Results 51 to 60 of about 83,107 (225)
Use of probiotics in the catfish Sorubim cuspicaudus larviculture
Revista Colombiana de Biotecnología, 2023 Sorubim cuspicaudus, a migratory catfish distributed in the Magdalena, Sinú, and Catatumbo river basins, is categorized as vulnerable to extinction. Production of fingerlings in controlled environments stands as a strategic conservation approach, and ...
Edwin Herrera-Cruz +5 more
doaj +1 more source
Taxonomic and functional diversity of urban bees of the world
Conservation Biology, EarlyView.Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso +10 more
wiley +1 more source
Condiciones de identidad para organismos
Principia: an international journal of epistemology, 2017 In this work it is proposed that the conditions of identity for biological organisms are given by the following principle: for all organisms x and y, x = y if and only if x has been caused by the self-preserving activity of y. This principle determines both the inter-temporal identity of organisms and the identity of organism in different possible ...
Alvarado Marambio, José Tomás +1 more
openaire +5 more sources
To release or not to release? A call for caution when considering wildlife reintroductions
Conservation Science and Practice, EarlyView.Conservation efforts often focus on flagship species and short‐term measures such as captive breeding and reintroductions, yet these approaches may benefit from being complemented with a broader view of the factors that influence long‐term recovery. Using examples from management programs in the Iberian Peninsula, we highlight the value of considering ...
Héctor Ruiz‐Villar +3 more
wiley +1 more source
Scientia Marina, 2022 A new cryptic species of Ensis from the Pacific coast of South America based on geometric morphometrics is revealed. Ensis macha (Molina, 1782) is one of the most important shellfish resources in South America.
Javier H. Signorelli +2 more
doaj +1 more source
Isolamento e seleção de micro-organismos produtores de enzimas de interesse comercial
, 2018 Enzimas sao proteinas amplamente utilizadas no âmbito industrial devido a sua alta especificidade de substrato e capacidade catalitica, sendo obtidas preferencialmente a partir de micro-organismos.
Bruna Pontara Vilas Boas Ribeiro +4 more
semanticscholar +1 more source
Algunos organismos zooplanctónicos del embalse de El Peñol
Actualidades Biológicas, 2017 Se efectuaron muestreos quincenales entre enero y diciembre de 1982, en seis estaciones en el embalse El Peñol. La comunidad zooplanctónica estuvo representada durante el período de muestreo por 13 géneros, con amplia dominancia de los cladóceros Daphnia
J. J. Ramírez
semanticscholar +1 more source
Developmental Medicine &Child Neurology, EarlyView.Resumen Objetivo Describir la experiencia de progenitores de niños y adolescentes con síndrome de Dravet en relación con el impacto de las olas de calor o las altas temperaturas ambientales en las crisis epilépticas de sus hijos, así como las estrategias de afrontamiento empleadas.
Angel Aledo‐Serrano +8 more
wiley +1 more source
Selectividad del insecticida Cartap empleando bioensayos con organismos no destinatarios
, 2016 El objetivo de la presente investigacion fue evaluar la ecotoxicidad del cartap (Bala® 50 PS) sobre ocho organismos animales no destinatarios: 1) Melanoides tuberculata (Muller, 1774) (Mollusca), 2) Emerita analoga (Stimpson, 1857) (Crustacea), 3 ...
José Iannacone, L. Alvariño
semanticscholar +1 more source
Efeitos ecotoxicológicos de metais aos organismos aquáticos
Periódico Eletrônico Fórum Ambiental da Alta Paulista, 2018 Em ecossistemas aquaticos, a presenca de metais pesados sao caracteristicas oriundas de processos naturais, tais como, processos geologicos e fisicos, mas tambem ou antropicos como a aplicacao de agrotoxicos, efluentes industriais, domesticos e mineracao.
Márjori Brenda Leite Marques +1 more
semanticscholar +1 more source