Zoological Studies《动物学研究》（一年1卷）. Zoological Studies is now published electronically. Zoological Studies publishes original research papers in five major fields: Animal Behavior, Comparative Physiology, Evolution, Ecology, and Systematics and Biogeography. It is an international journal published and supported by the Biodiversity Research Center, Academia Sinica, Taiwan. We accept and publish open access papers from all countries around the world, free of page charges from authors.

Acta Amazonica《亚马逊学报》（季刊）. Acta Amzonica is a multidisciplinary, peer-reviewed, open access, free-of-charge scientific journal for research in and about the Amazon region, published since 1971 by the Instituto Nacional de Pesquisas da Amazônia - INPA, in Brazil.

Zoological Science《动物科学》（双月刊）. Zoological Science is published by the Zoological Society of Japan and devoted to publication of original articles, reviews and editorials that cover the broad field of zoology.

Acta Alimentaria《食物营养学报》（季刊）. Acta Alimentaria publishes original papers and reviews on food science (physics, physical chemistry, chemistry, analysis, biology, microbiology, enzymology, engineering, instrumentation, automation and economics of foods, food production and food technology, food quality, post-harvest treatments, food safety and nutrition).

Acta Agriculturae Scandinavica, Section B — Soil & Plant Science《斯堪的纳维亚农业学报B辑：土壤与植物科学》（一年1卷）. Acta Agriculturæ Scandinavica Section B publishes original research in applied soil and plant science with special attention given to to crop production in agri- and horticultural systems.

Acta Agriculturae Scandinavica, Section A — Animal Science《斯堪的纳维亚农业学报A辑：畜牧学》（季刊）. Acta Agriculturæ Scandinavica, Section A – Animal Science publishes results of original research in animal science and their applications related to the following topics: Animal breeding and genetics; Molecular genetics; Animal physiology and reproduction; Nutrition and feeding; Animal behaviour and welfare; General animal husbandry and systems of production, including economic and technical aspects; Hygiene and quality of animal products.

Acta Adriatica《国际海洋科学杂志》（半年刊）. Acta Adriatica is an international peer reviewed journal published continuously since 1932. The journal publishes scientific papers on all aspects of marine sciences, preferably from the Mediterranean region. Acta Adriatica covers a broad range of topics related to the Mediterranean Sea, including: Biological, chemical and physical oceanography; Marine ecology and biodiversity; Fisheries and aquaculture; Environmental and climate change including modelling; Conservation biology and marine environmental management; Marine geology.

Acta Acustica《声学学报》（一年1卷）. After the publication of its Journal Acta Acustica from 1993 to 1995, the EAA published Acta Acustica united with Acustica from 1996 to 2019. From 2020, the EAA decided to publish a journal in full Open Access. Acta Acustica, the Journal of the European Acoustics Association (EAA), is an international, peer-reviewed journal on acoustics. Acta Acustica reports on original scientific research in acoustics and on engineering applications.

ACSMs Health & Fitness Journal《美国体育医学院健康与保健杂志》（双月刊）. ACSMs Health & Fitness Journal®, an official publication from the American College of Sports Medicine (ACSM), is written to fulfill the information needs of fitness instructors, personal trainers, exercise leaders, program managers, and other front-line health and fitness professionals. Its mission is to promote and distribute accurate, unbiased, and authoritative information on health and fitness. The journal includes peer-reviewed features along with various topical columns to cover all aspects of exercise science and nutrition research, with components of ACSM certification workshops, current topics of interest to the fitness industry, and continuing education credit opportunities.

ACS Synthetic Biology《ACS合成生物学》（月刊）. ACS Synthetic Biology is a monthly peer-reviewed journal dedicated to research in synthetic biology and biological systems. Led by Editor-in-Chief Christopher A. Voigt of the Massachusetts Institute of Technology, the journal publishes high-quality research that demonstrate integrative, molecular approaches enabling better understanding of the organization and function of cells, tissues, and organisms in systems.