Results 81 to 90 of about 10,498,745 (302)

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

Farmers' bulletin (United States. Dept. of Agriculture)

open access: yes, 1930
An illustrated guide to lesser-known but valuable non-native grass varieties in the United ...
Piper, Charles V. (Charles Vancouver), 1867-1926   +1 more
core  

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

Lack of Evidence of Endogenous Avian Leukosis Virus and Endogenous Avian Retrovirus Transmission to Measles Mumps Rubella Vaccine Recipients

open access: yesEmerging Infectious Diseases, 2001
The identification of endogenous avian leukosis virus (ALV) and endogenous avian retrovirus (EAV) in chick cell-derived measles and mumps vaccines in current use has raised concern about transmission of these retroviruses to vaccine recipients.
Althaf I. Hussain   +9 more
doaj   +1 more source

Bureau of Plant Industry [publication] (United States. Bureau of Plant Industry)

open access: yes, 1921
A guide to growing and using alfalfa on the farm.
United States. Bureau of Plant Industry.   +2 more
core  

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Strategies for Rapid Response to Emerging Foodborne Microbial Hazards

open access: yesEmerging Infectious Diseases, 1997
The foodborne outbreak paradigm has shifted. In the past, an outbreak affected a small local population, had a high attack rate, and involved locally prepared food products with limited distribution.
Jesse Majkowski
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Bats of the United States [PDF]

open access: yesPublic Health Reports (1896-1970), 1954
not possible to generalize with the singular and it is seldom possible with the plural. It can be truthfully stated that bats fly, but there ends the one characteristic that applies to all bats. Their manner of flight, habitat, migration, hibernation, breeding habits, and food preferences are as varied as similar activities among other mammals, for ...
openaire   +2 more sources

Leaflet (United States. Department of Agriculture)

open access: yes, 1939
Describes the varieties of dates grown in the United States.
Moore, Dewey Chester, 1901-   +2 more
core  

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