The ACM Digital Library is the full-text repository of all ACM publications. It also hosts a collection of full-text publications from select publishers focused on the field of computing.
The ACS Publications database strives to be the most authoritative and comprehensive provider of chemistry-related information by providing full-text access to peer-reviewed, scholarly journals published by the ACS.
"The American Scientific Affiliation (ASA) is a fellowship of men and women in science and disciplines that relate to science who share a common fidelity to the Word of God and a commitment to integrity in the practice of science." [from website]