Results 201 to 210 of about 12,894,217 (402)

The role of lipid metabolism in neuronal senescence

FEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari, Eleftheria Panagiotidou, Nektarios Tavernarakis   +2 more
wiley   +1 more source

Grewiifopenes A–K, bioactive clerodane diterpenoids from Casearia grewiifolia Vent.

Natural Products and Bioprospecting
Eleven novel clerodane-type diterpenoids, grewiifopenes A–K (1–4 and 12–18), along with nine known compounds (5–11, 19, and 20) were purified from the dichloromethane extract of the twigs and stems of Casearia grewiifolia Vent. (Salicaceae).
Phanruethai Pailee, Paratchata Batsomboon, Wiriya Yaosanit, Theerawat Thananthaisong, Chulabhorn Mahidol, Poonsakdi Ploypradith, Nanthawan Reuk-ngam, Panita Khlaychan, Supanna Techasakul, Somsak Ruchirawat, Vilailak Prachyawarakorn   +10 more
doaj   +1 more source

Asymmetric Synthesis of Four Stereoisomers of 2,2-Dimethyl-3-hydroxy-4-(1′-angeloyloxy)-6-acetylchromane from Ageratina grandifolia and Plausible Absolute Stereochemistry of the Natural Product

, 2023
Changmin Oh, Ji Hyeon Im, Munhyung Bae, Jong‐Wha Jung   +3 more
openalex   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

One parameter regularizations of products of residue currents

, 2013
We show that Coleff-Herrera type products of residue currents can be defined by analytic continuation of natural functions depending on one complex variable.Comment: 8 ...
Andersson, Mats, Kalm, Håkan Samuelsson, Wulcan, Elizabeth, Yger, Alain   +3 more
core  

Leveraging Artificial Intelligence in Research and Scholarly Work: Innovative Approaches and Practical Applications

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT This article explores how artificial intelligence (AI) is reshaping scholarly research and writing for faculty in higher education. As AI becomes increasingly integrated into academic workflows, it offers opportunities to enhance efficiency, exchange ideas, and foster creativity, while also raising critical questions about authorship ...
Adam L. McClain, Scott Barton
wiley   +1 more source

Response Surface Methodology Optimization on Ultrasonic‐Assisted Extraction of Chicory (Cichorium intybus L.) and Their UPLC‐ESI‐QTOF‐MS Analysis, Antioxidant and Hepatoprotective Activity

eFood
Chicory (Cichorium intybus L.) roots are commonly roasted and ground to produce a coffee alternative, valued for its robust, nutty taste and absence of caffeine. Historically, it has been utilized to facilitate digestion, serve as a diuretic, and promote
Aizhamal Baiseitova, Ulpan Amzeyeva, Aiya Tolepbergen, Yasmina Ulfanova, Yergazy Shybyray, Lixia Dai, Xiaofei Shang, Abdul Bari Shah, Jeong Yoon Kim, Janar Jenis   +9 more
doaj   +1 more source

Bioinformatic mining for RiPP biosynthetic gene clusters in Bacteroidales reveals possible new subfamily architectures and novel natural products [PDF]

, 2023
María Victoria Fernández-Cantos, Diego García-Morena, Yunhai Yi, Lifeng Liang, Emilio Gómez, Oscar P. Kuipers   +5 more
openalex   +1 more source

NR4A1 Exerts Pro‐Tumor Role in Glioblastoma via Inducing xCT/GPX4‐Regulated Ferroptosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose This study investigates NR4A1's paradoxical roles in glioblastoma (GBM) progression, focusing on its mechanistic link to ferroptosis regulation. We aimed to resolve conflicting reports of NR4A1 as both an oncogene and a tumor suppressor by defining its transcriptional control over xCT/GPX4‐mediated iron homeostasis and its clinical ...
Peng Tao, Shikuan Din, Zhengkang Fu, Qian Sun, Xiwei Zhu, Yuxin Wei, Huan Qu, Xinyi Zhang, Jiaxuan Liu, Chuhua Fu, Qianxue Chen   +10 more
wiley   +1 more source

Usage of Natural Health Products (NHPs) for respiratory diseases: user characteristics and NHP-Consumption behavior during the Covid-19 pandemic in Germany [PDF]

, 2023
M Wolf, Agnes Emberger‐Klein, Klaus Menrad   +2 more
openalex   +1 more source