Search Results - "species"

Análisis de la nidalidad de infección de la leishmaniasis. Paradigmas eco-epidemiológicos a diferentes niveles espaciales y temporales. by Arque Chunga, Wilfredo

“…With a catch effort of 540 night traps, a total of 10,996 Phlebotomine sand flies were captured in two genera and 15 species for the spatial scale 15 m, 12 species for the 62 m scale and 13 species for the 125 m spatial scale. …”
Get full text

La vida en la zona intermareal: adaptaciones en un ecosistema cambiante by Araujo-Leyva, Osmar, Lorda Solórzano, Julio, Moriel Sáenz, Marco Antonio, Ruiz Mejía, Sebastián, González-Rojas, Alejandro, Durazo Sandoval, Lucia Tonalli

Get full text

La desapercibida vida silvestre del Bosque de Chapultepec by Calderón-Parra, Rafael, Ávalos-Hernández, Omar, García-Luna, Fernando, García-Vázquez, Uri Omar, Martínez Fuentes, Rodrigo Gabriel, Ortega-Álvarez, Rubén, Ramírez Vieyra, Laura Fernanda, Tapia González, Jesús Martín, Trujano-Ortega, Marysol, Valdenegro Brito, Antonio Esaú, Vega Rivas, Luis Javier, Villagómez Guijón, Jorge

Get full text

Insectos asociados a biomodelos simulando cuatro condiciones de hallazgo de cadáveres. by Briones Espinoza, Héctor Eduardo

“…These components impact the arrivals, the richness, the diversity and the succession of the species of insects found in the corpse. For this reason, the same conditions were raised in which a corpse can be found. …”
Get full text

Efecto de la restauración post-minería de la comunidad vegetal de matorral xerófilo, en Nuevo León, México by Marroquín Castillo, Jonathan Jesús, Alanís Rodríguez, Eduardo, Jiménez Pérez, Javier, Aguirre Calderón, Oscar Alberto, Mata Balderas, José Manuel, Rubio Camacho, Ernesto Alonso, Collantes Chávez Costa, Alejandro

“…Key words: diversity of species, Margalef index, opencast mining, Shannon index.…”
Get full text

Recursos alternativos para la identificación de Aspergillus spp. y la determinación de su potencialidad en la producción de aflatoxinas by Lozano Muñiz, Susana

“…The isolates of Aspergillus spp (A. orizae, A. tamarii, A. pseudotamarii, A. sojae, A. niger, A. flavus, A. ochraceus, A. terreus, Eurotium chevalieri) were analyzed by restriction analysis of PCR-ITS amplification from rDNA. Six species were differentiated using this technique (A. flavus, A. terreus, Eurotium chevaliery, A. ochraceus, A. orizae y A. niger). …”
Get full text

Insectos asociados a biomodelos simulando cuatro condiciones de hallazgo de cadáveres. by Briones Espinoza, Héctor Eduardo

“…These components impact the arrivals, the richness, the diversity and the succession of the species of insects found in the corpse. For this reason, the same conditions were raised in which a corpse can be found. …”
Get full text

Recursos alternativos para la identificación de Aspergillus spp. y la determinación de su potencialidad en la producción de aflatoxinas by Lozano Muñiz, Susana

“…The isolates of Aspergillus spp (A. orizae, A. tamarii, A. pseudotamarii, A. sojae, A. niger, A. flavus, A. ochraceus, A. terreus, Eurotium chevalieri) were analyzed by restriction analysis of PCR-ITS amplification from rDNA. Six species were differentiated using this technique (A. flavus, A. terreus, Eurotium chevaliery, A. ochraceus, A. orizae y A. niger). …”
Get full text

Defect structure in nanoalloys by Yacamán, Miguel José, Pérez Tijerina, Eduardo, Mejía Rosales, Sergio

“…The defect structure of bimetallic nanoparticles differs from that of particles made of a single atomic species. Using high resolution TEM imaging along with molecular dynamics simulations, it is possible to investigate the nature and features of these defects. …”
Get full text

Códigos de barras de la vida, una herramienta para conocer y conservar la biodiversidad by Lara Rivera, Ana Laura, López López, María de Jesús, Cervantes Díaz, Lourdes

Get full text

High diversity and suggested endemicity of culturable Actinobacteria in an extremely oligotrophic desert oasis by Arocha Garza, Héctor Fernando, Canales del Castillo, Ricardo, Eguiarte, Luis E., Souza, Valeria, De la Torre Zavala, Susana

“…Rarefaction analysis for total Actinobacteria and for Streptomyces isolates were performed to estimate species' richness in the intermediate lagoon (IL) in the oligotrophic Churince system. …”
Get full text

Estructura de edades, densidad y regeneración de Pinus hartwegii en un gradiente de elevación. by Cortés Cabrera, Héctor Enrique

“…Due to the altitudinal migration of temperatures according to forecasts of climate change, it is expected that species will migrate along with the temperatures to higher elevations. …”
Get full text

High diversity and suggested endemicity of culturable Actinobacteria in an extremely oligotrophic desert oasis by Arocha Garza, Héctor Fernando, Canales del Castillo, Ricardo, Eguiarte, Luis E., Souza, Valeria, De la Torre Zavala, Susana

“…Rarefaction analysis for total Actinobacteria and for Streptomyces isolates were performed to estimate species’ richness in the intermediate lagoon (IL) in the oligotrophic Churince system. …”
Get full text

Estructura de edades, densidad y regeneración de Pinus hartwegii en un gradiente de elevación. by Cortés Cabrera, Héctor Enrique

“…Due to the altitudinal migration of temperatures according to forecasts of climate change, it is expected that species will migrate along with the temperatures to higher elevations. …”
Get full text

A Review of the Effects of Macroalgae in Shrimp Feeds and in Co-Culture by Cruz-Suárez, L. Elizabeth, Tapia-Salazar, Mireya, Nieto-López, Martha G., Ricque-Marie, Denis

“…Additionally,macroalgae contain some active compounds that can improve animal resistance against bacterial and virus diseases.Some seaweed species can be co-cultivated with shrimps, resulting in a sustainable alternative to reduce the need forartificial feed. …”
Get full text

Present status of research and production of tiger puffer Takifugu rubripes in Japan by Kikuchi, Kotaro

“…Tiger puffer has been produced with floating net cages along the coast of southern Japan like othermarine finfish species. One of the most serious problems of cage aquaculture is extremely low productivity due to high mortalityfrom outbreaks of parasitic diseases. …”
Get full text

Worldwide Fish Meal Production Outlook and the Use of Alternative Protein Meals for Aquaculture by W. Hardy, Ronald.

“…Research is needed to better define the dietary requirements of many commercially important species offarmed fish and shrimp, and to identify nutrients and other constituents of alternative protein sources that are presentin fish meal and lacking in alternative protein sources.…”
Get full text

Bait and Ornamental Fish Nutrition by Lochmann, Rebecca, Phillips, Harold

“…This reviewaddresses the nutrition and feeding practices for the three main species cultured in the U.S.: the golden shiner,Notemigonus crysoleucas, goldfish, Carassius auratus, and fathead minnow, Pimephales promelas. …”
Get full text

Review: Use of Animal Fats in Aquaculture Feeds by P. Bureau, Dominique, Gibson, Jennifer, El-Mowafi, Adel

“…Incorporation levels equal to 30-40%of total lipid of the diet do not impose any negative effects on growth performance, feedefficiency, and product quality of most fish species studied. However, the diet must containsufficient levels of unsaturated fatty acids (mono and polyunsaturated) to allow for properdigestibility of saturated fatty acids, and, obviously, meet essential fatty acid requirementsof the fish. …”
Get full text

Expression and purification of the antimicrobial peptides BIN1B, MP1106, and bacteriocin enterocin DD14 using the novel protein tag SmallTalk by Tariq, Atika

“…An alarming global public health and economic peril has been the emergence of antibiotic resistance resulting from clinically relevant bacteria pathogens, including Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumonia, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter species constantly exhibiting intrinsic and extrinsic resistance mechanisms against last-resort antibiotics like gentamycin, ciprofloxacin, tetracycline, colistin, and standard ampicillin prescription in clinical practices.…”
Get full text