Results 31 to 40 of about 95,331 (254)

In Vitro Antioxidant, Anti-Biofilm, and Solar Protection Activities of Melocactus zehntneri (Britton & Rose) Pulp Extract

Antioxidants, 2019
Cactaceae plants are important due to their nutritional and therapeutic values. This study aimed to identify the phytochemical profile and biological activities of six Melocactus zehntneri pulp extracts: hexane extract (HE), chloroform extract (CE ...
Verônica Giuliani de Queiroz Aquino-Martins, Luciana Fentanes Moura de Melo, Larissa Marina Pereira Silva, Thales Rodrigo Targino de Lima, Moacir Fernandes Queiroz, Rony Lucas Silva Viana, Silvana Maria Zucolotto, Vania Sousa Andrade, Hugo Alexandre Oliveira Rocha, Katia Castanho Scortecci   +9 more
doaj   +1 more source

Development and Evaluation of Microemulsion-Based Sunscreen Cream Containing Lycopene from Tomato (Solanum lycopersicum L.)

Jurnal Farmasi Sains dan Komunitas, 2023
This study aimed to formulate and determine the sun protection factor (SPF) of sunscreen made from tomato lycopene microemulsion creams. Lycopene was used as the active ingredient with varying concentrations in each formula, namely F1 5%, F2 7.5%, and F3
Ritha Pratiwi, Nandiska Maladjili, Evi Sulastri, Yusriadi Yusriadi, Nuur Aanisah, Armini Syamsidi   +5 more
doaj   +1 more source

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

Advanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu, Yumin Wu, Xiang Gao, Tianlu Wang, Wanting Jia, Xueying Mei, Huanzhong Ji, Zongxi Wu, Yujie Liang, Xiang Li, Kan Li, Jingyuan Li, Guangsen Zheng, Guiqing Liao, Siyong Gao   +14 more
wiley   +1 more source

The installation for measuring of specific coefficient of force light materials with turn of light effect

Технологія та конструювання в електронній апаратурі, 2009
The installation for measuring of specific coefficient of candle-power light of returning surfaces on the accordance of ДСТУ 4100-2002 is developed.
V. K. Butenko, Yu. G. Dobrovolskiy, B. G. Shabashkevich, V. G. Yuriev   +3 more
doaj  

Influence of Scenarios for Space Heating and Domestic Hot Water in Buildings on the Winter Electricity Demand of Switzerland in 2050

Energies
Switzerland’s energy transition toward net-zero greenhouse gas emissions by 2050 presents a critical challenge in managing winter electricity demand, particularly due to the widespread electrification of space heating and domestic hot water.
Krisztina Kelevitz, Michel Haller, Matthias Frommelt, Boris Meier   +3 more
doaj   +1 more source

NOVEL ULTRAVIOLET ABSORBERS DERIVED FROM CASHEW NUT SHELL LIQUID: SPECTROPHOTOMETRIC, IN SILICO AND IN VITRO ASSAYS

Drug Analytical Research, 2020
The cashew nut shell liquid (CNSL) constituents were isolated by our group leading to four mixtures and seventeen pure compounds, which had chromophoric groups similar to organic ultraviolet (UV) absorbers.
Emeli Moura de Araújo, Luiz Antônio Soares Romeiro, Ana Paula Rodrigues, Priscilla Souza Alves, Viviane Cândida da Silva, Lúcio Paulo Lima Logrado, Maria Lucília dos Santos, Maria Márcia Murta, Álvaro Augusto da Costa Leitão, Sheila Garcia, Gisela Maria Dellamora-Ortiz   +10 more
doaj   +1 more source

Preparation of Turkey Pox Vaccine in SPF Eggs [PDF]

Journal of Veterinary Medical Research, 2008
An identified local virulent Egyptian strain of turkey pox virus (TPV) was attenuated on specific pathogen free (SPF) embryonated chicken eggs (ECE) for production of specific turkey pox vaccine.
Olfat E. Nakhla, Manal Awad, Soad M. Soliman, A. Michael   +3 more
doaj   +1 more source

Activity Tests Of Sunscreen Emulgel Preparation of Tamanu Oil (Calophyllum inophyllum L.) Combined With Titanium Dioxide (TiO2)

Indonesian Journal of Pharmaceutical Education, 2023
Sunlight is the main source of UV rays, exposure to UV rays can have a negative impact on human skin. These negative impacts can be prevented by using sunscreen.
Ni Wayan Devy Indah Lestari, Reslely Harjanti, Dewi Ekowati   +2 more
doaj   +1 more source

GDNF‐Enriched Small Extracellular Vesicle‐Loaded ROS‐Scavenging Hydrogel Promotes Neural Regeneration After Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
A glial cell line‐derived neurotrophic factor (GDNF)‐enriched small extracellular vesicle‐loaded reactive oxygen species (ROS)‐scavenging hydrogel integrates sustained neurotrophic delivery with local modulation of oxidative and inflammatory stress after spinal cord injury. The composite hydrogel improves local vesicle retention, protects neural tissue,
Xingyu Zhu, Zhong Liu, Kewei Li, Yuhong Fan, Kangjia Yang, Xiaopeng Sun, Hang Shi, Lixuan Sun, Yang Lou, Min Wang, Peipei Wu, Hui Qian, Qiang Fu, Hua Ding   +13 more
wiley   +1 more source

Lignin Mimicking Protein Methylation Augments the Efficacy of FOLFOX Chemotherapy by Anchoring Thymidylate Synthase

Advanced Materials, EarlyView.
Lignin‐mimicking protein methylation can enhance the efficacy and mitigate the toxicity of the classic FOLFOX chemotherapy regimen. ABSTRACT FOLFOX has served as the standard chemotherapy regimen for advanced stages, specifically in the treatment of pancreatic, colorectal, and bladder cancers.
Shiyao Song, Yan‐Lai Tang, Xiaoting Liu, Jiayi Zheng, Chong Wu, Tang Li, Junhong Ye, Dianmin Xia, Yong Mei, Jingxuan Ma, Libin Huang, Xuequn Luo, Liheng Chen, Yanlin Qin, Weiling He   +14 more
wiley   +1 more source