Results 111 to 120 of about 6,711,621 (313)

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

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

open access: yesFEBS 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

Kristin Norderval-Means, Senior Recital, March 5, 1983

open access: yes, 1983
Concert program for Kristin Norderval-Means, Senior Recital, March 5 ...

core  

On approximation of functions by product operators [PDF]

open access: yesSurveys in Mathematics and its Applications, 2013
In the present paper, two quite new reults on the degree of approximation of a function f belonging to the class Lip(α,r), 1≤ r
Hare Krishna Nigam
doaj  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

On a Conjecture on the Symmetric Means

open access: yes, 2006
In this paper, we study some inequalities involving the symmetric means. The main result is a proof of a conjecture of Alzer et al.
Gao, Peng
core  

Ends and means in conflict [PDF]

open access: yes, 1987
journal articleA great danger of our time is our intense preoccupation with the ends we seek, so much so that we have overlooked the effect, usually and perhaps always the determinative effect, that our choice of means will have made upon the nature of ...
Firmage, Edwin B., Firmage, Edwin Brown
core  

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

School Assessment in an inclusive education system – do we measure what we value or do we value what we can measure? [PDF]

open access: yes
This section will explain why we have focused on school-level assessment of inclusion. We will discuss different approaches to school assessment and how they can support inclusive practice in the light of diverse understandings of inclusion across ...
Chiou, Vana   +3 more
core  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

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