Results 201 to 210 of about 122,042 (292)

Agrarian counterpoint

American 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

Arrow heads at Obi-Rakhmat (Uzbekistan) 80 ka ago? [PDF]

PLoS One
Plisson H, Kharevich AV, Kharevich VM, Chistiakov PV, Zotkina LV, Baumann M, Pubert E, Kolobova KA, Maksudov FA, Krivoshapkin AI.   +9 more
europepmc   +1 more source

Dual Use Research of Concern—The Necessity of Global Bioethics Engagement

Bioethics, Volume 40, Issue 4, Page 373-379, May 2026.
ABSTRACT Dual use research of concern (DURC) refers to research conducted for legitimate scientific purposes that could also be misused to pose a significant threat to public health and safety, agricultural crops and other plants, animals, the environment, or national security.
Daniel J. Hurst, Christopher A. Bobier
wiley   +1 more source

The form and function of a multi-functional weapon system in male and female burying beetles ( Nicrophorus vespilloides )

Smith JM, Catherall-Ostler AM, Püffel F, Labonte D, Kilner RM.   +4 more
europepmc   +1 more source

Caught in the web of polyvictimization: Network analysis of theoretical clusters versus data-driven groupings of potentially traumatic events among adolescents. [PDF]

Child Abuse Negl
McGuire A, Siciliano R, Navarro Flores CM, Vázquez AL, Smith DW, Kilpatrick D.   +5 more
europepmc   +1 more source

Strategic materials and state capacity in Renaissance Italy: The economic policies of ‘Roman saltpetre’ procurement

The Economic History Review, Volume 79, Issue 2, Page 757-780, May 2026.
Abstract Demonstrating the existence of a soaring demand for strategic materials in fifteenth‐century Rome, the article pioneers research in the late medieval trade in saltpetre, the irreplaceable, rare component of gunpowder, indispensable for waging war following the diffusion of artillery technology.
Fabrizio Antonio Ansani
wiley   +1 more source

Loyal Wingmen, Artificial Intelligence, and Cognitive Enhancement: A Warning against Cyborg-Drone Warfare. [PDF]

J Mil Ethics
Enemark C.
europepmc   +1 more source

Impacting biological weapons [PDF]

Nature Biotechnology, 1993
openaire   +1 more source

When Similar Individuals Don't Attract: Absence of Assortative Mating by Coloration in a Damselfly With Honest Signaling

Ethology, Volume 132, Issue 5, Page 305-316, May 2026.
In Acanthagrion lancea damselflies, both sexes display blue ornamentation, but do they choose mates based on it? We tested whether mutual mate choice and time constraints influence ornament evolution. Blue coloration correlated with individual quality, but individuals did not choose mates based on color, and this was unaffected by time constraints over
Maria C. A. Melillo, Stefânia P. R. Ventura, Rhainer Guillermo‐Ferreira, Paulo Enrique C. Peixoto   +3 more
wiley   +1 more source

Loss of Paired Weapons Leads to Larger Testes and a Lighter Load for Dispersal. [PDF]

Ecol Evol
Boothroyd JC, Smit SM, Zlotnik NS, Miller CW.   +3 more
europepmc   +1 more source