Results 251 to 260 of about 105,372 (282)

pH-responsive in situ gelling properties of thiolated citrus high-methoxyl pectin and its potential gel mechanism

Food Research International, 2023
pH-responsive in situ gelling properties of thiolated citrus high-methoxyl pectin (TCHMP) were investigated in this study. The gelation capacity results revealed that the in situ gelation behavior of TCHMP only occurred when the pH value was higher than 6.25.
Jinfeng, Chen, Yanli, Cui, Fumin, Yang, Shenggui, Zhang, Yunxiang, Ma, Jia, Liu   +5 more
openaire   +2 more sources

Determination of optimum pH and temperature for pasteurization of citrus juices by response surface methodology

Zeitschrift f�r Lebensmittel-Untersuchung und -Forschung, 1993
Optimization of microbial death, enzyme inactivation and vitamin C retention during pasteurization of pH-adjusted orange juice is discussed free of equipment-dependent parameters such as the heating lag. The pH-temperature optimum was determined by response surface methodology in the range of 65 degrees C-75 degrees C and pH 2.5-4.0.
N, Ulgen, M, Ozilgen
openaire   +2 more sources

Increasing media pH contribute to the absorption of boron via roots to promote the growth of citrus

Plant Physiology and Biochemistry, 2022
Low pH is an important limiting factor for plant development in the south of China due to problems of acid red soil and boron (B) deficiency. Whereas, there is very limited information on the relationship between media pH and B distribution in plant, the physiological process changed by the interaction of pH and B in citrus growth also unclear.
Jin, Cheng, Muhammad, Riaz, Lei, Yan, Zijun, Zeng, Cuncang, Jiang   +4 more
openaire   +2 more sources

Effect of pH on the growth of zinc oxide nanorods using Citrus aurantifolia extracts

Materials Letters, 2014
The effect of pH during sol–gel synthesis of ZnO nanorods using Citrus aurantifolia juice extracts has been investigated. Zinc nitrate solutions and C. aurantifolia fruit extracts mixtures were heated at 90 1 Ca t pH of 5, 7 and 9. Solid reaction products were annealed in air at 300 1C yielding nanorods with diameters of about 100 nm for all samples ...
Rafaie, H.A., Samat, N.A., Nor, R.M.
openaire   +1 more source

Partial characterization of H⁺‐translocating inorganic pyrophosphatase from 3 citrus varieties differing in vacuolar pH

Physiologia Plantarum, 2001
Vacuolar pyrophosphatase (V‐PPase) from juice cells of 3 citrus varieties (differing in their vacuolar pH) were partially characterized using purified tonoplast vesicles. Total V‐PPase activity was highest in vesicle samples from sweet limes with vacuolar pH of 5.0, while samples from acid limes (with lowest vacuolar pH of 2.0) had the minimal total V ...
Kenneth, Marsh, Pedro, González, Ed, Echeverría   +2 more
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Saponifikasi Limbah Jeruk Nipis (citrus aurantifolia) dengan Penambahan Larutan NaOH pada pH 11

Jurnal Chemtech, 2016
Pektin adalah polisakarida yang terdapat di dalam dinding sel buah-buahan, yang dapat diekstrak dari kulit buah setelah pemrosesan. Keberadaan pektin dalam dinding sel buah sangat beragam jumlahnya dan memiliki kandungan nutrisi yang penting. Tujuan dari penelitian ini adalah untuk mempelajari pengaruh dari pH netral dan 1.
openaire   +2 more sources

Effects of copper rates and soil ph on growth and nutrient uptake by citrus seedlings

Journal of Plant Nutrition, 1999
Abstract Soil properties, primarily pH and organic matter, influence phytotoxicity of copper (Cu). A pot experiment was conducted to evaluate the effects of copper additions (0, 25, 50, 100, 200, and 400 mg kg−1) to three different soils [Myakka fine sand (pH 5.7), Candler fine sand (pH 6.5), and Oldsmar fine sand (pH 8.2)] on growth, and uptake of ...
A. K. Alva, B. Huang, O. Prakash, S. Paramasivam   +3 more
openaire   +1 more source

Boron mitigates citrus root injuries by regulating intracellular pH and reactive oxygen species to resist H+-toxicity

Environmental Pollution, 2019
Boron (B)-deficiency and H+-toxicity are important limiting factors for plants growth in acid soils. High B supply may reduce H+-toxicity-induced inhibition of growth in citrus. Trifoliate orange rootstock seedlings were irrigated with nutrient solution containing either 0 μM or 10 μM H3BO3 at two pH levels (pH4 (H+-toxicity) and pH6 (normal)).
Lei, Yan, Chenqing, Du, Muhammad, Riaz, Cuncang, Jiang   +3 more
openaire   +2 more sources

Citrus: Origin, Evolution, Postharvest, Heat, pH, Filtration, and Transgenic

2020
Francisco Torrens, Gloria Castellano
openaire   +1 more source

Comparative pH optima of β-galactosidase activity in partial purification of Citrus sinensis, Allium cepa, Allium sativum and Citrus limon

Clinical Biochemistry, 2011
Sareh Aberumand, Mohammad Aberumand
openaire   +1 more source