Results 111 to 120 of about 2,642,886 (311)

La apropiación hispana de la sal indígena en la provincia de Tunja. Siglo XVI

open access: yesHistoria y Espacio, 2019
La sal, en el interior del Nuevo Reino de Granada, desde la época prehispánica, se había convertido en un producto indispensable para el consumo humano y para la mediación de relaciones de intercambio y reciprocidad entre los indígenas productores y ...
Blanca Ofelia Acuña Rodríguez
doaj   +1 more source

Mapping Nanoscale Buckling in Atomically Thin Cr2Ge2Te6

open access: yesAdvanced Functional Materials, EarlyView.
Atomic‐resolution STEM is used to resolve nanoscale buckling in monolayer Cr2Ge2Te₆. A noise‐robust image analysis reconstructs three‐dimensional lattice distortions from single plan‐view images, revealing pronounced defect‐driven nm‐scale out‐of‐plane buckling.
Amy Carl   +20 more
wiley   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

open access: yesAdvanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa   +8 more
wiley   +1 more source

Lectura y predicación de los Salmos por Agustín: Lot y su familia

open access: yesCirce de Clásicos y Modernos, 2023
La figura de la mujer de Lot aparece con frecuencia en la predicación de los grandes representantes de la espiritualidad latina de los siglos IV y V, con el propósito de evocar la importancia que tiene la firmeza de los votos para un cristiano ...
Estefanía Sottocorno
doaj  

Deforestation, land conversion and illegal logging in Bangladesh: The case of the Sal (Shorea robusta) forests

open access: yes, 2012
: Bangladesh, with a forest cover estimated at 17.08% of all land surface area, has experienced massive degradation of its natural resources and a considerable change in its land cover.
K. Islam, N. Sato
semanticscholar   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

open access: yesAdvanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones   +14 more
wiley   +1 more source

Níveis de cloro para codornas italianas destinadas à produção de carne = Sodium levels in Italian quails for meat production

open access: yesActa Scientiarum: Animal Sciences, 2010
Com o objetivo de determinar os melhores níveis nutricionais de cloro para codornas italianas destinadas à produção de carne (um a 49 dias de idade), foram utilizadas 384 codornas com um dia de idade, distribuídas em delineamento inteiramente casualizado,
Débora Linhares Raquel   +5 more
doaj  

A Human‐Based Skin‐Lymphoreticular Model‐on‐Chip to Emulate Inflammatory Skin Conditions

open access: yesAdvanced Healthcare Materials, EarlyView.
A human‐based lymphoreticular (LR) model was developed through guided self‐assembly and integrated in a skin‐lymphoreticular co‐culture in a microfluidic organ‐on‐chip to mimic interactions between skin and its draining lymph nodes. The human‐based skin‐lymphoreticular model resembles a minimally functional unit that allows to study interactions ...
Zheng Tan   +3 more
wiley   +1 more source

El abasto de la sal para la minería: las salinas de Tepopoxtla, 1849-1900

open access: yesHistoria Mexicana El Colegio de México, 1991
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Rina Ortiz Peralta
doaj  

New nesting site for the expanding green, olive ridley and hawksbill turtle populations in Cabo Verde

open access: yesClimate Change Ecology
Currently, some sea turtle populations are expanding their home range distribution toward higher latitudes at an unprecedented rate. These expansions are associated to factors such as climate change or and increased conservation efforts.
Samir Martins   +9 more
doaj   +1 more source

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