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201
Investigating the Effects of Optimized Mineral Fertilization on Plant Growth, Physiological Traits, Tuber Yield, and Biochemical Contents of Potato Crop
Published 2024-12-01“…The application of high rates (T2) resulted in increased chlorophyll fluorescence (Fo) and high ratios of Fv/Fm, and it reduced Fm and photosynthetic active radiation (PAR). …”
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202
Spondias purpurea L. (Anacardiaceae) fruits flours at different maturation stages: Drying kinetics, mathematical modelling, characterization and correlation analysis
Published 2025-01-01“…Bioactive compounds such as total chlorophyll, ascorbic acid, and phenolic compounds decreased with ripening, whereas total carotenoids increased due to chlorophyll degradation and carotenoid biosynthesis. …”
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203
Dichlormid protect wheat from fomesafen residual injury by increasing PPO expression and the photosynthesis characterize
Published 2025-01-01“…And the expression level of genes in chlorophyll binding, energy biosynthesis, gibberellin biosynthesis and salicylic acid signal pathway was also validated to be significantly up-regulated by dichlormid. …”
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204
Trade-Off Between Enzymatic Antioxidant Defense and Accumulation of Organic Metabolite Affects Salt Tolerance of White Clover Associated with Redox, Water, and Metabolic Homeostase...
Published 2025-01-01“…However, Trp004 maintained significantly higher leaf relative water content and chlorophyll content as well as lower osmotic potential and oxidative damage, compared with KL under salt stress. …”
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205
Comparative Assessment of Physical and Chemical Characteristics of Prickly Pear Seed Oil from Opuntia ficus-indica and Opuntia megacantha Varieties
Published 2021-01-01“…The three studied varieties had higher contents of α-pheophytin and carotenoids than that of chlorophyll. Oil from the “Aakria” variety was distinguished by having the highest contents of α-pheophytin and chlorophyll. …”
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206
Sublethal Heavy Metal Stress Stimulates Innate Immunity in Tomato
Published 2015-01-01“…Copper in in vivo condition induced accumulation of defense enzymes like peroxidase (PO), polyphenol oxidase (PPO), phenylalanine ammonia-lyase (PAL), and β-1,3 glucanase along with higher accumulation of total phenol, antioxidative enzymes (catalase and ascorbate peroxidase), and total chlorophyll content. Furthermore, the treatment also induced nitric oxide (NO) production which was confirmed by realtime visualization of NO burst using a fluorescent probe 4,5-diaminofluorescein diacetate (DAF-2DA) and spectrophotometric analysis. …”
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207
Disentangling effects of droughts and heatwaves on alpine periphyton communities: A mesocosm experiment
Published 2025-02-01“…In both simultaneous, and sequential exposure treatments involving drought followed by a heatwave, the negative effect of drought masked the effects of warming on chlorophyll‐inferred algal biomass and taxonomic composition. …”
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208
Field Identification and Management of Greasy Spot Disease
Published 2005-09-01“…These yellow (chlorotic) spots occur when infected cells fail to develop chlorophyll. Lesions are more yellowish and diffuse on lemons and grapefruit and more raised and darker on tangerines. …”
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209
Potential use of Spirulina sp. as fish feed : A mini review
Published 2024-09-01“…Spirulina sp. contains 60–71% protein, 8% fat, 16% carbohydrates, and vitamins as well as 1.6% Chlorophyll- a, 18% Phycocyanin, 17% β-Carotene, and 20–30% γ-linoleaic acid from total fatty acids. …”
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210
Alternate partial root-zone irrigation combined with nitrogen fertilizer: An adaptive surge root irrigation and nitrogen strategy to improve apple yield, water-nitrogen use efficie...
Published 2025-03-01“…High water and fertilizer conditions led to the highest chlorophyll content, fresh treetop growth rate, net photosynthesis rate, transpiration rate, and leaf instantaneous water use efficiency. …”
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211
Prohexadione-Calcium Reduced Stem and Tiller Damage and Maintained Yield by Improving the Photosynthetic and Antioxidant Capacity of Rice (<i>Oryza sativa</i> L.) Under NaCl Stress
Published 2025-01-01“…Pro-Ca significantly increased the chlorophyll <i>a</i> (chl <i>a</i>), chlorophyll <i>b</i> (chl <i>b</i>) and carotenoid contents by 32.8%, 58.4%, and 33.2%, respectively under NaCl stress. …”
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212
Evaluation of spatial variation and nutritional status of environmental quality in the surface seawater from fishing harbours of Hainan island
Published 2025-01-01“…To investigate the nutrient distribution characteristics and the eutrophication status of the main fishing ports in Hainan Province, this study analyzed the 2021 seawater quality indicators, including biochemical oxygen demand (BOD5), chemical oxygen demand (COD), chlorophyll a (Chl a), ammonia nitrogen (NH4-N), nitrite nitrogen (NO2-N), nitrate nitrogen (NO3-N), and soluble active phosphate (DIP). …”
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213
Efficiency of the photosynthetic apparatus of Myriophyllum spicatum L. under anthropopression – a case study from Upper Silesian
Published 2019-09-01“…The photosynthetic apparatus performance of macrophytes was measured using the chlorophyll fluorescence signal through a Pocket PEA fluorimeter. …”
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214
POTENCY OF CHLORELLA SPP. AS AN ANTIOXIDANT AND ANTI-INFLAMMATORY AGENT
Published 2022-03-01“…Based on the literature review, Chlorella can act as an antioxidant and anti-inflammatory agent due to the phenolic compounds, carotenoid pigments and chlorophyll, and extracellular polysaccharides (EPS) contained in it. …”
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215
Plant growth-promoting microorganisms as natural stimulators of nitrogen uptake in citrus.
Published 2025-01-01“…Individual inoculations positively affected tree water potential, leaf chlorophyll concentrations (SPAD-values) and photosynthetic performance, enhancing tree growth. …”
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216
Examples of high performance liquid chromatography (HPLC) application in marine ecology studies in the northern Adriatic
Published 2010-06-01“…In the fish farm area the concentration of chlorophyll a degradation products was higher, whereas in the locally enriched environment of sewage outlets we observed only small changes in taxonomic composition and phytoplankton biomass. …”
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217
Global decline in net primary production underestimated by climate models
Published 2025-02-01“…A model ranking scheme, based on the similarity of linear responses of net primary production to changes in sea surface temperature, chlorophyll-a and the mixed layer, finds that future declines in net primary production are more likely than presently predicted. …”
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218
Shelf Life of Extra Virgin Olive Oil and Its Prediction Models
Published 2018-01-01“…., phenolic compounds, alpha-tocopherol, and chlorophyll). The level of oxidation degradation is greatly affected by the EVOO chemical composition (free fatty acids, saturated and unsaturated fat ratio, total phenol content, etc.) and storage conditions (packaging material, oxygen, temperature, and light). …”
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219
Cork and Compost as Mitigators of Soil Compaction from Trampling in Urban Green Areas: Effects on Plant Growth and Soil Functionality
Published 2024-12-01“…Soil and plant physiological responses were analyzed during the summer months, focusing on soil gas exchange, temperature, moisture, microbial respiration, enzymatic activity, leaf gas exchange, leaf chlorophyll fluorescence, chlorophyll content, and maximum daily trunk shrinkage. …”
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220
Physio-Biochemical Indexes as Indicators of Cadmium Tolerance in <i>Brassica napus</i> L. Cultivars
Published 2025-01-01“…There were significant positive correlations between TI and chlorophyll a (Chla), chlorophyll b (Chlb), carotenoids (Car), net photosynthetic rate (Pn), transpiration rate (Tr), and activities of antioxidant enzymes and non-enzymatic antioxidants such as superoxide dismutase (SOD), ascorbate peroxidase (APX), glutathione (GSH), and ascorbic acid (ASA), while negatively correlating with intercellular CO<sub>2</sub> concentration (Ci) and malondialdehyde (MDA) content. …”
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