Results 41 to 50 of about 50,006 (292)
Modified staining techniques for the study of Nongeniculate coralline red algae (Rhodophyta)
Ciencias Marinas, 1994 Different staining techniques of histological slides were tested and modified in order to improve and facilitate the observation of vegetative and reproductive structures that are taxonomically important for genus and species determinations of ...
D Fragoso-Tejas +2 more
doaj +1 more source
Ceramic Filters for the Efficient Removal of Azo Dyes and Pathogens in Water
Ceramics, 2023 Overcoming the scarcity of safe and sustainable drinking water, particularly in low-income countries, is one of the key challenges of the 21st century. In these countries, the cost of centralized water treatment facilities is prohibitive.
Marvellous Oaikhena +5 more
doaj +1 more source
NARFL Knockout Triggers Ferroptosis‐Driven Vascular Endothelial Dysfunction
Advanced Science, EarlyView.NARFL is vital for CIA and oxidative stress resistance. NARFL deletion in HPMEC cells, zebrafish, and mice is lethal and rescued by a Ferroptosis inhibitor. NARFL deficiency disrupted its interaction with CIA proteins, decreased aconitase activity, increased IRP1 activity, induced Fe overload, and led to ferroptosis and oxidative stress, resulting in ...
Hui Hu +15 more
wiley +1 more source
Advanced Science, EarlyView.Snord17, through interaction with Thoc3, promotes nuclear export and translation of Yy2 mRNA in Snord17+/+ ISCs. The Yy2 protein subsequently binds the Tead4 promoter to promote its transcription, activating Hippo signaling, which is essential for ISC maintenance.
Peikang Zhang +10 more
wiley +1 more source
Toluidine Blue-Mediated Photodynamic Effects on Staphylococcal Biofilms [PDF]
Antimicrobial Agents and Chemotherapy, 2008 ABSTRACT Staphylococci are important causes of nosocomial and medical-device-related infections. Their virulence is attributed to the elaboration of biofilms that protect the organisms from immune system clearance and to increased resistance to phagocytosis and antibiotics.
Sharma Mrinalini +5 more
openaire +2 more sources
Advanced Science, EarlyView.This study reveals that XBP1s drives production of circTspan3, a circular RNA that strengthens cartilage by boosting anabolic activity and limiting cell death. Phosphorylated ANXA2 directs circTspan3 into exosomes, enabling paracrine repair. Exosomal circTspan3 expands growth‐plate cartilage and promotes in vivo regeneration, highlighting its promise ...
Yiming Pan +16 more
wiley +1 more source
Applied Sciences, 2023 Background: Despite intensive research, the ideal protocol applied to maximize the overall benefits of antimicrobial photodynamic therapy (aPDT) remains unexplored.
Valina Mylona +7 more
doaj +1 more source
The Microbiota Shapes Central Nervous System Myelination in Early Life
Advanced Science, EarlyView.Gut microbiota shapes brain development by regulating myelination and glial cell maturation in early life. Using germ‐free (GF) mice and zebrafish, this study reveals sex‐ and age‐dependent effects on myelin growth, integrity, and related gene expression.
Caoimhe M. K. Lynch +13 more
wiley +1 more source
BMC Research Notes, 2018 Objective The study aimed to compare the usefulness of two staining methods for imprint cytology for diagnosis of Helicobacter pylori infection. Gastric biopsy specimens (from dyspeptic patients attending routine upper gastrointestinal endoscopy) were ...
Piyumali Sandareka Arachchi +5 more
doaj +1 more source
Advanced Science, EarlyView.SLC2A3 derived lactate promotes metastasis through p53 lactylation at K120 and osteoclast differentiation. Pharmacological inhibition of SLC2A3 upregulates PD‐1 expression on CD8+ T cells via lactate induced p53 lactylation, which modulates immune evasion. ABSTRACT Bone metastasis is a devastating consequence of lung cancer.
Yi Ding +10 more
wiley +1 more source