Results 81 to 90 of about 34,573 (276)

The many faces of fear: comparing the pathways and impacts of nonconsumptive predator effects on prey populations. [PDF]

open access: yesPLoS ONE, 2008
BACKGROUND:Most ecological models assume that predator and prey populations interact solely through consumption: predators reduce prey densities by killing and consuming individual prey.
Evan L Preisser, Daniel I Bolnick
doaj   +1 more source

Risk of predation to fish larvae in the presence of alternative prey: effects of prey size and number

open access: yesMarine Ecology Progress Series, 1993
Studies examining the effects of alternative prey on the risk of predation to fish larvae have found a reduced risk to larvae, but only when in the presence of a relatively high number of alternative prey. However, all studies using zooplankton as alternative prey have used zooplankters smaller in body size than the fish larvae.
V Gotceitas, JA Brown
openaire   +1 more source

Invasion of a stream food web by a new top predator. [PDF]

open access: yes, 1999
PhDA large predator, the nymph of the dragonfly Cordulegaster boltonii (Anisoptera) (Donovan), has recently invaded Broadstone Stream, an acid headwater in southern England.
Woodward, Guy
core  

An [Imperfect] Case for Dyadic Research in Pediatric Psychosocial Oncology

open access: yes
Pediatric Blood &Cancer, EarlyView.
Stephanie M. Nanos   +2 more
wiley   +1 more source

Association Between Dinutuximab Beta Exposure and Post‐End‐of‐Treatment Survival in Neuroblastoma: A Weighted Patient‐Level Analysis of Three Clinical Studies

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives The association between exposure to dinutuximab beta (DB) and event‐free survival (EFS) or overall survival (OS) of neuroblastoma patients was assessed using data collected during three clinical trials (five cohorts). Methods A systematic review (March 2026) was conducted to identify relevant studies (prospective; registered DB ...
Przemysław Holko   +19 more
wiley   +1 more source

Colouration in crab spiders: substrate choice and prey attraction [PDF]

open access: yes, 2005
Published version: http://jeb.biologists.org/content/208/10/1785/F3 ...
Herberstein, ME   +3 more
core  

BMT4me En Español: Multisite Feasibility and Usability Testing of a Spanish‐Language mHealth Adherence Support App for Spanish‐Speaking Caregivers of Children After Hematopoietic Stem Cell Transplantation and Cancer Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Medication nonadherence during the first 100 days after pediatric hematopoietic stem cell transplantation (HSCT) and during oncology treatment increases risk for complications. BMT4me is a caregiver‐facing mobile health (mHealth) application providing medication reminders, symptom tracking, and note‐taking features to support ...
Micah A. Skeens   +4 more
wiley   +1 more source

Characterizing juvenile salmon predation risk during early marine residence.

open access: yesPLoS ONE, 2021
Predation mortality can influence the distribution and abundance of fish populations. While predation is often assessed using direct observations of prey consumption, potential predation can be predicted from co-occurring predator and prey densities ...
Elizabeth M Phillips   +2 more
doaj   +1 more source

Measurable Residual Disease Monitoring During Treatment for Pediatric Acute Myeloid Leukemia in First Relapse

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survival after relapse in pediatric acute myeloid leukemia (AML) remains poor, highlighting the critical importance of identifying prognostic factors to guide optimal relapse management. Methods We investigated the prognostic impact of multiparameter flow cytometry (MFC) measurable residual disease (MRD) in 188 patients with first ...
Camilla Poulsen   +21 more
wiley   +1 more source

Ganancia de peso del depredador Podisus distinctus (Heteroptera: Pentatomidae) en combinaciones de las presas Tenebrio molitor (Coleoptera: Tenebrionidae) y Musca domestica (Diptera: Muscidae)

open access: yesRevista de Biología Tropical, 2004
Entre las ninfas de los asopíneos usados para el control de gusanos desfoliadores en plantaciones de eucalipto, Podisus distinctus (Stal) (Heteroptera: Pentatomidae) representa un potencial agente de control biológico, sin embargo esta especie ha sido ...
Fausto da Costa Matos Neto   +5 more
doaj  

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