Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page


My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1974 1
1975 1
1977 2
1990 1
1997 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

6 results

Results by year

Filters applied: . Clear all
Page 1
Showing results for isaacson hr[au]
Your search for Isakson HR[au] retrieved no results
Elevated blood copper/zinc ratios in assaultive young males.
Walsh WJ, Isaacson HR, Rehman F, Hall A. Walsh WJ, et al. Among authors: isaacson hr. Physiol Behav. 1997 Aug;62(2):327-9. doi: 10.1016/s0031-9384(97)88988-3. Physiol Behav. 1997. PMID: 9251975 Clinical Trial.
Thermophilic methane production from cattle waste.
Varel VH, Isaacson HR, Bryant MP. Varel VH, et al. Among authors: isaacson hr. Appl Environ Microbiol. 1977 Feb;33(2):298-307. doi: 10.1128/aem.33.2.298-307.1977. Appl Environ Microbiol. 1977. PMID: 557954 Free PMC article.
In situ methane enrichment in anaerobic digestion.
Hayes TD, Isaacson HR, Pfeffer JT, Liu YM. Hayes TD, et al. Among authors: isaacson hr. Biotechnol Bioeng. 1990 Jan 5;35(1):73-86. doi: 10.1002/bit.260350111. Biotechnol Bioeng. 1990. PMID: 18588234