Results 71 to 80 of about 3,904,331 (296)

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

History of Dialysis in the UK: c.1950-1980 [PDF]

open access: yes, 2009
Annotated and edited transcript of a Witness Seminar held on 26 February 2008. Introduction by Professor John Pickstone.First published by the Wellcome Trust Centre for the History of Medicine at UCL, 2009.©The Trustee of the Wellcome Trust, London, 2009.
Crowther, SM, Reynolds, LA, Tansey, EM
core  

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

Book review: "Medicine: The Definitive Illustrated History" by Steve Parker

open access: yesHeart Vessels and Transplantation, 2022
Andrea de Lorenzo
doaj   +1 more source

Historical outline of the cancer in the speech of the Doctors of the atlantic coast. The first half of the 20th century

open access: yesRevista Ciencias Biomédicas, 2012
The present article is result of an historical investigation of descriptive character whichfundamental aim is to show, since the review of the medical scientific publications at theend of the 20th century and the first half of the 20thcentury, the ...
Sierra-Merlano Rita   +2 more
doaj  

How do different student constituencies (not) learn the history and philosophy of their subject? Case studies from science, technology and medicine [PDF]

open access: yes, 2002
[FIRST PARAGRAPH] Why should H.E. teachers concern themselves with how their students do or don’t learn? Much has been said recently about the alleged merits and demerits of ‘student-centred’ learning, especially on the extent to which student ...
Gooday, G.
core  

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Comet and Meteorite Traditions of Aboriginal Australians

open access: yes, 2014
Of the hundreds of distinct Aboriginal cultures of Australia, many have oral traditions rich in descriptions and explanations of comets, meteors, meteorites, airbursts, impact events, and impact craters. These views generally attribute these phenomena to
AWR Bevan   +9 more
core   +1 more source

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