Results 81 to 90 of about 560 (191)

Integrative species delimitation in the common ophiuroid Ophiothrix angulata (Echinodermata: Ophiuroidea): insights from COI, ITS2, arm coloration, and geometric morphometrics. [PDF]

PeerJ, 2023
Hernández-Díaz YQ, Solis F, Beltrán-López RG, Benítez HA, Díaz-Jaimes P, Paulay G.   +5 more
europepmc   +1 more source

Crop soils pollution by heavy metals, the Alacran mining area, Córdoba-Colombia

Temas Agrarios, 2017
In El Alacrán mining zone, Puerto Libertador town (Córdoba, Colombia), is evident the natural resources degradation as a result of informal gold mining; however,in this area, the knowledge about problems related to crop soil pollution by heavy metals exploitation is deficient, considering the serious environmental impacts that it has been causing.
Zoraya Martínez, María S. González, Jessica Paternina, Mónica Cantero   +3 more
openaire   +1 more source

Dieta del Pez león rojo, Pterois volitans, en el Parque Nacional Arrecife Alacranes, Sureste del Golfo de México

, 2012
Las invasiones biológicas ocasionan perturbación y fomentan la perdida de la biodiversidad de los ecosistemas. El pez león (Pterois volitans) es un depredador venenoso nativo de zonas tropicales y subtropicales del Océano Indo-Pacífico, ha invadido la ...
JACINTO ALFONSO AGUILAR PERERA, ARMIN NASARIO TUZ SULUB, LEIDY CONCEPCION PERERA CHAN, LUIS ANTONIO QUIJANO PUERTO   +3 more
core  

Determinación de la edad del pez león (Pterois volitans) en el Parque Nacional Arrecife Alacranes, Sureste del Golfo de México

, 2016
El pez león, Pterois volitans, nativo del océano Indo-Pacífico, fue introducido en el Atlántico Oeste donde ahora representa una amenaza para el ecosistema debido a su invasión biológica.
LUIS ANTONIO QUIJANO PUERTO
core  

Absceso alveolar agudo en pacientes mayores de 19 años. Municipio Unión de Reyes

Revista Médica Electrónica
Introducción: frecuentemente las infecciones de la cavidad bucal son el resultado del deterioro que provoca la caries con exposición de la pulpa dental.
Anaís Rojas Hernández, Sandra Alonso Domínguez, Mario González González, Rebeca Montes de Oca Ramos, María del Carmen Cid Rodríguez, Barbaro Trujillo Benitez   +5 more
doaj  

Marine Organisms from the Yucatan Peninsula (Mexico) as a Potential Natural Source of Antibacterial Compounds. [PDF]

Mar Drugs, 2020
Pech-Puch D, Pérez-Povedano M, Gómez P, Martínez-Guitián M, Lasarte-Monterrubio C, Vázquez-Ucha JC, Novoa-Olmedo ML, Guillén-Hernández S, Villegas-Hernández H, Bou G, Rodríguez J, Beceiro A, Jiménez C.   +12 more
europepmc   +1 more source

Antifungal Potential of Marine Organisms of the Yucatan Peninsula (Mexico) against Medically Important Candida spp. [PDF]

Molecules, 2023
Pech-Puch D, Grilo D, Calva-Pérez SE, Pedras A, Villegas-Hernández H, Guillén-Hernández S, Díaz-Gamboa R, Tunjano MF, Rodríguez J, Lenis-Rojas OA, Jiménez C, Pimentel C.   +11 more
europepmc   +1 more source

Nacre morphology and chemical composition in Atlantic winged oyster Pteria colymbus (Röding, 1798). [PDF]

PeerJ, 2021
Santana P, Aldana Aranda D.
europepmc   +1 more source

[Reproductive activity of Strombus gigas (Mesogasteropoda: Strombidae) in differente habitats of Alacranes reef, Yucatán].

Revista de biologia tropical, 2005
The spawning relationships with temperature/photoperiod of Strombus gigas were investigated considering three habitats in Alacranes Reef, Yucatan, between February 1999 and March 2000. The sites were 22 degrees 34'N, 89 degrees 42'W (site 1); 22 degrees 29'N, 89"45'W (site 2) and 22 degrees 22'N, 89 degrees 39'W (site 3). At each site, transects (100 m
Manuel, Pérez Pérez, Dalila, Aldana Aranda   +1 more
openaire   +1 more source

Octorhopalona saltatrix, a New Genus and Species (Hydrozoa, Anthoathecata) from Japanese Waters [PDF]

Animals (Basel), 2022
Toshino S, Yamamoto G, Saito S.
europepmc   +1 more source