Results 91 to 100 of about 2,938,705 (290)

Establishing the plant component of a tallgrass prairie restoration using a remnant reference ecosystem model: A case study

open access: yesEcological Solutions and Evidence
Ecological restoration practitioners have debated the use of ecosystem models and reference ecosystems as targets for achieving ecological restoration of plant communities.
William Sluis   +2 more
doaj   +1 more source

Classification of Alzheimer’s and MCI Patients from Semantically Parcelled PET Images: A Comparison between AV45 and FDG-PET

open access: yesInternational Journal of Biomedical Imaging, 2018
Early identification of dementia in the early or late stages of mild cognitive impairment (MCI) is crucial for a timely diagnosis and slowing down the progression of Alzheimer’s disease (AD).
Seyed Hossein Nozadi   +2 more
doaj   +1 more source

Evaluation of the Conrad N. Hilton Foundation Chronic Homelessness Initiative: 2015 [PDF]

open access: yes, 2015
Under a September 2011 contract with the Conrad N. Hilton Foundation, Abt Associates has been conducting an evaluation of the Hilton Foundation's Chronic Homelessness Initiative, with the goal of answering the overarching question: Is the Chronic ...

core  

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Eyes Wide Open: Deciding When to Launch a Community Initiative [PDF]

open access: yes, 2003
Based on the experience and evaluation of Irvine's Community Foundations Initiative. Provides a guideline to use in the important due diligence that should come before giving any initiative the green ...

core  

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Menthol cigarettes and the public health standard: a systematic review

open access: yesBMC Public Health, 2017
Background Although menthol was not banned under the Tobacco Control Act, the law made it clear that this did not prevent the Food and Drug Administration from issuing a product standard to ban menthol to protect public health. The purpose of this review
Andrea C. Villanti   +4 more
doaj   +1 more source

The Syracuse Neighborhood Initiative Housing Market Study [PDF]

open access: yes, 2000
The Syracuse Neighborhood Initiative is a collaborative effort between the City of Syracuse, local and national non-profit organizations, and private sector leaders.
Eileen Flanagan, Eric Hangen
core  

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy