Showing 801 - 820 results of 14,114 for search '"chemical"', query time: 0.09s Refine Results
  1. 801

    Chemical Composition and Digestibility of Major Feed Resources in Tanqua-Abergelle District of Central Tigray, Northern Ethiopia by Tikabo Gebremariam, Shumuye Belay

    Published 2021-01-01
    “…The samples were subjected to analysis of chemical composition and in vitro dry matter digestibility (IVDMD) using proper scientific procedures. …”
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    Using drone for chemical control of cabbage aphid, Brevicoryne brassicae L. (Hemiptera: Aphididae) in canola fields by Roghaiyeh Karimzadeh, Elsa Tabatabaie, Mir Jalil Hejazi, Saeid Behmaram

    Published 2025-01-01
    “…Cabbage aphid, Brevicoryne brassicae L. is the most important pest of the canola fields in Iran. Chemical insecticide application using ground sprayers is the primary method for controlling B. brassicae in canola fields. …”
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  5. 805

    Chemical Composition and Larvicidal Activity of Flower Extracts from Clitoria ternatea against Aedes (Diptera: Culicidae) by Darvin R. Ravindran, Madhuri Bharathithasan, Patmani Ramaiah, Mohd Sukhairi Mat Rasat, Dinesh Rajendran, Shakila Srikumar, Intan H. Ishak, Abd Rahman Said, Rajiv Ravi, Mohamad Faiz Mohd Amin

    Published 2020-01-01
    “…In this study, we have found a total of 16 chemical compounds and 6 chemical compounds have been reported to possess direct insecticidal, larvicidal, and pupicidal effects. …”
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  6. 806

    Capitalizing on the wealth of chemical data in the accretionary structures of aquatic taxa: Opportunities from across the tree of life by Zoë A. Doubleday, Louise Hosking, Jasper Willoughby, Minoli Dias, Natasha Leclerc, Shanie Brault Nikolajew, Melita Peharda, Arieli Tristão Rézio, Clive Trueman

    Published 2025-02-01
    “…Chemical sclerochronology is the study of these chemical variations through time and how they are used to understand environmental change and the physiology and ecology of species. …”
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    Chemical Synthesis, Characterization, and Biocompatibility Study of Hydroxyapatite/Chitosan Phosphate Nanocomposite for Bone Tissue Engineering Applications by Nabakumar Pramanik, Debasish Mishra, Indranil Banerjee, Tapas Kumar Maiti, Parag Bhargava, Panchanan Pramanik

    Published 2009-01-01
    “…A novel bioanalogue hydroxyapatite (HAp)/chitosan phosphate (CSP) nanocomposite has been synthesized by a solution-based chemical methodology with varying HAp contents from 10 to 60% (w/w). …”
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    Chemical Elements of the Periodic Table in Indigenous Language as a Teaching Resource for Contextualized Chemistry/Science Teaching by Tewton Wai Wai, Kelly Carlos Castello, Virginia Marne da Silva Araújo dos Santos, Hosana Carolina Santos Barreto, Ricardo Carvalho Santos

    Published 2025-01-01
    “…The aim of this work is to develop contextualized, intercultural and interdisciplinary cards for teaching chemistry/science based on the identification of chemical elements of the Periodic Table found in the Holy Bible in the indigenous Waiwai language. …”
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  13. 813

    Comparison between Hyperspectral Imaging and Chemical Analysis of Polyphenol Oxidase Activity on Fresh-Cut Apple Slices by Luna Shrestha, Boris Kulig, Roberto Moscetti, Riccardo Massantini, Elke Pawelzik, Oliver Hensel, Barbara Sturm

    Published 2020-01-01
    “…It has the potential to detect physical and chemical quality attributes of foods such as PPO of apple. …”
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    Biochar Derived from Domestic Sewage Sludge: Influence of Temperature Pyrolysis on Biochars’ Chemical Properties and Phytotoxicity by Rahma Inès Zoghlami, Sarra Hechmi, Rihab Weghlani, Naceur Jedidi, Mohamed Moussa

    Published 2021-01-01
    “…The pyrolytic conversion of domestic sewage sludge (SS) into biochar is a promising method to reduce its large volume and recycle its high-value fuel gas as renewable energy and the use of its chemicals as soil fertilizers. Even though the effects of pyrolysis temperature on energy recovery have been extensively studied, little information has been found on nutrient recovery and biochar’s phytotoxicity before its reuse as a soil amendment. …”
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    ASSESSMENT OF PHYSICAL AND CHEMICAL CHARACTERISTICS OF SWEET CHERRY FRUITS: A COMPARATIVE ANALYSIS OF SIX DISTINCT CULTIVARS by Ioana-Florina Hulujan, Orsolya Borsai, Viorel Mitre, Constantin Toader, Maria-Evelina Bordean, Alexandru-Daniel Costin, Mirela Irina Cordea

    Published 2024-12-01
    “…This study aimed to evaluate the physical and chemical characteristics of cherry fruits of six different cultivars: ‘Regina’, ‘Kordia’, ‘Bigarreau Burlat’, ‘Merchant’, ‘Canada Giant’ and ‘Sylvia’. …”
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