Results 91 to 100 of about 462,816 (265)

Spatial Search

open access: yesSSRN Electronic Journal
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xiaoming Cai   +2 more
openaire   +5 more sources

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

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

Searching for Mary Schäffer: Women Wilderness Photography

open access: yesPanorama, 2018
Colleen Skidmore Edmonton: University of Alberta Press, 2017; 376 pp.; 60 color illus.; 4 maps; ISBN: 9781772122985; Paperback: $34.95 Reviewed by: Katherine Mintie, Postdoctoral Scholar, DePauw ...
Katherine Mintie
doaj   +1 more source

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

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

A Comparison of Online Search Skills among Public Medical Science Students of Bandar Abbas and Rafsanjan Universities in 2008- 2009

open access: yesIranian Journal of Information Processing & Management, 2012
This study aimed to review and compare online search skills and determine the factors affecting familiarity with these skills among the medical students studying at two State Universities (Bandar Abbas and Rafsanjan).The sample consisted of 545 students
Mahboobeh Mahmoodi maybonde,
doaj  

Searching for fundamentals and commonalities of search

open access: yes, 2012
This chapter reports the discussion of a group of mostly behavioral biologists, who at- tempt to put research on search from their own discipline into a framework that might help identify parallels with cognitive search. Essential components of search are a func- tional goal, uncertainty about goal location, the adaptive varying of position, and often ...
Hutchinson, John M. C.   +8 more
openaire   +3 more sources

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