Results 61 to 70 of about 55,487 (262)

Enhancing seed germination and drought stress resistance in Iris typhifolia Kitag. through pretreatment techniques

open access: yesTechnology in Horticulture
Drought stress severely limits seed propagation in Iris. This study aimed to improve the seed germination of Iris typhifolia Kitag. and mitigate the effects of drought stress on seed germination.
Jiahui Yu   +10 more
doaj   +1 more source

Contribution of particulate nitrate to airborne measurements of total reactive nitrogen [PDF]

open access: yes, 2005
Simultaneous measurements of speciated, total reactive nitrogen (NOy) and particulate NO3 (particle diameter <1.3 μm) were made on board the NASA P-3B aircraft over the western Pacific in February-April 2001 during the Transport and Chemical Evolution
Blake, DR   +15 more
core  

Impact of seed priming on early growth of Kentucky bluegrass (Poa pratensis L.) under saline, waterlogging, and combined saline-waterlogging stresses

open access: yesGrass Research
Kentucky bluegrass (Poa pratensis L.) (KBG), a popular turfgrass species used in golf fairways, is known to be sensitive to salinity and waterlogging. This research was to determine if seed priming can enhance the stress tolerance of two KBG varieties ...
Kevin Rue, Qi Zhang
doaj   +1 more source

Differential Micronuclei Induction in Human Lymphocyte Cultures by Imidacloprid in the Presence of Potassium Nitrate

open access: yesThe Scientific World Journal, 2010
Humans are exposed to pesticides as a consequence of their application in farming or their persistence in a variety of media, including food, water, air, soil, plants, animals, and smoke.
Polychronis Stivaktakis   +3 more
doaj   +1 more source

Thermo-mechanical analysis of copper-encapsulated NaNO3–KNO3

open access: yesChemical Engineering Research and Design, 2015
The present paper presents a numerical study to investigate and assess the heat transfer behavior of a copper and salt composite. A mixture of nitrates, KNO3–NaNO3, within a deformable spherical shell coating of copper will be used as an encapsulated phase change material, E-PCM.
Parrado, C.   +6 more
openaire   +3 more sources

Residue Retention and Potassium Nitrate Improvise the Yield and Economics of Wheat Crop

open access: yesInternational Journal of Economic Plants
The experiment was conducted during rabi (October, 2021-April, 2022) season at farmers’ field in the NICRA adopted village Meenia, District Moga, Punjab to check the integrated effect of crop residue management practices and KNO3 spray on the ...
Manpreet Jaidka, Amandeep Singh Brar
doaj   +1 more source

Design of experiments‐driven optimization of Porphyridium marinum cultivation: impact of operational variables on phycoerythrin and exopolysaccharide production

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Among the Porphyridium genus, Porphyridium marinum exhibits the highest phycoerythrin (PE) content. In this study, the metabolic trade‐off between biomass, PE, and sulfated exopolysaccharide (EPS) production was assessed under varying nitrogen and sulfur availability, light intensity, residence time, and cultivation mode.
Rosaria Tizzani   +3 more
wiley   +1 more source

Steam storage systems for flexible biomass CHP plants - Evaluation and initial model based calculation [PDF]

open access: yes, 2019
The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.Within the present study a novel concept for the demand-oriented power generation of a solid-biomass fueled
Abdessamad, S.   +4 more
core   +2 more sources

Towards Replacing the “Great Antifungal Wall”: Exploiting Synergies Between Sourdough Fermentation Protocols, Antifungal Plant Ingredients, and Contamination Control to Extend the Mold‐Free Shelf‐Life of Bread

open access: yesCereal Chemistry, EarlyView.
ABSTRACT Background “Clean label” antifungal ingredients and fermentation protocols are a promising strategy to meet shelf‐life requirements in the bread industry. Objectives This study evaluated the mold‐free shelf‐life of bread formulations incorporating sourdough combined with antifungal ingredients or additives.
Maria Robles‐Hernandez   +2 more
wiley   +1 more source

The pleiotropic transcriptional regulator NlpR contributes to the modulation of nitrogen metabolism, lipogenesis and triacylglycerol accumulation in oleaginous rhodococci [PDF]

open access: yes, 2017
The regulatory mechanisms involved in lipogenesis and triacylglycerol (TAG) accumulation are largely unknown in oleaginous rhodococci. In this study a regulatory protein (here called NlpR: Nitrogen lipid Regulator), which contributes to the modulation of
Alvarez, Hector Manuel   +4 more
core   +1 more source

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