Results 181 to 190 of about 2,634,327 (377)

Traditional and Geometric Morphometrics and Invariant Shape Descriptors of Catfish Otoliths in the Yucatán Peninsula: Tools for Species Identification and Individual Size Estimation at Maya Archaeological Sites

open access: yesArchaeometry, EarlyView.
ABSTRACT This study investigates the use of otolith shape analysis for species identification and size estimation in Ariopsis felis and Bagre marinus, based on 181 modern otoliths obtained from a scientific collection and recent sampling in the coastal regions of Campeche and Yucatán, as well as 39 archaeological otoliths corresponding to the Early ...
Ariana Solis‐Gómez   +7 more
wiley   +1 more source

Frontotemporal dementia: Clinical aspects, genetics, and neuropathology of a family with a C9ORF72 expansion in Argentina

open access: yesBrain Pathology, EarlyView.
Immunohistochemistry for TDP‐43: (A)—Dentate gyrus; (B)—Temporal lobe. Abstract Frontotemporal dementia (FTD) is the second most common cause of early‐onset dementia, typically manifesting before the age of 65, with a mean onset at 58 years. FTD may encompass a spectrum of neurodegenerative disorders resulting from frontotemporal lobar degeneration ...
Karen Daniela Román   +13 more
wiley   +1 more source

What Goes First? Effects of Starvation on the Body Condition of a Neotropical Dung Beetle

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
We investigated how prolonged starvation affects key physiological traits in the dung beetle Dichotomius bos. Prolonged starvation leads to significant reductions in body dry mass and fat reserves, while muscle mass remains unchanged. These findings indicate that dung beetles prioritize the maintenance of locomotor muscles while mobilizing stored ...
Leonardo Vilas‐Bôas M. P. de Cerqueira   +5 more
wiley   +1 more source

Ciudades visibles, ciudades invisibles

open access: yesRevista Internacional de Comunicación y Desarrollo (RICD), 2022
openaire   +2 more sources

Environmental Drivers of Jumbo Squid During Fishery Collapse in the Gulf of California (2019–2024)

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT The jumbo squid (Dosidicus gigas) is a cephalopod endemic to the eastern Pacific with significant ecological and economic importance. Its exploitation in the Gulf of California (GC) peaked in the 1990s, with catches exceeding 100,000 tons, but collapsed in 2009 and virtually disappeared by 2015, largely due to environmental changes and ...
Mario Vásquez‐Ortiz   +5 more
wiley   +1 more source

Ciudades resistentes, ciudades posibles

open access: yes
"La Agenda Urbana de Naciones Unidas… sigue siendo ahistórica, sin contexto en el tiempo ni el espacio… Sin estrategia. No establece una jerarquía de prioridades. Carece de un fundamento ético; no asume la justicia social" (Michael Cohen). "Los fundamentos éticos han sido pervertidos por las prácticas de los gobernantesy de gran parte de los ...
Borja Sebastià, Jordi   +2 more
openaire   +1 more source

Ciudad Inclusiva. Ciudad Futura

open access: yes, 2018
[ES] Regeneración urbana en el barrio de Morvedre.
openaire   +2 more sources

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