Relevant bibliographies by topics / Acid insoluble ash

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers
  5. Reports

Academic literature on the topic 'Acid insoluble ash'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

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Journal articles on the topic "Acid insoluble ash"

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Yana, Neneng Dwi, Mauritz Pandapotan Marpaung, and Burhanudin Gummay. "Analisis Parameter Spesifik dan Nonspesifik Simplisia Daun Bawang Merah (Allium cepa L.)." KOVALEN: Jurnal Riset Kimia 8, no. 1 (2022): 45–52. http://dx.doi.org/10.22487/kovalen.2022.v8.i1.15741.

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Shallots are natural ingredients that are used as food enhancers for food and traditional medicines. This study aimed to analyze the specific and non-specific parameters of shallot (Allium cepa L.) Simplicia. Analysis of simplicia specific parameters in the form of material identity, organoleptic, macroscopic, and microscopic examination, levels of water-soluble extracts and ethanol soluble extracts while non-specifically in the form of a percentage of drying loss, water content, total ash, acid insoluble ash, and water-insoluble ash. The results of the research on specific parameters gave a y
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Guevara, P., T. Claeys, and G. P. J. Janssens. "Apparent digestibility in meat-type guinea pigs as determined by total collection or by internal marker." Veterinární Medicína 53, No. 4 (2008): 203–6. http://dx.doi.org/10.17221/1917-vetmed.

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Six adult male meat-type guinea pigs were subjected to three subsequent digestibility trials with 100% alfalfa, 50% alfalfa and 50% sugar cane and 50% alfalfa and 50% concentrate. For each animal in each period, feed intakes were recorded and all faeces were collected and stored at –20°C until analysis. Feeds and faeces were analysed for dry matter, crude ash, crude protein, ether-extract, crude fibre and acid-insoluble ash. Coefficients of apparent digestibility were calculated according to both the total collection method and the marker method with acid-insoluble ash as internal marker. The
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Xu, Yu Lian, Song Xiang, Pu Guo, Lin Niu, Yun Lan Li, and Qing Shan Li. "The Quality Standards Study of Hedyotis Diffusa." Advanced Materials Research 955-959 (June 2014): 826–29. http://dx.doi.org/10.4028/www.scientific.net/amr.955-959.826.

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The research provided the reliable quality control methods for Hedyotis diffusa Willd, including identification (thin-layer identification), inspection (moisture, ash and extraction) and content determination. In thin-layer identification, samples showed same color spot as standard Hedyotis diffusa in same location; The moisture, ash, acid-insoluble ash and extraction of herb were respectively 5.9%~8.2%, 7.4%~13.4%, 1.2%~6.4% and 5.6%~11.7%. So we suggested that the moisture should lower than 13.0%, the ash should lower than 15.0% and the acid-insoluble ash should lower than 9.0% and the extra
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Rizki, Muhammad Ikhwan, Liling Triyasmono, Gina Alfandani, Nabila Hadiah Akbar, and Anna Khumaira Sari. "CHARACTERIZATION OF MUNDAR PERICARP (Garcinia forbesii) EXTRACT FROM BANJAR DISTRICT OF INDONESIA." Jurnal Insan Farmasi Indonesia 6, no. 2 (2023): 232–41. http://dx.doi.org/10.36387/jifi.v6i2.1589.

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The mundar plant (Garcinia forbesii) is a typical fruit of South Kalimantan. The people use mundar empirically as a spice, cosmetic, and medicine. The purpose of this study was to determine the characteristics of mundar extract from Karang Intan and Beruntung Baru districts in Banjar Regency. The collection of plants from two places, plant determination, and extraction with 70% ethanol. The extract was then characterized. The characterization showed that the Garcinia forbesii pericarp extract from both places was dark brown, distinctive odor, sour taste, and thick. Both extracts contained flav
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Chalakh, Sonali, Minakshi Urkude, and Anita Wanjari. "Physicochemical and Phytochemicals investigation of Dooshivishari Agada by HPLC." International Journal of Ayurvedic Medicine 13, no. 4 (2023): 1013–16. http://dx.doi.org/10.47552/ijam.v13i4.3080.

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Background: Dooshivishari Agad (DA) is an herbal formulation that has been documented in Indian Traditional Medicine as a remedy for latent poisoning. Objective: this research was conducted to study Physicochemical parameter & Phytochemical analysis of DA by HPLC. Methods: It includes authentication of raw drugs and preparation of DA. Physicochemical parameter was tested by Loss on drying ,Acid insoluble Ash, Water soluble ash, Total ash value, Water & Alcohol soluble Extractive Value. HPLC was used for phytochemical screening. Observation: In analytical study obtained values are Loss
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Faramayuda, Fahrauk, Faizal Hermanto, Ari Sri Windyaswari, Soraya Riyanti, and Viola Aditya Nurhayati. "Identification of the Secondary Metabolites and Characterization of Lagerstroemia Loudonii T. & B." Journal of Islamic Pharmacy 6, no. 1 (2021): 1–6. http://dx.doi.org/10.18860/jip.v6i1.11351.

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Bungur (Lagerstroemia loudonii T. B) is a type of plant widely grown in Indonesia and can be found in teak forests, mixed forests, and is found as ornamental plants or protective trees on the roadside. In the fruit section, Lagerstroemia loudonii is used as antituberculous and antimalarial. On the bark, the part is used as antidiarrheal. Based on some parts of the Lagerstroemia loudonii plants' activity data, this plant has the potential to be developed into traditional medicine. Standardized traditional medicine material is necessary to identify efficacious compounds and characterization in s
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T., Usha Kiran Reddy* G. Sindhu S. Rajesh B. Aruna K. S. Sandhya Rani. "PREPARATION AND EVALUATION OF HERBAL HAIR OIL." Indo American Journal of Pharmaceutical Sciences 04, no. 06 (2017): 1540–46. https://doi.org/10.5281/zenodo.816195.

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Antioxidants play a major role in increasing the blood circulation and thus help in hair growth as well as in the treatment of a lot of diseases. Now - a - days there is a wide use of herbal cosmetics due to the belief that they have fewer side effects and better safety. The objective of the present study is to prepare and evaluate herbal hair oil using coconut oil, hibiscus, amla, neem & eclipta alba. The preparation was also subjected to various tests for analysis including moisture content, total ash, acid insoluble ash, water soluble ash, water insoluble ash & sulphated ash. Apart
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Van Leeuwen, P., A. Veldman, S. Boisen, et al. "Apparent ileal dry matter and crude protein digestibility of rations fed to pigs and determined with the use of chromic oxide (Cr2O3) and acid-insoluble ash as digestive markers." British Journal of Nutrition 76, no. 4 (1996): 551–62. http://dx.doi.org/10.1079/bjn19960062.

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Two experiments were conducted to determine apparent ileal DM and crude-protein (CP) digesibilities in rations fed to pigs. An evaluation was made of Cr2O3 and HCl-insoluble ash as digestive markers. In addition, the effects of body weight (BW) on apparent ileal DM and CP (N x 6.25) digestibilities were studied. In Expt 1, thirteen barrows averaging 35 kg BW were fitted with post-valve T-caecum (PVTC) cannulas to determine the apparent ileal DM and CP digestibilities of a wheat gluten-bran ration (B2) and a soyabean-meal ration (E1). Immediately after morning feeding ileal digesta samples were
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Wigati, Dyan, and Ryan Radix Rahardian. "PENETAPAN STANDARISASI NON SPESIFIK EKSTRAK ETANOL HASIL PERKOLASI UMBI BAWANG DAYAK (Eleutherine palmifolia (L.)Merr)." JIFFK : Jurnal Ilmu Farmasi dan Farmasi Klinik 15, no. 2 (2018): 36. http://dx.doi.org/10.31942/jiffk.v15i2.2564.

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ABSTRACTDayak Onion (Eleutherine palmifolia (L.) Merr) is known to have several benefits including treating cancer, hypertension, lowering cholesterol. This study aims to determine the non-specific parameters of ethanol extract from Dayak onion bulbs which include drying shrinkage parameters, moisture content, ash content, acid insoluble ash content. Extraction was carried out percolation with 96% ethanol and yielded a yield of 12.44%. Dayak onion tuber extract was thick with a distinctive smell of onion and reddish brown color. The contents of the active compounds include flavonoids, saponins
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Fitrasyah, Siti Ika, Ariani Ariani, Nurdin Rahman, et al. "Analysis of Chemical Properties and Antioxidant Activity of Sambiloto (Andrographis paniculata Nees.) Leaf Tea Formula as a Functional Drink in Preventing Coronavirus Diseases and Degenerative Diseases." Open Access Macedonian Journal of Medical Sciences 9, A (2021): 196–201. http://dx.doi.org/10.3889/oamjms.2021.5872.

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AIM: The purpose of this study was to develop a tea formula of sambiloto leaves, analyzed the chemical properties (polyphenols, tannins, water, extracts in water, total ash, water soluble ash, water-insoluble ash, insoluble acid ash, and water-soluble ash alkalinity) as well as the antioxidant capacity of the formula. METHODS: This research was divided into two stages. The first stage was the formulation of sambiloto leaves tea and the second stage was the analysis of chemical properties (levels of polyphenols, tannins, water, extracts water, total ash, water soluble ash, water-insoluble ash,
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Dissertations / Theses on the topic "Acid insoluble ash"

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Carvalho, Anderson Luiz de. "Comparação de métodos usados para estimar coeficientes de digestibilidade de uma ração comercial felina para jaguatiricas (Leopardus pardalis)." Universidade Estadual do Oeste do Paraná, 2010. http://tede.unioeste.br:8080/tede/handle/tede/1609.

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Made available in DSpace on 2017-07-10T17:48:19Z (GMT). No. of bitstreams: 1 Anderson_Luiz_de_Carvalho.pdf: 587976 bytes, checksum: b32e719d7c585ab266c2d3e3f274f426 (MD5) Previous issue date: 2010-05-21<br>An experiment was realized to compare different methods to determine nutrient digestibility of a dry kibble diet for ocelots (Leopardus pardalis). Total collection (TC) and internal markers were used to study the digestibility of dry matter (DM), crude protein (CP), ether extract (EE), nitrogen-free extract (NFE) and gross energy (GE) of a commercial feline diet with 30.8 % of CP and 23.
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Akinyemi, Segun Ajayi. "Geochemical and mineralogical evaluation of toxic contaminants mobility in weathered coal fly ash: as a case study, Tutuka dump site, South Africa." Thesis, University of the Western Cape, 2011. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_1226_1360593017.

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<p>The management and disposal of huge volumes of coal combustion by products such as fly ash has constituted a major challenge to the environment. In most cases due to the inadequate alternative use of coal fly ash, the discarded waste is stored in holding ponds, slag heaps, or stock piled in ash dumps. This practice has raised concerns on the prospect of inorganic metals release to the surface and groundwater in the vicinity of the ash dump. Acceptable scientific studies are lacking to determine the best ash disposal practices. Moreover, knowledge about the mobility patterns of inorganic spe
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Akinyemi, Segun Ajayi. "Geochemical and mineralogical evaluation of toxic contaminants mobility in weathered coal fly ash : as a case study, Tutuka dumpsite, South Africa." Thesis, 2011. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_6004_1325666445.

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The current study therefore aims to provide a comprehensive characterisation of weathered dry disposed ash cores, to reveal mobility patterns of chemical species as a function of depth and age of ash, with a view to assessing the potential environmental impacts. Fifty-nine samples were taken from 3 drilled cores obtained respectively from the 1 year, 8 year and 20-year-old sections of sequentially dumped, weathered, dry disposed ash in an ash dump site at Tutuka - a South African coal burning power station.
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Book chapters on the topic "Acid insoluble ash"

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A., Pablo S., Tellys L. A. B., Izabela S. L., et al. "OXIDATIVE (AUTOTHERMAL) PYROLYSIS: PERFORMANCE, EVALUATION, AND BIO-OIL CHARACTERIZATION BY DIFFERENT SOLVENTS EXTRACTION." In Anais do II Congresso da Rede Brasileira de Bioquerosene e Hidrocarbonetos Sustentáveis de Aviação. Editora Científica Digital, 2023. http://dx.doi.org/10.37885/230914525.

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Oxidative pyrolysis of eucalyptus hardwood (HW), pruning residue (PR), and other biomass residues was investigated at the pilot plant of the Federal University of Uberlândia (UFU), which has a fluidized bed reactor. The reaction was carried out at 500°C and the liquid fraction produced was composed by acid extract (AE), light bio-oil (LB) and heavy bio-oil (HB) and the total fraction was 57.67 wt.%. The characterization of the raw material was carried out with elemental analysis, moisture content, ash, extractive, cellulose, hemicellulose, soluble and insoluble lignin, and calorimeter bomb. Th
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Chaudhary, Mr Zaid, and Ms Shelly Raghav. "A COMPREHENSIVE REVIEW OF MICROSCOPICAL CHARACTERS OF POWDER OF LEAVES OF SYZYGIUM CUMINI." In MICROSCOPICAL EVALUATION OF MEDICINAL PLANTS. KAAV PUBLICATIONS, 2023. http://dx.doi.org/10.52458/9788196830014.2023.eb.ch-20.

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Syzygium cumini (L.) Skeels, commonly known as Jamun and belonging to the Myricaceae family, holds significant medicinal importance in Ayurveda. Despite its widespread medicinal applications, there is a lack of published information on the pharmacognostic characterization and physicochemical analysis of its leaves. The study employed various measures, including macroscopy, microscopy, powder microscopy, physicochemical evaluation, fluorescence analysis, and preliminary phytochemical screening, to address this gap. Microscopic evaluation revealed distinctive features aiding in the identificatio
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Conference papers on the topic "Acid insoluble ash"

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Anthony, E. J., L. Jia, and S. M. Burwell. "Petroleum Coke FBC Ash: A Detailed Look at Calcium in the Ash." In 17th International Conference on Fluidized Bed Combustion. ASMEDC, 2003. http://dx.doi.org/10.1115/fbc2003-172.

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Petroleum coke combustion is different from coal and its behaviour in an FBC environment clearly illustrates this. Analysis of bed ash from the CFBC boilers owned and operated by the Nelson Industrial Steam Company Ltd. (NISCO) was examined in detail to determine the fate of calcium in the ash using a range of techniques. These analyses have shown a free lime content, which is significantly lower than expected based on the elemental analysis of the bed material. Using different methods of analyses than have been typically used for FBC ashes (coal in particular) it would appear that between 6 t
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Shih, Chien-Jen, Keith E. Forrester, and Wen-Bin Fan. "Application of Dry Chemical Stabilization Technology in Taiwan Kobin Bottom Ash Processing and Recycle Plant." In 14th Annual North American Waste-to-Energy Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/nawtec14-3191.

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The Taiwan Kobin Bottom Ash Processing &amp; Recycle Plant (Kobin-BAPRP) processes approximately one quarter million metric tons of bottom ashes from several municipal solid wastes the incinerators annually, generating fine aggregate finished products and ferrous recovery. The results from USEPA Method 1311 Toxicity Characteristic Leaching Procedure (TCLP) for un-treated bottom ash indicate that about 5% of the time that lead and less than 0.5% of the time, copper or cadmium may fail to meet leaching standards (i.e. 5 mg/L for Pb, 15 mg/L for Cu, and 1 mg/L for Cd ). Previously, Kobin applied
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Shamuratova, M., A. Giyasidinov, B. Sultonov, and Sh Namazov. "Process for separation of insoluble residue from hydrochlorophosphoric acid pulp." In THE THIRD INTERNATIONAL SCIENTIFIC CONFERENCE CONSTRUCTION MECHANICS, HYDRAULICS AND WATER RESOURCES ENGINEERING (CONMECHYDRO 2021 AS). AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0116902.

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Reports on the topic "Acid insoluble ash"

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Cruz Barrera, Mauricio, Martha Isabel Gómez, Carlos Andrés Moreno, and Bettina Eichler Loberman. Strains of Trichoderma spp. and their Capacity to Mobilize Phosphorus. Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA, 2016. http://dx.doi.org/10.21930/agrosavia.reporte.2016.63.

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Soil microorganisms enhance the plant availability of phosphorus (P). This ability is related to the production of organic acids and the activity of phosphatases. It is assumed that the production of organic acids solubilize insoluble phosphate forms to usable form such as orthophosphate, increasing its potential availability to plants (Vázquez et al. 2000). Filamentous fungi such as Trichoderma sp. have advantages in acid soils presenting morphological and metabolic characteristics that make them promising organisms (Nahas, 1996; Vera et al, 2002). On the other hand, inoculation of soil with
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Thanyasrisung, Panida, Aemvika Vittayaprasit, Voravee Hoven, Sugai, Motoyuki, and Oranart Matangkasombut. Rapid detection of mutans streptococci by substrate specific binding of automutanolysin : Final report. Faculty of Dentistry, Chulalongkorn University, 2016. https://doi.org/10.58837/chula.res.2016.19.

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Chair-side rapid detection of mutans streptococci is an important aid to clinical dental caries risk assessment. Rapid Streptococcus mutans detection tools are available on the market but there are a small number. Automutanolysin (Aml) is a peptidoglycan hydrolase whose cell wall-binding domain (CWBD) has substrate-specificity towards mutans streptococci. This study aims to develop a rapid detection assay using CWBD conjugated with horseradish peroxidase (HRP). However, the recombinant protein was as insoluble form. Therefore, magnetic nanoparticles were used as an alternative reporter to conj
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Pesis, Edna, and Mikal Saltveit. Postharvest Delay of Fruit Ripening by Metabolites of Anaerobic Respiration: Acetaldehyde and Ethanol. United States Department of Agriculture, 1995. http://dx.doi.org/10.32747/1995.7604923.bard.

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The use of pretreatments for 24 h prior to storage, under anaerobic condtions, or in the presence of the natural metabolic products, acetaldehyde (AA) and ethanol, to delay fruit ripening, was found to be effective with several climacteric fruits, among them avocado, mango, peach and tomato. The delay in ripening of avocado, peach and tomato was accompanied by inhibition of ethylene production and of fruit softening. The maintenance of fruit firmness was associated with a decrease in the activities of cell-wall-degrading enzymes, including endoglucanases (Cx), polygalacturonases (PG) and b-gal
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Shomer, Ilan, Ruth E. Stark, Victor Gaba, and James D. Batteas. Understanding the hardening syndrome of potato (Solanum tuberosum L.) tuber tissue to eliminate textural defects in fresh and fresh-peeled/cut products. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7587238.bard.

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The project sought to understand factors and mechanisms involved in the hardening of potato tubers. This syndrome inhibits heat softening due to intercellular adhesion (ICA) strengthening, compromising the marketing of industrially processed potatoes, particularly fresh peeled-cut or frozen tubers. However, ICA strengthening occurs under conditions which are inconsistent with the current ideas that relate it to Ca-pectate following pectin methyl esterase (PME) activity or to formation of rhamnogalacturonan (RG)-II-borate. First, it was necessary to induce strengthening of the middle lamellar c
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Chen, Yona, Jeffrey Buyer, and Yitzhak Hadar. Microbial Activity in the Rhizosphere in Relation to the Iron Nutrition of Plants. United States Department of Agriculture, 1993. http://dx.doi.org/10.32747/1993.7613020.bard.

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Iron is the fourth most abundant element in the soil, but since it forms insoluble hydroxides at neutral and basic pH, it often falls short of meeting the basic requirements of plants and microorganisms. Most aerobic and facultative aerobic microorganisms possess a high-affinity Fe transport system in which siderophores are excreted and the consequent Fe complex is taken up via a cognate specific receptor and a transport pathway. The role of the siderophore in Fe uptake by plants and microorganisms was the focus of this study. In this research Rhizopus arrhizus was found to produce a novel sid
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