Results 31 to 40 of about 3,054,586 (305)

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Seismic Response and Evaluation of SDOF Self-Centering Friction Damping Braces Subjected to Several Earthquake Ground Motions

open access: yesAdvances in Materials Science and Engineering, 2015
This paper mainly deals with seismic response and performance for self-centering friction damping braces (SFDBs) subjected to several maximum- or design-leveled earthquake ground motions.
Jong Wan Hu, Myung-Hyun Noh
doaj   +1 more source

Experimental validation and numerical analyses of a new steel post-tensioned connection for high-seismic- performance moment-resisting frames [PDF]

open access: yes, 2012
Self-centering steel moment resisting frames have been developed as an alternative to conventional steel moment resisting frames aiming to eliminate structural damage and to minimize residual drifts under the design earthquake. In the present work, a new
Vasdravellis, George; id_orcid   +2 more
core  

Sexual & reproductive health self-care measurement tool [PDF]

open access: yes, 2023
The Sexual and Reproductive Health Self-Care Measurement Tool aims to provide a global standard approach to practical and accurate measurement of sexual and reproductive (SRH) self-care interventions, with a focus on three specific interventions: self ...
Rothschild, Clare   +2 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

English Centering Diphthong Production By Polish Learners of English [PDF]

open access: yes, 2009
The paper shows how British English centering diphthongs are adapted to the vowel space of Polish learners of English. The goal is to focus on complex vowels and the interaction of qualitative and quantitative features. Acoustic analysis revealed various
Balas, Anna
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Desain Gedung dengan Sistem Self-Centering [PDF]

open access: yes, 2019
Bencana gempa bumi yang melanda kota Christchurch, Selandia Baru pada tahun 2011 menimbulkan banyak kerusakan permanen pada gedung-gedung bertingkat yang terbuat dari beton.
Nuryani, Ayuning Diah
core  

Ductility characteristics of concrete frames reinforced with superelastic shape memory alloys

open access: yesAlexandria Engineering Journal, 2018
Self-centering structural systems are getting attention due to their ability of reducing damage and repair expenses due to earthquakes. A portion of recent research initiatives on self-centering is focused on utilizing superelastic shape memory alloys ...
Hamdy Abou-Elfath
doaj   +1 more source

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