Results 81 to 90 of about 4,573,501 (300)

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

FEBS 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

Software component testing : a standard and the effectiveness of techniques [PDF]

, 2012
This portfolio comprises two projects linked by the theme of software component testing, which is also often referred to as module or unit testing. One project covers its standardisation, while the other considers the analysis and evaluation of the ...
Reid, Stuart Christopher
core  

Cytotoxic Effects Induced by Combined Exposure of the Patulin, Ochratoxin A, and Acetamiprid to HK-2 and SK-N-SH Cell Lines

Toxins
Patulin (PAT), ochratoxin A (OTA), and acetamiprid (ACM) are common food contaminants that frequently co-occur in agricultural products, raising concerns over their cumulative health risks.
Zuoyin Zhu, Hanke Zhao, Xianli Yang, Dongxia Nie, Junhua Yang, Zheng Han   +5 more
doaj   +1 more source

A Novel Immunosensor Based on Chitosan-Prussian BlueGraphene Nanocomposite and Au Nanoparticle for Rapid Detection of Melamine

International Journal of Electrochemical Science, 2016
In 2008, serious illnesses and deaths of babies caused by the contaminated powdered infant formula by melamine in China. To determine a rapid detection of melamine in raw milk, an immunosensor based on the chitosan-Prussian blue-graphene nanocomposite ...
Yanjie Dong, Shancang Zhao, Zengmei Li, Hui Yue, Yan Wang, Ligang Deng, Shuqiu Zhang   +6 more
doaj   +1 more source

A simple surgical mask modification to pass N95 respirator-equivalent fit testing standards during the COVID-19 pandemic. [PDF]

PLoS One, 2022
Dardas AZ, Serra Lopez VM, Boden LM, Gittings DJ, Heym K, Koerber E, Grosh T, Ahn J.   +7 more
europepmc   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

National Bureau of Standards Reports

, 1986
This is an article on the center for materials science, the National Bureau Standards (NBS). From ceramic tiles that shield the space shuttle to dental adhesives which replace metal fillings, new materials are revolutionizing technology and everyday ...
United States. National Bureau of Standards.
core   +1 more source

Application of Lipidomics in the Researches of Food Quality

Shipin gongye ke-ji
Lipidomics, as a metabolomics approach centered on lipids, aims to comprehensively analyze lipids within biological systems. In recent years, mass spectrometry (MS)-based lipidomics analysis techniques have been widely utilized to address qualitative and
Haolei HAN, Guangqin LIAO, Yuxuan WU, Houru LI, Yongzhong QIAN, Jing QIU   +5 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Water quality standards. [revised to 2011: Jan.]

, 2011
Title from PDF cover (publisher's Web site, viewed Mar. 14, 2011).; "Surface Water Quality Standards, Effective February 25, 2011; Groundwater Quality Standards, Effective April 12, 1996."; Previously published in 1997: Connecticut water quality ...

core   +1 more source