Results 111 to 120 of about 711,616 (283)

Reactive control and reasoning assistance for scientific laboratory instruments [PDF]

open access: yes
Scientific laboratory instruments that are involved in chemical or physical sample identification frequently require substantial human preparation, attention, and interactive control during their operation.
Levinson, Richard   +2 more
core   +1 more source

An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light

open access: yesAdvanced Functional Materials, EarlyView.
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee   +4 more
wiley   +1 more source

Shaping of Biohybrid Functional Living Materials

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates a strategy for shaping living mycelium into functional materials by directing its natural growth. Nanoparticles armor hyphae, micron‐scale particles entangle within the network, and printed hydrogel architectures steer expansion, creating defined geometries.
Sarah Schyck   +3 more
wiley   +1 more source

Drinking Water Quality Characterization and Heavy Metal Analysis in Springs of Dewan Gorah, District Palandri, Azad Jammu and Kashmir, Pakistan

open access: yesInternational Journal of Economic and Environment Geology, 2018
In this study, water quality and microbial characterizations of fresh water springs of union council Dewangorah, Palandri, AJK have been studied.
Asma Jamil   +4 more
doaj  

Identification / characterisation and authentication of microbial strains by MALDI-TOF ICMS [PDF]

open access: yes, 2011
The identification of species is an important goal in microbial taxonomy. Information about each microorganism (e.g. morphological description, physiological and biochemical properties, molecular biology sequencings, ecological roles, and societal ...
Lima, Nelson, Santos, C.
core  

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song   +11 more
wiley   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Comparison of Three DNA Isolation Methods and Two Sequencing Techniques for the Study of the Human Microbiota

open access: yesLife
Breast cancer is the most commonly diagnosed cancer in women and the second leading cause of female death. Altered interactions between the host and the gut microbiota appear to play an influential role in carcinogenesis.
Julio Plaza-Díaz   +5 more
doaj   +1 more source

Nanodiamond Quantum Sensors for Probing Free Radical Biology

open access: yesAdvanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

A Study on the Relationship between Spore Count and Color Difference Values during the Mildewing Process of Paper Wine Boxes

open access: yesBioResources
Changes in the number of mold spores and the color difference values of cardboard were evaluated during the molding process of paper wine boxes. The experiment utilized three types of cardboard: single white industrial paperboard (Q), grey-offset ...
Ke Li   +8 more
doaj  

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