Results 51 to 60 of about 22,633,303 (210)

Symplectic Maps from Cluster Algebras [PDF]

open access: yes, 2011
We consider nonlinear recurrences generated from the iteration of maps that arise from cluster algebras. More precisely, starting from a skew-symmetric integer matrix, or its corresponding quiver, one can define a set of mutation operations, as well as a
Fordy, Allan P.   +3 more
core   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Cluster Analysis of Medical Research Data using R [PDF]

open access: yes, 2016
Cluster analysis divides the data into groups that are meaningful, useful or both. It is also used as a starting point for other purposes of data summarization.
Lavanya Pamulaparty
core  

Should Developed Regions Bear More Responsibility in Addressing Environmental Issues? Insights from Indonesia's Unequal Regional Development

open access: yesEnergy Nexus
Addressing environmental issues is inherently complex due to the fundamental question of who bears responsibility. While more prominent at the global level, this issue is also pertinent on a subnational level, such as in Indonesia, where significant ...
Fikri Muhammad   +4 more
doaj   +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

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

CERNatschool/fast-cluster-analysis: Initial official version (v2.0) - updated for IRIS.

open access: yes, 2017
<p>This code can be used to perform a "fast" cluster analysis on data collected with a Timepix detector for use in research conducted as part of the CERN@school programme. An example analysis using the radiation profile methods described in Section
Tom Whyntie
core   +1 more source

Versatile Mitogenic and Differentiation‐Inducible Layer Formation by Underwater Adhesive Polypeptides

open access: yesAdvanced Science, 2021
Artificial materials have no biological functions, but they are important for medical devices such as artificial organs and matrices for regenerative medicine.
Seiichi Tada   +12 more
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

Emerging RNA-centric technologies to probe RNA-protein interactions: importance in decoding the life cycle of positive sense single strand RNA viruses and antiviral discovery

open access: yesFrontiers in Cellular and Infection Microbiology
Positive sense single strand RNA (+ssRNA) viruses are one of the evolutionary successful organisms and many of them pose a significant threat to human health.
Sreemoyee Ghosh   +5 more
doaj   +1 more source

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