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Phytoavailability, human risk assessment and transfer characteristics of cadmium and zinc contamination from urban gardens in Kano, Nigeria.

BACKGROUND: Quantitative data about phytoavailability and transfer into consumed plant parts for heavy metals in intensively managed urban vegetable production areas of sub-Saharan Africa are scarce. We therefore studied the transfer of zinc (Zn) and cadmium (Cd) from soil to the root and subsequent translocation to edible portions of four vegetables in six urban gardens. RESULTS: While respective diethylenetriaminepentaacetic acid (DTPA)-available Zn and Cd concentrations ranged from 18 to 66 mg kg(-1) and from 0.19 to 0.35 mg kg(-1) , respectively, in soils, total Zn and Cd were 8.4-256 mg

Selective apigenin assay in plant extracts and herbal supplement with molecularly imprinted polymer-based electrochemical sensor.

This study is the first successful application of a nanomaterial-supported molecularly imprinted polymer (MIP)-based electrochemical sensor … sing ultrasound-assisted extraction (UAE) and maceration (MCR) procedures. For Apium graveolens L., Petroselinum crispum (Mill.) Fuss and herbal supplement, the API recoveries varied from 98.79 % to 102.71 %, with average relative standard deviations (RSD) less than 2.25 % in all three cases. The sensor's successful performance in the presence of components wi …

A Cassava CPRF-2-like bZIP Transcription Factor Showed Increased Transcript Levels during Light Treatment.

BACKGROUND: bZIP proteins participate in the regulation of gene expression, playing crucial roles in various biological processes in plants, … sequences showed high identity of MebZIP with bZIP CPRF-2 of Hevea brasiliensis (XP_021650934) and Petroselinum crispum (Q99090.2). Besides the basic region and leucine zipper domains, MebZIP contains putative conserved domains (D1- D4), found in parsley CPRF-2 and bZIP proteins closely related to this protein. Since CPRF proteins are known for their function …

uspA of Shigella sonnei.

One of the strategies that bacteria utilize to combat environmental stress is to synthesize stress-responding proteins. In Escherichia coli, adverse environmental factors, such as starvation, heat, and the presence of acid, oxidants, heavy metals, and antibiotics, trigger the expression of the universal stress protein (USP). The gene of the USP, uspA, in E. coli K-12 and E. coli O157:H7 has been identified and sequenced. In this study, the nucleotide sequence of uspA in a strain of Shigella sonnei implicated in the 1998 parsley-related outbreak of shigellosis was determined. Within an 800-bp r

Adjuvant Properties of Caffeic Acid in Cancer Treatment.

Caffeic acid (CA) is a polyphenol belonging to the phenylpropanoid family, commonly found in plants and vegetables. It was first identified by Hlasiwetz in 1867 as a breakdown product of caffetannic acid. CA is biosynthesized from the amino acids tyrosine or phenylalanine through specific enzyme-catalyzed reactions. Extensive research since its discovery has revealed various health benefits associated with CA, including its antioxidant, anti-inflammatory, and anticancer properties. These effects are attributed to its ability to modulate several pathways, such as inhibiting NFkB, STAT3, and ERK

Совпадение в полном тексте источника
… cudweed) | 2360 | [ 35 ] Psidium guajava (Guava) | 220 | [ 35 ] | Hibiscus sabdariffa (Roselle) | 3510 | [ 35 ] Punica granatum (Pomegranate) | 3050–3630 | [ 35 ] | Hyptis suaveolens (Bamburral) | 1110 | [ 35 ] Raphanus sativus (Radish) | 330 | [ 35 ] | Leonotis nepetifolia (Klip dagga) | 4180 | [ 35 ] Petroselinum …

Vitamin C-Sources, Physiological Role, Kinetics, Deficiency, Use, Toxicity, and Determination.

Vitamin C (L-ascorbic acid) has been known as an antioxidant for most people. However, its physiological role is much larger and encompasses very different processes ranging from facilitation of iron absorption through involvement in hormones and carnitine synthesis for important roles in epigenetic processes. Contrarily, high doses act as a pro-oxidant than an anti-oxidant. This may also be the reason why plasma levels are meticulously regulated on the level of absorption and excretion in the kidney. Interestingly, most cells contain vitamin C in millimolar concentrations, which is much highe

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… . | Amaryllidaceae | Chives | 93 a | [ 30 ] Petroselinum crispum (Mill.)Nym. | Apiaceae | Parsley | 59 a | [ 30 ] Aqueous vitamin C solutions are unstable since oxygen and other oxidizing agents, high pH, high temperature, and metal ions cause its decomposition. …

Апиген как потенциальный модулятор нейроинфламмации в многоразовом склерозе: обзор.

Множественный склероз (MS) — хроническое воспалительное заболевание центральной нервной системы (CNS), характеризующееся нейроинфламмацией и обезвоживанием. Несмотря на то, что в течение последнего десятилетия расширились возможности лечения MS, нынешняя терапия направлена главным образом на периферийные иммунные системы и часто связана со значительными побочными эффектами. Кроме того, эта терапия до сих пор не предлагает решений для последующего нейродегенерации, сопровождающего развитие болезни. Результаты исследований, проведенных с использованием клеточных и животных моделей и исследований

Совпадение в полном тексте источника
… Effect of parsley (Petroselinum crispum) intake on urinary apigenin excretion, blood antioxidant enzymes and biomarkers for oxidative stress in human volunteers Br. J. Nutr. 1999 81 447 455 10.1017/s000711459900080x 10615220 37. Borges G. Fong R.Y. Ensunsa J.L. Kimball J. Medici V. Ottaviani J.I. …

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