Results 41 to 50 of about 709,504 (268)

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Health systems readiness and quality of inpatient malaria case-management in Kano State, Nigeria

Malaria Journal, 2020
Background Nigeria was among the first African countries to adopt and implement change of treatment policy for severe malaria from quinine to artesunate.
Abiodun A. Ojo, Kolawole Maxwell, Olusola Oresanya, Justice Adaji, Prudence Hamade, James K. Tibenderana, Saddiq S. Abubakar, Bala M. Audu, Ahmad Njidda, Aishatu B. Gubio, Robert W. Snow, Dejan Zurovac   +11 more
doaj   +1 more source

Tautology Elimination, Cut Elimination, and S5

Logic and Logical Philosophy, 2017
Tautology elimination rule was successfully applied in automated deduction and recently considered in the framework of sequent calculi where it is provably equivalent to cut rule. In this paper we focus on the advantages of proving admissibility of tautology elimination rule instead of cut for sequent calculi.
openaire   +3 more sources

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Mild structure, low pressure: how might we increase young people’s social connection in the COVID-19-era

International Journal of Adolescence and Youth
This study aimed to understand how COVID-19 affected social connection, barriers to connection, and generated ideas for creating pro-connection activities and spaces.
Megan S. C. Lim, Angela C. Davis, Callan Rowe, Caitlin H. Douglass   +3 more
doaj   +1 more source

Density elimination

Theoretical Computer Science, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Agata Ciabattoni, George Metcalfe
openaire   +2 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Quality of inpatient test-and-treat malaria case-management in public and private hospitals in Kano State, Nigeria

Malaria Journal
Background Compliance with evidence-based treatment guidelines, supported by quality-assured parasitological diagnosis, is the mainstay of malaria case-management in Nigeria.
Dawit Getachew, Nnenna Ogbulafor, Emmanuel Shekarau, Babangida Musa, Abdullahi Yusuf, Safiyanu Haruna, Oladipo O. Oladosu, Olusola Oresanya, Kolawole Maxwell, Dejan Zurovac   +9 more
doaj   +1 more source

The elimination of morality. [PDF]

Journal of Medical Ethics, 1995
Anne Maclean has written a book which purports to identify and then definitively to reject the claims which she perceives to be the claims of bioethics. If she is right, then the enterprise to which this journal is dedicated is misconceived and worthless.
openaire   +3 more sources