Results 61 to 70 of about 23,968,980 (103)

Eperua oleifera Ducke (Fabaceae) Oilresin Chemical Composition and the Isolation of a Natural Diterpenic Acid Methyl Ester

Chemistry &Biodiversity, Volume 22, Issue 12, December 2025.
Eperua oleifera (Fabaceae) oilresin presents not only diterpenic acids, but also diterpenic acid methyl ester. ABSTRACT Eperua oleifera Ducke, commonly known as “copaíba‐jacaré,” produces oilresins traditionally used in folk medicine for wound healing and as antifungal and antibacterial agents, similar to those of Copaifera species.
Rayssa Ribeiro, Henrique M. G. Pereira, Alvicler Magalhães, Fernando Hallwass, Monica C. Padilha, Valdir F. Veiga‐Junior   +5 more
wiley   +1 more source

Functional Starch‐Based Conductive Hydrogel for Flexible Electronics: Design, Construction, and Applications

Aggregate, Volume 6, Issue 10, October 2025.
The natural biomass‐based hydrogel is critical to sustainable development of bioelectronic device. Our review introduces design, construction, and applications involved in fabricating starch‐based conductive materials. We also elucidate their synthesis mechanisms, and elaborate on the methods for imparting conductivity to starch and their application ...
Xugang Dang, Songyu Han, Jiajia Tang, Xuechuan Wang   +3 more
wiley   +1 more source

Cryptosporidium and giardia species in newly and previously habituated gorillas and nearby water sources in Bwindi Impenetrable National Park, Uganda

The Pan African Medical Journal, 2019
INTRODUCTION: Cryptosporidium and Giardia are of great one health significance and major cause of protozoan diarrhea in humans and primates; they are found in the fecal matter of animals and humans and also in contaminated water and soil as well ...
Gizamba Jacob Mugoya, Celsus Sente, Samuel Nambile Cumber, Kabanda Taseera, Claude Ngwayu Nkfusai, Catherine Atuhaire   +5 more
doaj   +1 more source

Polyhexamethylene guanidine phosphate exposure induces abnormal behaviors by disrupting synaptic formation and activity in the cerebral cortex

Journal of Neuroinflammation
Background Polyhexamethylene guanidine phosphate (PHMG-p), a commonly utilized ingredient in humidifier disinfectants, has emerged as a primary factor contributing to pulmonary damage, asthmatic conditions, and prenatal complications in South Korea ...
Moon Yi Ko, Jiwon Choi, Euijun Min, Minjeong Kim, Mi-Kyung Song, Dong Im Kim, Jiyoung Park, Heejin Park, Byoung-Seok Lee, Kyuhong Lee, Sung-Ae Hyun, Minhan Ka   +11 more
doaj   +1 more source

Disruption of Membrane Integrity as a Molecular Initiating Event Determines the Toxicity of Polyhexamethylene Guanidine Phosphate Depending on the Routes of Exposure

, 2022
Polyhexamethylene guanidine phosphate (PHMG-P), a cationic biocide, is widely used in household products due to its strong bactericidal activity and low toxicity. However, it causes fatal lung damage when inhaled.
Kyung-Jin Jung, Byoung-Seok Lee, Mi-Jin Yang, Woojin Kim, Seong-Kyu Choe, Seong-Jin Kim, Jeongah Song, Jeong-Ho Hwang   +7 more
core   +1 more source

Cannabinoids From Trema micranthum (L.) Blume (Cannabaceae): A Cannabinoid Profiling System

Chemistry &Biodiversity, Volume 22, Issue 10, October 2025.
ABSTRACT Trema micranthum (L.) Blume is a species from the Cannabaceae botanical family, present all over the tropics. A recent study conducted by our group identified the presence of cannabidiol (CBD), Δ9‐tetrahydrocannabinol, cannabidiolic acid, and tetrahydrocannabinolic acid‐A in T. micranthum extracts.
Yasmin Cunha‐Silva, Rayssa Ribeiro, Ricardo Finotti, Gabriel Reis Alves Carneiro, Gustavo Ramalho Cardoso dos Santos, Henrique Marcelo Gualberto Pereira, Monica Costa Padilha, Valdir Florêncio Veiga‐Junior   +7 more
wiley   +1 more source

Fibrogenic Gene Signature as Early Prediction for the Efficacy of Pharmacological Interventions for MASH‐Associated Fibrosis

The FASEB Journal, Volume 39, Issue 12, 30 June 2025.
Graphical overview demonstrating the potential of a fibrogenic gene signature as an early screening tool for the efficacy of MASH therapeutics. DIO, diet‐induced obesity. ABSTRACT The incidence of metabolic dysfunction‐associated steatohepatitis (MASH) and associated liver fibrosis is rapidly increasing, while pharmacological treatment options remain ...
José A. Inia, Martine C. Morrison, Arianne van Koppen, Eveline Gart, Martien P. M. Caspers, Aswin L. Menke, Nicole Worms, Robert Kleemann, Lars Verschuren, J. Wouter Jukema, Hans M. G. Princen, Roeland Hanemaaijer, Anita M. van den Hoek   +12 more
wiley   +1 more source

Antimicrobial activity and surface properties of PHMG-P/CuSO₄ formulations against tomato-associated bacterial and fungal pathogens

Next Materials
This study comparatively evaluated the antimicrobial activity, interfacial properties, and selected seed-treatment characteristics of polyhexamethyleneguanidine phosphate (PHMG-P), copper sulfate (CuSO 4 ), and their combined formulation against tomato ...
Orynkul Yessimova, Saltanat Kumargaliyeva, Kuanyshbek Musabekov, Gulmira Issenova, Gulnissam Rvaidarova, Moldir Kerimkulova, Akbar Daulebay   +6 more
doaj   +1 more source

Photocatalytic Seawater Splitting by Earth‐Abundant Catalysts: Metal‐Semiconductor Metamaterials Made of Plasmonic Magnesium Diboride and Transitional Metal Dichalcogenides

Chemistry – A European Journal, Volume 30, Issue 71, December 18, 2024.
Novel photocatalysts for efficient seawater splitting made from metal‐semiconductor hybrid metamaterials are studied in this work. The Earth‐abundant metal MgB2 is employed as main photocatalyst and the TMDs as the co‐catalyst, among which MgB2/WS2 shows the largest enhancement of seawater splitting compared to the separate elements.
Hongkai Zhou, Alexander N. Grigorenko, Vasyl G. Kravets   +2 more
wiley   +1 more source

Memristors Based on Ni(II)‐tetraaza[14]annulene Complexes: Toward an Unconventional Resistive Switching Mechanism

Advanced Electronic Materials, Volume 10, Issue 12, December 2024.
A family of Ni‐based dibenzotetraaza[14]annulene complexes is investigated for application in memristors (memory resistors). Two‐terminal thin‐film planar devices showed hysteretic behavior with stable, robust, and reproducible switching between high‐ and low‐resistive states. An in‐depth spectroscopic characterization of the studied materials resulted
Andrzej Sławek, Lulu Alluhaibi, Ewelina Kowalewska, Gisya Abdi, Tomasz Mazur, Agnieszka Podborska, Krzysztof Mech, Marianna Marciszko‐Wiąckowska, Alexey Maximenko, Konrad Szaciłowski   +9 more
wiley   +1 more source