Results 121 to 130 of about 1,574,125 (383)

Artificially Weaved Textile‐like Surface Micromachined Graphene‐Polymer Flexible Bioelectrodes

open access: yesAdvanced Materials Technologies, EarlyView.
This study reports on the engineering of microscale textured surfaces of SU‐8/PMMA polymer composites much like a “weft‐warp” pattern to resemble “artificially‐weaved” textiles. These microstructured surfaces enable conformal layering of functional reduced graphene oxide (rGO), all‐in‐all offering favorable features including remarkable self ...
Seba Nur Alhasan   +6 more
wiley   +1 more source

Development of a Machine Learning Model and Mobile Application to Aid in Predicting Dosage of Vitamin K Antagonists Among Indian Patients [PDF]

open access: yesarXiv, 2020
Patients who undergo mechanical heart valve replacements or have conditions like Atrial Fibrillation have to take Vitamin K Antagonists (VKA) drugs to prevent coagulation of blood. These drugs have narrow therapeutic range and need to be very closely monitored due to life threatening side effects.
arxiv  

Vitamin D Status and TB Treatment Outcomes in Adult Patients in Tanzania: A Cohort Study. [PDF]

open access: yes, 2013
Vitamin D is an immunomodulator and can alter response to tuberculosis (TB) treatment, though randomised trials have been inconclusive to date. We present one of the first comprehensive analysis of the associations between vitamin D status and TB ...
Aboud, Said   +6 more
core   +1 more source

Ammonia Dynamics in the Human Body: Insights in Biomedical Sensing Technologies

open access: yesAdvanced Sensor Research, EarlyView.
Ammonia (NH3) is a significant biomarker in diagnostics, affecting the respiratory system, stomach, liver, kidneys, bladder, and gastrointestinal tract. NH3 detection, using sensors, has the potential to improve medical diagnosis. This review examines recent advancements in NH3 sensing technologies and explores future research directions, including ...
Annelot Nijkoops   +8 more
wiley   +1 more source

Predictive Genomic Analyses Inform the Basis for Vitamin Metabolism and Provisioning in Bacteria-Arthropod Endosymbioses

open access: yesG3: Genes, Genomes, Genetics, 2017
The requirement of vitamins for core metabolic processes creates a unique set of pressures for arthropods subsisting on nutrient-limited diets. While endosymbiotic bacteria carried by arthropods have been widely implicated in vitamin provisioning, the ...
Laura R. Serbus   +4 more
doaj   +1 more source

Modern Strategies in Wound Healing: The Rise of Bacterial Cellulose Dressings

open access: yesAdvanced Therapeutics, EarlyView.
Bacterial cellulose (BC)‐based wound dressings combine high water retention, biocompatibility, and mechanical strength to support wound healing. This review highlights advanced functionalization strategies and fabrication techniques that enhance BC's therapeutic performance, establishing it as a promising material for next‐generation wound care ...
Elif Naz Gürsoy   +4 more
wiley   +1 more source

Modelling vitamin D food fortification among Aboriginal and Torres Strait Islander peoples in Australia [PDF]

open access: yesarXiv
Background: Low vitamin D intake and high prevalence of vitamin D deficiency (serum 25-hydroxyvitamin D concentration < 50 nmol/L) among Aboriginal and Torres Strait Islander peoples highlight a need for public health strategies to improve vitamin D status.
arxiv  

Effect of drying and storage on the content of provitamin a of orange fleshed sweet potato (Ipomoa batatas) : Direct sun radiations do not have significant impact [PDF]

open access: yes, 2007
The retention of pro-vitamin A was determined on Orange Fleshed Sweetpotato after drying and storage. Preliminary trials were undertaken to compare various dryers in France (sun, solar and indoor-cross flow dryers) and to optimise and assess carotenoid ...
Bechoff, Aurélie   +7 more
core  

Vitamin A Transport Mechanism of the Multitransmembrane Cell-Surface Receptor STRA6. [PDF]

open access: yes, 2015
Vitamin A has biological functions as diverse as sensing light for vision, regulating stem cell differentiation, maintaining epithelial integrity, promoting immune competency, regulating learning and memory, and acting as a key developmental morphogen ...
Kassai, Miki   +4 more
core   +2 more sources

Emerging Therapeutic Strategies for Hearing Loss

open access: yesAdvanced Therapeutics, EarlyView.
Challenges still exist in treating hearing loss in cases of severe damage to hair cells or spiral ganglion neurons. Here, a schematic diagram of cochlear sensory hair cells and auditory nerves is presented. It is found that in normal Corti organs, hair cells have upright stereocilia at the top and auditory neurons at the base. Ototoxic drugs, noise, or
Shanying Han   +9 more
wiley   +1 more source

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