M.E. Becerril results 16
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This study examines social equity in small-scale fisheries, in relation to the distribution of benefits from fishing. The analysis is based on data from fisheries in Celestun, Mexico, within the context of implementing a Fishing Refuge Zone (FRZ) —a community-based conservation strategy. Social equity perceptions in the local fishing sector were assessed by analyzing recognitional, procedural, and distributional equity dimensi...
The non-vesicle cell-free DNA (cfDNA) induces cell transformation associated with horizontal DNA transferNARA Subscribed
Background Cell-free DNA (cfDNA) is a source for liquid biopsy used for cancer diagnosis, therapy selection, and disease monitoring due to its non-invasive nature and ease of extraction. However, cfDNA also participates in cancer development and progression by horizontal transfer. In humans, cfDNA circulates complexed with extracellular vesicles (EV) and macromolecular complexes such as nucleosomes, lipids, and serum proteins....
An estimate of the number of white sharks Carcharodon carcharias interacting with ecotourism in G uadalupe I slandNARA Subscribed
The aim of the present study is to provide an estimate of the number of white sharks Carcharodon carcharias that seasonally interact with ecotourism boats in Guadalupe Island using Schnabel's mark–recapture method and 6316 records of white sharks during 2012–2014. The results of the estimation highlight an abundance of 78 white sharks 95% C.I. (62.1, 105.6) interacting with ecotourism. The regulations regarding the number of t...
Sharks, rays, and chimaeras of the Revillagigedo National Park: An update of new and confirmed recordsNARA Subscribed
The Revillagigedo Archipelago National Park is the largest no‐take Marine Protected Area in North America and it is essential for the conservation of globally endangered marine megafauna, including cetaceans, sea birds and cartilaginous fishes. The present paper reports the occurrence of 28 chondrichthyan species, including 19 sharks, seven batoids and two chimaeras in the Revillagigedo Archipelago, comprising eight new record...
Neobenedenia melleni is a monogenean parasite that causes significant mortality and economic losses in fish aquaculture. Changes in the antigenic composition of this parasite occur during its developmental stages. In this study, we evaluated humoral parameters in serum and transcriptional immune responses of yellowtail naturally infected with N. melleni . In addition, in vitro assays were performed to study the stimulatory eff...
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