Results 71 to 80 of about 3,596 (218)

AI‐Assisted Morphometric Analysis and Molecular Phylogeny for a Dactylogyrid (Monopisthocotyla) Skin Parasite of an Ornamental Crenuchid Fish From Brazil

Acta Zoologica, EarlyView.
ABSTRACT This study presents a formal description and taxonomic appraisal of Cacatuocotyle adrianoi sp. n., a Neotropical parasite belonging to the family Dactylogyridae, integrating AI‐assisted morphometric analyses, molecular data, and phylogenetic reconstruction. Phylogenetic analyses recovered Cacatuocotyle adrianoi sp. n.
J. C. C. Aguiar, M. M. Osaki‐Pereira, N. G. Silva, P. D. Mathews, R. J. Silva   +4 more
wiley   +1 more source

Observations on the miraxonal attraction exercised by sexually immature or adult Biomphalaria glabrata infected or not by Schistosoma mansoni

Revista de Saúde Pública
OBJECTIVE: The influence of age and the presence of secondary sporocysts in the miraxonal attraction exercised by Biomphalaria glabrata on miracidia of Schistosoma mansoni of the BH strain were studied.
Luiz Augusto Magalhães, Eliana Maria Zanotti-Magalhães, José Ferreira de Carvalho   +2 more
doaj  

Life‐History Traits and Overwintering of Actia interrupta (Diptera: Tachinidae), a Larval Parasitoid of Choristoneura fumiferana (Lepidoptera: Tortricidae)

Entomologia Experimentalis et Applicata, EarlyView.
Actia interrupta is a larval tachinid parasitoid that plays a key role in regulating low‐density populations of the eastern spruce budworm. We describe its immature stages, life‐history traits, host‐searching behavior, development, and confirm its larviparous reproductive strategy.
Véronique Martel, Jacques Régnière, Jean‐Claude Thireau, Rob C. Johns   +3 more
wiley   +1 more source

Moderna visão da evolução da virulência

Revista de Saúde Pública
Atualmente considera-se que parasitas devem evoluir em direção à virulência reduzida, pois patógenos virulentos apresentam maiores probabilidades de levarem seus hospedeiros e eles próprios à extinção.
Selma Giorgio
doaj  

Sartre's Private Language Argument

European Journal of Philosophy, EarlyView.
Abstract Various commentators have noted striking parallels between Wittgenstein's reflections on privacy and Sartre's discussions of the body in Being and Nothingness. Nevertheless, these aspects of Sartre's thought have seldom been explored in detail.
Alex Englander
wiley   +1 more source

Parasite-host relationships of the ixodid tick Ixodes Ricinus (Linnaeus, 1758) and Hyrcanian meadow lizard Darevskia practicola hyrcanica (Tuniyev, Doronin, Kidov et Tuniyev, 2011) in Talysh Mountains (Southeastern Azerbaijan)

Российский паразитологический журнал, 2019
The purpose of the research: to identify features of the parasite-host relations of the European common tick, Ixodes ricinus (Linnaeus, 1758) and Hyrcanian meadow lizard, Darevskia praticola hyrcanica (Tuniyev, Doronin, Kidov, et Tuniyev), 2011 in spring
A. A. Kidov
doaj   +1 more source

Fish Poxviruses on the Rise: Prospects for Aquatic Health

Journal of Fish Diseases, EarlyView.
ABSTRACT Fish poxviruses are increasingly recognised as emerging pathogens of fish and should be considered in cases of unexplained gill or skin pathology. Carp edema virus (CEV), the causative agent of koi sleepy disease in common carp and koi (Cyprinus carpio), represents the first known example.
Mikolaj Adamek, Marek Matras, Oluwaseun Christianah Ojelade, Motohiko Sano, Mona C. Gjessing, Tomas Korytar, Alberto Falco, Krzysztof Rakus, Verena Jung‐Schroers, Andor Doszpoly   +9 more
wiley   +1 more source

O pensamento epidemiológico evolutivo sobre as infecções

Revista de Saúde Pública
O objetivo do trabalho é analisar os principais aspectos dos conhecimentos epidemiológicos atuais sobre o estado evolutivo das infecções. Os organismos que constituem a biosfera formam sistemas dinâmicos que abrangem todo o planeta.
Oswaldo Paulo Forattini
doaj  

O pensamento epidemiológico evolutivo sobre as infecções Evolutionary epidemiological thought on infections

Revista de Saúde Pública, 2002
O objetivo do trabalho é analisar os principais aspectos dos conhecimentos epidemiológicos atuais sobre o estado evolutivo das infecções. Os organismos que constituem a biosfera formam sistemas dinâmicos que abrangem todo o planeta.
Oswaldo Paulo Forattini
doaj   +1 more source

Renal Trichodinosis in the Japanese Rice Fish, Oryzias latipes: First Report and Phylogenetic Classification

Journal of Fish Diseases, EarlyView.
ABSTRACT Investigation of a disease outbreak in a hobbyist's medaka (Oryzias latipes) collection led to the detection of Trichodina sp. in the kidney tubuli of individual fish. Based on this observation, a thorough clinical workup, including native microscopy, histopathology and molecular genetics, was conducted.
J. Harl, K. Lipnik, S. Thalguter, E. Lewisch   +3 more
wiley   +1 more source