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All published articles 998

Antioxidant Activities of Extracts from Celery Leaves (Apium Graveolens L) Grown in Jos, Nigeria

M. Suleman Stephen, E. A. Adelakun, J. H. Kanus & Meshack M. Gideon · International Research Journal of Pure and Applied Chemistry · 2020

The presence of natural antioxidant in plants is well known. Plant phenolics constitute one of the major groups of components that act as antioxidant and free radical terminator. Hence, this study focused on investigating the antioxidant activity of Celery plant (Apium graveolens...

Open access Research Article 10.9734/irjpac/2020/v21i430160

Induction of Systemic Resistant Molecules in Phylloplane of Rice Plants against Magnaporthe oryzae by Pseudomonas fluorescens

S. Suguna, S. Parthasarathy & G. Karthikeyan · International Research Journal of Pure and Applied Chemistry · 2020

Rice blast caused by ascomycetes fungus Magnaporthe oryzae, is mostly considered the utmost significant disease of rice worldwide since its widespread dissemination and destructiveness under conducive conditions. Experiments were conducted in phylloplane of rice plants to study t...

Open access Research Article 10.9734/irjpac/2020/v21i330158

Potentials of Starch Nanoparticles Jack Bean (Canavalia ensiformis) Coprecipitated with Iron (II, III) Oxide

Abraham Olasupo Oladebeye · International Research Journal of Pure and Applied Chemistry · 2020

Aim: The quest for unveiling the potentials of underutilized tropical starches as nanoparticle disintegrants in drug delivery system was the focus of this research work. Place of Study: The analyses were carried out in the laboratory of Chemistry Department, University of Medical...

Open access Research Article 10.9734/irjpac/2020/v21i330157

Assessments of Quality Index of River Getsi Irrigation Water in Kano Metropolis, Nigeria

T. S. Jamila & S. Y. Sule · International Research Journal of Pure and Applied Chemistry · 2020

The growing problem of water scarcity and absolute constraint in availability of fresh water for irrigation has made the use of waste water necessary for irrigation of agricultural fields. This practice represents an important route for transmission of heavy metals toxicity and p...

Open access Research Article 10.9734/irjpac/2020/v21i330156

Effect of Woven Jute Agro Textile Mulch on Soil Health and Productivity of Banana (Musa domestica L.) in New Alluvial Soil

Anwesha Sarkar, P. K. Tarafdar & S. K. De · International Research Journal of Pure and Applied Chemistry · 2020

To evaluate the effects of jute agro textile mulches on yield and yield attributes, water use efficiency of banana as well as physicochemical and biological properties of soil under banana production. The study was conducted in the experimental farm of Bidhan Chandra Krishi Viswa...

Open access Research Article 10.9734/irjpac/2020/v21i330155

Effect of Singeing Materials on Distribution of Some Metals in Liver and Kidney Samples of Capra aegagrus hircus Slaughtered in Uyo Village Road Abattoir in Niger Delta Region of Nigeria and Health Risk Assessment

Godwin Asukwo Ebong, Emmanuel Udo Dan & Uwemedimo Emmanuel Udo · International Research Journal of Pure and Applied Chemistry · 2020

A number of local butchers in Uyo metropolis usually make use of used scrap car tyres (USCT) and condemned plastics (CPS) as close substitutes for firewood to singe slaughtered ruminants. This study evaluated the effect of singeing materials on the distribution of some metals (Cd...

Open access Research Article 10.9734/irjpac/2020/v21i230153

Effect of Various Sources of Zinc and Iron on Grain Yield, Nutrient Uptake and Quality Parameters of Finger Millet (Eleusine coracana L.)

E. Ajay Kumar, K. Surekha, K. Bhanu Rekha & S. Harish Kumar Sharma · International Research Journal of Pure and Applied Chemistry · 2020

A field experiment was conducted during Kharif 2018 at College Farm, College of Agriculture, PJTSAU to evaluate the effect of various sources of zinc and iron on grain yield, nutrient uptake and grain quality parameters of finger millet. The experiment was laid out in a randomize...

Open access Research Article 10.9734/irjpac/2020/v21i230154

Responce of Safflower to Foliar Application of Micronutrient Mixture

Kirana Kumara, K. Narayana Rao, H. Veeresh, Ashok Kumar Gaddi & A. S. Channabasavanna · International Research Journal of Pure and Applied Chemistry · 2020

A field experiment was conducted during Rabi, 2018 at Agricultural Research Station, Raichur on the effect of foliar application of micronutrient mixture on growth, yield and economics of safflower (Carthamus tinctorius L.). The Experiment was laid down completely randomized bloc...

Open access Research Article 10.9734/irjpac/2020/v21i230152

DFT Study of the Coordination of N-monochlorosubstituted Derivatives of the N-deprotonated Tautomer of the Biguanide

Aïdote François, Kuevi Urbain Amah, Kpotin Assongba Gaston & Atohoun G. Sylvain · International Research Journal of Pure and Applied Chemistry · 2020

Biguanides [HN=C(NR1R2)-NH-C(NR3R4)=NH] constitute an important family of molecules used as drugs in the treatment of diabetes. When R1=R2=R3=R4=H the molecule is named simply “biguanide”. The five nitrogen atoms are potential coordination sites. Several experimental works publis...

Open access Research Article 10.9734/irjpac/2020/v21i230151

Removal of Cadmium (II) Ions from Synthetic Wastewaters by Alginate – Immobilized Penicillium sp Biomass

Daniel O. Jalija & Adamu Uzairu · International Research Journal of Pure and Applied Chemistry · 2020

The objective of this investigation was to study the biosorption of Cd (II) from aqueous solution onto Penicillium sp immobilized in calcium alginate and to determine the isotherms and kinetics of the adsorption process. The capacity for Cd (II) biosorption was investigated as a...

Open access Research Article 10.9734/irjpac/2020/v21i230150

Albumin/Ag Nanoparticles Synthesized by Using UV-Irradiation and Estimation of Their Antibacterial Activity

Randa Fawzi Elsupikhe, Tahani Soliman Alfazani, Fawzia Muftah Al-Jazwia, Hitham. Abo-Eisa, Imperiyka Hammad & Rasha M. Sheltami · International Research Journal of Pure and Applied Chemistry · 2020

Nano-scale (less than 100 nm) materials have received wide attention because of their rare properties that differ significantly from a bulk sample of the same material. In this research, a physical irradiation method by using UV lamp was established for preparation nanoparticles...

Open access Research Article 10.9734/irjpac/2020/v21i130148

Effect of PP Nanocomposite Multi-layered Film on Physicochemical Properties of Ready-To-Cook (RTC) Idli Batter and Prepared Idli Cake

P. S. Gaikwad, B. K. Yadav, S. Anandakumar, M. Loganathan & S. Shanmugasundaram · International Research Journal of Pure and Applied Chemistry · 2020

Aim: The current study focuses on the effect of PP nanocomposite multi-layered film on physicochemical properties of stored idli batter and prepared idli cakes. Place and Duration of Study: Department of Food Packaging and System Development at Indian Institute of Food Processing...

Open access Research Article 10.9734/irjpac/2020/v21i130149

Soil Fertility Status and Nutrient Index in Different Tasar Silkworm Host Plants Growing Ecosystems of Purulia District, West Bengal, India

T. Pandiaraj, Susmita Das, Manjappa . & Alok Sahay · International Research Journal of Pure and Applied Chemistry · 2020

This study was conducted to evaluate soil fertility status in the fourteen major tasar sericulture adopting villages in Purulia District, West Bengal. For this, a total of 160 surface soil samples (0-30 cm) were collected from dominant tasar sericulture villages along with the de...

Open access Research Article 10.9734/irjpac/2020/v21i130147

Development of High Oxygen Barrier Multi-layered Packaging Film for Shelf Life Extension of Ready-to-Cook (RTC) Idli Batter

P. S. Gaikwad, B. K. Yadav, S. Anandakumar, M. Loganathan & S. Shanmugasundaram · International Research Journal of Pure and Applied Chemistry · 2020

Aim: The current study focuses on development of high oxygen barrier multi-layered packaging film for shelf life extension of Ready-to-Cook (RTC) idli batter. Place and Duration of Study: Department of Food Packaging and System Development at Indian Institute of Food Processing T...

Open access Research Article 10.9734/irjpac/2020/v21i130146

Determination of Organophosphorus Pesticide Residues in Winter Bamboo Shoots by Homogenate Extraction Coupled with Gas Chromatography-Flame Photometric Detector

Zhu Yu-Xin, Xu Liu-Yue, Feng Qi & Zhu Miao-Qin · International Research Journal of Pure and Applied Chemistry · 2020

Excessive use of organophosphorus pesticides (OPPs) in fruits and vegetables may affect human health. In this paper, a simple, rapid and effective method for the determination of five OPPs in winter bamboo shoots by gas chromatography-flame photometric detector (GC-FPD) was devel...

Open access Research Article 10.9734/irjpac/2020/v21i130145