Showing 2,981 - 3,000 results of 3,087 for search '"nitrogen"', query time: 0.06s Refine Results
  1. 2981

    Agro-Ecological Assessment of Lands in Behshahr County for Lentil (Lens culinaris Medik.) Cultivation by Karim Reyahi, Hossein Kazemi, Afshin Soltani, Fardin Sadeghzadeh

    Published 2025-09-01
    “…Also, in the semi-suitability and non-suitability classes, low nitrogen amount in parts of the centre, high humidity and rainfall in the west of the region, high phosphorus amounts in parts of the central and northwest regions, the inappropriate texture in some fields and low rainfall were determined as limiting factors for the growth of lentil.…”
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  2. 2982

    Integrated response of crop yields and greenhouse gas emissions to cropland management practices and natural factors: a global meta-analysis by Jiahui Dong, Shikun Sun, Guolong Zhan, Jingxin Sun, Yihe Tang, Yubao Wang

    Published 2025-01-01
    “…The effect of intermittent irrigation (I-IRR) on the yield of C _4 crop was 25.7% higher than that of C _3 crop. The optimal nitrogen utilization rates for wheat and corn were 253.20 kg·N·hm ^−2 and 239.84 kg·N·hm ^−2 , respectively, and N fertilizer was more effective in reducing GHG of C _3 crops. …”
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  3. 2983

    Role of sphingolipid metabolism signaling in a novel mouse model of renal osteodystrophy based on transcriptomic approach by Yujia Wang, Yan Di, Yongqi Li, Jing Lu, Bofan Ji, Yuxia Zhang, Zhiqing Chen, Sijie Chen, Bicheng Liu, Rining Tang, Yuanyuan Ji

    Published 2025-01-01
    “…Mice with optimized adenine diet-induced ROD displayed significant abnormalities in serum creatinine and blood urea nitrogen levels, accompanied by pronounced hyperparathyroidism and hyperphosphatemia. …”
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  4. 2984
  5. 2985

    Multi-omics elucidates the kidney damage caused by aquatic Cu via the gut-kidney axis in ducks by Mingcai Duan, Jinyu Liu, Zhaoxia Cai, Li Chen, Yong Tian, Wenwu Xu, Tao Zeng, Tiantian Gu, Lizhi Lu

    Published 2025-02-01
    “…GO and KEGG enrichment analyses were most involved in Interleukin-1 Receptor Activity, Taurine and hypotaurine metabolism, Nitrogen metabolism, and Proximal tubule bicarbonate reclamation. …”
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  6. 2986

    Carbonic anhydrase 2 mediates anti-obesity effects of black tea as thermogenic activator by Peng Ma, Jie Xiao, Biyu Hou, Ping He, Xinyu Yang, Yisa Wang, Zijing Wang, Tianshu Xu, Xiuying Yang, Xuan Zhu, Shasha Xiang, Song Li, Guanhua Du, Jian Ying, Guifen Qiang

    Published 2024-09-01
    “…Specifically, utilizing in silico approach of network pharmacology and molecular docking, we identified carbonic anhydrase 2 (CA2) in nitrogen metabolism as anti-obesity target of BTE and further elucidated that protein kinase B (AKT) signaling pathway linked CA2 and UCP1. …”
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  7. 2987

    Effects of dietary amylose/amylopectin ratio on antioxidant ability and amino metabolism in the liver of weaned piglets undergoing feed transition and challenged with lipopolysacch... by Can Yang, Can Yang, Xiaowu Tang, Min Wang, Han Yang, Huansheng Yang, Yancan Wang, Yulong Yin, Yulong Yin

    Published 2025-01-01
    “…Results showed that LPS stress caused an increase in serum urea nitrogen (UREA) and triglyceride (TG), but a decrease in alanine aminotransferase (ALT) activity and glucose (GLU) concentration (p < 0.05). …”
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  8. 2988

    Association of ambient air pollutants with blood physiological and biochemical indicators and systemic immune inflammation index in people living around Beijing: an analysis of air... by Bingqian DU, Zhiqiang REN, Peian CHEN, Zhenjun LI

    Published 2024-11-01
    “…Particulate matter with an aerodynamic diameter of less than 10 μm (PM10) concentration was positively correlated with MO# and SIRI, and negatively correlated with mean corpuscular hemoglobin (MCH) and MCHC (all P < 0.01). Nitrogen dioxide (NO2) concentration was positively correlated with MO# and RDW-SD, and negatively correlated with MCHC and PCT (all P < 0.01). …”
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  9. 2989

    The production performance of Nile tilapia Oreochromis niloticus and mineral balance in aquaponic, biofloc, and aquabioponic culture systems by Radi Ihlas Albani, Tatag Budiardi, Yani Hadiroseyani, Julie Ekasari

    Published 2023-04-01
    “… Aquaponics and biofloc are aquaculture techniques for reducing nitrogenous waste with less water exchange. Aquaponics reduces nitrate (NO3-) through the role of vegetable plants, while biofloc assimilates ammonia (NH4+) through the role of floc-forming bacteria. …”
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  10. 2990

    Determination and prediction of the apparent and standardized ileal amino acid digestibility in soybean meal fed to the pullets by Sumei Cao, Yuxin Yang, Guangtian Ma, Jing Wang, Kai Qiu, Zhigang Song, Shugeng Wu, Guanghai Qi, Haijun Zhang

    Published 2025-01-01
    “…This experiment was conducted to evaluate the chemical composition, apparent ileal digestibility (AID) and standardized ileal digestibility (SID) of amino acid (AA) in 10 different sources of soybean meal (SBM) fed to the pullets and established prediction equations based on the chemical composition of SBM. 792 Hy Line Brown hens aged 12-15 weeks were divided into 11 diet groups, the diets included one nitrogen-free diet (NFD) used to measure the basal endogenous losses of AA and 10 SBM test diets containing 35.2 % SBM as the sole source of AA. …”
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  11. 2991

    Technical note: Towards atmospheric compound identification in chemical ionization mass spectrometry with pesticide standards and machine learning by F. Bortolussi, H. Sandström, F. Partovi, F. Partovi, J. Mikkilä, P. Rinke, P. Rinke, P. Rinke, P. Rinke, M. Rissanen, M. Rissanen

    Published 2025-01-01
    “…Subsequent feature importance analysis of the classifiers reveals that the most important sub-structures are NH and OH for the negative ionization schemes and nitrogen-containing groups for the positive ionization schemes.…”
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  12. 2992

    Volume contracted state, mortality and functional outcomes in patients with acute ischaemic stroke due to large vessel occlusion by Risheng Xu, Max Wintermark, Gregory W Albers, Jeremy J Heit, Adam A Dmytriw, Adrien Guenego, Yasmin Aziz, Kambiz Nael, Benjamin Pulli, Victor Urrutia, Dhairya A Lakhani, Tobias D Faizy, Argye Hillis, Vivek Yedavalli, Dylan Wolman, Licia P Luna, Elisabeth B Marsh, Hamza Adel Salim, Janet Mei, Vaibhav Vagal, Aakanksha Sriwastwa, Raf Llinas, Hanzhang Lu, Mona N Bahouth

    Published 2025-02-01
    “…Background Acute ischaemic stroke (AIS) is a leading cause of mortality and disability globally, with volume contracted state (VCS), as indicated by an elevated blood urea nitrogen to creatinine (BUN/Cr) ratio, potentially influencing outcomes. …”
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  13. 2993

    Hydrocarbon generation, expulsion, and retention characteristics of the Permian Fengcheng shale and Lucaogou shale in the Junggar Basin: implications for the exploration of lacustr... by Wenjun He, Zhiming Li, Zhiming Li, Zhiming Li, Changrong Li, Changrong Li, Jinyi He, Jinyi He, Jinyi He, Junying Leng, Junying Leng, Junying Leng, Zhongliang Sun, Zhongliang Sun, Zhongliang Sun, Deguang Liu, Sen Yang

    Published 2025-01-01
    “…This study establishes hydrocarbon generation patterns for the Fengcheng shale and Lucaogou shale using a semi-open thermal simulation system, combined with rock pyrolysis, vitrinite reflectance (Ro), total organic carbon (TOC) analysis, carbon isotope analysis, gas chromatography-mass spectrometry (GC-MS), mercury porosimetry, and nitrogen adsorption. Additionally, a multivariate regression model was employed to systematically evaluate the primary controlling factors of hydrocarbon expulsion ratio. …”
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  14. 2994

    Quinazolinone Derivative MR2938 Protects DSS-Induced Barrier Dysfunction in Mice Through Regulating Gut Microbiota by Ling Lv, Mireguli Maimaitiming, Jichen Yang, Shuli Xia, Xin Li, Pingyuan Wang, Zhiqing Liu, Chang-Yun Wang

    Published 2025-01-01
    “…Cecal content was also preserved in liquid nitrogen and subsequently analyzed following 16S RNA sequencing. …”
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  15. 2995

    Field-based evidence for the prevalence of soil antibiotic resistomes under long-term antibiotic-free fertilization by Yuhao Fu, Fang Hu, Fang Wang, Min Xu, Zhongjun Jia, Wulf Amelung, Zhi Mei, Xiaozeng Han, Marko Virta, Xin Jiang, James M. Tiedje

    Published 2025-01-01
    “…However, when antibiotic-free manure and chemical fertilizer were combined, a significant increase in nutrients (such as available nitrogen and organic matter) and MGEs occurred, leading to the enrichment of soil microbial populations, especially in certain resistant species, and Rank Ⅰ and Ⅱ ARGs. …”
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  16. 2996

    Biochar effects on durum wheat (Triticum durum) under ambient and elevated atmospheric CO2 by Lorenzo Brilli, Franz-Werner Badeck, Lorenzo Genesio, Silvia Baronti, Fulvia Rizza, Clara Fares, Luigi Cattivelli, Franco Miglietta, Anita Maienza, Alessandro Zaldei, Federica Camin, Rosella Motzo, Piero Toscano

    Published 2025-03-01
    “…By contrast, biochar application did not alleviate nitrogen reduction in grains and straw in both cultivars neither increase grain protein content, although it remained sufficient for pasta making under all treatment combinations. …”
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  17. 2997

    Structural Model of Factors Affecting the Use of Organic Fertilizers by Rice Farmers during Rice (Oryza sativa) Cultivation in Dezful County by Zahra Eskanadari, Moslem Saavri, Masoud Yazdanpanah

    Published 2025-12-01
    “…For example, excessive use of phosphate fertilizers can lead to cadmium pollution, which if ingested can lead to osteoporosis. Excessive use of nitrogen fertilizer leads to the accumulation of nitrites in plants; nitrites combine with amines increasing the risk of cancers of the digestive system, and methemoglobinemia in severe cases. …”
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  18. 2998

    Diversity and seasonal variation of zooplankton community in a large deep-water reservoir of Eastern China using eDNA and morphological methods by Lei Hao, Lei Hao, Xinting Xu, Xinting Xu, Yan Zhou, Yan Zhou, Dan Liu, Dan Liu, Jianqiang Shao, Jiayong Pan, Guangxi He, Zhongjun Hu, Zhongjun Hu, Qigen Liu, Qigen Liu

    Published 2025-01-01
    “…The eDNA identified more environmental factors associated with seasonal changes in zooplankton communities than microscopy, including dissolved oxygen (DO), nephelometric turbidity unit (NTU), ammonia nitrogen (NH3-N), and total phosphorus (TP). The eDNA reads of rotifer and crustacean plankton increased linearly with their morphological abundance but not with biomass. …”
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  19. 2999

    Effect of Pre-Emulsified Flaxseed Oil Containing Rutin on the Quality of <i>Nemipterus virgatus</i> Surimi Gel: Gelatinization Properties, Storage Stability, and Protein Digestibil... by Qingguan Liu, Xiaobing Huang, Huanta Ma, Xinyi Qin, Pengzhi Hong, Xiaowen Pi, Chunxia Zhou

    Published 2025-01-01
    “…Compared with the gel group containing only pre-emulsified flaxseed oil, the addition of rutin significantly reduced the levels of volatile base nitrogen (TVB-N) and thiobarbituric acid reactive substances (TBARSs) in the gel and also mitigated the decline in acidity (<i>p</i> < 0.05). …”
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  20. 3000

    L-glutaminase synthesis by Klebsiella pneumoniae (AS KP 23) isolated from clinical strain, and its efficacy against human hepatocellular and breast cancer cell lines by Lina J. Abdel-Hafez, Eman Y. T. Elariny, Asmaa E. Ibrahim, Mahmoud E. F. Abdel-Haliem

    Published 2025-02-01
    “…Glutamine serves as a carbon source for the synthesis of metabolites and lipids via the TCA cycle, as well as a source of nitrogen for the synthesis of amino acids and nucleotides. …”
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