Results 71 to 80 of about 11,639,456 (287)

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Interim guidance on the use of the Abbott Panbio™ COVID-19 Antigen Rapid Test

open access: yesCanada Communicable Disease Report, 2021
Canadian Public Health Laboratory Network Laboratory Directors Council   +1 more
doaj   +1 more source

How to use the NIR spectroscopy in a brewery laboratory.

open access: yesKvasný průmysl, 2008
The Near Infrared Spectroscopy (NIR) belongs to the group of molecular vibration spectroscopy. It is a rapid instrumental method enabling the forecast of important qualitative indicators of raw materials as well as intermediate products during beer ...
Adam BROŽ   +3 more
doaj   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Lactobacillus brevis-Derived Exosomes Enhance Skin Barrier Integrity by Upregulating Key Barrier-Related Proteins

open access: yesClinical, Cosmetic and Investigational Dermatology
Yong-Han Cho,1 Ji-Woo Kim,1 Nari Kim,1 Hee-Sik Kim,1 Jun-Hwan Jang,1 Jun-Tae Bae,1 Wanil Kim2 1J2K-Metabiome, J2KBIO, Cheongju, Republic of Korea; 2Department of Biochemistry, Department of Convergence Medical Science, and Institute of Medical Science ...
Cho YH   +6 more
doaj  

Genuine lab experiences for students in resource constrained environments: The RealLab with integrated intelligent assessment. [PDF]

open access: yes, 2008
Laboratory activities are indispensable for developing engineering skills. Computer Aided Learning (CAL) tools can be used to enhance laboratory learning in various ways, the latest approach being the virtual laboratory technique that emulates ...
Azzi, Djamel   +3 more
core   +1 more source

The Galactic Center Black Hole Laboratory

open access: yes, 2015
The super-massive 4 million solar mass black hole Sagittarius~A* (SgrA*) shows flare emission from the millimeter to the X-ray domain. A detailed analysis of the infrared light curves allows us to address the accretion phenomenon in a statistical way ...
A Ballone   +124 more
core   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

The laboratory movement in mathematics [PDF]

open access: yes, 1925
Thesis (M.A.)--Boston ...
Hemman, Laurence Merrill
core   +1 more source

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