Results 1 to 10 of about 35,363 (218)

Genome-Wide Identification, Characterization, and Comparative Analysis of NLR Resistance Genes in Coffea spp. [PDF]

open access: yesFrontiers in Plant Science, 2022
The largest family of disease resistance genes in plants are nucleotide-binding site leucine-rich repeat genes (NLRs). The products of these genes are responsible for recognizing avirulence proteins (Avr) of phytopathogens and triggering specific defense
Mariana de Lima Santos   +5 more
doaj   +2 more sources

Contexts of Anointing Behavior in a Group of Blond Capuchin Monkeys (Sapajus flavius) Inhabiting an Atlantic Forest Fragment. [PDF]

open access: yesAm J Primatol
Wild blond capuchin anoints with millipede species that secrete a chemical capable of repelling ectoparasites, suggesting a self‐medicative function. Social and solitary anointing bouts occurred at similar frequencies, but with greater engagement by adult males, indicating that anointing is a multifunctional behavior.
de Brito-Araújo AP   +8 more
europepmc   +2 more sources

Parasitismo argumental: el punto muerto de la deliberación

open access: yesOxímora. Revista Internacional de Ética y Política, 2019
Dentro del campo disciplinar de la filosofía, la argumentación ha sido considerada como un tema esencialmente lógico-analítico. No obstante, tal abordaje no proporciona una comprensión de la práctica argumental tal como se despliega en las situaciones de
María Luján Christiansen
doaj   +4 more sources

O fenômeno parasitismo [PDF]

open access: yesRevista Da Sociedade Brasileira De Medicina Tropical, 1973
Luiz Fernando Ferreira
exaly   +6 more sources

Parasitismo de huevos de lepidópteros plagas (Insecta: Lepidoptera) por Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) en tomate (Solanum lycopersicum)

open access: yesAgronomía Mesoamericana, 2022
Introducción. El perforador del fruto del tomate Neoleucinodes elegantalis (Guenée) (Lepidoptera: Pyralidae) y los minadores de la hoja Phthorimaea operculella (Zeller) y Tuta absoluta Meyrick (Lepidoptera: Gelechiidae), afectan la producción de tomate ...
Jorge Salas, Francisco Ferrer-Wurst
doaj   +1 more source

Potencial de parasitoides para el control biológico de Anthonomus eugenii en diferentes variedades de chile

open access: yesAIA Avances en Investigación Agropecuaria, 2022
Introducción. El picudo del chile, Anthonomus eugenii, es considerada una de las plagas más importantes en el cultivo del chile (Capsicum spp.). Objetivo. Determinar los parasitoides de A.
Juan Eduardo Murillo Hernández
doaj   +1 more source

Influência da idade dos ovos de Oxydia vesulia no parasitismo de Trichogramma maxacalii [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2003
Trichogramma é um dos gêneros de insetos mais importantes no controle biológico. Este trabalho avaliou o potencial de parasitismo de Trichogramma maxacalii em ovos de Oxydia vesulia, em diferentes estágios embrionários. Vinte e cinco ovos de O.
Harley Nonato de Oliveira   +3 more
doaj   +1 more source

Life‐stage and sex influence Philornis ectoparasitism in a Neotropical woodpecker Melanerpes striatus with essential male parental care

open access: yesIbis, Volume 165, Issue 4, Page 1235-1250, October 2023., 2023
The nestlings of many Neotropical bird species suffer from Philornis (Diptera: Muscidae) ectoparasitism. Although nestlings are typically considered the intended targets, recent work indicates that Philornis infest adult birds more frequently than previously appreciated, yet few studies have concurrently surveyed nestlings and adults for Philornis in ...
Joshua B. LaPergola
wiley   +1 more source

Prosopanche: A remarkable genus of parasitic plants

open access: yesPLANTS, PEOPLE, PLANET, Volume 5, Issue 2, Page 163-168, March 2023., 2023
Prosopanche is a remarkable yet poorly known genus of parasitic plants. We provide an up‐to‐date revision of the current state of understanding of Prosopanche, including taxonomy, biogeography, plant–pollinator ecology and host–parasite interactions. This Flora Obscura article will deliver this extraordinary plant genus to the attention of the wider ...
Sebastian A. Hatt   +6 more
wiley   +1 more source

Functional traits and foraging behaviour: Avian vampire fly larvae change the beak and fitness of their Darwin's finch hosts

open access: yesFunctional Ecology, Volume 36, Issue 7, Page 1806-1817, July 2022., 2022
Read the free Plain Language Summary for this article on the Journal blog. Abstract The avian beak is a key morphological trait used for foraging. If parasites alter beak shape, we may expect changes in host foraging behaviour. Larvae of the avian vampire fly Philornis downsi cause naris enlargement in Darwin's finch nestlings when first and second ...
Sonia Kleindorfer   +8 more
wiley   +1 more source

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