Results 101 to 110 of about 26,069 (255)

Temperature Effects on the Growth Rates and Photosynthetic Activities of Symbiodinium Cells

Journal of Marine Science and Engineering, 2015
Coral bleaching is caused by environmental stress and susceptibility to bleaching stress varies among types of coral. The physiological properties of the algal symbionts (Symbiodinium spp.), especially extent of damage to PSII and its repair capacity ...
Widiastuti Karim, Sho Nakaema, Michio Hidaka   +2 more
doaj   +1 more source

Nanobody–chlorin e6 conjugate for Nectin‐4‐mediated tumor targeting and enhanced photodynamic therapy

VIEW, EarlyView.
Nectin‐4 is frequently overexpressed in solid tumors, yet many PDT photosensitizers show poor water solubility and nonspecific uptake. A Nectin‐4‐targeted nanobody–chlorin e6 conjugate (NPC) improves aqueous solubility and selectively accumulates in Nectin‐4‐positive tumor cells.
Haodian Wan, Tao Ye, Yawei Bi, Jiayu Zhang, Wei Wu, Aochi Liu, Li Sun, Jie Lin, Ningli Chai, Manjie Zhang, Jian Ma   +10 more
wiley   +1 more source

Squamous cell carcinoma in a psoriasis patient after multiple courses of phototherapy

Vestnik Dermatologii i Venerologii, 2017
The authors present a clinical case study of squamous cell carcinoma in a psoriasis patient after 24 courses of phototherapy (22 courses of PUVA therapy and two courses of mid-wavelength ultraviolet therapy (311 nm)).
M. B. Zhilova, V. A. Smolyannikova
doaj   +1 more source

Photophysiological and photosynthetic complex changes during iron starvation in Synechocystis sp. PCC 6803 and Synechococcus elongatus PCC 7942

, 2013
Iron is an essential component in many protein complexes involved in photosynthesis, but environmental iron availability is often low as oxidized forms of iron are insoluble in water.
Bibby, T.S., Campbell, D.A., Cockshutt, A.M., Fraser, J.M., Tulk, S.E.   +4 more
core   +1 more source

A Novel Antioxidant Peptide Cath‐Np Derived from Nanorana parkeri Attenuates UVB‐Induced Skin Photodamage in Mice

Integrative Zoology, EarlyView.
Schematic representation of Cath‐Np as an antioxidant suppressing acute skin damage caused by ultraviolet B (UVB) radiation in mice. Cath‐Np inhibits the activation of p53 and mitogen‐activated protein kinase pathways while it activates the Nrf2 pathway by its strong antioxidant effects, and accordingly suppresses the expression of inflammatory factors
Hang Liao, Xiaoxiao Shen, Jinwei Chai, Kai wang, Jiena Wu, Jianxi Yang, Ming Chen, Guoxiang Mo, Xueqing Xu   +8 more
wiley   +1 more source

A novel all‐in‐one dynamic wrinkle evaluation system: Development, validation and application in cosmetic industries

International Journal of Cosmetic Science, EarlyView.
Photo grading of dynamic lines in the dynamic line repeatability validation study. Abstract Objective This study aimed to develop and validate a novel, integrated dynamic wrinkle assessment system based on standardized, real‐time and multi‐angle facial images and video recordings, and to explore its potential application in evaluating the anti‐wrinkle ...
Xingzuo Liu, Juanjuan Chen, Chengda Ye, Andrew Steel, Yidong Tu, Frederic Flament, Jing Li   +6 more
wiley   +1 more source

Photochemically Induced Phase Change in Monolayer Molybdenum Disulfide. [PDF]

, 2019
Monolayer transition metal dichalcogenide (TMDs) are promising candidates for two-dimensional (2D) ultrathin, flexible, low-power, and transparent electronics and optoelectronics.
Byrley, Peter, Liu, Ming, Yan, Ruoxue
core  

Lifshitz transition from valence fluctuations in YbAl3

, 2017
In Kondo lattice systems with mixed valence, such as YbAl3, interactions between localized electrons in a partially filled f shell and delocalized conduction electrons can lead to fluctuations between two different valence configurations with changing ...
Chatterjee, Shouvik, Finkelstein, Kenneth D., Ruf, Jacob. P., Schlom, Darrell G., Shen, Kyle M., Wei, Haofei. I.   +5 more
core   +2 more sources

Curcumin-Loaded Liposomes in Gel Protect the Skin of Mice against Oxidative Stress from Photodamage Induced by UV Irradiation

Gels
Prolonged exposure to ultraviolet (UV) irradiation can cause oxidative stress in the skin, accompanied by rapid immunosuppressive effects, resulting in a peroxidation reaction throughout the body. Curcumin (Cur), as the bioactive compound of turmeric, is
Yongli Zhang, Bin Sun, Lu Wang, Wang Shen, Si Shen, Xiaoman Cheng, Xuan Liu, Hongmei Xia   +7 more
doaj   +1 more source

Difference of high-light stress sensitivity in the two firs, Abies mariesii and Abies veitchii, in early spring [PDF]

, 2003
Abies veitchii and Abies mariesii are dominant species at the tree-line in Central Japan. Recently, we observed needle death, probably due to photodamage of the photosynthetic apparatus at the tree-limit during March-April. A.
Kamimura, Yasumaro, Maruta,Emiko, Okuyama, Yuki, Suzuki, Ayumi, Yamazaki, Jun-ya   +4 more
core   +1 more source