Results 161 to 170 of about 225,866 (281)

Limitations of PICADAR as a diagnostic predictive tool for primary ciliary dyskinesia. [PDF]

Front Mol Biosci
Schramm A, Raidt J, Riepenhausen S, Nygaard CMT, Tenardi-Wenge R, Qvist T, Witt P, Storck M, Olbrich H, Nielsen KG, Omran H.   +10 more
europepmc   +1 more source

Adipose‐derived small extracellular vesicles exacerbate microvascular dysfunction in heart failure with preserved ejection fraction via mmu‐miR‐582‐3p‐mediated Rap1b suppression

Interdisciplinary Medicine, EarlyView.
This study reveals that small extracellular vesicles (sEVs) from visceral fat compromise coronary microcirculation in a mouse model of heart failure with preserved ejection fraction (HFpEF). The SGLT2 inhibitor canagliflozin emerges as a therapeutic strategy, improving cardiac function and endothelial health.
Lu Chen, Qiuhan Wang, Mengjia Shen, Mingjue Li, Yingqi Zhu, Cankun Zheng, Siyuan Ma, Hairuo Lin, Xiaokang Fu, Rui Zhang, Jianping Bin, Yulin Liao, Qiancheng Wang   +12 more
wiley   +1 more source

The Courtship Behavior and the Ultrastructure of Sex Pheromone Glands in the Hind Tibiae of Male Ghost Moth Endoclita davidi (Lepidoptera: Hepialidae). [PDF]

Insects
Huang X, Chen S, Li X, Zhou Z, Zhou Q.
europepmc   +1 more source

Raman Signature of the Wings of the Globe Skimmer Dragonfly: Pantala flavescens

Journal of Raman Spectroscopy, EarlyView.
Raman spectroscopy is used to confirm the presence of aliphatic and aromatic hydrocarbons and related derivatives including aldehydes, halides, alcohols, acids, esters, and phenols on the wings of Pantala flavescens. The analysis indicates that wing‐surface lipid composition is largely consistent across the three main ecological zones in Ghana. Notably,
Rachel Desulme, Eva Gates, Myah Massiah, Malek Stafford, Lou Bellinghausen, Lillian Blanchard, Henry Adamson, Evajoice Otoo, Thomas D. Dovie, Abdul A. R. M. Rashid, Ebenezer Boakye, Calvin A. Asiedu, Princess W. Coffie, Hilda Armonle, Abigail Mensah, Kofi W. Adu, Jessica L. Ware, Lara D. LaDage, Rofela Combey, Ekaterina S. Kiseeva   +19 more
wiley   +1 more source

Effect of the Cytokinin Type in the Culture Medium on the Ultrastructure of Leaf Chloroplasts and Photosynthetic Pigment Content of In Vitro Apple (Malus x domestica Borkh.) Shoots. [PDF]

Plants (Basel)
Máthéné Szigeti Z, Solymosi K, Kovásznai-Oláh R, Dobránszki J.   +3 more
europepmc   +1 more source

Melatonin Exerts Chondroprotective Effects Against Osteoarthritis by Promoting PI3K/AKT/FoxO3‐Mediated Mitophagy

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Osteoarthritis (OA) is a prevalent degenerative joint disease. This study combines bioinformatics analysis with in vivo and in vitro experiments to elucidate the molecular mechanisms through which melatonin (MT) regulates mitophagy to alleviate OA.
Chao Huang, Gang Zhang, Ying‐Kai Ma, Xin‐Nan Ma, Song‐Cen Lv   +4 more
wiley   +1 more source

Ultrastructural Synaptic Differences in the Central Inferior Colliculus in the 3xTG Mouse Across Three Disease Stages. [PDF]

J Comp Neurol
Mellott JG, Dellaria LM, Guy M, Hergenrother SR, Tokar NJ, Smallridge DZ, Terzic M, Young JW, Dengler-Crish CM.   +8 more
europepmc   +1 more source

Valproic Acid Inhibits Ferroptosis and Improves Bone Integration in OVX Rats Through the AMPK/SIRT1 Pathway

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT The prevalence of postmenopausal osteoporosis (PMOP) has been steadily increasing. Ferroptosis has been recognized as a critical factor influencing the bone‐forming ability of bone marrow mesenchymal stem cells (BMSCs). Valproic acid (VPA), an HDAC inhibitor, has been suggested to play a role in regulating osteoporosis development; however ...
Qing‐Song Gu, Yi‐Fan Gu, Jian‐Qiao Li, Yi‐Heng Li, Yu‐Hu Chen, Lin‐Hui Wang, Zi‐Ru Wang, Yi‐Cong Wang, Min Yang   +8 more
wiley   +1 more source

Three dimensional visualization of subcellular and suborganellar structures in near-native plant cells by synchrotron soft X-ray tomography. [PDF]

Front Plant Sci
Hua MD, Lin YH, Hsieh CC, Chen CL, Lin ZJ.   +4 more
europepmc   +1 more source

Fiber Reinforcement of Soft Spider Silk Hydrogels

Macromolecular Rapid Communications, EarlyView.
Along the development of matrices for biomedical applications, precise tuning of the biomaterial to interact with specific cell types/tissues is essential. The fabrication of fiber mesh‐reinforced soft hydrogels made of recombinant spider silk proteins allows for the adjustment of mechanical properties and hydrogel porosity, leading to improved cell ...
Christina Heinritz, Thomas Scheibel
wiley   +1 more source