Results 21 to 30 of about 45,264 (101)

From Cosmetics to Innovative Cosmeceuticals—Non-Woven Tissues as New Biodegradable Carriers

open access: yesCosmetics, 2021
Due to pollution and climate-change fear, further increased by the COVID19 pandemic, consumers are looking for body and mind health by the request of more effective and safe products, including the anti-aging skincare cosmeceuticals..
Pierfrancesco Morganti   +3 more
doaj   +1 more source

Biofunctional Textiles for Aging Skin

open access: yesBiomedicines, 2019
The skin is the largest organ in the human body, acting as the first protective barrier against the external environment aggression, such as UV rays and atmospheric nanoparticulate pollutants.
Pierfrancesco Morganti   +2 more
doaj   +1 more source

Livedo Racemosa – The Pathophysiology of Decompression-Associated Cutis Marmorata and Right/Left Shunt

open access: yesFrontiers in Physiology, 2020
Decompression sickness and arterial gas embolism, collectively known as decompression illness (DCI), are serious medical conditions that can result from compressed gas diving. DCI can present with a wide range of physiologic and neurologic symptoms.
Frank Hartig   +7 more
doaj   +1 more source

Different neuroplasticity for task targets and distractors. [PDF]

open access: yesPLoS ONE, 2011
Adult learning-induced sensory cortex plasticity results in enhanced action potential rates in neurons that have the most relevant information for the task, or those that respond strongly to one sensory stimulus but weakly to its comparison stimulus ...
Elsie Y Spingath   +3 more
doaj   +1 more source

Evidence for the participation of nitric oxide in pemphigus

open access: yesBrazilian Journal of Medical and Biological Research, 2006
Pemphigus is an inflammatory autoimmune disorder of the skin. Nitric oxide (NO) is an inflammatory mediator linked to a variety of physiological and pathophysiological phenomena that include skin tumors, psoriasis, urticaria, and atopic dermatitis ...
M.X. Siebra   +5 more
doaj   +1 more source

Biological and mechanical influence of three-dimensional microenvironment formed in microwell on multicellular spheroids composed of heterogeneous hair follicle stem cells

open access: yesScientific Reports, 2023
Hair loss caused by malfunction of the hair follicle stem cells (HFSCs) and physical damage to the skin is difficult to recover from naturally. To overcome these obstacles to hair follicle (HF) regeneration, it is essential to understand the three ...
Seungjin Lee   +4 more
doaj   +1 more source

Multimodal assessment of long-term memory recall and reinstatement in a combined cue and context fear conditioning and extinction paradigm in humans. [PDF]

open access: yesPLoS ONE, 2013
Learning to predict danger via associative learning processes is critical for adaptive behaviour. After successful extinction, persisting fear memories often emerge as returning fear. Investigation of return of fear phenomena, e.g.
Jan Haaker   +3 more
doaj   +1 more source

A study of neonatal dermatoses in a tertiary care center

open access: yesIndian Journal of Paediatric Dermatology, 2019
Background: Neonatal dermatoses by definition encompass the spectrum of cutaneous disorders that arise during the 1st 4 weeks of life. The appreciation of normal phenomena and their differentiation from the more significant cutaneous disorders of the ...
Vishalakshi S Pandit, K Udaya
doaj   +1 more source

A fluorescence imaging technique suggests that sweat leakage in the epidermis contributes to the pathomechanism of palmoplantar pustulosis

open access: yesScientific Reports
Sweat is an essential protection system for the body, but its failure can result in pathologic conditions, including several skin diseases, such as palmoplantar pustulosis (PPP).
Kazuki Yatsuzuka   +12 more
doaj   +1 more source

A 3D-Printed Piezoelectric Microdevice for Human Energy Harvesting for Wearable Biosensors

open access: yesMicromachines
The human body is a source of multiple types of energy, such as mechanical, thermal and biochemical, which can be scavenged through appropriate technological means.
Ihor Sobianin   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy