Results 191 to 200 of about 135,815 (306)

Acupuncture Alleviates Allergic Rhinitis by Activating the AMPK/PGC‐1α Pathway to Attenuate Mitochondrial Oxidative Stress and Restore Epithelial Barrier Function

Flavour and Fragrance Journal, EarlyView.
Acupuncture at Feishu (BL13), Shenshu (BL23), Yingxiang (LI20), and Dazhui (GV14) alleviates allergic rhinitis by activating the AMPK/PGC‐1α/NRF1/TFAM signalling axis. This activation improves mitochondrial biogenesis and function, reduces mtROS‐mediated oxidative stress, restores ATP production and respiratory complex I/IV activity, suppresses IgE and
Fengying Zhang, Wei Meng, Renzhong Wang, Huijun Du   +3 more
wiley   +1 more source

Foliar application of diethyl aminoethyl hexanoate and homobrassinolide enhances cold tolerance in wheat at the jointing stage: physiological mechanisms. [PDF]

Front Plant Sci
Shen Y, Yue J, He N, Li X, Pang H, Fang B, Wang H, Jin H, Zhang D, Cheng H, Yang C, Zheng F, Shao Y.   +12 more
europepmc   +1 more source

Engineering an artificial trachea: Quantitative benchmarks and modular strategies for mechanics, epithelialization, and vascular integration

FlexMat, EarlyView.
In this work, we first examine the limitations of surgical repair and stenting, including migration, granulation, mucus plugging, and infection. We then translate these failures into engineering constraints involving geometry, mechanics, fixation, degradation, junctional stress, and remodeling.
Yiwei Xu, Hanqing Dai, Qianwang Ye, Wanlu Zhang, Na Wang, Lei Xiong, Ruiqian Guo   +6 more
wiley   +1 more source

Islet ultrastructure: past achievements and future directions. [PDF]

Diabetologia
Müller A, Aurrecoechea Duran S, Santos PI, Weigel A, Espinosa-Medina I, Solimena M.   +5 more
europepmc   +1 more source

Methodological guidelines for the characterization of polysaccharide helical structures

Food Biomacromolecules, EarlyView.
Abstract Polysaccharide chain conformation is a critical determinant of their physicochemical and biological properties; however, reliable identification remains a significant challenge due to the inconsistent structural evidence yielded by conventional analytical techniques.
Yixuan Wu, Shudan Luo, Meifang Zhong, Yinle Cai, Yinshu Li, Xu Lu   +5 more
wiley   +1 more source

Mapping a sustainable approach with whey-biosynthesized silver nanocomposites versus chemically synthesized silver nanoparticles in a chronic hippocampal toxicity rat model. [PDF]

Sci Rep
El Fadly EB, Assar DH, Salah AS, Assas M, Elsayes NA, Noufal HR, Abdelatty NS, Khamis EF, El-Kemary NM, ElBaz AM, Elbialy ZI.   +10 more
europepmc   +1 more source

A New Quantitative Method for Assessing the Ultrastructure of Cardiomyocyte Mitochondria of the Right Atrial Appendage. [PDF]

Sovrem Tekhnologii Med
Kuzheleva EA, Garganeeva AA, Tukish OV, Syromyatnikova EE, Dorzhieva BB, Kondratiev MY, Andreev SL.   +6 more
europepmc   +1 more source

Conserved SERPINE2 function maintains ovarian estrogen production to support fertility in goats and mice

iMetaOmics, EarlyView.
Single‐nucleus RNA sequencing and functional profiling of goat ovaries with divergent litter sizes revealed prolificacy‐associated granulosa cell (GC) states characterized by enhanced proliferation‐ and steroidogenesis‐related features, together with altered predicted cell–cell communication.
Sanbao Zhang, Yirong Wei, Xiaoping Guo, Ruimen Zhang, Yingming Wei, Yanna Huang, Qinyang Jiang   +6 more
wiley   +1 more source

Structural Features of Root Cells of <i>Nicotiana tabacum</i> Grown in the Presence of Short Peptides AEDL and Its Methylated Analog AED(OMe)L. [PDF]

Int J Mol Sci
Lazareva EM, Kazakov EP, Kononenko NV, Fedoreyeva LI.   +3 more
europepmc   +1 more source

Lactobacillus derived small RNAs protect against Klebsiella pneumoniae infection

iMeta, EarlyView.
This study reveals that plant‐derived natural products confer protection against carbapenem‐resistant Klebsiella pneumoniae (CRKP) infection via remodeling the gut microbiota, with Lactobacillus identified as the core beneficial genus. Mechanistically, Lactobacillus murinus (L.
Tingting Xu, Xiuying Tao, Dan Fang, Haijie Zhang, Zhiqiang Wang, Yuan Liu   +5 more
wiley   +1 more source