Results 91 to 100 of about 775,562 (334)

Electron Compensation Enhanced Triboelectric Sensor Assisted by Machine Learning for Tactile Perception Recognition

open access: yesAdvanced Functional Materials, EarlyView.
Integrating polyethyleneimine and carbon black into polyurethane enhances electron transport and mechanical durability. The resulting sensor achieves significantly improved electrical signal and sensitivity, enabling efficient machine learning‐based tactile signal recognition in bionic applications.
Xiangkun Bo   +4 more
wiley   +1 more source

The local translation of KNa in dendritic projections of auditory neurons and the roles of KNa in the transition from hidden to overt hearing loss [PDF]

open access: yes, 2019
Local and privileged expression of dendritic proteins allows segregation of distinct functions in a single neuron but may represent one of the underlying mechanisms for early and insidious presentation of sensory neuropathy.
Chiamvimonvat, Nipavan   +8 more
core   +1 more source

Engineering Highly Cellularized Living Materials via Mechanical Agitation

open access: yesAdvanced Functional Materials, EarlyView.
A mechanical agitation strategy is developed to engineer highly cellularized living materials, achieving cell densities of up to 1 billion cells per milliliter. By precisely tuning properties such as stiffness and toughness in blood clots, the approach is validated in both in vitro and in vivo studies.
Aram Bahmani   +9 more
wiley   +1 more source

Patient-Based Ratio Method for Permanent Zone Donor Area Calculation in Hair Transplant

open access: yesIndian Journal of Plastic Surgery
Introduction Most common type of hair loss is androgenetic alopecia. Orentreich's donor dominance theory and the definition of safe donor area are the theoretical foundation of modern hair transplantation.
Sudhanshu Punia   +2 more
doaj   +1 more source

Noise-induced and age-related hearing loss:  new perspectives and potential therapies [version 1; referees: 4 approved]

open access: yesF1000Research, 2017
The classic view of sensorineural hearing loss has been that the primary damage targets are hair cells and that auditory nerve loss is typically secondary to hair cell degeneration. Recent work has challenged that view.
M Charles Liberman
doaj   +1 more source

Not Its Crowning Glory: Obstacles for FDA in Regulating Ingested Dietary Supplements Purporting to Prevent Hair Loss [PDF]

open access: yes, 2012
Preventing hair loss is big business in the United States, amounting to over one billion dollars per year. While the industry is dominated by FDA-approved medications, like Propecia and Rogaine and hair transplant surgeries, there are also a variety of ...
Bradt, Andrew
core  

Reservoir‐Type Subcutaneous Implantable Devices Containing Porous Rate Controlling Membranes for Sustained Delivery of Risperidone

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a novel implantable drug delivery systemwith a biodegradable poly(caprolactone) membrane and compressed drug core forsustained release. These implantable devices deliver risperidone in vitro for 170 days and in vivo for 49 days in rats, showing promise for chronic conditions like schizophrenia.
Linlin Li   +9 more
wiley   +1 more source

Effect of cultural factors on hair fall

open access: yesMRIMS Journal of Health Sciences, 2016
Background: Cultural practices of hair care are getting less attention for preventing hair loss. Objectives: To study and compare the factors associated with hair loss among the Andhra and Malayalam girls and to find out whether the cultural practices ...
A A Kameswar Rao   +3 more
doaj   +1 more source

Status of reintroduced American marten in the Manistee National Forest within Michigan’s Northern Lower Peninsula [PDF]

open access: yes, 2012
American martens (Martes americana) were extirpated from the Lower Peninsula of Michigan as a result of overharvest for fur and habitat loss in the early 1900s.
Watkins, Julie M.
core   +1 more source

Advanced Multipurpose Spectroscopic Nanobio‐Device for Concurrent Lab‐on‐a‐Chip Label‐Free Separation and Detection of Extracellular Vesicles as Key‐Biomarkers for Point‐of‐Care Cardiovascular Disease Diagnostics

open access: yesAdvanced Healthcare Materials, EarlyView.
AIMSPec‐LoC is a novel lab‐on‐a‐chip platform integrating size‐based extracellular vesicle (EVs) separation with label‐free Raman spectroscopy and AI‐powered classification via SKiNET. This high‐throughput, portable system enables real‐time, multiplexed molecular fingerprinting of EVs from biofluids, offering transformative potential for early, non ...
Emma Buchan   +3 more
wiley   +1 more source

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