Showing 2,761 - 2,780 results of 3,087 for search '"nitrogen"', query time: 0.11s Refine Results
  1. 2761

    Enhancing Royal grape quality through a three-year investigation of soil management practices and organic amendments on berry biochemistry by Ozkan Kaya, Sinem Karakus, Fadime Ates, Selda Daler, Harlene Hatterman-Valenti

    Published 2025-01-01
    “…Results Based on our results, the disc harrow tillage method in conjunction with olive blackwater fertilizer demonstrated superior mineral accumulation, yielding peak concentrations of nitrogen (3.72%), phosphorus (0.40%), and magnesium (0.41 mg/kg) during the 2021 growing season. …”
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  2. 2762

    Combination model for freshness prediction of pork using VIS/NIR hyperspectral imaging with chemometrics by Minwoo Choi, Hye-Jin Kim, Azfar Ismail, Hyun-Jun Kim, Heesang Hong, Ghiseok Kim, Cheorun Jo

    Published 2025-01-01
    “…Total bacterial count (TBC) and volatile basic nitrogen (VBN), which exhibited increases correlating with metabolite changes during storage, were designated as freshness indicators. …”
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  3. 2763

    Microbial community differentiation in vent chimneys of the Lost City Hydrothermal Field reflects habitat heterogeneity by Osama M. Alian, William J. Brazelton, Karmina A. Aquino, Katrina I. Twing, H. Lizethe Pendleton, Gretchen Früh-Green, Susan Q. Lang, Matthew O. Schrenk, Matthew O. Schrenk

    Published 2025-01-01
    “…Shotgun metagenomic analyses reveal differences among genes predicted to be involved in carbon, methane, nitrogen and sulfur cycling with respect to their correlations to the abundances of specific minerals. …”
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  4. 2764

    Evaluation of Individual Cardiovascular Risk in Pre-Dialysis CKD Patients by Using the Ratio of Calcium–Phosphorus Product to Estimated Glomerular Filtration Rate (Ca × P/eGFR) by Krasimir Kostov, Tatyana Simeonova, Borislav Ignatov, Tsvetelina Eftimova

    Published 2025-01-01
    “…Biochemical parameters, including serum creatinine (SCr), blood urea nitrogen (BUN), calcium (Ca), inorganic phosphate (Pi), parathyroid hormone (PTH), alkaline phosphatase (ALP), Ca × P, eGFR, and the Ca × P/eGFR ratio, were measured and calculated. …”
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  5. 2765

    PreciPalm: An Intelligent System for Calculating Macronutrient Status and Fertilizer Recommendations for Oil Palm on Mineral Soils Based on a Precision Agriculture Approach by Kudang Boro Seminar, Harry Imantho, null Sudradjat, Sudirman Yahya, Sirojul Munir, Indra Kaliana, Fajar Mei Haryadi, Awalia Noor Baroroh, null Supriyanto, Gani Cahyo Handoyo, Arif Kurnia Wijayanto, Cecep Ijang Wahyudin, null Liyantono, Rhavif Budiman, Achmad Bakir Pasaman, Dwi Rusiawan, null Sulastri

    Published 2024-01-01
    “…This research aims to determine macronutrients, specifically nitrogen (N), phosphorus (P), and potassium (K) contents in oil palm leaves based on PA principles using the integration of remote sensing technology and machine learning to quickly obtain the macronutrient status from oil palm plantation areas. …”
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  6. 2766

    Laboratory Analysis of Soil Physicochemical Properties Based on Agricultural Fertilizer Input Requirement Application: A Case of Haramaya University, Ethiopia by Turyasingura, Benson, Chavula, Petros, Mohammed, Yasin, Eliyas, Abdi Alic, Girmac , Tesfasilassie, Sadeso, Kumale, Shentema, Solomon, Abebed, Aschalew, Katel, Shambhu, Timsina, Sandipa

    Published 2023
    “…The value of the measured exchangeable sodium ranged from 0.12 to 1.22 meq/100g of soil, with a mean value of 0.44 meq/100g of soil indicating medium sodium content of the soil. Total nitrogen ranging from 0.11 to 0.37 percent which decreases from top to sub soil. …”
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  7. 2767

    Effects of Conditioning Temperature on Pellet Quality, Nutrients Digestibility, and Metabolizable Energy of Broilers Diet by Seyedeh Vajiheh Shakhese Emampour, Abolghasem Golian, Heydar Zarghi, Ali Reza Hesabi Nameghi

    Published 2024-12-01
    “…To determine the apparent nutrients digestibility and apparent metabolizable energy corrected for nitrogen (AMEn), two birds were transferred to individual cages (replicate) on day 15 to adapt to cage conditions for 4 days. …”
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  8. 2768

    Effects of Fermented Pomegranate Peel Polyphenols on the Growth Performance, Immune Response, Hepatopancreatic Health, and Disease Resistance in White Shrimp (Litopenaeus vannamei) by Zhoulin Yu, Guangye Liu, Sijie Li, Yucong Hong, Shuyan Zhao, Meng Zhou, Xiaohong Tan

    Published 2024-01-01
    “…Compared with FP0 group, the contents of total protein (TP) and globulin (GLB) in serum biochemical indexes of FP3 and FP4 groups were significantly increased, and the content of blood urea nitrogen (BUN) was significantly decreased (p<0.05). …”
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  9. 2769

    Effects of management of plastic and straw mulching management on crop yield and soil salinity in saline-alkaline soils of China: A meta-analysis by Ying Song, Jineng Sun, Mingjun Cai, Jinyu Li, Meizhen Bi, Mingxiu Gao

    Published 2025-03-01
    “…Moreover, it remains unclear how these effects vary with climatic, edaphic, and agronomic management factors such as tillage methods, irrigation types, nitrogen application rates, and mulching duration. …”
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  10. 2770
  11. 2771

    Treatment of Yellow Phosphorus Slag and Reuse of It as an Absorbent of Chromium (VI) Ions and Methylene Blue by Van Hai Nguyen, Van Chien Nguyen, Thuy Chinh Nguyen, Do Mai Trang Tran, Thi Thu Trang Nguyen, Quoc Trung Vu, Duy Trinh Nguyen, Hoang Thai

    Published 2020-01-01
    “…The characteristics of YPS particles were determined by inductively coupled plasma-mass-spectrometry (ICP-MS), energy-dispersive X-ray spectroscopy (EDX), infrared spectroscopy (IR), scanning electron microscopy (SEM), X-ray diffraction (XRD), zeta potential, and nitrogen adsorption methods. The YPS particles were retreated with NaOH, HNO3, and EDTA solutions to evaluate the influence of these agents on metal ion and organic compound adsorption ability by YPS. …”
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  12. 2772

    Supportive functions of soil organic carbon for ecosystem services in karst desertification areas by Wang Xingfu, Liu Yi, Xiong Kangning, Huang Xianfei, Zhang Zhenming

    Published 2025-01-01
    “…The total SOC and its fractions, nitrogen (TN), phosphorus (TP), and potassium (TK) concentrations and the soil moisture were measured. …”
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  13. 2773

    Application of cold atmospheric plasma for decontamination of toxigenic fungi and mycotoxins: a systematic review by Amanda Cristina Dias de Oliveira, Sher Ali, Carlos Humberto Corassin, Sana Ullah, Karina Nascimento Pereira, James Leon Walsh, Nataša Hojnik, Carlos Augusto Fernandes de Oliveira

    Published 2025-01-01
    “…Through the generation of reactive oxygen and nitrogen species, cold plasma disrupts fungal cell integrity, hinders spore germination, and inhibits toxin biosynthesis. …”
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    Article
  14. 2774

    Emission Characteristics of Hazardous Air Pollutants from Construction Equipment by Sungwoon Jung, Sunmoon Kim, Yunsung Lim, Jongtae Lee, Taekho Chung, Heekyoung Hong, Sunhee Mun, Seunghwan Lee, Woojun Jang, Jaehyun Lim

    Published 2020-06-01
    “…The characteristics and chemical composition of the emitted regulated pollutants (carbon monoxide (CO), non-methane hydrocarbon (NMHC), nitrogen oxide (NOx), and particulate matter (PM)) and hazardous air pollutants (HAPs), e.g., volatile organic compounds (VOCs), aldehydes, and polycyclic aromatic hydrocarbons (PAHs), were then determined. …”
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  15. 2775

    Soil organic carbon contents and their major influencing factors in mangrove tidal flats: a comparison between estuarine and non-estuarine areas by Ting Wu, Jia Guo, Gang Li, Yu Jin, Wei Zhao, Guangxuan Lin, Fang-Li Luo, Yaojun Zhu, Yifei Jia, Li Wen

    Published 2025-02-01
    “…The direct and indirect effects of the main influencing factors on SOC were studied using partial least squares structural equation modeling. Results SOC, total nitrogen (TN), total phosphorus (TP), available potassium (AK), clay, silt, aluminum (Al), lithium (Li), boron (B), molybdenum (Mo), and cadmium (Cd) contents in the estuarine areas were significantly higher than those in the non-estuarine areas of the mangrove tidal flats. …”
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  16. 2776

    Dietary omega-3 fatty acids affect the growth performance of broiler chickens reared at high stocking density by Shahgol Rahbari, Abdolreza Salehi, Seyed Davood Sharifi, Shirin Honarbakhsh

    Published 2025-01-01
    “…In broiler chickens raised at low stocking density, feeding a high-omega-3 diet reduced litter nitrogen levels compared to feeding a low omega-3 diet (P < 0.05). …”
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    Article
  17. 2777

    Agronomic performance of curly lettuce seedlings from mill compost substrate under organic cropping system by Luiz Fernando de Sousa Antunes, Adelson Paulo Araújo, Maria Elizabeth Fernandes Correia, Norma Gouvêa Rumjanek, José Guilherme Marinho Guerra

    Published 2024-04-01
    “…This work aimed to evaluate the performance of green curly lettuce (Lactuca sativa L.) using seedlings produced with millicompost, at different levels of nitrogen (N) fertilization at seedling transplant, in an organic production system. …”
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    Article
  18. 2778

    Characteristics of the macroinvertebrate community structure and their habitat suitability conditions in the Chishui River by Xinyu Li, Long Yan, Xu Zhi, Peng Hu, Chongju Shang, Baolong Zhao

    Published 2025-01-01
    “…Species richness initially declined and then rose within certain thresholds of total nitrogen (TN) and total phosphorus (TP) concentrations. …”
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    Article
  19. 2779

    Pore Structure Alteration Characteristics of Different Mineralogical Composition Shale during Shale-Fracturing Fluid Physical-Chemical Interactions by Zepeng Sun, Yongli Wang, Zhifu Wei, Yue Ni, Baoxiang Wu, Jing Li, Wenhua Fan, Gailing Wang, Yunxiao Li

    Published 2019-01-01
    “…To identify the changes of the pore structure characteristics during hydraulic fracturing, the field emission scanning electron microscopy (FE-SEM), X-ray diffraction (XRD), low-temperature nitrogen adsorption, and porosity measurement were performed on the original and treated shale samples. …”
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  20. 2780

    Retrospective evaluation of risk factors for worsening renal function after angiotensin‐converting enzyme inhibitor treatment in dogs by Yelim Lee, Minju Baek, Dongseop Lee, Jinyeong Park, Yeon Chae, Byeong‐Teck Kang, Taesik Yun, Hakhyun Kim

    Published 2025-01-01
    “…Demographic and serum chemistry data, such as total protein, albumin, blood urea nitrogen, creatinine, symmetric dimethylarginine, glucose, triglyceride, total cholesterol concentrations, and serum electrolyte concentrations at first presentation, were evaluated. …”
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    Article