Results 121 to 130 of about 33,698 (242)

Agrarian counterpoint

open access: yesAmerican Ethnologist, Volume 53, Issue 2, Page 171-182, May 2026.
Abstract In Colombia's northeastern borderlands, agrarian economies shape how disease risk and stigma are understood and managed. As shown in ethnographic fieldwork in and around the Catatumbo region, cutaneous leishmaniasis—a sandfly‐transmitted disease that produces chronic skin lesions—appears in two radically different guises across adjacent ...
Javier Lezaun, Lina Pinto‐García
wiley   +1 more source

Forecasting the Risk of Reinvasion by the Giant African Snail in Ogasawara, Japan

open access: yesBiotropica, Volume 58, Issue 3, May 2026.
This study used SDMs constructed in multiple regions to predict the suitable habitats of Achatina fulica on Chichijima in the Ogasawara Islands. The model constructed on another island with a wide distribution range showed the highest predictive accuracy.
Mai Matsumoto, Takeshi Osawa
wiley   +1 more source

Effects of Organic Xenobiotics on Tenebrio molitor Larvae and Their Parasite Gregarina polymorpha

open access: yesBiology
Environmental contamination with xenobiotics affects organisms and the symbiotic relations between them. A convenient object to study relationships between parasites and their hosts is the host–parasite system “Tenebrio molitor Linnaeus, 1758 (Coleoptera,
Viktoriia Lazurska, Viktor Brygadyrenko
doaj   +1 more source

Innate and specific immunity in plants
Imunidade inata e específica em plantas

open access: yesSemina: Ciências Biológicas e da Saúde, 2009
Plants and animals are able to recognize and distinguish between self and non-self molecular structures. Recent studies concerning host-parasite relations have presented the common and contrasting mechanisms of host resistance in both plants and animals.
Hércules Menezes
doaj  

Assessing the effects of global warming and local social and economic conditions on the malaria transmission

open access: yesRevista de Saúde Pública, 2000
OBJECTIVE: To show how a mathematical model can be used to describe and to understand the malaria transmission. METHODS: The effects on malaria transmission due to the impact of the global temperature changes and prevailing social and economic conditions
Yang Hyun M, Ferreira Marcelo U
doaj  

Assessing the effects of global warming and local social and economic conditions on the malaria transmission

open access: yesRevista de Saúde Pública
OBJECTIVE: To show how a mathematical model can be used to describe and to understand the malaria transmission. METHODS: The effects on malaria transmission due to the impact of the global temperature changes and prevailing social and economic conditions
Hyun M Yang, Marcelo U Ferreira
doaj  

Ecological patterns and spatial distribution of medicinal mollusks in a freshwater ecosystem. [PDF]

open access: yesParasit Vectors
Liu J   +8 more
europepmc   +1 more source

A fourfold pathogen reference ontology suite. [PDF]

open access: yesJ Biomed Semantics
Beverley J   +10 more
europepmc   +1 more source

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