Results 121 to 130 of about 163,635 (327)

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

open access: yesIntegrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source

Tooth Root Abscess and Mandibular Infections in Old World Camelids: 3 Cases

open access: yesCase Reports in Veterinary Medicine
There are limited reports of mandibular infections and tooth root abscesses in camels (Old World Camelids). This is in contrast to multiple reports and case series detailing diagnosis, management, and therapy of similar infections in New World Camelids ...
Alyssa Sparnon   +5 more
doaj   +1 more source

Treaties as Law of the Land: The Supremacy Clause and the Judicial Enforcement of Treaties [PDF]

open access: yes, 2008
Courts in recent years have perceived threshold obstacles to the enforcement of treaties deriving from their nature as contracts between nations that generally depend for their efficacy on the interest and honor of the parties, rather than on domestic ...
Vázquez, Carlos Manuel
core   +1 more source

Tales of Cyberspace and Artificial Intelligence: Diverging Stakeholderships?

open access: yesGlobal Policy, EarlyView.
ABSTRACT This article traces the evolution of the Internet from the 1990s to the 2020s and compares it with the development of Artificial Intelligence (AI), particularly following the public launch of ChatGPT in late 2022. It identifies both parallels and divergencies between these two overlapping technological domains, focusing on the growing ...
Johan Eriksson, Giampiero Giacomello
wiley   +1 more source

Using large language models to analyze political texts through natural language understanding

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Large language models (LLMs) offer scalable alternatives to human experts when analyzing political texts for meaning, using natural language understanding (NLU). Qualitative NLU methods relying on human experts are severely limited by cost and scalability.
Kenneth Benoit   +4 more
wiley   +1 more source

Fiber quality at dehairing and characterization of skin follicle parameters in Peruvian Q’ara llamas

open access: yesFrontiers in Animal Science
IntroductionAlthough Q’ara llama fleece was previously believed to lack quality attributes, the down fiber obtained during first shearing is of high quality. However, little is known about skin follicle parameters in Peruvian Q’ara llamas.
Virgilio Machaca   +5 more
doaj   +1 more source

Transforming pedagogy with GenAI‐supported formative assessment: Challenges for teacher education

open access: yesBritish Journal of Educational Technology, EarlyView.
Abstract This article examines the challenges primary and secondary teachers face in implementing formative assessment, with a particular focus on the use of digital technologies and the emerging potential of artificial intelligence (AI), including generative AI (GenAI) and agentic AI.
Mary Webb, Arthur Galamba
wiley   +1 more source

Could Latin American citizenship be a fourth durable solution?

open access: yesForced Migration Review, 2017
Proposals for a regional South American citizenship put forward by the Union of South American Nations (UNASUR) offer the possibility of alternative solutions for the protection of internally displaced persons and refugees in the region.
Valeria Llamas
doaj  

Home - About - Disclaimer - Privacy