Results 11 to 20 of about 79,968 (214)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

La medicina tradicional ancestral como derecho a la libre determinación en el pueblo Zenú

open access: yesPalobra
Este artículo tiene el propósito de presentar la medicina tradicional como componente de la salud pública que aporta en la libre determinación del pueblo Zenú, el método usado se basa en la investigación acción participación, con el análisis de las ...
Jenny Rebolledo Morelo   +1 more
doaj   +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

Pre‐colonial and colonial forest culture in the Presidency of Bengal [PDF]

open access: yesHuman Geographies: Journal of Studies and Research in Human Geography, 2011
Indian forest based culture has a long history. Until the British colonial rule (1757 -1947), Indian forest has been controlled and used by several monarchies. The features of forest based livelihoods were also quite different from one period to another.
Somnath Ghosal
doaj  

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

Obituario del académico de número, doctor Carlos Mayo

open access: yesInvestigaciones y Ensayos, 2009
Obituario de Carlos ...
Emir Reitano
doaj   +2 more sources

Knowledge, attitudes, and readiness about critical antimicrobial resistant organisms among healthcare workers at colonial war memorial hospital in Fiji: a pre and post intervention study

open access: yesAntimicrobial Resistance and Infection Control
Background Gram-negative bacteria resistant to carbapenems are also known as critical antimicrobial resistant organisms. Their emergence at Colonial War Memorial Hospital (CWMH), the largest hospital in Fiji, is a major clinical concern.
Kirsty Buising   +14 more
doaj   +1 more source

Aucas en la ciudad de Santiago. La rebelión mapuche de 1723 y el miedo al «otro» en Chile central

open access: yesAnuario de Estudios Americanos, 2013
En el contexto de la llamada rebelión general indígena de 1723, este artículo reconstituye las acciones llevadas a cabo para reprimir un supuesto ataque rebelde a la ciudad de Santiago en octubre de dicho año, el cual nunca llegó a realizarse, pero que ...
Hugo Contreras Cruces
doaj   +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

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

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