Results 21 to 30 of about 282,477 (312)

Active compound chrysophanol of Cassia tora seeds suppresses heat-induced lipogenesis via inactivation of JNK/p38 MAPK signaling in human sebocytes

Lipids in Health and Disease, 2019
Background Heat induced by infrared (IR) radiation from sun exposure increases skin temperature and can lead to thermal and photo-aging. However, little is known about the relationship between heat induced by IR radiation and lipid biosynthesis in human ...
Hyuk Chul Kwon, Tae Yang Kim, Chun Mong Lee, Kwang Sik Lee, Kun Kook Lee   +4 more
doaj   +1 more source

Improvement of mild photoaged facial skin in middle‐aged Chinese females by a supramolecular retinol plus acetyl hexapeptide‐1 containing essence

Skin Health and Disease, 2023
Background The anti‐ageing gold standard, retinol, has been widely recognized for its anti‐wrinkle benefits in the Chinese population. Studies have shown that Asians are more sensitive to retinol compared to their Caucasian counterparts, and it is ...
Ying Ye, Yanan Li, Chenlan Xu, Xiaolan Wei   +3 more
doaj   +1 more source

Microemulsion of Cinnamon Essential Oil Formulated with Tea Polyphenols, Gallic Acid, and Tween 80: Antimicrobial Properties, Stability and Mechanism of Action

Microorganisms, 2022
The objective of this article was to combine tea polyphenols, gallic acid, and cinnamon essential oil to construct a natural extract-complex microemulsion system (NMs) with good antibacterial activity, antioxidant activity, and stability, as well as low ...
Wei Wang, Yin-Feng Chen, Ze-Feng Wei, Jing-Jing Jiang, Jia-Qian Peng, Qi-Tong He, Wen-Ying Xu, Hui-Min Liu   +7 more
doaj   +1 more source

Optimization of Fermentation Process of Pomegranate Peel and Schisandra Chinensis and the Biological Activities of Fermentation Broth: Antioxidant Activity and Protective Effect Against H₂O₂-induced Oxidative Damage in HaCaT Cells

Molecules, 2021
In this study, the lactobacillus fermentation process of pomegranate (Punica granatum L.) peel and Schisandra chinensis (Turcz.) Baill (PP&SC) was optimized by using the response surface method (RSM) coupled with a Box-Behnken design.
Hui-Min Liu, Peng-Fei Xu, Ming-Yan Cheng, Sheng-Nan Lei, Qing-Lei Liu, Wei Wang   +5 more
doaj   +1 more source

A Sex Difference in Facial Contrast and its Exaggeration by Cosmetics

, 2009
This study demonstrates the existence of a sex difference in facial contrast. By measuring carefully controlled photographic images, female faces were shown to have greater luminance contrast between the eyes, lips, and the surrounding skin than did male
Russell, Richard
core   +1 more source

Arctiin blocks hydrogen peroxide-induced senescence and cell death though microRNA expression changes in human dermal papilla cells

Biological Research, 2014
BACKGROUND: Accumulating evidence indicates that reactive oxygen species (ROS) are an important etiological factor for the induction of dermal papilla cell senescence and hair loss, which is also known alopecia.
Seunghee Bae, Kyung Mi Lim, Hwa Jun Cha, In-Sook An, Jeong Pyo Lee, Kwang Sik Lee, Ghang Tai Lee, Kun Kook Lee, Ho Jung Jung, Kyu Joong Ahn, Sungkwan An   +10 more
doaj   +1 more source

Ball-milling of titanium dioxide and zinc oxide for enhanced UV protection

Frontiers in Materials, 2023
Among various sunscreen materials, zinc oxide and titanium dioxide are excellent physical sunscreen components; however, these two materials tend to aggregate and form micrometer-sized particles that may impact their performance. This study utilizes fine
Panpan Yang, Hongxia Wang, Yuyan Chen, Yanan Li, Jun Zhang, Chunxiao Zhang, Bao Lin, Xiaolan Wei   +7 more
doaj   +1 more source

Cosmetic camouflage

Journal of Cosmetic Dermatology, 2006
SummaryAlthough many skin conditions are amenable to treatment, on certain occasions dermatology and plastic surgery have not much to offer and patients are left with disfigurements. Cosmetic camouflage is a therapy that has been developed to alleviate the suffering of those who have been disfigured by a congenital or an acquired lesion and who have no
Antoniou, C., Stefanaki, C.
openaire   +3 more sources

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source

Controlling service work: An ambiguous accomplishment between employees, management and customers [PDF]

, 2006
In order to understand the control of service work, most service literature has focused on its production while treating the customer as secondary. The consumption literature emphasizes the customer’s role but lacks empirical evidence for its claims ...
Grilo, Isabel, Thurik, Roy, van derZwan, Peter   +2 more
core   +5 more sources