Results 1 to 10 of about 525,487 (253)

Exploring the wound healing potential of dietary nitrate in diabetic rat model

Frontiers in Physiology
IntroductionThe wound healing in diabetes is hindered and prolonged due to long-term inflammation, oxidative stress damage, and angiogenesis disorders induced by high glucose status.
Xiaodan Hu, Xiaodan Hu, Haoyue Xu, Haoyue Xu, Lingxue Bu, Lingxue Bu, Jian Sun, Jian Sun, Jiangzhi Deng, Jiangzhi Deng, Kai Song, Kai Song, Lin Wang, Lin Wang, Baoxing Pang, Baoxing Pang   +15 more
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Determination of Phenol in Hypersaline Groundwater by Continuous Flow Analysis Method

Yankuang ceshi, 2019
BACKGROUND Determination of phenol by the continuous flow analysis method is seriously compromised if the contents of chlorides or nitrates are greater than 0.4g/L in groundwater.
GU Hua, SHAN Xiao-feng, CUI Jun, ZHANG Qiang, YU Xiao-feng, ZHU Ge   +5 more
doaj   +1 more source

Patterns of Nitrogen and Phosphorus along a Chronosequence of Tea Plantations in Subtropical China

Agriculture
Nitrogen (N) and phosphorus (P) play crucial roles in tea planting, but information on how the long-term excessive application of chemical N fertilizer affected N and P in subtropical tea plantations remains limited.
Shun Zou, Chumin Huang, Yang Chen, Xiaolong Bai, Wangjun Li, Bin He   +5 more
doaj   +1 more source

In Situ Determination of Nitrate in Water Using Fourier Transform Mid-Infrared Attenuated Total Reflectance Spectroscopy Coupled with Deconvolution Algorithm

Molecules, 2020
Fourier transform infrared attenuated total reflectance (FTIR-ATR) spectroscopy has been used to determine the nitrate content in aqueous solutions. However, the conventional water deduction algorithm indicated considerable limits in the analysis of ...
Fangqun Gan, Ke Wu, Fei Ma, Changwen Du
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Nitrogen fertilization form and energetic status as target points conditioning rice responsiveness to elevated [CO2]

Frontiers in Plant Science
The nitrogen (N) fertilization form and plant energy status are known to significantly influence plant responses to elevated atmospheric carbon dioxide (CO2) concentrations.
Ivan Jauregui, Toshiaki Mitsui, Bertrand Gakière, Caroline Mauve, Françoise Gilard, Iker Aranjuelo, Marouane Baslam, Marouane Baslam, Marouane Baslam, Marouane Baslam   +9 more
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Enhanced Weathering Using Basalt Rock Powder: Carbon Sequestration, Co-benefits and Risks in a Mesocosm Study With Solanum tuberosum

Frontiers in Climate, 2022
Enhanced weathering (EW) of silicate rocks can remove CO2 from the atmosphere, while potentially delivering co-benefits for agriculture (e.g., reduced nitrogen losses, increased yields).
Arthur Vienne, Silvia Poblador, Miguel Portillo-Estrada, Jens Hartmann, Samuel Ijiehon, Peter Wade, Sara Vicca   +6 more
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Plasma Activation of Copper Nanowires Arrays for Electrocatalytic Sensing of Nitrate in Food and Water

Nanomaterials, 2019
Electrochemical methods for nitrate detection are very attractive since they are suitable for in-field and decentralized monitoring. Copper electrodes are often used to this aim as this metal presents interesting electrocatalytic properties towards ...
Angela Maria Stortini, Sabrina Fabris, Gloria Saorin, Emanuele Verga Falzacappa, Ligia Maria Moretto, Paolo Ugo   +5 more
doaj   +1 more source

Arbuscular Mycorrhizal Community in Roots and Nitrogen Uptake Patterns of Understory Trees Beneath Ectomycorrhizal and Non-ectomycorrhizal Overstory Trees

Frontiers in Plant Science, 2021
Nitrogen (N) is an essential plant nutrient, and plants can take up N from several sources, including via mycorrhizal fungal associations. The N uptake patterns of understory plants may vary beneath different types of overstory trees, especially through ...
Chikae Tatsumi, Chikae Tatsumi, Chikae Tatsumi, Fujio Hyodo, Takeshi Taniguchi, Weiyu Shi, Keisuke Koba, Keitaro Fukushima, Sheng Du, Norikazu Yamanaka, Pamela Templer, Ryunosuke Tateno   +11 more
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Intercropping Lettuce with Alfalfa Under Variable Nitrate Supply: Effects on Growth Performance and Nutrient Dynamics in a Vertical Hydroponic System

Plants
Vertical farming systems offer an efficient solution for sustainable food production in urban areas. However, managing nitrate (NO3−) levels remains a significant challenge for improving crop yield, quality, and safety.
Luis D-Andrade, Nivia Escalante-Garcia, Ernesto Olvera-Gonzalez, Francesco Orsini, Giuseppina Pennisi, Felix Vega de Luna, Hector Silos-Espino, Cinthia Najera   +7 more
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Determination of the [¹⁵N]-Nitrate/[¹⁴N]-Nitrate Ratio in Plant Feeding Studies by GC–MS

Molecules, 2019
Feeding experiments with stable isotopes are helpful tools for investigation of metabolic fluxes and biochemical pathways. For assessing nitrogen metabolism, the heavier nitrogen isotope, [15N], has been frequently used.
Sebastian Schramm, Maria Fe Angela Comia Boco, Sarah Manzer, Oliver König, Tong Zhang, Fatima Tuz Zohora Mony, Adebimpe Nafisat Adedeji-Badmus, Brigitte Poppenberger, Wilfried Rozhon   +8 more
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