Results 81 to 90 of about 1,614,127 (301)

Les projets de corridors interocéaniques en Amérique centrale

open access: yesEchoGéo, 2019
At the beginning of the 21st century, Central America is home to a profusion of transport corridor projects that aim to make the Central American isthmus a multimodal platform in the global trade network.
Lucile Medina
doaj   +1 more source

New Insights into Atonic Postpartum Hemorrhage: Animal Model Construction Based on Placental Nanodelivery Systems

open access: yesAdvanced Healthcare Materials, EarlyView.
This study develops a placenta‐targeted nanodelivery system co‐loading HMGB1 protein and the NLRP3 agonist nigericin to establish an animal model of atonic postpartum hemorrhage. The model accurately recapitulates clinical phenotypes, including prolonged labor and uterine contractility dysfunction, while revealing inflammatory activation in placental ...
Jiangxue Qu   +10 more
wiley   +1 more source

Multiple unilateral accessory mandibular foramina- a case report

open access: yesNational Journal of Clinical Anatomy, 2012
Accessory foramina in the mandible are known to transmit branches of nerves supplying the roots of the teeth. The mandibular foramen is present on the inner surface of the ramus of the mandible which transmits the inferior alveolar nerve.
Seema, Anupama Mahajan
doaj   +1 more source

Did the Compagnie du canal de Suez assume its tasks to adapt the canal equipment to transit shipping (1900-1956)? [PDF]

open access: yes
Harsh arguments accompanied the development and the history of the Suez canal company either among nationalist Egyptians (just before, during or just after the nationalisation of the canal in 1956) or among some historians dedicated to find out clues of ...
Hubert BONIN (CMHE, IFReDE-GRES)
core  

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

open access: yesAdvanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales   +11 more
wiley   +1 more source

The Hot Spots and Frontiers of Research on Canal Transportation – A Bibliometric Analysis in CiteSpace

open access: yesPromet (Zagreb)
As artificial waterway transportation systems, canals played a crucial role in the initial stages of the Industrial Revolution, facilitating faster, more convenient and economically viable mass transportation of goods, thus becoming indispensable ...
Lei SUN
doaj   +1 more source

Heterogenity of the Spawning Populations of Surf Smelt in the State of Washington [PDF]

open access: yes, 1985
Biometric comparisons of three spawning populations of surf smelt, one from Pacific Coast and two from Puget Sound, were made. The Puget Sound populations (Hood Canal and Utsaladdy) were more similar to each other compared to the ocean populations.
Kilambi, Raj V.
core   +2 more sources

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni   +15 more
wiley   +1 more source

Kidney Organoids in Drug Development: Integrating Technological Advances and Standardization for Effective Implementation

open access: yesAdvanced Healthcare Materials, EarlyView.
This review examines how emerging enabling technologies enhance the physiological relevance, scalability, and reproducibility of kidney organoids, while advanced analytical approaches support model validation and deepen mechanistic insight into nephrotoxicity.
Helen Kearney   +3 more
wiley   +1 more source

Physical Intelligence in Small‐Scale Robots and Machines

open access: yesAdvanced Materials, EarlyView.
“Physical intelligence” (PI) empowers biological organisms and artificial machines, especially at the small scales, to perceive, adapt, and even reshape their complex, dynamic, and unstructured operation environments. This review summarizes recent milestones and future directions of PI in small‐scale robots and machines.
Huyue Chen, Metin Sitti
wiley   +1 more source

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