Results 51 to 60 of about 3,959,588 (324)

Typical AGN at intermediate redshifts

open access: yes, 2008
We study the host galaxies and black holes of typical X-ray selected AGN at intermediate redshifts (z~0.5-1.4). The AGN are selected such that their spectral energy distributions are dominated by stellar emission, i.e., they show a prominent 1.6micron ...
Almudena Alonso-Herrero   +2 more
core   +1 more source

Enhancement of optical absorption in Ga-chalcopirite-based intermediate-band materials for high efficiency solar cells [PDF]

open access: yes, 2010
We present absorption properties enhancement for two CuGaS2-based intermediate-band materials, as promising compounds for high efficiency, lower-cost photovoltaic devices.
Aguilera Bonet, Irene   +2 more
core   +3 more sources

Evaluation of terrestrial gastropods as possible intermediate hosts of Gurltia paralysans in southern Chile

open access: yesRevista Brasileira de Parasitologia Veterinária, 2021
Gurltia paralysans is the causal agent of gurltiosis in domestic cats in South America. Although the life cycle of G. paralysans is unknown, it is thought that gastropods could act as intermediate hosts (IHs), as is the case for several nematodes in the ...
Paulina Sepúlveda-García   +4 more
doaj   +1 more source

Molluscicidal activity of Persea americana Mill. (Lauraceae) stem bark ethanolic extract against the snail Biomphalaria glabrata (Say, 1818): a novel plant-derived molluscicide? [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2020
Plant-derived molluscicides have been indicated as biodegradable and low-cost strategies for control of Biomphalaria spp., intermediate host for the Schistosoma.
YASMIM R.R. SILVA   +7 more
doaj   +1 more source

Comparative genomics reveals adaptive evolution of Asian tapeworm in switching to a new intermediate host

open access: yesNature Communications, 2016
Taenia saginata, Taenia solium and Taenia asiatica (beef, pork and Asian tapeworms, respectively) are parasitic flatworms of major public health and food safety importance. Among them, T. asiatica is a newly recognized species that split from T. saginata
Shuai Wang   +25 more
semanticscholar   +1 more source

Host diversity begets parasite diversity: bird final hosts and trematodes in snail intermediate hosts [PDF]

open access: yesProceedings of the Royal Society B: Biological Sciences, 2005
An unappreciated facet of biodiversity is that rich communities and high abundance may foster parasitism. For parasites that sequentially use different host species throughout complex life cycles, parasite diversity and abundance in ‘downstream’ hosts should logically increase with the diversity and abundance of ‘upstream’ hosts (which carry the ...
Hechinger, R F, Lafferty, K D
openaire   +3 more sources

CPX‐351 in High‐Risk Relapsed Pediatric Acute Leukemia: Real‐World Phase 1 Data Establishing the FDA‐Approved Dose

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Outcomes for pediatric relapsed/refractory (R/R) acute myeloid leukemia (AML) remain dismal. CPX‐351, a liposomal formulation of cytarabine and daunorubicin, may have less off‐target toxicities than traditional chemotherapies and has shown improved outcomes for adults with newly diagnosed therapy‐related AML.
Jonathan D. Bender   +17 more
wiley   +1 more source

Male-killing endosymbionts: influence of environmental conditions on persistence of host metapopulation [PDF]

open access: yes, 2008
Background: Male killing endosymbionts manipulate their arthropod host reproduction by only allowing female embryos to develop into infected females and killing all male offspring.
Bonte, Dries   +2 more
core   +3 more sources

Global Assessment of Schistosomiasis Control Over the Past Century Shows Targeting the Snail Intermediate Host Works Best

open access: yesPLoS Neglected Tropical Diseases, 2016
Background Despite control efforts, human schistosomiasis remains prevalent throughout Africa, Asia, and South America. The global schistosomiasis burden has changed little since the new anthelmintic drug, praziquantel, promised widespread control ...
S. Sokolow   +9 more
semanticscholar   +1 more source

Outcomes and Surgical Management of Malignant Rhabdoid Tumor of the Kidney: A Report From the Pediatric Surgical Oncology Research Collaborative

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Malignant rhabdoid tumor of the kidney (MRTK) is a rare, aggressive tumor seen in young children. The optimal timing of resection for locally advanced tumors is not well‐defined. The purpose of this study is to evaluate modern oncologic outcomes and the impact of surgical timing. Methods A multicenter retrospective review was performed
Hannah N. Rinehardt   +76 more
wiley   +1 more source

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