Results 101 to 110 of about 27,650 (249)
Hotter, faster, sicker? Warming shifts the cost of infection from individuals to populations
Journal of Animal Ecology, EarlyView.This study examines how temperature alters disease impacts across biological scales in a host–pathogen system. We found infected hosts appear healthiest at warm temperatures, yet populations suffer most. This suggests climate warming may intensify disease impacts for populations in ways traditional individual‐level virulence metrics fail to predict ...
Nathan J. Butterworth +2 more
wiley +1 more source
Efeito da combinação de stressores químicos e naturais em Daphnia magna [PDF]
, 2007 Mestrado em Toxicologia e EcotoxicologiaA contaminação ambiental é quase sempre caracterizada pela combinação de factores de stress de várias origens (biológica, química e física).
Ferreira, Abel Luís Gonçalves
core +1 more source
Journal of Limnology, 2008 Predation on Daphnia is size-specific: while zooplanktivorous fish select large, ovigerous females, carrying larger clutches, predation by invertebrates, particularly Cladocera, is generally regarded as acting mainly on young, small, non-ovigerous ...
Dmitry A. VORONOV +3 more
doaj +1 more source
Ecosphere, 2020 Inducible defense is adaptive when prey organisms cope with fluctuations of predation risk, and there exists ample variations of inducible defense both within a species and between species even in a single habitat. Daphnia, a freshwater zooplankton genus,
Mariko Nagano, Takehito Yoshida
doaj +1 more source
Journal of Animal Ecology, EarlyView.This study proposes two contrasting scenarios for how host infectiousness is determined: recipient dependence and donor dependence. These scenarios fundamentally alter how host heterogeneity shapes parasite transmission, demonstrating that the process by which infectiousness is determined is crucial for understanding the consequences of host ...
Jacob A. Cohen +3 more
wiley +1 more source
Avaliação do efeito tóxico de líquidos percolados sobre o sistema reprodutivo de Daphnia magna [PDF]
, 2002 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Ambiental.O líquido percolado de aterro sanitário é o produto das múltiplas reações químicas, físicas e biológicas que ocorrem na
Finkler, Raquel
core
Genes of Daphnia galeata reconstructed with EvidentialGene [PDF]
, 2016 The evigene_daphnia_galeata2016 archive package contains a complete, reconstructed gene set of Daphnia galeata, produced with EvidentialGene methods.
Gilbert, Don
core +1 more source
Integrative Zoology, EarlyView.18 days of predator odor exposure altered gut microbiota, increased anxiety‐like behaviors, and elevated hypothalamic–pituitary–adrenal axis activity in Brandt's voles, with males showing behavioral habituation and females remaining sensitive. Cecal microbiota transplantation experiments confirmed that only female recipients of microbiota from predator‐
Chen Gu +6 more
wiley +1 more source
Genes of Daphnia similoides reconstructed with EvidentialGene [PDF]
, 2017 The evigene_daphnia_similoides2017 archive package contains a complete, reconstructed gene set of Daphnia similoides, produced with EvidentialGene methods. This file set includes gene sequences, annotations, analyses and summary documents.RNA-Seq data of
Gilbert, Don
core +1 more source
Sains Natural, 2017 Study of manure amount for kutu air (Daphnia sp.) reproduction in green house as natural food in fish culture          Daphnia sp. is zooplankton used as natural food fish that have a complete nutrient content and easily digested in the ...
Teddy Setyawan +2 more
doaj +1 more source