Results 51 to 60 of about 7,447,192 (301)

Discovering communities of community discovery [PDF]

Proceedings of the 2019 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2019
Discovering communities in complex networks means grouping nodes similar to each other, to uncover latent information about them. There are hundreds of different algorithms to solve the community detection task, each with its own understanding and definition of what a "community" is.
openaire   +4 more sources

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

FEBS 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

‘Culture’ and ‘Communication’ in Intercultural Communication [PDF]

European Journal of English Studies, 2009
Two major influences on contemporary societies dictate that diffusion and hybridization of communicative norms will be an increasingly significant feature of our communication landscape: Transnational population flows; and the impact of mediated communication, including by means of the Internet.
Durant, AE, Shepherd, I
openaire   +3 more sources

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

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

FEBS 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

Seroepidemiology of Coxiella burnetii Infection and its Frequency as a Cause of Community-Acquired Pneumonia in Canada

Canadian Journal of Infectious Diseases, 2002
The present study tested acute and convalescent serum samples from 788 patients hospitalized for community-acquired pneumonia in seven Canadian provinces for antibodies to Coxiella burnetii.
Thomas J Marrie, Emidio de Carolis, Canadian Community Acquired Pneumonia Investigators   +2 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS 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, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

A decade of perinatal mortality in Pakistan: Systematic review of patterns and challenges (2013–2022)

Journal of Taibah University Medical Sciences
الملخص: أهداف البحث: تعرف منظمة الصحة العالمية الوفيات حول الولادة بأنها ''وفاة طفل بين 28 أسبوعا من الحمل فصاعدا وحتى الأيام السبعة الأولى من حياته''.
N. Shahid, M.Phil. Statistics, T. Kazmi, FCPS Community Medicine, S. Farhat, MPH, S.Z. Naqvi, MBBS, H. Ahmed, M.Phil. Community Medicine   +4 more
doaj   +1 more source

The scarlet letter of “post-truth”: the sunset boulevard of communication

Church, Communication and Culture, 2019
In this paper post-truth mechanisms in discourse are taken into account and the attempt is made to understand how language is used in communication characterized by post-truth.
Giovanni Gobber
doaj   +1 more source