Results 11 to 20 of about 472,334 (294)

DNA builds and strengthens the extracellular matrix in Myxococcus xanthus biofilms by interacting with exopolysaccharides. [PDF]

open access: yes, 2012
One intriguing discovery in modern microbiology is the extensive presence of extracellular DNA (eDNA) within biofilms of various bacterial species. Although several biological functions have been suggested for eDNA, including involvement in biofilm ...
Gimzewski, James K   +10 more
core   +10 more sources

Pengaruh Perceived Ease of Use, Perceived Enjoyment, Perceived Usefulness, dan Satisfaction terhadap Continued IT Usage Intention: Expected-Confirmation Model (ECM)

open access: yesJurnal Maksipreneur: Manajemen, Koperasi, dan Entrepreneurship, 2023
Fundraising activities digitally for various projects are growing in Indonesia, especially after the Covid-19 Pandemic appeared. The psychographics of the Indonesian people who are friendly have made them voluntarily donate to humanitarian activities ...
Erlangga Dwi Putra   +2 more
doaj   +1 more source

The CMS19 disease model specifies a pivotal role for collagen XIII in bone homeostasis

open access: yesScientific Reports, 2022
Mutations in the COL13A1 gene result in congenital myasthenic syndrome type 19 (CMS19), a disease of neuromuscular synapses and including various skeletal manifestations, particularly facial dysmorphisms. The phenotypic consequences in Col13a1 null mice (
A. V. Kemppainen   +8 more
doaj   +1 more source

ECM signals ECM degradation [PDF]

open access: yesThe Journal of Cell Biology, 2006
When Caroline Damsky moved her lab to the University of California, San Francisco, in 1985, she knew she would have an instant colleague in Zena Werb. There was a natural connection between their work. That connection would be reflected in their discoveries, which delineated an integrin-mediated pathway from the extracellular matrix (ECM) outside the ...
openaire   +2 more sources

Comparison of next-generation portable pollution monitors to measure exposure to PM2.5 from household air pollution in Puno, Peru. [PDF]

open access: yes, 2019
Assessment of personal exposure to PM2.5 is critical for understanding intervention effectiveness and exposure-response relationships in household air pollution studies.
Burrowes, VJ   +15 more
core   +2 more sources

ECM at Work [PDF]

open access: yes, 2012
The performance of the elliptic curve method (ECM) for integer factorization plays an important role in the security assessment of RSA-based protocols as a cofactorization tool inside the number field sieve. The efficient arithmetic for Edwards curves found an application by speeding up ECM.
Joppe W. Bos, Thorsten Kleinjung
openaire   +2 more sources

Matrix metalloproteinases in liver injury, repair and fibrosis. [PDF]

open access: yes, 2015
The liver is a large highly vascularized organ with a central function in metabolic homeostasis, detoxification, and immunity. Due to its roles, the liver is frequently exposed to various insults which can cause cell death and hepatic dysfunction ...
Baber, John   +3 more
core   +1 more source

Joint Decision-Directed Channel and Noise-Variance Estimation for MIMO OFDM/SDMA Systems Based on Expectation-Conditional Maximization [PDF]

open access: yes, 2011
A joint channel impulse response (CIR) and noise-variance estimation scheme is proposed for multiuser multiple-input–multiple-output (MIMO) orthogonal frequency-division multiplexing/space-division multiple access (OFDM/SDMA) systems, which is based on ...
Hanzo, Lajos   +2 more
core   +1 more source

RETURN ON INVESTMENT IN SOCIAL NETWORKS [PDF]

open access: yes, 2011
This review focuses on electrochemical metallization memory cells (ECM), highlighting their advantages as the next generation memories. In a brief introduction, the basic switching mechanism of ECM cells is described and the historical development is ...
Jameson, John R.   +3 more
core   +1 more source

Attitudes of Social Gerontology and Physiotherapy Students Towards the Elderly

open access: yesOrganizacija, 2016
Background/Goal. Attitudes towards older persons are particularly important for healthcare students and practitioners. The aim of our work is to analyse the attitudes of social gerontology and physiotherapy students towards elderly persons.
Kaker Diana Jeleč   +2 more
doaj   +1 more source

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