Results 51 to 60 of about 600,035 (269)

Engineered Exosomal miR‐146a‐5p Reprograms BMSC Fate and Restores Mitochondrial Homeostasis in Glucocorticoid‐Induced Osteonecrosis of Femoral Head

open access: yesAdvanced Science, EarlyView.
Exosomal miR‐146a‐5p is identified as a pivotal regulator in steroid‐induced osteonecrosis. Its reduction activates NF‐κB signaling, compromises mitophagy, and disrupts mitochondrial bioenergetics, resulting in autophagic disequilibrium. Engineered exosomes delivering miR‐146a‐5p reinstate mitochondrial function, augment oxidative phosphorylation and ...
Zehui Lv   +13 more
wiley   +1 more source

Which Heritage? Which Landscape? Defining the Authenticity of Cultural Heritage in Karula National Park

open access: yesJournal of Ethnology and Folkloristics, 2011
The article focuses on the conflict between Karula National Park in South-Estonia and a local tourist entrepreneur, caused by restrictions due to the heritage protection of the national park.
Kristel Rattus
doaj  

ZNF33B Promotes Japanese Encephalitis Virus Infection by Regulating the Stability of M6A‐Modified Trim25 to Control the Autophagy Process

open access: yesAdvanced Science, EarlyView.
Upon JEV infection, ZNF33B recruits METTL14 to stabilize the METTL3‐METTL14 m6A methyltransferase complex, leading to increased m6A modification of host transcripts, including Trim25 mRNA. ZNF33B selectively binds m6A‐modified sites on Trim25 mRNA and accelerates its decay, resulting in reduced TRIM25 protein abundance.
Jian Du   +9 more
wiley   +1 more source

Dynamique de population de Rattus rattus à Cotonou, Bénin

open access: yes, 2018
International audienceRattus rattus is the main reservoir of numerous zoonotic pathogens in West Africa. Assessing the risk of human exposure to these pathogens requires understanding of the population dynamics of Rattus rattus.
Bicout, Dominique, J.   +8 more
core   +3 more sources

Research Note. Occurrence of gastrointestinal helminths in commensal rodents from Tabasco, Mexico

open access: yesHelminthologia, 2017
The aim of this study was to determine the prevalence and species composition of helminths in commensal rodents captured inside private residences in the city of Villahermosa in Tabasco, Mexico.
Cigarroa-Toledo N.   +8 more
doaj   +1 more source

THE ROLE OF RODENTS AS A RESERVOIR OF ZOONOTIC INTESTINAL PARASITES AT SOHAG GOVERNORATE, EGYPT. [PDF]

open access: yesAssiut Veterinary Medical Journal, 1994
A total of one hundred and sixty rodents of different species including Rattus rattus frugivorius, Rattus rattus alexandrinus, Mus musculus and Arvicanthus niloticus were traped from different localities at research station of Gaziert shandaweel in Sohag
F.A. ABDEL-SALAM, A.A. GALAL, M.K. ALI
doaj   +1 more source

Slc44a2 Deficiency Unveils an IFN‐I–Dependent Feedback Control of pDC Egress

open access: yesAdvanced Science, EarlyView.
Working model of SLC44A2‐mediated maintenance of pDC homeostasis. This model illustrates two central mechanisms by which SLC44A2 regulates pDC homeostasis: (1) SLC44A2 limits IFN‐I production by exporting amino acids (T, N, Q), thereby preventing spontaneous pDC activation.
Ruiqun Chen   +11 more
wiley   +1 more source

Rodents in storehouses of agricultural products - harmfulness and control

open access: yesGlasnik Zaštite Bilja, 2021
Rodents are important pests of stored agricultural products. In addition to meeting basic nutritional needs, harmful species in storehouses find favorable conditions for development and reproduction and protection from natural enemies.
Dinka Grubišić   +5 more
doaj  

Identificación de helmintos en Didelphis marsupialis (Didelphidae) y Rattus rattus (Muridae) en el área metropolitana de Bucaramanga, Colombia

open access: yesActualidades Biológicas, 2021
Objetivo. Evaluar la presencia de helmintos en Didelphis marsupialis y Rattus rattus en zonas de invasión del Caracol Gigante Africano Achatina fulica en el área metropolitana de Bucaramanga, Santander. Metodología.
Antonio Betancourt-Echeverri   +4 more
doaj   +1 more source

Patterns of Gastrointestinal Helminth Infections in Rattus rattus, Rattus norvegicus, and Mus musculus in Chile

open access: yesFrontiers in Veterinary Science, 2022
Few studies have assessed the patterns of parasite populations of rodents over a longitudinal gradient in Chile. In this work, the gastrointestinal helminthic fauna of invasive rodents in Chile was examined to assess the association between their presence/absence and abundance with latitude, host sex, and host body condition, and to assess the ...
Alexandra Grandón-Ojeda   +11 more
openaire   +3 more sources

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