Results 51 to 60 of about 65,004 (236)

Potential of organogel‐based colloidal hydrogels for new cosmetic formulations

International Journal of Cosmetic Science, EarlyView.
Colloidal hydrogels are formed by combining anionic, cationic, or nonionic surfactants with two oils of cosmetic interest: sweet almond oil and phytosqualane. These systems are obtained through hot emulsification followed by cooling, which leads to the aggregation of gel‐like particles.
Andrea Gregorio Gomes, Lea Broche, Bruno Payre, Emile Perez, Celine Picard, Sophie Franceschi   +5 more
wiley   +1 more source

Protective effects of extracellular vesicle‐like nanoparticles derived from Cannabis sativa adventitious roots against UVB‐induced damage in human keratinocytes

International Journal of Cosmetic Science, EarlyView.
Cannabis sativa root‐derived extracellular vesicle‐like nanoparticles (CA‐NPs) were isolated from adventitious root cultures and subjected to physicochemical characterization. Upon UVB exposure, keratinocytes exhibited increased ROS generation, apoptosis and MAPK activation, leading to oxidative stress and skin damage.
Dong Ho Bak, Su Hyun Park, Young Bae Ryu, Cha Young Kim, Jae Cheol Jeong, Woo Sik Kim   +5 more
wiley   +1 more source

DEVELOPMENT OF RESEARCH-BASED BIOLOGICAL MODULES ON CHARACTERISTICS OF LEAVES EPIDERMIS AND ITS DERIVATIVES OF Solanum lycopersicum var. Cerasiforme and Solanum lycopersicum cv. Ranti FOR HIGH SCHOOL STUDENTS

Jurnal Pendidikan Matematika dan IPA, 2023
Biology learning in schools requires current references as enrichment material to accompany textbooks. Therefore it is necessary to develop research-based teaching materials. The study aimed to determine the feasibility of the modules developed for class
Zuchrotus Salamah, Selawati Selawati, Hadi Sasongko   +2 more
doaj   +1 more source

Bakuchiol: From structural mimicry to systems‐level skin biology

International Journal of Cosmetic Science, EarlyView.
Convergent outcomes, divergent mechanisms: bakuchiol vs. retinol. Bakuchiol exhibits functional convergence with retinol in improving extracellular matrix integrity, epidermal differentiation and barrier function, while operating through distinct mechanisms.
Ratan K. Chaudhuri
wiley   +1 more source

The legacy DNA of associations and their conferences

Annals of Tourism Research Empirical Insights
This study examines how international associations create lasting impacts through their conferences. By analyzing mission statements and conference descriptions, it identifies legacy-driven strategies.
Andreas H. Zins
doaj   +1 more source

PENGEMBANGAN MODUL BERBASIS GENERATIVE LEARNING PADA MATERI KEANEKARAGAMAN HAYATI UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA SMA NEGERI 1 KEDUNGGALAR NGAWI

Inkuiri, 2017
Tujuan penelitian dan pengembangan ini adalah: 1) mengetahui karakteristik modul siswa dan modul guru berbasis generative learning 2) menguji kelayakan modul siswa dan modul guru berbasis generative learning, 3) mengukur keefektifan modul siswa dan modul
Desi Nuzul Agnafia, Sutarno Sutarno, Baskoro Adi Prayitno   +2 more
doaj   +1 more source

Synergistic enhancement SPF from annatto seed oil and alkaline extracts in association with organic UV filters

International Journal of Cosmetic Science, EarlyView.
An SPF formulation incorporating Bixa orellana seed extracts and oils showed enhanced UV protection, highlighting the potential of natural bioactive compounds as effective boosters in photoprotective cosmetic products. Abstract Objective This study investigated the antioxidant activity of oil and alkaline aqueous extracts obtained from Bixa orellana ...
Ister Cordeiro Mariotini, Aliny Rodrigues de Jesus da Conceição, Rodrigo Rezende Kitagawa, Bernardo de Jesus Pavuna, Claudia Masrouah Jamal, Claudineia Aparecida Sales de Oliveira Pinto, André Rolim Baby, Fabiana Vieira Lima Solino Pessoa, Mariana Santos Pinheiro   +8 more
wiley   +1 more source

PENGEMBANGAN MODUL IPA BERBASIS INQUIRY LESSON PADA MATERI USAHA DAN PESAWAT SEDERHANA UNTUK MENINGKATKAN KREATIVITAS ILMIAH SISWA

EDUSAINS, 2021
THE DEVELOPMENT OF INQUIRY LESSON-BASED SCIENCE MODULE IN WORK AND SIMPLE MACHINE MATERIAL TO IMPROVE STUDENTS’ SCIENTIFIC CREATIVITY   Abstract This research aimed to: 1) develop inquiry lesson-based science modules to improve student’s scientific ...
Siti Zulaichah, Sukarmin Sukarmin, Mohammad Masykuri   +2 more
doaj   +1 more source

On coefficient modules of arbitrary modules

Proceedings of the Edinburgh Mathematical Society
Abstract Let $(R, \mathfrak{m})$ be a d -dimensional Noetherian local ring that is formally equidimensional, and let
Pedro Lima, Marcela Ferrari, Victor Jorge Pérez   +2 more
openaire   +2 more sources

Navigating Digital Transformation? The Guiding Role and Socialization Processes of Change Agents

Public Administration, EarlyView.
ABSTRACT This article investigates the role of internal change agents in advancing digital transformation within public sector organizations. In response to the complexities of digitalization, these change agents guide their peers in adopting technology and bridging the gap between strategy and implementation. We draw on an 18‐month diary study (N = 68,
Caroline Fischer, Jessica Breaugh
wiley   +1 more source