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All published articles 998

Soil Organic Carbon Sequestration and Carbon Pools in Rice Based Cropping Systems in Indo-Gangetic Plains: An Overview

Shipra Yadav, Rahul Kumar, M. Sharath Chandra, . Abhineet, Swati Singh, R. B. Yadav & Monu Kumar · International Research Journal of Pure and Applied Chemistry · 2020

Carbon sequestration in the agricultural lands is possible through different soil management strategies and could be substantial with widespread implementation. Sequestration of historic carbon emissions is now essential as mitigation alone is not enough to stabilize our atmosphe...

Open access Research Article 10.9734/irjpac/2020/v21i2430341

Green Synthesis of Silver Nanoparticles Using Some Medicinal Plants

Joud Jalab, Adawia Kitaz, Wassim Abdelwahed & Rawaa Al- Kayali · International Research Journal of Pure and Applied Chemistry · 2020

Aims: The green synthesis of silver nanoparticles in an eco-friendly, economical and more effective approach using (Acacia cyanophylla, Phlomis syriaca and Scolymus hispanicus) plants extracts and describing their main chemical properties and study the effect of its chemical comp...

Open access Research Article 10.9734/irjpac/2020/v21i2430330

The Need for New Directions on Conservation Agriculture towards Weed Management: Review

Rifat Un Nisa, Tauseef A. Bhat, Tahir A. Sheikh, Owais Ali Wani, M. Anwar Bhat, Ajaz Nazir, Suhail Fayaz, Owais A. Khan, Seerat Jan, Razia Gull & Umer Rashid · International Research Journal of Pure and Applied Chemistry · 2020

Agriculture conservation practices such as minimal soil disturbance, permanent soil covering by crop residues or cover crops, and crop rotations leads to higher farm productivity. Although conservation agriculture has been adopted in India since its inception, it has now been suc...

Open access Research Article 10.9734/irjpac/2020/v21i2430348

Optimization of Extraction and Dyeing Conditions of Natural Dye from Ratanjot Roots Using Ultrasonic Waves

Oinam Roselyn Devi, Sandeep Bains & Sumeet Grewal · International Research Journal of Pure and Applied Chemistry · 2020

The present work involves the optimization of extraction and dyeing recipes to standardize the procedure for natural dye obtained from the roots of Ratanjot (Onosma echiodes) using ultrasonic waves. The resultant dye obtained at optimized extraction conditions was applied on wool...

Open access Research Article 10.9734/irjpac/2020/v21i2430331

Study on Physico-chemical Properties and Fertility Status of Tumkur District (Zone-4) of Karnataka

A. H. Kumar Naik, B. M. Madhu, Parashuram Chandravamshi & M. Hanumanthappa · International Research Journal of Pure and Applied Chemistry · 2020

A study was conducted to an assessment of physico-chemical properties of soil of Chikknayakana Hally (CNH), Koratigere (KTG), Madhugiri (MDG) Pavagada (PVG), Sira and Tiptur (TPT) taluks of Tumkur district was carried out in 2018-2019 under natural farming. The main objectives of...

Open access Research Article 10.9734/irjpac/2020/v21i2430333

Dual Wavelength and First Order Derivative Spectrophotometric Methods for Simultaneous Estimation of Rivaroxaban and Aspirin in Synthetic Mixture

Heba Zhdan & Nazira Sarkis · International Research Journal of Pure and Applied Chemistry · 2020

Two simple, sensitive, accurate and precise spectrophotometric methods were developed and validated for simultaneous estimation of binary mixture of Rivaroxaban and Aspirin in their pure form and synthetic mixture in difficult ratio 1:20(Rivaroxaban: Aspirin). The first method is...

Open access Research Article 10.9734/irjpac/2020/v21i2430334

Ecological Risk Link to Trace Metals in Waters and Sediments along the Abobo-Doumé Fish Market in Ebrié Lagoon, Côte d’Ivoire

Adama Diarrassouba Tuo, Issiaka Ben Chérif Traoré & Albert Trokourey · International Research Journal of Pure and Applied Chemistry · 2020

In coastal waters, trace metals continues to be among global threats due to several harmful effects on living organisms. The present study was conducted along the Abobo-Doumé Fish Market (ADFM) to assess metal contamination due to the lack of data despite the influences of severa...

Open access Research Article 10.9734/irjpac/2020/v21i2430335

Study on Biodiesel Production and Characterization for Used Cooking Oil

M. S. Dulawat, J. M. Makavana, S. V. Kelaiya, M. J. Gojiya, G. A. Gadhiya & P. M. Chauhan · International Research Journal of Pure and Applied Chemistry · 2020

The increasing awareness of the depletion of fossil fuel resources and the environmental benefits of biodiesel fuel has made it more attractive in recent times. Its primary advantages deal with it being one of the most renewable fuels currently available and it is also non-toxic...

Open access Research Article 10.9734/irjpac/2020/v21i2430337

Pesticide Residues in Vegetables Collected from Different Markets of Navsari District of India

Pawan Kumar, Susheel Singh, K. D. Gandhi & N. G. Umeretia · International Research Journal of Pure and Applied Chemistry · 2020

A study was conducted during 2018-19 in Navsari district of Gujarat, India to investigate the presence of pesticide residues in vegetables viz. brinjal, cabbage, chilli, okra, and tomato. The analytical scope of pesticide residues comprised of Gas Chromatography (GC) and Liquid C...

Open access Research Article 10.9734/irjpac/2020/v21i2430338

Soil Bioavailability and Native Plant Uptake of Mercury in the Contaminated Sites at Kodaikanal, India

R. Suganthi, S. Avudainayagam, V. Davamani, K. Sara Parwin Banu, C. N. Chandrasekar & U. Sivakumar · International Research Journal of Pure and Applied Chemistry · 2020

This paper presents the evaluation of soil contamination with bioaccumulation and bioavailability of mercury in the surroundings of a former thermometer factory at Kodaikanal in connection with several other soil chemical characteristics. Mercury (Hg), a rare earth element, evolv...

Open access Research Article 10.9734/irjpac/2020/v21i2430339

Chemical Composition of Pinus brutia Ten Essential Oil and Its in vitro Anti-Inflammatory Activity

Lina Karrat, Ream Nayal & Mohammad Yaser Abajy · International Research Journal of Pure and Applied Chemistry · 2020

This investigation aims to determine the chemical composition of Pinus brutia leaves essential oil and evaluate its anti-inflammatory property using Human Red Blood Cells (HRBC) membrane stabilization assay and Albumin denaturation assay. The chemical composition of essential oil...

Open access Research Article 10.9734/irjpac/2020/v21i2430340

Glycemic Index of Selected Indian Rice Varieties

M. Mohibbe Azam, Afifa Jahan, K. Uma Maheshwari, T. Ram & Amtul Waris · International Research Journal of Pure and Applied Chemistry · 2020

Aims: For prevention and management of type II diabetes among rice eating population, consumption of rice with lower Glycemic Index (GI) is highly desirable as low GI food decreases plasma glucose levels and plasma insulin demand. As there is paucity of information on the GIs of...

Open access Research Article 10.9734/irjpac/2020/v21i2430343

Adoption New Improves Technology of Guava (Psidium guajava L.) Cultivation in Bijnor District of Uttar Pradesh of India

Desh Pal Singh, Satya Prakash, Vikas Kumar, Krishna Kumar Singh & Prerna Sharma · International Research Journal of Pure and Applied Chemistry · 2020

Guava is one of the most important nutritious and commercially cultivated fruit crop belonging to the family Myrtaceae. Owing to its hard nature, it is grown successfully in tropical and subtropical regions in India over an area of 246.85 thousand hectares with production of 4053...

Open access Research Article 10.9734/irjpac/2020/v21i2430342

Effect of Integrated Nutrient Management on Flower Quality of French Marigold (Tagetes patula L.) cv. Pusa Arpita

Vimal Chandra Garge, Sunil Malik, Manuj Awasthi, Sateesh Pratap Singh, Mohit Chaudhary & Akash Kumar · International Research Journal of Pure and Applied Chemistry · 2020

The present investigation was carried out with the aim to find out the effect of integrated nutrient management on flower quality of French marigold (Tagetes patula L.) cv. Pusa Arpita at the Horticultural Research Centre, Department of Horticulture, Sardar Vallabhbhai Patel Univ...

Open access Research Article 10.9734/irjpac/2020/v21i2430344

Effect of Novel Herbicides and Herbicide Mixtures on Yield and Economics of Transplanted Rice

B. Venkatesh, Y. S. Parameswari, M. Madhavi & T. Ram Prakash · International Research Journal of Pure and Applied Chemistry · 2020

A field experiment was conducted during kharif, 2019 at Professor Jayashankar Telangana State Agricultural University, Rajendranagar, Hyderabad. The experiment done with twelve treatments and three replications. The study was taken to find out which herbicide mixture most effecti...

Open access Research Article 10.9734/irjpac/2020/v21i2430345