Results 31 to 40 of about 235,493 (269)

Synthesis, Structure, and Optoelectronic Properties of a Hybrid Organic–Inorganic Perovskite with a Monoethanolammonium Cation MA_xMEA_1−xPbI₃

Nanomaterials
Hybrid organic–inorganic perovskites have emerged as promising materials for next-generation optoelectronic devices owing to their tunable properties and low-cost fabrication.
Andrey Ryabko, Maxat Ovezov, Alexandr Tuchkovsky, Oleg Korepanov, Alexandr Maximov, Alexey Komolov, Eleonora Lazneva, Ekaterina Muratova, Igor Vrublevsky, Andrey Aleshin, Vyacheslav Moshnikov   +10 more
doaj   +1 more source

Aplicação de gesso agrícola e especiação iônica da solução de um Latossolo sob sistema plantio direto Gypsum application and ionic speciation of the solution from an Oxisol under no-till system

Ciência Rural, 2007
O baixo teor de Ca e a toxicidade por Al são importantes limitações à produtividade das culturas em solos ácidos brasileiros. É possível aumentar o teor de Ca e reduzir a toxicidade por Al por meio da aplicação de gesso agrícola. No entanto, é importante
Fernando César Bachiega Zambrosi, Luís Reynaldo Ferracciú Alleoni, Eduardo Fávero Caires   +2 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Ion chromatographic analysis of combined industrial effluent and its impact on seed germination of leguminous seeds

Environment Conservation Journal, 2013
The present study has been made to assess the impact of combined industrial effluent from Industrial estate Bari Brahamana Jammu on seed germination of leguminous plants. The study revealed that values of anions fluoride, chloride, bromide, phosphate and
Nishu K., Raj Kumar Rampal , Sajad Iqbal Khan   +2 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Salinity tolerance in the halophyte species Cakile maritima from the Apulia region, southern Italy

Frontiers in Plant Science
IntroductionCakile maritima is a succulent halophyte from the Brassicaceae family, commonly found along sandy coasts. Understanding its response mechanisms to sodium excess is crucial for its exploitation under sustainable biosaline farming.MethodsFor ...
Giulia Conversa, Lucia Botticella, Corrado Lazzizera, Anna Bonasia, Luigi Giuseppe Duri, Antonio Elia   +5 more
doaj   +1 more source

Endophytic Fungi Regulate HbNHX1 Expression and Ion Balance in Hordeum bogdanii under Alkaline Stress

Journal of Fungi, 2023
Plants cope with abiotic stress in several ways, including by collaborating with microorganisms. Epichloë, an endophytic fungus, has been shown to improve plant tolerance to extreme external environments.
Feng Long, Meng-Fei Hu, Sheng Chen, Gen-Sheng Bao, Han Dan, Shui-Hong Chen   +5 more
doaj   +1 more source

Radical Cations vs Cations: A Comparative Study of Retinyl Cation and Retinol Radical Cation

Abstract The reactivity of cationic and radical cationic intermediates has been extensively studied using both theoretical and experimental approaches. In the present study, the structurally related retinyl cation (Ret + ) and retinol radical cation (retinol
Reem H El-Masry, Maha M Khaled, Mohamed M Aboelnga, Ayman A. Abdel-Shafi, Ali El-Agamey   +4 more
openaire   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Reactions of 2-carbonyl- and 2-hydroxy(or methoxy)alkyl-substituted benzimidazoles with arenes in the superacid CF3SO3H. NMR and DFT studies of dicationic electrophilic species

Beilstein Journal of Organic Chemistry, 2019
Reactions of 2-carbonyl- and 2-hydroxy(or methoxy)alkylbenzimidazoles with arenes in the Brønsted superacid TfOH resulted in the formation of the corresponding Friedel–Crafts reaction products, 2-diarylmethyl and 2-arylmethyl-substituted benzimidazoles ...
Dmitry S. Ryabukhin, Alexey N. Turdakov, Natalia S. Soldatova, Mikhail O. Kompanets, Alexander Yu. Ivanov, Irina A. Boyarskaya, Aleksander V. Vasilyev   +6 more
doaj   +1 more source