Results 31 to 40 of about 61,365,046 (244)

Baicalin Induces Ferroptosis in Breast Cancer Through a Novel STAT3/HO‐1/GPX4 Regulatory Axis

open access: yesPhytotherapy Research, EarlyView.
BA inhibits STAT3 phosphorylation and activation in BC cells, accompanied by decreased expression of HO‐1 and GPX4. Reduced GPX4 activity impairs lipid peroxide clearance, promoting ROS accumulation and lipid peroxidation, which ultimately triggers ferroptosis and inhibits cell proliferation.
Tingting Guo   +11 more
wiley   +1 more source

A Systematic Review of Degrowth Food‐Systems, Framework Conceptualisation and Thematic Tensions

open access: yesSustainable Development, EarlyView.
ABSTRACT Degrowth food‐systems offer ways to address inequity, poor health, greenhouse gas emissions and biodiversity loss arising from globally dominant industrial food‐systems. In this study, a systematic review of degrowth food‐system research literature was conducted in the Web of Science on 7 February 2025 to identify descriptions of degrowth food‐
George Ellis   +2 more
wiley   +1 more source

Integrating Biobanking Into Conservation Practice: The Development and Impact of the EAZA Biobank

open access: yesZoo Biology, EarlyView.
Overview of the structural setup and terms of service of the EAZA Biobank, Left panel illustrates for samples stored at ‐80ºC sampling (1), submission (2), storage (3) in one of the four hubs hosted at: Antwerp Zoo (Belgium), Royal Zoological Society of Scotland (RZSS) (United Kingdom), Leibniz Institute for Zoo and Wildlife Research (IZW) (Germany ...
Christina Hvilsom   +12 more
wiley   +1 more source

Feeding Practices and Welfare of Zoo‐Housed Giraffes (Giraffa camelopardalis) on a Global Scale

open access: yesZoo Biology, EarlyView.
We collected feeding and stereotypy information on 702 giraffes from 146 zoos from all over the world. Less appropriate diets were linked to more oral stereotypies. ABSTRACT Since giraffe feeding practices have only been reported for European and US facilities, this study aimed to achieve a comprehensive overview of the current giraffe feeding ...
Rosalyn Pardave   +3 more
wiley   +1 more source

O CINEMA CUBANO PÓS-REVOLUCIONÁRIO E A REDEFINIÇÃO DE IDENTIDADE NO PERÍODO DE OURO DO CINEMA NACIONAL EM CUBA [PDF]

open access: yes, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Relações Internacionais.A ascensão do governo revolucionário em Cuba no ano de 1959, deu início a um período de expansão cultural no país.
Pilz, Barbara Couto
core  

Niche occupancy of Jamaican bat caves: Diversity increases isotopic niche packing

open access: yesJournal of Animal Ecology, EarlyView.
Tropical bat caves are home to hundreds of thousands of bats of multiple species. In Jamaica, we found that isotopic niche packing is the likely mechanism of coexistence at more diverse sites. Abstract There are over 1000 documented caves across Jamaica, many of them used by diverse communities of bats.
Phillip J. Oelbaum   +6 more
wiley   +1 more source

AGRICULTURE IN A SOCIALIST CITY: Towards an Alter‐Urban Political Ecology

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Urban political ecology has developed as a critique of capitalist urbanization. This article develops the concept of alter‐urban political ecology to define urban environments emerging not from capitalist urbanization but from efforts to transform it. Drawing on archival research and ethnographic fieldwork in five urban farms in socialist Cuba,
Gustav Cederlöf
wiley   +1 more source

Producción en masa del azúcar cubano, 1899-1929: Economías de escala y elección de técnicas [PDF]

open access: yes, 1993
Editada en la Universidad Carlos IIICiertos cambios tecnológicos dotaron a Cuba de una de las industrias azucareras más avanzadas del mundo en la primera mitad del presente siglo.
Dye, Alan
core   +2 more sources

Caracterización morfológica de la gallina fina cubana.

open access: yesRevista de Producción Animal, 2015
Se evaluaron algunas características morfológicas exteriores, cualitativas y cuantitativas de 102 gallinas finas cubanas adultas, en la provincia de Camagüey, Cuba. Los resultados se ordenaron por rasgo fenotípico para calcular sus frecuencias totales.
Ángel Vázquez Gil   +3 more
doaj  

Componentes de la dieta de juveniles de tortuga verde con fibropapiloma en un área de alimentación en villa Clara, Cuba

open access: yesRevista de Investigaciones Marinas, 2023
La distribución y calidad de las áreas de desarrollo de los juveniles de tortugas marinas son poco conocidas a nivel mundial y dentro del archipiélago cubano.
Andy J. Russet Rodríguez   +2 more
doaj  

Home - About - Disclaimer - Privacy