Results 81 to 90 of about 38,932 (308)

Isolation Defines Identity: Functional Consequences of Extracellular Vesicle Purification Strategies

open access: yesAdvanced Healthcare Materials, EarlyView.
Four extracellular vesicle purification strategies are compared using ovarian‐cancer ascites and ES‐2 cell supernatants. A novel workflow links purification to function by combining particle‐normalized proteomics with matched cell‐free and cell‐based assays.
Christian Preußer   +10 more
wiley   +1 more source

Medical Fabrics with Non‐Antibiotic, Supramolecular Antimicrobial Coatings: A Preventive Approach to Combat Biofilm Formation and Bacterial Dissemination

open access: yesAdvanced Healthcare Materials, EarlyView.
The study presents an antibiotic‐free strategy using medical fabrics coated with supramolecular assemblies of polyarginine and hyaluronic acid. These coatings showed strong antimicrobial and anti‐biofilm activity in vitro and in vivo, achieving major bacterial load reductions, including against MRSA.
Adjara Diarrassouba   +18 more
wiley   +1 more source

3D‐Printed Titanium Implants with Bioactive Peptide‐Polysaccharide Scaffolds for Personalized Bone Reconstruction

open access: yesAdvanced Healthcare Materials, EarlyView.
Porous 3D‐printed titanium implants are made bioactive by integration with a supramolecular peptide‐hyaluronic acid nanofibrillar scaffold, without the addition of exogenous cells or growth factors. Uniform filling of the implant architecture promotes vascularized, spatially homogeneous bone regeneration, significantly enhancing osteogenesis throughout
Noam Rattner   +8 more
wiley   +1 more source

Declining planetary health as a driver of camera-trap studies: Insights from the web of science database

open access: yesEcological Informatics
Planetary health is crucial to human well-being, ecosystem sustainability, and biodiversity preservation. In this context, camera traps are an effective remote sensing tool for monitoring biodiversity.
Thakur Dhakal   +6 more
doaj   +1 more source

On Camera-Trapping Terrestrial Squamates

open access: yes, 2016
In all fields of wildlife research and management, fundamental biodiversity and species distributional data are required. Yet, the difficulty that wildlife researchers face detecting small and cryptic species, in particular snakes and lizards (squamates), has led to gaps in fundamental knowledge.
openaire   +2 more sources

Nb2C‐Reinforced Hydrogel Microneedle as Dual ROS‐Scavenging Platform to Promote Diabetic Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
An advanced microneedle patch integrating niobium carbide nanosheets and curcumin is engineered for diabetic wound healing. The system enables dual ROS scavenging and NIR‐enhanced antimicrobial activity, effectively rebalancing the oxidative microenvironment, promoting macrophage repolarization and angiogenesis, and accelerating full‐thickness wound ...
Zhi Zheng   +12 more
wiley   +1 more source

KELIMPAHAN JENIS MAMALIA MENGGUNAKAN KAMERA JEBAKAN DI RESORT GUNUNG BOTOL TAMAN NASIONAL GUNUNG HALIMUN SALAK

open access: yesMedia Konservasi, 2016
Halimun Salak Mount National Park has many ecosystem and habitat types that support rare and endemic species including mammals. This study aimed to reveal the diversity of mammals in the national park using camera trap and direct observation, setting of ...
Abdul Haris Mustari   +2 more
doaj  

Using occupancy models in wildlife camera-trapping monitoring and the study case [PDF]

open access: bronze, 2019
Wenhong Xiao   +7 more
openalex   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Evaluating camera survey methods for estimating wild turkey abundance

open access: yesWildlife Society Bulletin
Accurately estimating population parameters rests on methodological approaches that provide unbiased, cost‐effective estimates; however, assessing accuracy of estimates can be vexing as true abundance is rarely known.
Byron R. Buckley   +3 more
doaj   +1 more source

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