Results 41 to 50 of about 192,182 (303)

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

open access: yesAdvanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang   +13 more
wiley   +1 more source

Climate change and maritime security narrative: the case of the international maritime organisation [PDF]

open access: yes, 2018
Both climate change and maritime security are currently ranking high on states’ and international organisations’ political and governance agendas. However, academics and practitioners alike have hardly tackled the actual interlinkages and dependencies ...
Germond, Basil, Ha, Fong Wa
core  

Mesenchymal Stem Cell‐Inspired Microneedle Platform for NIR‐responsive Immunomodulation and Accelerated Chronic Wound Healing

open access: yesAdvanced Materials, EarlyView.
The research demonstrates a Mesenchymal Stem Cell‐inspired microneedle platform (MSCi@MN) that addresses chronic diabetic wounds by combining MSC‐derived extracellular nanovesicles (NV)–DNA conjugates in microneedle tips with photothermal MXene in the patch layer.
Chan Ho Moon   +21 more
wiley   +1 more source

Enhancing security risk assessment towards smart maritime industry: a comprehensive analysis of candidate approaches

open access: yesMaritime Research and Technology
Maritime security risk assessment forms the cornerstone of effective security measures for ships, ports, and port facilities. However, the current security risk assessment approaches lack adequate preparedness to align with the rapid technological ...
Ahmed Mohy Ibrahim   +3 more
doaj   +1 more source

Super-resolution DOA estimation based on sparse spectrum fitting

open access: yesDianzi Jishu Yingyong, 2019
The ambient noise at any two different sensors, in practice, may correlate with each other, and the spatial distribution of ambient noise intensity may be directional because of wind and shipping noise sources. A linear harmonic noise model is considered
Guo Xiaoming, Wu Yaozhen, Qiao Zhengming
doaj   +1 more source

Politik Hukum Pembangunan Kemaritiman Dalam Batasan Wilayah Perairan di Indonesia

open access: yesKrtha Bhayangkara, 2023
The importance of maritime development legal politics is because the Indonesian nation until now has not had a national policy on the development of an integrated archipelagic state, weak understanding and awareness of Indonesia as an archipelagic state,
Rahmat Saputra, Apriyanti Widiansyah
doaj   +1 more source

Maritime security and nuclear cargoes [PDF]

open access: yes, 2010
Civilian nuclear operations entail the transportation of sometimes substantial quantities of radioactive material. These can range from large quantities of weakly radioactive fresh fuel for power reactors, with the corresponding removal of highly ...
Smith, Ron C.
core   +1 more source

Development of Artificial Sebaceous Gland‐Integrated In Vitro Human Skin Model

open access: yesAdvanced Materials Interfaces, EarlyView.
Uniform 3D artificial sebaceous gland spheroids, termed SebaSpheres, are generated at high throughput using a microfluidic platform and structurally integrated into a collagen‐based skin construct containing fibroblasts and keratinocytes. This work presents a modular and scalable fabrication and integration strategy for incorporating sebaceous gland ...
Daeun Ryu   +7 more
wiley   +1 more source

INDONESIA–AUSTRALIA MARITIME COOPERATION AND ITS IMPLICATION ON INDONESIA’S MARITIME SECURITY AND SOVEREIGNTY

open access: yesJurnal Pertahanan: Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism & Integrity, 2022
Global Maritime Fulcrum (GMF) has provided a roadmap for realizing Indonesia’s maritime security and sovereignty with an active contribution regionally and globally.
Arcelinocent Emile Pangemanan   +2 more
doaj   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

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