Results 81 to 90 of about 1,534 (173)

Isotopic H/D Exchange in Hydrogen Bonds Between the Nitrogenous Bases of the CAG Repeat Tract Makes It Possible to Stabilize Its Expansion in the <i>ATXN2</i> Gene. [PDF]

Biomedicines
Dorohova A, Velázquez-Pérez L, Drobotenko M, Lyasota O, Hernandez-Caceres JL, Rodriguez-Labrada R, Svidlov A, Leontyeva O, Nechipurenko Y, Dzhimak S.   +9 more
europepmc   +1 more source

Sublithospheric diamond ages and the supercontinent cycle. [PDF]

Nature, 2023
Timmerman S, Stachel T, Koornneef JM, Smit KV, Harlou R, Nowell GM, Thomson AR, Kohn SC, Davies JHFL, Davies GR, Krebs MY, Zhang Q, Milne SEM, Harris JW, Kaminsky F, Zedgenizov D, Bulanova G, Smith CB, Cabral Neto I, Silveira FV, Burnham AD, Nestola F, Shirey SB, Walter MJ, Steele A, Pearson DG.   +25 more
europepmc   +1 more source

Advances in Design Strategy and Mechanism Insights for Alkaline Hydrogen Evolution Reaction: Multilevel Site Engineering and Structure–Activity Relationship

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review is about material design based on engineering multilevel sites from theoretical calculation and synthetic routes to mechanism, structure–activity relationship, challenges and perspectives for boosting hydrogen production in alkaline electrolyte. Electrolytic water splitting is a clean, carbon‐free method for producing green hydrogen and has
Ke Zhang, Hongying Luo, Yudong Du, Kehao Yu, Huayu Wu, Shimin Chai, Yanyan Liu, Yongfeng Wang, Jianchun Jiang, Baojun Li   +9 more
wiley   +1 more source

Earth orbital rhythms links timing of Deccan trap volcanism phases and global climate change. [PDF]

Sci Adv
Westerhold T, Dallanave E, Penman D, Schoene B, Röhl U, Gussone N, Kuroda J.   +6 more
europepmc   +1 more source

Serum methylmalonic acid levels and epilepsy prevalence: Association analysis, exploratory mediation, and clinical corroboration

Epileptic Disorders, EarlyView.
Abstract Objective This study aimed to investigate the association between methylmalonic acid (MMA) and epilepsy prevalence and to explore potential inflammatory and nutritional pathways underlying this association. Methods This study included adults aged ≥ 20 years from the National Health and Nutrition Examination Survey (NHANES) 2011–2014.
Ningyu Wei, Ning Huang, Haipeng Chen, Rui Tang, Yuan Cheng, Xiang Zhang   +5 more
wiley   +1 more source

Paleoproterozoic Mississippi Valley-type mineralization at Black Angel, Greenland: evidence from sulfide δ⁶⁶Zn and rhenium-osmium geochronology. [PDF]

Miner Depos
Saintilan NJ, Archer C, Szilas K, Krüger Geertsen K, Rosa D, Spangenberg JE.   +5 more
europepmc   +1 more source

Stage‐Dependent Metabolic Reprogramming Drives a Self‐Organizing Microbial Network During Shanxi Aged Vinegar

Food Bioengineering, EarlyView.
Metabolic shifts from growth to stress adaptation in Shanxi aged vinegar fermentation link flavor maturation and microbial cooperation, and Lactobacillus and Acetobacter form a self‐organizing metabolic network through division of labor. ABSTRACT Acetic acid fermentation (AAF) is a vital stage in the production of Shanxi aged vinegar (SAV), during ...
Yanfang Wu, Jing Liu, Dantong Liu, Menglei Xia, Jia Song, Yu Zheng, Min Wang   +6 more
wiley   +1 more source

New Re-Os Geochronological Data from the Upper Doushantuo Formation: Age Constraint on the Shuram Excursion and Implication for the Ediacaran Fluctuated Continental Weathering. [PDF]

ACS Omega
Tan Z, Luo J, Xu X, Jia W, Li J, Chen L.
europepmc   +1 more source

Strategies for Identification and Mitigation of Sanguinarine in Mustard Oil Adulterated by Argemone—A Comprehensive Review

Food Chemistry International, EarlyView.
Sanguinarine, a toxic alkaloid present in argemone, can lead to epidemic dropsy or chronic diseases through DNA intercalation and immune system suppression. Regulatory efforts face challenges due to economic motivations for adulteration as well as technical, social, and infrastructure barriers.
Gururaj Pejavara Narayana, Subhangi Panigrahi, Suresh Kumar Kalakandan, Hema Vincent, Ashish Rawson   +4 more
wiley   +1 more source

High-precision CA-ID-TIMS zircon U-Pb geochronology: a review of the Neoproterozoic time scale. [PDF]

Natl Sci Rev
Yang C, Bowyer F, Condon D.
europepmc   +1 more source