Results 221 to 230 of about 2,792,141 (258)

Frontiers in transition‐metal single‐atom electrocatalysts: Design tactics, mechanistic regulation, and electrochemical sensing technologies

open access: yesInfoMat, EarlyView.
This review offers an overview of recent advances in the fundamental properties, synthesis methods, and structural optimization of transition‐metal single‐atom electrocatalysts for electrochemical sensing. It also provides a comprehensive summary of the emerging applications in electrochemical assays based on these materials, along with key challenges ...
Yue Cao   +8 more
wiley   +1 more source

S100A8/A9 Drives Emergency Granulopoiesis to Promote Triple‐Negative Breast Cancer Metastasis

open access: yesiNew Medicine, EarlyView.
ABSTRACT Objective Triple‐negative breast cancer (TNBC) is an aggressive subtype of breast cancer characterized by high metastatic potential and limited therapeutic options. Although neutrophils contribute to tumor progression, how tumors systemically regulate neutrophil production remains poorly understood.
Hami Hemati   +5 more
wiley   +1 more source

Acute Modafinil Exposure Induces Neurobehavioral Alterations in Zebrafish: Implications for Off‐Label Cognitive Enhancement

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Modafinil (2‐(benzhydrylsulfinyl)acetamide) is a psychostimulant commonly prescribed for sleep disorders such as narcolepsy, excessive daytime sleepiness, and obstructive sleep apnea. Recently, its use has extended beyond clinical indications, with neurotypical individuals adopting it as a smart drug to enhance alertness and cognitive ...
Luciane Dellazari da Silva do Prado   +9 more
wiley   +1 more source

Repeated Exposure to a Hair Bleaching Mixture Alters cGAS–STING Pathway Transcripts in Mice

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Hair bleaching products commonly contain ammonia and hydrogen peroxide, chemicals capable of generating reactive oxygen species (ROS). However, their effects on innate immune signaling pathways associated with DNA damage remain poorly understood.
Leticia Rodrigues Sampaio   +2 more
wiley   +1 more source

Evaluation of Different Methods of Haemoglobin Estimation Among Malaria‐Infected Patients

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
This study compared haemoglobin concentrations measured with an automated Full Blood Count (Sysmex XN‐550) analyzer, the cyanmethemoglobin method, and a portable Hb meter (HemoCue Hb 301) in 100 patients with malaria. The three methods showed good agreement and broadly comparable measurements, though small systematic differences were observed.
Mina Ofosu   +3 more
wiley   +1 more source

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