Results 61 to 70 of about 35,039,938 (235)

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

Caffeine extends lifespan by enhancing lysosomal lipolysis in Caenorhabditis elegans

open access: yesMolecules and Cells
: Caffeine is a globally consumed stimulant that has beneficial effects on biological processes, including metabolism and aging, but its causal role in physiology remains incompletely understood.
Hyemin Min   +5 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Spherical orbits and representations of U ε(g)

open access: yes, 2005
Let U_epsilon(g) be the simply connected quantized enveloping algebra at roots of one associated to a finite dimensional complex simple Lie algebra g. The De Concini-Kac Procesi conjecture on the dimension of the irreducible representations of U_epsilon ...
CANTARINI, NICOLETTA   +7 more
core   +1 more source

Knowledge, Attitude and Practices Regarding Tick-Borne Diseases Among Healthcare Workers in Two Hospitals in Kilimanjaro, Tanzania: A Cross-Sectional Study

open access: yesJournal of Parasitology Research
Tick-borne diseases (TBDs) are significant causes of febrile illnesses in humans. Healthcare workers' (HCWs) knowledge, attitudes, and practices (KAP) regarding ticks and TBDs may influence prognosis.
Elichilia R. Shao   +17 more
doaj   +1 more source

One-pot PolimerleşmeYöntemiyle Poli(linoleik asit)-g-Poli(N-isopropilakrilamit)-g-Poli(D,L-laktid) Graft Kopolimerlerin Sentezi ve Karakterizasyonu

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
Buçalışmada, Otookside polimerik linoleik asit peroksit (PLina)’nın halka açılmapolimerizasyonu ve serbest radikal polimerizasyonu bir arada kullanılarak tekadımda (one-pot) üç bloklu graft kopolimerler sentezlendi.
Sema Allı   +3 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

The rationality of the Weierstrass space of type (4,g)

open access: yes, 2004
Let $\M_g$ be the moduli space of smooth, integral curves of genus $g$ over the complex field $\Bbb C$. We denote by ${W}_{n,g}$ the locus inside $\M_g$ of $n$--gonal curves $C$ with exactly one total ramification point, the other ramification points ...
DEL CENTINA A.   +3 more
core   +1 more source

The fake positive results of COVID-19 rapid antigen tests with the use of beverages vary between brands of test kits

open access: yesInternational Journal of Infectious Diseases, 2023
Bernardo Castro-Rodriguez   +5 more
doaj   +1 more source

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