Results 131 to 140 of about 3,643,790 (352)

USSR Space Life Sciences Digest, issue 6 [PDF]

open access: yes
This is the sixth issue of NASA's USSR Space Life Sciences Digest. It contains abstracts of 54 papers recently published in Russian language periodicals and bound collections and of 10 new Soviet monographs.
Hooke, L. R.   +3 more
core   +1 more source

Physiological and biological thinking in late nineteenth-century English medicine with reference to Clifford Allbutt. [PDF]

open access: yes, 2007
Individual physicians' medical thinking is one of the aspects which has not been fully explored in the present historiography of English medicine. In this thesis, I examine the medical thought of Clifford Allbutt who was Regius Professor of Physic at ...
Leung, DCK
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

Andreas Arvidi disputatsioon De natura et constitutione medicinae arstiteadusliku mõtte arengu peegeldajana 17. sajandi Tartu ülikoolis [PDF]

open access: yes, 2008
The present article deals with a medical disputation, written and defended at the University of Tartu during its first period of activity in the 17th century, when the university was called Academia Gustaviana.
Kaarina Rein
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

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

Assessment of cardiac troponin I in patients with pulmonary emboli and its relationship with right ventricular dysfunction

open access: yesJournal of Mazandaran University of Medical Sciences, 2009
(Received 16 December, 2008; Accepted 27 May, 2009)AbstractBackground and purpose: Right ventricular dysfunction is common in major pulmonary embolisms. The purpose of this study was to evaluate the prevalence and diagnostic utility of cardiac troponin I
Sasan Tavana   +6 more
doaj  

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