Results 121 to 130 of about 52,584 (243)

Characterization of a B800/1020 antenna from the photosynthetic bacteria ectothiorhodospira halochloris and Ectothiorhodospira abdelmalekii [PDF]

, 1985
Scheer, Hugo, Steiner, R.
core   +1 more source

Untreated Hair Dye Effluents Enter the Environment: Are They a Threat to Human Health?

Environmental Toxicology, EarlyView.
ABSTRACT The effluents generated during the process of hair dyeing exhibit a complex composition, comprising chemical compounds with varying toxicity levels. While the adverse impact of hair dyes on human health is acknowledged, there is a notable absence of studies addressing the toxicity associated with effluents produced during these activities. The
Letícia Cristina Gonçalves, Matheus Mantuanelli Roberto, Adriana Fabiana Corrêa da Silva, Maria Aparecida Marin‐Morales   +3 more
wiley   +1 more source

What is quantum biology? [PDF]

Proc Natl Acad Sci U S A
Scholes GD, Fleming GR.
europepmc   +1 more source

Cyanogenic Compounds, Physicochemical Parameters and Metals in Water From Cassava Processing Areas: A Study in the Brazilian Amazon, Using Multivariate Analysis

Environmental Toxicology, EarlyView.
ABSTRACT This study evaluated the water quality of artesian wells and effluents generated in cassava processing in a rural area of Bragança, Pará, with emphasis on physicochemical parameters, multielement composition, and cyanogenic compounds. The well water presented specific nonconformities, highlighting pH values below the recommended level and high
Alana Coêlho Maciel, Mariane Gama Nabiça, Luciana Pinheiro Santos, Thiago de Melo e Silva, Elivaldo Nunes Modesto Junior, Heronides Adonias Dantas Filho, Charles Miller de Souza Borges, Kelly das Graças Fernandes Dantas, Simone de Fátima Pinheiro Pereira, Ivan Carlos da Costa Barbosa, Beni Jequicene Mussengue Chaúque, Rosinelson da Silva Pena, Nayara Macêdo Peixoto Araújo, Alessandra Santos Lopes   +13 more
wiley   +1 more source

APE1 is involved in the stabilization/formation of the RC47 complex of PSII in oxygenic prototrophic organisms. [PDF]

Plant Physiol
Torres-Romero D, Muro-Pastor MI, Arana FJ, Hornero-Méndez D, Serrato AJ, de la Cruz González M, Sahrawy M, Florencio FJ, Mérida Á.   +8 more
europepmc   +1 more source

Beyond native reaction centers [PDF]

, 1990
Michel-Beyerle, Maria E., Michel-Beyerle, Maria E., Scheer, Hugo   +2 more
core   +1 more source

Beyond Removal Efficiency: Environmental Risk Assessment of Tartrazine Degradation via ZnO and TiO2 Nanoparticles in Mussels

Environmental Toxicology, EarlyView.
ABSTRACT Tartrazine (TZ) is a widely used synthetic azo dye with high aqueous stability, resulting in persistence in wastewater. Photoreactive nanomaterials, principally zinc oxide (ZnO) and titanium dioxide (TiO2) nanoparticles (NPs), are frequently employed for dye removal under light‐exposed conditions; nevertheless, their ecotoxicological ...
İrem Can, Ezgi Can Güzel, Volkan Saritunç, Selin Ertürk Gürkan   +3 more
wiley   +1 more source

Femtosecond studies of the reaction center of Rhodopseudomonas viridis: The very first dynamics of the electron-transfer processes [PDF]

, 1985
D Holten, F Graf, H Michel, J Deisenhofer, MC Nuss, MS Davis, RL Fork   +6 more
core   +1 more source

Harnessing energy metabolism for enhanced bone defect repair: Mechanisms and therapeutic strategies

VIEW, EarlyView.
This review addresses the critical challenge of bone defect repair by focusing on the underexplored role of cellular energy metabolism. It synthesizes regulatory mechanisms in bone‐forming cells and sums up innovative strategies—leveraging cell derivatives, active factors, and biomimetic scaffolds—to modulate metabolism for enhanced regeneration.
Junting Li, Yulan Liu, Yuran Li, Yingjie Hua, Xinquan Jiang, Mingliang Zhou   +5 more
wiley   +1 more source

Isobavachalcone Alleviates Plant Photosynthesis Inhibition Caused by Tobacco Mosaic Virus (TMV) Infection in Tobacco. [PDF]

Plants (Basel)
Guan L, Wu Y, Sun W, Shahrajabian MH, Gao Y.   +4 more
europepmc   +1 more source