Results 21 to 30 of about 262,080 (268)

OPTIMIZATION OF Talinum paniculatum Gaertn. ROOT INDUCTION AND THE EFFECT OF PHOSPHATE CONCENTRATIONS AND AMMONIUM:NITRATE RATIO ON BIOMASS OF ADVENTITIOUS ROOTS IN IN VITRO CULTURE

Biotropia: The Southeast Asian Journal of Tropical Biology, 2023
Java ginseng (Talinum paniculatum Gaertn.) is a medicinal plant, the roots of which are commonly used in traditional medicine. In its natural habitat, the roots grow very slowly, requiring two to three years to produce 100 g of roots per plant.
Yosephine Sri Wulan Manuhara, Palupi Dasawulan Lestari, Syifa Fajrisani, Putri Gehasti, Sugiharto   +4 more
doaj   +1 more source

A Multi-Pumping Gradient Calibration Module for Potentiometric Determination of Nitrate in Surface Water

Molecules, 2023
The novel, automated, multi-pumping flow system (MPFS) for online calibration and determination of nitrate in surface water is presented for the first time.
Sławomir Kalinowski, Paweł Kościelniak, Elwira Wierzbicka, Stanisława Koronkiewicz   +3 more
doaj   +1 more source

Spraying humic acid regulator on cultivated Codonopsis pilosula (Franch.) Nannf. to improve yield of active constituents

Frontiers in Plant Science
Plant growth regulators have been used in the cultivation of medicinal plants to increase yield, but the existing regulators decreased the content of active constituents which benefit human health.
Gaojian Huang, Gaojian Huang, Gaojian Huang, Huifeng Miao, Huifeng Miao, Huifeng Miao, Yaqian Chen, Yaqian Chen, Yaqian Chen, Ke Wang, Ke Wang, Ke Wang, Qiang Zhang, Qiang Zhang, Zhiping Yang, Zhiping Yang, Zhiping Yang   +16 more
doaj   +1 more source

Assessment of dietary nitrate supplementation: prevalence of use, knowledge, attitudes and beliefs among active Australians

Frontiers in Nutrition, 2023
IntroductionUse of nitrate as a dietary supplement has gained popularity among athletes and recreationally active individuals to enhance exercise performance.
Nicholas F. McMahon, Paige G. Brooker, Toby Pavey, Michael D. Leveritt   +3 more
doaj   +1 more source

The Deliquescence of Potassium Nitrate, Sodium Nitrate, and Ammonium Nitrate [PDF]

The Journal of Physical Chemistry, 1899
n ...
openaire   +2 more sources

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
doaj   +1 more source

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
doaj   +1 more source

Dopaminium nitrate [PDF]

Acta Crystallographica Section E Structure Reports Online, 2014
The asymmetric unit of the title salt [systematic name: 2-(3,4-dihydroxyphenyl)ethanaminium nitrate], C8H12NO2+·NO3−, contains two independent cations and two independent nitrate anions. The crystal structure consists of discrete nitrate ions stacked in layers parallel to (010).
Sofian Gatfaoui, Houda Marouani, Thierry Roisnel, Hassouna Dhaouadi   +3 more
openaire   +3 more sources