Results 21 to 30 of about 73,264 (135)

Determination of sun protection factor and antioxidant properties of cream formulation of kencur (Kaempferia galanga L) and temu kunci (Boesenbergia pandurata (Roxb.) Schlecht) rhizomes extract [PDF]

Pharmaciana, 2018
Kencur (Kaempferia galanga, L.) rhizome contain ethyl-p-methoxycinnamate (EPMS) which has sunscreen properties. Temu kunci (Boesenbergia pandurata (Roxb) Schlecht) rhizome contains flavonoid and essential oils with radical scavenging properties. The aims
Shintia Lintang Charisma , Wiranti Sri Rahayu, Retno Wahyuingrum   +2 more
doaj   +1 more source

Age at death during the Covid-19 lockdown in French metropolitan regions: a non parametric quantile regression approach

BMC Public Health
Background Lockdowns have been implemented to limit the number of hospitalisations and deaths during the first wave of 2019 coronavirus disease. These measures may have affected differently death characteristics, such age and sex.
Jonathan Roux, Marlène Faisant, Diane François, Olivier Retel, Alain Le Tertre   +4 more
doaj   +1 more source

Immunogenicity and Efficacy of Live Infectious Bronchitis 793/B.08IR Vaccine in SPF Chickens [PDF]

Archives of Razi Institute, 2020
Infectious bronchitis virus (IBV) has a variety of serotypes with relatively limited cross-protection leading the disease to be a major problem in the poultry industry.
S. Masoudi, L. Pishraft Sabet, S. Shahsavadi   +2 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

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

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

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

Idiopathic polyneuritis in SPF chickens [PDF]

Avian Pathology, 1982
Paralysis due to peripheral neuritis occurred sporadically in a flock of Rhode Island Red chickens over a period of 8 years and is named idiopathic neuritis (IP). The flock was housed in isolators and free from many common pathogens including all known neurotropic viruses of chickens.
P M, Biggs, R F, Shilleto, A M, Lawn, D M, Cooper   +3 more
openaire   +2 more sources

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