Results 71 to 80 of about 5,164,002 (344)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Pedestrian Traffic Fatalities by State: 2015 Preliminary Data [PDF]

open access: yes, 2016
The number of pedestrian fatalities in the United States increased 19 percent from 2009 to 2014, a period in which total traffic deaths decreased by about 4 percent.
Heather Rothenberg   +2 more
core  

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Additive Percent Influence on “Warm Mix” Behavior

open access: yesRomanian Journal of Transport Infrastructure, 2014
The benefits of WMA technologies include reduced fuel usage and emissions in support of sustainable development, improved field compaction, which can facilitate longer haul distances and cool weather pavement, and better working conditions. Since this is
Răcănel Carmen, Burlacu Adrian
doaj   +1 more source

Google Scholar and 100 Percent Availability of Information

open access: yesInformation Technology and Libraries, 2006
This paper discusses Google Scholar as an extension of Kilgour’s goal to improve the availability of information. Kilgour was instrumental in the early development of the online library catalog, and he proposed passage retrieval to aid in information ...
Jeffrey Pomerantz
doaj   +1 more source

Strategies for Successfully Marketing and Stabilizing the Occupancy of Mixed-Income/Mixed-Race Properties: A Case Study of Academy Homes 1 in Roxbury, Massachusetts [PDF]

open access: yes, 2005
Academy Homes I is a 202-unit mixed-income, mixed-race rental property located in the Jackson Square neighborhood of Boston's Roxbury district. While Roxbury's population has declined modestly (3.8 percent from 1990 to 2000), the Hispanic population has ...
Judy Weber
core  

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

Public Art and Percent for Art Strategy

open access: yesProstor, 2022
Public art plays a number of roles in the economic, social and cultural transformation of cities. The cultural policies of cities are significant for the interest in public art. The percent for art strategy as an important policy is one of the methods to
Bengi Polat, Şebnem Gökçen
doaj  

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