Question: Cardiologist Stephan Sinatra published journal articles on a coenzyme that is ubiquitous in animals and most what?
Context: Stephen T. Sinatra (born 1946) is a board-certified cardiologist specializing in integrative medicine.  He is also a certified bioenergetic psychotherapist.  He has published journal articles on cholesterol and coenzyme Q.  He has appeared on national radio and television broadcasts, including "The Dr. Oz Show", "The Doctors", CNN’s “Sunday Morning News,” XM Radio’s “America’s Doctor Dr. Mehmet Oz,” and PBS’s “Body & Soul."  He is also the author of the monthly newsletter "Heart, Health & Nutrition" and founder of Heart MD Institute. Kathleen Staudt (born September 8, 1946) is a professor of political science at the University of Texas at El Paso, where she holds an endowed professorship for western hemispheric trade policy studies.  Her courses focus on topics such as public policy, borders, democracy, leadership and civic engagement, and women and politics.  She has published journal articles, book chapters, and complete books.  Primarily these focus on women/gender in international development, immigration, university-community partnership engagement, education, and violence.  Nine of her eighteen books focus on the border between Mexico and the United States, including "Violence and Activism at the Border" (University of Texas Press, 2008). Rawley Silver is an American art therapist, artist, author and educator.  She has worked with different populations with her strong belief in using art as a form of language.  She has created tests to screen for cognitive and emotional disturbances in children with hearing impairments, stroke patients and individuals with learning disabilities and those with emotional issues such as aggression and depression.  Through her work in the field, Silver has contributed over eighty published works, including journal articles, books and other publications, and she has presented at over seventy conferences and universities.  A collection of her journal articles is archived with the American Art Therapy Association, The National Museum of Women in the Arts and with the Smithsonian Institution.  Two traveling exhibits, held by the Smithsonian Institution, circulated her work with artwork from both children and adults with hearing impairments - "Shout In Silence" - and adult stroke patients - "Art As Language".  Silver has been an honorary member of the American Art Therapy Association (AATA) since 1983, and has earned awards for her research in the field in 1976, 1989, 1992 and 1996.  Silver is an honorary lifetime member of AATA and has been further honored by AATA creating an award in her name, the Rawley Silver Award for Excellence.  This award is given to one student every year that has been accepted into an art therapy program and has at least a 3.5 grade point average. Human Organization is the peer-reviewed research journal of the Society for Applied Anthropology.  Published quarterly since 1941, it is the second-longest continuously published journal in cultural anthropology in the United States.  Its primary objective is to analyze practical human problems through the application of anthropological theory and data.  The journal regularly features articles on human rights, public health and medical care, and indigenous knowledge and management of natural resources.  Since 2011, "Human Organization" has been headquartered at the University of South Alabama, Mobile, and is edited by anthropologist Mark Moberg. Eric R. Braverman is a physician, researcher, and author.  He is the medical director of PATH (Place for Achieving Total Health) Medical and coordinator of clinical research for PATH Foundation NY, both of which are located in New York City.  Braverman has published journal articles and popular books on the topics of neurology, psychiatry, internal medicine, bariatrics, and preventative medicine. ASCE Library is an online full-text civil engineering database providing the contents of peer-reviewed journals, proceedings, e-books, and standards published by the American Society of Civil Engineers.  The Library offers free access to abstracts of Academic journal articles, proceedings papers, e-books, and standards as well as many e-book chapters.  Access to the content is available either by subscription or pay-per-view for individual articles or chapters.  E-books and standards can be purchased and downloaded in their entirety.  Most references cited by journal articles and proceedings papers in the library are linked to original sources using CrossRef.  Linking provides researchers with the ability to link from reference citations to the bibliographic records of other scientific and technical publishers’ articles.  ASCE also offers librarians usage statistics which are compliant with the COUNTER Code of Practice for Journals and Databases.  All articles are in PDF (Portable Document Format)and many journal articles are also available in HTML format. João Pontes Nogueira is an academic at the Pontifical Catholic University of Rio de Janeiro.  He is an editor for the peer-reviewed English language academic journal, "International Political Sociology".  He has many published journal articles in Portuguese but few, if any, in English. Simon Robert Leather (publishes as Simon R. Leather) is an aphid-specialist entomologist who is Professor of Entomology at Harper Adams University.  He has published journal articles about aphid life cycles and forest entomology. Donald Gilbert Kennedy (1898 to 1976) was a teacher, then an administrator in the British colonial service in the Gilbert and Ellice Islands Colony and the British Solomon Islands Protectorate.  For his services as a Coastwatcher during the Pacific War (World War II), he was awarded the DSO, and the Navy Cross (U.S.).  He published journal articles and books on the material culture of Vaitupu atoll, land tenure and the language of the Ellice Islands. Coenzyme Q, also known as ubiquinone, ubidecarenone, coenzyme Q, and abbreviated at times to CoQ , CoQ, or Q is a coenzyme that is ubiquitous in animals and most bacteria (hence the name ubiquinone).  It is a 1,4-benzoquinone, where Q refers to the quinone chemical group and 10 refers to the number of isoprenyl chemical subunits in its tail.
Answer: bacteria