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  1. 2341

    Achieving enhanced strength-ductility synergy in heterogeneous equiaxed structured Ti-6Al-4V alloy sheets by cryogenic pre-stretching by Lingjian Meng, Zhuoya Zhao, Peng Lin, Zhengyi Jiang, Jingwei Zhao

    Published 2025-01-01
    “…In this study, we designed a heterogeneous equiaxed structure in Ti-6Al-4V alloy via cryogenic pre-stretching at liquid nitrogen temperature. The results show that 7.1% cryogenic pre-stretching of the alloy induces an increased yield/tensile strength of 952 MPa/1005 MPa and maintains a high elongation of 16.1% compared with the as-received alloy (840 MPa/930 MPa and 16.3%, respectively). …”
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  2. 2342

    Investigating skyrmion stability and core polarity reversal in NdMn2Ge2 by Samuel K. Treves, Victor Ukleev, Andreas Apseros, Jamie Robert Massey, Kai Wagner, Paul Lehmann, Aki Kitaori, Naoya Kanazawa, Jeffrey A. Brock, Simone Finizio, Joakim Reuteler, Yoshinori Tokura, Patrick Maletinsky, Valerio Scagnoli

    Published 2025-01-01
    “…Furthermore, the skyrmion bubbles can be distorted, deformed, and recovered by varying strength and orientation of the applied magnetic field. We have used nitrogen-vacancy nanoscale magnetic imaging to estimate and map the magnetic stray fields originating from our $$\hbox {NdMn}_{{2}}\hbox {Ge}_{{2}}$$ lamella samples and find stray field magnitudes on the order of a few mT near the sample surface. …”
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  3. 2343

    Effects of N/Ne impurity seeding on the divertor asymmetry in HL-2A tokamak by Qingyi Tan, Haoran Ye, Xueyu Gong, Yijun Zhong, Qianhong Huang, Zhe Wang, Chengzhi Cao, Zhanhui Wang, Cailong Fu, Min Xu, Tao Yang

    Published 2025-01-01
    “…In this study, the SOLPS-ITER code is used to investigate the impact mechanisms of nitrogen (N) and neon (Ne) impurity seeding on the asymmetry between the inner and outer divertor in HL-2A under the attached and detached divertor conditions. …”
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  4. 2344

    Exploring Fungal Biodiversity in Crop Rotation Systems: Impact of Soil Fertility and Winter Wheat Cropping by Srdjan Šeremešić, Sonja Tančić Živanov, Miloš Rajković, Vladimir Aćin, Stanko Milić, Brankica Babec, Snežana Jovanović

    Published 2024-12-01
    “…Conservation tillage significantly enhanced fungal diversity and richness, with the highest diversity observed in a three-year crop rotation system incorporating cover crops, which achieved an average winter wheat yield of 7.0 t ha<sup>−1</sup>—47% higher than unfertilized monoculture systems. Increased OM and nitrogen levels in these systems correlated with greater fungal abundance and diversity. …”
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  5. 2345

    Performance of vermicomposted wastes for tomato (Lycopersicon Esculentum Mill.), production: A case study of Embu, Kenya by Miriam Mochache, Rebecca Yegon, Onesmus Ngetich

    Published 2021-12-01
    “…T-test was used to determine the difference in soil nutrient content (Nitrogen (N), Phosphorus (P), Potassium (K), Carbon (C)) at the beginning and end of the study. …”
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  6. 2346

    Nano-Azo Ligand and Its Superhydrophobic Complexes: Synthesis, Characterization, DFT, Contact Angle, Molecular Docking, and Antimicrobial Studies by Gehad G. Mohamed, Walaa H. Mahmoud, Ahmed M. Refaat

    Published 2020-01-01
    “…The IR spectra revealed the binding of the azo ligand to the metal ions via two azo nitrogen atoms and protonated carboxylate O in a neutral tetradentate manner. …”
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  7. 2347

    Exhaust gas after treatment using air preheating and selective catalytic reduction by urea to reduce NOx in diesel engine by Mohammad Shahed H.K. Tushar, Musa Ibne Mannan, Afra Azmain

    Published 2025-02-01
    “…The oxides of nitrogen (NOx) emitted from diesel engines are perilous pollutants, contributing to environmental and health hazards. …”
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  8. 2348

    Environmental safety of soils in conditions of intensive agricultural land use by A. N. Nekos, O. I. Khripko, O. O. Bolotova

    Published 2024-11-01
    “…A significant decrease in the content of mobile forms of nitrogen, phosphorus and potassium in chernozems typical of intensive cultivation of oil crops (sunflower and winter rapeseed) compared to winter wheat was established. …”
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  9. 2349

    Polyhydroxyalkanoates Biopolymer Production by Moderately Halophilic Paracoccus onubensis Strain E3: Extraction, Characterization and Synergistic Activity with Sorafenib Drug again... by Hend A. Hamedo, Ahmed E.M. Shokr, Omnia T. Abd-Elsalam, Naglaa Elshafey

    Published 2025-01-01
    “…The optimum conditions for PHAs production were explored and the recorded maximum yield of PHAs was 54.77 mg/ l after 72 h of incubation at 37 o C, pH 7, and 4 % NaCl (w/v), using constant carbon and nitrogen sources. PHAs were extracted and then subjected to Fourier transform infrared spectroscopy (FT-IR), where the spectrum showed a strong band at 1649.72 cm−1 for the carbon (C=O) stretching of the ester group, which is a common feature in PHAs structures, and Gas chromatography–mass spectrometry (GC-MS) analyses. …”
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  10. 2350

    Enhanced CO2 Capture Performance Using Methyl Diethanolamine-functionalized Silica Gels: Assessing CO2 Capture Capacity by Petpitcha Boonmatoon, Pacharapol Nokpho, Pornpote Piumsomboon, Benjapon Chalermsinsuwan

    Published 2025-01-01
    “…The results showed that the modified silica gel had high CO2 efficiency during the first three adsorption‒regeneration cycles when the water content and amine loading increased. Moreover, the nitrogen content increased with increasing water content, leading to an increase in the adsorption capacity. …”
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  11. 2351

    Evaluation of Smart Portable Device for Food Diagnostics: A Preliminary Study on Cape Hake Fillets (M. capensis and M. paradoxus) by Marta Castrica, Sara Panseri, Elena Siletti, Federica Borgonovo, Luca Chiesa, Claudia M. Balzaretti

    Published 2019-01-01
    “…In order to test the performance of PEN3 and FOODsniffer, total volatile basic nitrogen (TVB-N) values were considered as the reference. …”
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  12. 2352
  13. 2353

    Innovative fertilization strategies for in-situ pollution control and carbon negativity enhancement in agriculture by Ya-Zhen Huang, You-Yi Lee, Chihhao Fan

    Published 2025-02-01
    “…The treatments using bamboo biochar, microbial agents, or both significantly reduced the nitrogen concentrations in infiltration and surface runoff. …”
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  14. 2354

    Unveiling microbial diversity in slightly and moderately magnesium deficient acidic soils by Munmun Dash, Subramaniam Thiyageshwari, Duraisamy Selvi, Haina K. V. Johnson, Manikandan Ariyan, Karuppusamy Rajan, Rangasamy Anandham

    Published 2025-01-01
    “…Results indicated mildly acidic soils with a sandy loam texture and high organic carbon content. While nitrogen (N), phosphorus (P), and potassium (K) levels were adequate, Mg deficiency was consistent. …”
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  15. 2355

    Restoring small water bodies to improve lake and river water quality in China by Wangzheng Shen, Liang Zhang, Emily A. Ury, Sisi Li, Biqing Xia, Nandita B. Basu

    Published 2025-01-01
    “…Abstract Climate change, population growth, and agricultural intensification are increasing nitrogen (N) inputs, while driving the loss of inland water bodies that filter excess N. …”
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  16. 2356

    Mineralization Dynamics of Pineapple Harvest Residues as Affected by Placement on Acrisoil in Benin by Elvire Line Sossa, Codjo Emile Agbangba, Pierre Gbènoukpo Tovihoudji, Jamali Oladédji Ayifimi, Bana Donsaré Nadège Bouko, Oloushègun Isidore Achille Falolou, Guillaume Lucien Amadji

    Published 2025-01-01
    “…The residues decomposition was monitored through random sampling of eight litter bags each 60 days for the determination of residual weight, carbon (C), nitrogen (N), phosphorus (P), and potassium (K) contents. …”
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  17. 2357

    Air Quality Assessment by Moss Biomonitoring and Trace Metals Atmospheric Deposition by Pranvera Lazo, Alda Kika, Flora Qarri, Lirim Bekteshi, Shaniko Allajbeu, Trajce Stafilov

    Published 2022-04-01
    “…Abstract Carpet-forming moss species are useful tools for monitoring the atmospheric deposition of pollutants like metals, organic compounds, nitrogen, and more recently, microplastics. Even with a dense sampling scheme, moss biomonitoring could extend the environmental study to national and/or continental scales. …”
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  18. 2358

    Water Use Efficiency and Physiological Response of Rice Cultivars under Alternate Wetting and Drying Conditions by Yunbo Zhang, Qiyuan Tang, Shaobing Peng, Danying Xing, Jianquan Qin, Rebecca C. Laza, Bermenito R. Punzalan

    Published 2012-01-01
    “…Limited information is available on the varietal responses to nitrogen, AWD, and their interactions. Field experiments were conducted at the International Rice Research Institute (IRRI) farm in 2009 dry season (DS), 2009 wet season (WS), and 2010 DS to determine genotypic responses and water use efficiency of rice under two N rates and two water management treatments. …”
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  19. 2359

    Efficient chemical recycling of poly(L-lactic acid) via either alcoholysis to alkyl lactate or thermal depolymerization to L-lactide promoted by Zn(II) catalysts by Maria Gentile, Licia Gaeta, Stefano Brenna, Claudio Pellecchia

    Published 2025-02-01
    “…Here we report two very efficient chemical recycling pathways for commercial high molar mass and highly crystalline PLA samples, both ones promoted by different imidazole[1,5-a]pyrid-3-yl)phenolate Zn(II) catalysts: (i) alcoholysis was easily achieved by simply treating the polymer samples in boiling methanol in the presence of 1 % Zn(II) catalyst, resulting in up to 99 % yield and selectivity in methyl lactate; and (ii) chemical recycling to the monomer was achieved by heating the polymer samples at 180 °C under vacuum or in a nitrogen flow in the presence of 0.1 % Zn(II) catalyst and a highly boiling alcohol, resulting in up to 99 % yield of L-lactide, having high chemical and steric purity, which could be repolymerized without any further purification.…”
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  20. 2360

    Evaluating multiannual sedimentary nutrient retention in agricultural two-stage channels by Kaisa Västilä, Tom Jilbert

    Published 2025-01-01
    “…We developed a framework allowing estimation of the sedimentary net retention of phosphorus (P), nitrogen (N) and carbon (C) considering the differences in the initial and mature biogeochemical conditions in topsoil between different channel parts. …”
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