Results 41 to 50 of about 8,220,892 (269)

Low intensity surface fire instigates movement by Calosoma frigidum (Coleoptera, Carabidae)

open access: yesZooKeys, 2011
The genus Calosoma (Coleoptera: Carabidae) is a group of large, sometimes ornate beetles, which often voraciously attack caterpillars. Many studies have reported Calosoma beetles being highly conspicuous during defoliator outbreaks.
Jenna Jacobs   +3 more
doaj   +1 more source

Taxonomic error rates affect interpretations of a national‐scale ground beetle monitoring program at National Ecological Observatory Network

open access: yesEcosphere, 2020
Parataxonomists are responsible for taxonomic identifications in large‐scale biodiversity monitoring programs. However, they may lack formal taxonomic training, and thus, quantifying error rate in identification is paramount for evaluating data quality ...
Lauren Egli   +2 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Sanitation in Pastoral Community:

open access: yesEthiopian Journal of Science and Sustainable Development, 2019
In Ethiopia the pastoralists cover 61% of the land area, constitute 12-15% of the total population. Regardless of this fact, studies confirmed that pastoralists were away from the central government for a long, and have been among the most marginalized ...
Belayneh Bogale   +3 more
doaj   +1 more source

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

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

Peyerimhoffia jaschhoforum (Diptera, Sciaridae), a new deadwood inhabiting species from Canada

open access: yesBiodiversity Data Journal, 2014
A new species of black fungus gnat from Canada, Peyerimhoffia jaschhoforum sp. n., is presented with a description, illustrations, biotope information and a brief discussion of the placement and concept of the genus Peyerimhoffia. P.
Rob Deady   +3 more
doaj   +1 more source

STUDY ON THE AWARD OF SERVICE CONTRACTS USING THE FRAMEWORK AGREEMENT

open access: yesManagement & Marketing, 2022
For the award of a public procurement contract for the purchase of a product, work or service, the contracting authority must follow a sequence of stages, which represents a public procurement process.
Gabriel BRINARU
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Debate

open access: yesIdeas y Valores, 2019
Los siguientes textos fueron escritos por los participantes del work-shop “Latin America in View”, organizado por Isabella Vergara y Carlos Colmenares en la Universidad de California, Irvine, el 24 de abril de 2019, y gestionado por la profesora Adriana ...
Work-shop Latin America in View
doaj  

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