Results 51 to 60 of about 32,340 (225)

Targeting the Hippo/YAP Pathway: A Promising Approach for Cancer Therapy and Beyond

open access: yesMedComm, Volume 6, Issue 9, September 2025.
The potential of natural compounds to modulate the Hippo/YAP signaling pathway, a critical regulator of cell proliferation, differentiation, and survival, is explored. Dysregulation of this pathway is associated with various cancers, making it a target for therapeutic intervention.
Rajni Bala   +13 more
wiley   +1 more source

Report of the Inter-American Tropical Tuna Commission for the year 1952 [PDF]

open access: yes, 1953
ENGLISH: The Inter-American Tropical Tuna Commission, established by a Convention between the United States and Costa Rica, has as its purpose the collection and interpretation of information which will facilitate maintaining, at levels of maximum ...

core  

Population biology of the sea star Anasterias minuta (Forcipulatida: Asteriidae) threatened by anthropogenic activities in rocky intertidal shores of San Matías Gulf, Patagonia, Argentina [PDF]

open access: yes, 2017
In Patagonian coastal areas, intertidal benthic communities are exposed to extreme physical conditions. The interaction between harsh environment and anthropogenic pressure can generate changes in population biology of marine invertebrates, like density ...
Arribas, Lorena Pilar   +3 more
core   +1 more source

Habitat Protection Alone Is Insufficient: Costa Rican Parrots Thrive in Altered Landscapes but Remain Vulnerable to Poaching

open access: yesDiversity and Distributions, Volume 31, Issue 9, September 2025.
ABSTRACT Aim Human population growth and resource overexploitation have induced major changes in global biodiversity. Costa Rica, with 26% of its land area protected, is often cited as a model of environmental conservation. However, conservation efforts have largely focused on habitat preservation, while overharvesting remains an unquantified factor in
P. Romero‐Vidal   +5 more
wiley   +1 more source

Lista anotada de la ictiofauna de las islas del golfo de California, con comentarios sobre sus afinidades zoogeográficas Annotated checklist of the ichthyofauna from the islands of the Gulf of California, with comments on its zoogeographic affinities

open access: yesRevista Mexicana de Biodiversidad, 2013
Se presenta una lista anotada de las especies ícticas asociadas a los complejos insulares del golfo de California, la cual representa 615 especies incluidas en 3 clases, 37 órdenes, 121 familias y 338 géneros. La lista está basada en diversas colecciones
Luis Fernando Del Moral-Flores   +4 more
doaj  

Sea surface temperature and the distribution and apparent abundance of skipjack (Katsuwonus pelamis) in the Eastern Pacific Ocean, 1951-1968 [PDF]

open access: yes, 1970
ENGLISH: Isograms of sea surface temperature (OC) have been produced for 1949-1968 for the areas of the eastern Pacific Ocean in which the majority of the skipjack catch is taken. These are in the immediate coastal zone, California (35° N) to Chile (20 0
Williams, F.
core  

The role of insularity: Plants have few ornithophilous traits but are visited by morphologically more distinct hummingbirds in the Caribbean islands

open access: yesFunctional Ecology, Volume 39, Issue 7, Page 1678-1692, July 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Functional traits determine interactions between plants and pollinators, and to increase pollination efficiency, many plants have evolved traits to attract specific pollinator groups. However, biogeographical setting may influence trait evolution and biotic interactions.
Maximillian G. R. Vollstädt   +46 more
wiley   +1 more source

Comparison of radioactivity and geochemistry of rocks from plutonic bodies adjacent to the southern part of Golfo of California

open access: yesGeofísica Internacional, 1982
La comparación de la composición modal y los contenidos de los elementos mayores, radioactivos (U, Th, K) y de elementos de traza seleccionados (Rb, Sr, Ba, Y, Zr, V, Cr, Ni) en las rocas graníticas de los complejos plutónicos de la región de Jalisco y ...
J. Fiala, V. Hanus, J. Vanek, V. Vankova
doaj   +1 more source

A review of the population structure of yellowfin tuna, Thunnus albacares, in the Eastern Pacific Ocean [PDF]

open access: yes, 1964
ENGLISH: Since its inception in 1950 by agreement between the Republic of Costa Rica and the United States of America, the Inter-American Tropical Tuna Commission has been engaged in studies of the biology, ecology and population dynamics of yellowfin ...
Alverson, Franklin G.   +3 more
core  

Attenuation of Coda Waves in the Central Region of the Gulf of California, México

open access: yesGeofísica Internacional, 2017
Se analizan las ondas de coda de eventos registrados por la red sísmica de NARS que cuenta con instrumentos instalados a lo largo de ambas márgenes del Golfo de California, México, para estimar atenuación Qc.
Héctor E. Rodríguez-Lozoya   +6 more
doaj   +1 more source

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