Results 111 to 120 of about 2,216 (253)

Daily Rhythms of Sex Pheromone Emission and Courtship Behaviour in the Neotropical Brown Stink Bug Euschistus heros

open access: yesJournal of Applied Entomology, Volume 150, Issue 7, Page 914-922, August 2026.
ABSTRACT Understanding the chemical and behavioural ecology of the Neotropical brown stink bug, Euschistus heros (Hemiptera: Pentatomidae), is essential for developing effective integrated pest management (IPM) strategies in South American soybean production. This study investigated the courtship behaviour and diel periodicity of sex pheromone emission.
Felipe Goulart Gonçalves   +3 more
wiley   +1 more source

Influencia de las macrófitas sobre la estructura poblacional de rotíferos y microscrustáceos en un plano de inundación tropical

open access: yesRevista de Biología Tropical, 2011
La mayoría de estudios ecológicos del zooplancton se han realizado en aguas abiertas. No obstante, es importante ampliar la exploración hacia hábitats como el de las macrófitas. En este estudio se evaluó la variación espacio-temporal de la estructura del
Silvia Lucía Villabona-González   +2 more
doaj  

IL‐33/ST2 Signaling Sustains Hepato‐Intestinal Homeostasis by Orchestrating Vascular Surveillance and Immune Regulatory Circuits During Experimental Trypanosoma cruzi Infection

open access: yesThe FASEB Journal, Volume 40, Issue 13, 15 July 2026.
Impairment of hepato‐intestinal homeostasis triggered by ST2 deficiency during T. cruzi infection. Within the splenic compartment, immune dysregulation is marked by a robust pro‐inflammatory polarization of the T‐cell landscape. In the liver, ST2 deficiency is associated with hepatocellular injury, increased parasite burden, and hyperalbuminemia ...
Marcelo Eduardo Cardozo   +22 more
wiley   +1 more source

El cangrejo Heterocrypta tommasii (Decapoda: Parthenopidae): adición a la carcinofauna venezolana

open access: yesRevista de Biología Tropical, 2006
Se registra por primera vez en aguas marinas venezolanas la presencia del cangrejo Heterocrypta tommasii y se presentan las principales características del espécimen estudiado.
Juan Bolaños   +3 more
doaj  

Mitigation of Hepatic and Pancreatic Injury by Spondias tuberosa Extract Through Oxidative Enzyme Modulation and TGF‐β Downregulation

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
Treatment with Spondias tuberosa extract ameliorated pancreatic and hepatic morphological damage in STZ‐induced diabetic rats, potentially by reducing oxidative stress and modulating profibrotic signaling mediated by TGF‐β. ABSTRACT Diabetes mellitus (DM) is a chronic metabolic disorder marked by hyperglycemia due to impaired insulin secretion and/or ...
Vitória Natália Ferreira de Sena   +12 more
wiley   +1 more source

Bento 4

open access: yesInformatie Professional, 2012
Tablet ...
openaire   +1 more source

Digitisation of herbarium specimens to the benefit of research: An African perspective focusing on South Africa and Western Indian Ocean Island states

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1042-1056, July 2026.
Botanical exploration, discovery and conservation rely heavily on access to herbarium collections. Recently, digital access to label information, including georeferenced locality data, and images of herbarium specimens available online have greatly increased usage of herbarium specimen data.
Ronell R. Klopper   +9 more
wiley   +1 more source

[The genus cephalocoema serville, 1,839 (orthoptera: proscopiidae, tetanorhynchini)]

open access: yes, 2007
The genus Cephalocoema Serville, 1,839 is revised by the study of its type-species and additional ones. New species are described and synonymies are made. Each species is studied in its morphological features and genital characters, both male and female.
Bentos-Pereira,A.
core  

Molluscan assemblage from a tropical intertidal estuarine sand-mud flat, Gulf of Nicoya, Pacific, Costa Rica (1984-1987)

open access: yesRevista de Biología Tropical, 2011
The availability of data sets covering more than a year is scarce for tropical environments. Advances in hardware and software speed-up the re-analysis of old data sets and facilitates the identification of hidden data patterns.
José A Vargas-Zamora   +1 more
doaj  

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