Results 81 to 90 of about 61,729 (257)

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Seasonal Variation in Water Quality and Plankton Communities in a Eutrophic Tropical Lake (Central, India)

International Journal of Bio-Resource and Stress Management
The study was conducted during the year 2024 at Koteshwar Lake, Ramtek, Maharashtra, India to evaluate seasonal variations in water quality and plankton community structure and to determine the trophic status of the lake in relation to monsoon-driven ...
Aasidhara Darvekar, Sachin Belsare, Swapnil S. Ghatge, Vijay Raut, Shital Patil   +4 more
doaj   +1 more source

Effect of colloid-size copper-based pesticides and wood-preservatives against microbial activities of Gram-positive Bacillus species using five-day biochemical oxygen demand test. [PDF]

J Environ Sci (China), 2021
Tegenaw A, Sorial GA, Sahle-Demessie E.
europepmc   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Optical measurements of dissolved organic matter as proxies for CODMn and BOD5 in plateau lakes

Environmental Science and Ecotechnology
The presence of organic matter in lakes profoundly impacts drinking water supplies, yet treatment processes involving coagulants and disinfectants can yield carcinogenic disinfection by-products.
Xuan Yang, Yongqiang Zhou, Xiaoying Yang, Yunlin Zhang, Robert G.M. Spencer, Justin D. Brookes, Erik Jeppesen, Hucai Zhang, Qichao Zhou   +8 more
doaj   +1 more source

Biochemical Oxygen Demand by a Simplified Procedure

Water Science and Technology, 1989
Comparative tests made in 1979 and 1980 have shown that the Klein & Gibbs mathematical calculation of BOD5 can give equivalent results to those obtained using the APHA Standard Method 16th Edition Section 507. This method corrects for dilution water blank and seed. It can give just as consistent results as the “Standard Method”. Both methods can be
openaire   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Optimization of advanced sonoelectrochemical oxidation process with graphene-graphene electrode in improving the quality of Parand city wastewater treatment plant [PDF]

Muhandisī-i Bihdāsht-i Muḥīṭ
Background: The presence of emerging-resistant contaminants in wastewater poses challenges to the efficacy of the biological treatment process. Advanced oxidation processes show great potential for enhancing the quality of wastewater.
Parviz Abdi, Kobra Vardijkazemi, Arezo Nejaei, Afshin Takdastan   +3 more
doaj  

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

How phagocytic cells kill bacteria: Lessons from a professional killer

FEBS Open Bio, EarlyView.
How phagocytic cells ingest and kill bacteria has been studied for more than a century, but many questions remain unanswered. The study of the amoeba Dictyostelium discoideum brings new answers, and new questions. Professional phagocytic cells such as neutrophils and macrophages, as well as free‐living soil amoebae like Dictyostelium discoideum, employ
Otmane Lamrabet, Pierre Cosson
wiley   +1 more source