-0375) is an international, peer-reviewed, open access journal. The journal covers broad science- and technology-related aspects of both biological and non-biological membranes. Membranes provides a forum for publishing papers that advance our understanding of membrane structure, performance, processes, and applications that cover membrane chemistry, physics, engineering, and biology. The journal publishes original reviews, research articles, and short communications. Authors are encouraged to publish their experimental and theoretical results in as much detail as possible. Thus, there is no restriction on paper length. Full experimental, theoretical, and computational details must be provided so that the results can be reproduced.

Membrane and Water Treatment《膜与水处理》（双月刊）. The Membrane and Water Treatment(MWT), An International Journal, aims at opening an access to the valuable source of technical information and providing an excellent publication channel for the global community of researchers in Membrane and Water Treatment related area. Specific emphasis of the journal may include but not limited to; the engineering and scientific aspects of understanding the basic mechanisms and applying membranes for water and waste water treatment, such as transport phenomena, surface characteristics, fouling, scaling, desalination, membrane bioreactors, water reuse, and system optimization.

Medizinische Klinik-Intensivmedizin und Notfallmedizin《医疗临床：重症医学与急诊医学》（一年8期）. Medizinische Klinik – Intensivmedizin und Notfallmedizin ist ein international angesehenes, interdisziplinäres Publikationsorgan.

Memetic Computing《模因计算》（季刊）. The Memetic Computing journal welcomes papers incorporating the aforementioned socio-cultural notion of memes into artificial systems, with particular emphasis on enhancing the efficacy of computational and artificial intelligence techniques for search, optimization, and machine learning through explicit prior knowledge incorporation.

medizinische genetik《医学遗传学》（季刊）. medizinische genetik serves education and training among colleagues, the interdisciplinary exchange of knowledge in all areas of human genetics in clinics, practice, research and teaching. Each issue of the quarterly journal deals with a focus that provides a comprehensive overview of current developments in specific clinical pictures, technical developments and therapeutic approaches. All reviews are written in English language. The journal thus creates a platform for the international exchange of knowledge and increased awareness of German research activities in the scientific community.

Mediterranean Marine Science《地中海海洋科学》（季刊）. The journal Mediterranean Marine Science (MMS), published by the Hellenic Centre for Marine Research (HCMR), issues three volumes annually. The journal welcomes original research articles, short communications, New Mediterranean Biodiversity records, New records of rare species in the Mediterranean Sea, extended reviews, comments, and Theme sections in all fields of Oceanography, Marine Biology, Marine Conservation, Fisheries and Aquaculture in the Mediterranean area and the adjacent regions. All content is peer-reviewed.

Mediterranean Journal of Mathematics《地中海数学杂志》（双月刊）. The Mediterranean Journal of Mathematics (MedJM) is a publication issued by the Department of Mathematics of the University of Bari. The new journal replaces the Conferenze del Seminario di Matematica dell’Università di Bari which has been in publication from 1954 until 2003. The Mediterranean Journal of Mathematics aims to publish original and high-quality peer-reviewed papers containing significant results across all fields of mathematics. The submitted papers should be of medium length (not to exceed 20 printed pages), well-written and appealing to a broad mathematical audience.

Mediterranean Journal of Hematology and Infectious Diseases《地中海血液学与传染病杂志》（一年1卷）. Reciprocal interdependence between infectious and hematologic diseases (malignant and non-malignant) is well known. This relationship is particularly evident in Mediterranean countries. Parasitosis as Malaria, Leishmaniosis, B Hookworms, Teniasis, very common in the southeast Mediterranean area, infect about a billion people and manifest prevalently with anemia so that they are usually diagnosed mostly by experienced hematologist on blood or bone marrow smear.

Mediterranean Botany《地中海植物学》（半年刊）. Mediterranean Botany (ISSNe 2603-9109) publishes original research in the field of Botany, including plant systematics, biogeography, evolutionary biology, ecophysiology, community ecology, ethnobotany and conservation biology, with a geographic scope on Mediterranean biomes around the world. Research on other bioclimatic regions or biomes is only accepted when addressing questions with interest to the geographic scope of the journal (e.g. evolutionary lineages related to current plant diversity in Mediterranean biomes) or in the context of special issues focused on wide topics of plant sciences.

Medicine & Science in Sports & Exercise《体育运动医学与科学》（月刊）. ​Medicine & Science in Sports & Exercise® features original investigations, clinical studies, and comprehensive reviews on current topics in sports medicine and exercise science. With this leading peer-reviewed multidisciplinary journal, exercise physiologists, physiatrists, physical therapists, team physicians, and at​hletic trainers get a vital exchange of information from basic and applied science, medicine, education, and allied health fields.​