Results 31 to 40 of about 30,769 (253)

Bacillus subtilis TO-A suppresses the age-related decline in locomotion in Caenorhabditis elegans

open access: yesCommunications Biology
Research on the role of probiotics in maintaining locomotor function in aged Caenorhabditis elegans is limited. Therefore, we investigated whether a probiotic strain, Bacillus subtilis TO-A (BSTOA), which extends the lifespan of worms can prevent age ...
Rika Inomata   +3 more
doaj   +1 more source

EL DISEÑO Y EL LÍMITE DE SU VALIDEZ. ENTRE LA ÉTICA AMBIENTAL Y LA ÉTICA CULTURAL

open access: yesDaya, 2017
El diseño como actividad y resultado de un proceso se relaciona con el contexto. Sin contexto no existe diseño, y es en esta íntima relación en que se marca la validez del producto. Se trata de un contexto complejo, definido por el ambiente y la cultura,
Toa Tripaldi, Ruth Galindo
doaj   +1 more source

Extra Climate Benefits From Afforestation Due to Reduced Forest Fragmentation in China

open access: yesAdvanced Science, EarlyView.
Afforestation in China reduced forest fragmentation in 2015, transforming 51.8 M ha of edge forests into interior forests. This enhanced carbon sequestration (1.4±0.2 Pg CO2e, a cooling biogeochemical effect), while reduced albedo (−0.9 Pg CO2e, a warming biophysical effect) partially offset the gain, yielding a net extra climate benefit of ...
Nan Meng   +19 more
wiley   +1 more source

Surfaceome Reprogramming of Stemsomes Promotes Lung Cancer Targeting via Potentiated Receptor–Ligand Interactions

open access: yesAdvanced Science, EarlyView.
This study presents a surfaceome‐reprogramming strategy for mutation‐independent lung cancer therapy by repurposing dexamethasone to prime mesenchymal stem cell‐derived nanovesicles. The engineered vesicles leverage multi‐valent interactions mediated by upregulated adhesion proteins, EPHA2, and NOTCH3.
Geunhye Kim   +8 more
wiley   +1 more source

Enhanced Positioning Techniques for Hybrid Wireless Networks [PDF]

open access: yes, 2011
The objective of this paper is to propose a reliable and accurate positioning method, which provides location estimates for the mobile user in hybrid wireless network (IEEE802.11/WiFi, IEEE802.16/WiMAX and LTE technologies).
Zvikhachevskaya, Anna   +4 more
core  

Les technologies médiatiques dans le traitement de la crise de Grand-Bassam en Côte d’Ivoire

open access: yesCommunication, Technologies et Développement, 2017
Media technologies, in this reflection, are understood as all of the innovative arsenal of means and tools of communication, outside of traditional media.
Jules Evariste Agnini Toa
doaj   +1 more source

Toku toa, he toa rangatira: Fearlessness and Indigenous Scholarship

open access: yesLink Symposium Abstracts 2020, 2020
A well-known whakataukī (aphorism, proverb) tells us toku toa, he toa rangatira, quite literally ‘my courage is inherited’. Wairaka is known as an impressive young wahine from pre-colonial times who, in the face of a life or death situation, stood up to adversity to supersede an important, long held tikanga Māori (protocol) to save the Ngāti Awa iwi ...
openaire   +2 more sources

Enhanced Performance of Optoelectronic Devices Using Metal Chalcogenide Complex Ligands‐Capped InAs/ZnSe Quantum Dots as Electron Transport Layers

open access: yesAdvanced Energy Materials, EarlyView.
Thin‐shell InAs/ZnSe quantum dots functionalized with metal chalcogenide ligands were employed as electron transport layers in organic optoelectronic devices, yielding optimized conduction band alignment and film morphology. Consequently, the devices achieved enhanced charge transport, a detectivity of ∼1013 Jones, and a power conversion efficiency of ...
Yonghoon Choi   +8 more
wiley   +1 more source

Características agronómicas asociadas a la producción de fréjol (Phaseolus vulgaris L.) en seco en espaldera bajo dos regímenes de riego por goteo.

open access: yes, 2022
La finalidad de esta investigación fue evaluar las características agronómicas asociadas a la producción de fréjol en seco en espaldera sembrados bajo dos regímenes de riego por goteo.
Jácome Gaibor, Toa Belén
core  

Double‐Limbed Medial Patellofemoral Ligament Reconstruction Using Knotless Femoral Fixation Technique

open access: yesArthroscopy Techniques, EarlyView.
Abstract This technical note describes using knotless femoral fixation for medial patellofemoral ligament reconstruction for skeletally immature patients. Using a knotless anchor for epiphyseal femoral fixation in the skeletally immature decreases the risk of irritable interference screw fixation and optimizes graft contact with host bone.
Henry B. Ellis   +6 more
wiley   +1 more source

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