Arlene Abuda Joaquin, Nirmala Gnanasundaram,
In this study coagulation-flocculation method was evaluated to treat municipal wastewater using aluminum sulphate and calcium hydroxide as coagulants, and polyacrylamide as flocculant by varying pH from 5 to 7 and coagulant dosage from 100 to 300 mg L -1 at constant flocculant dosage (10 mg L -1 ), time (1 min for rapid mixing followed by 30 min for slow mixing), temperature (30°C ± 2°C), agitation speed (150 rpm for rapid mixing followed by 50 rpm for slow mixing) and settling time (2 h) by jar test method. ...
Tópico(s): Membrane Separation Technologies
2019 - Taylor & Francis | Desalination and Water Treatment
The effect of aqueous fresh garlic (Allium sativum) cloves extracts on blood glucose level and on the morphology of liver and pancreas of Wistar rats was determined. Four groups of 5 each of preweighed male and female (controls) as well as 5 each of male and female experimental Wistar albino rats were administered with 500 mg/kg body weight of extracts for 12 weeks and blood glucose analysis was done after a 10 h fast before and at the 3rd, 6th, 9th and 12thweek of garlic administration and the liver ...
Tópico(s): Nigella sativa pharmacological applications
2010 - Academic Journals | Journal of Medicinal Plants Research
Arlene Abuda Joaquin, Nirmala Gnanasundaram, P. Kanakasabai,
The studies on utilization of natural coagulants prepared from seeds of Citrullus lanatus (watermelon) and Cucumis melo (cantaloupe) provide insight on sewage wastewater treatment.The results were statistically analyzed by response surface methodology (RSM) based central composite design (CCD), and supported with results from Fourier Transform Infrared (FTIR) spectroscopy for functional groups present in coagulants.The batch coagulation studies were performed varying process parameters such as pH (5-7) ...
Tópico(s): Water Quality Monitoring and Analysis
2020 - HARD Publishing Company | Polish Journal of Environmental Studies
Arlene Abuda Joaquin, Selvaraju Sivamani, G. Nirmala,
Tópico(s): Constructed Wetlands for Wastewater Treatment
2022 - Springer Nature | Biomass Conversion and Biorefinery
Joshua Paul M Gamallo, Geneva Espere, Daryl May C Carillo, Dianne N Blanes, Framelene G Abuda, Honey Joy Labarda, Xyrin Mae Madelo, Joycelyn C. Jumawan,
Angiogenesis is the formation of new vessels that sprouts from endothelium, where there is endothelial cell migration, tube formation and proliferation. The Ocimum basilica, is an important herb under the Family Lamiaceae housing the largest number of medicinal species known for its therapeutic significance. The setups were composed of a vitamin A as positive control, 90% ethanol as negative control, O. Basilica ethanolic leaf extract in 1 mg/mL, 3 mg/mL and 5 mg/mL concentrations. The different ...
Tópico(s): Phytochemistry and Biological Activities
2016 - | International Journal of Herbal Medicine
Arti Nanda, Eiman Al‐Selahi, Hamoud Al‐Sabah, Atlal AlLafi,
... 10.1111/jdv.14796 7Gordon SC, Robinson SN, Abuda M, et al. Eosinophilic annular erythema treated with ...
Tópico(s): Neonatal skin health care
2023 - Wiley | Pediatric Dermatology
Rakesh Namdeti, Arlene Abuda Joaquin, Uma Reddy Meka, Muna Amer Ali Azam Al Amri, Amal Said Amir Mubarak Kashoub,
Coagulation is a simple and widely used method for water and wastewater treatment. Chemical coagulants, on the other hand, not only produce vast volumes of toxic sludge, but they also have negative impacts on living organisms. This study demonstrates the use of neem tree leaf and banana leaf powders as natural coagulants for the treatment of dairy effluent. The jar test was used to determine the pH, turbidity, and metal ion content of the treated samples. The biocoagulants were experimented at a ...
Tópico(s): Water Quality and Pollution Assessment
2023 - Sciencedomain International | Advances in Research
Wally Concepcion, Jassel Angel Abuda, Honey Rose Alcaraz, Angel Christin Mae Asildo, Crislen Atiga, Jophanie Salve Austria, Joan S. Bacabac, Ma. Niña Concrenio,
Tópico(s): Global Educational Policies and Reforms
2025 - | International Journal of Research Studies in Education
Carlo Jude P. Abuda, Ritchell S. Villafuerte,
Tópico(s): Educational Technology and Assessment
2025 - Science and Information Organization | International Journal of Advanced Computer Science and Applications
G Sturniolo, Anna D’Odorico, Sabina Grillo, R Lazzari, M Cassaro, A.Buda Abuda, Massimo Rugge, Pietro Cardellini, S. Bortolan,
Tópico(s): Cancer Treatment and Pharmacology
2005 - Elsevier BV | Digestive and Liver Disease
Kristi Stiles, Yesenia Centeno de López, Samantha Tung, J. Abuda,
2014 - | Journal of Technology Management in China
D. Tangunan, A. Peleo‐Alampay, Jamila B. Abuda, Lara Angeli T. Mambuay, Camille Regina A. Ramos, Allan G. Salazar Fernando, Carla B. Dimalanta, Decibel V. Faustino‐Eslava, Chelo S. Pascua, Edmundo P. Vargas Vargas,
This study investigates the calcareous nannofossil assemblage and composition of 62 field samples collected from a calcareous sedimentary sequence exposed in Mamburao, Occidental Mindoro, Philippines. The sequence consisting of foraminifera-rich, alternating beds of mudstones and fine- to medium-grained sandstones was subjected to stratigraphic logging and detailed calcareous nannofossil analysis. The nannofossils were used to interpret the biostratigraphic assignment of the sequence relative to ...
Tópico(s): Methane Hydrates and Related Phenomena
2014 - | Stratigraphy
Inten Rachmawati Abuda, Felizia Arni Rudiawarni,
Objective - the objective of this research is to explain whether the adoption of IFRS in Indonesia has improved accounting information quality. Methodology/Technique - Earnings volatility and discretionary accruals are used to test the scope of earnings management on a set of accounting standard used. The regression of share price and book value per share and net profit per share, along with the explanatory power of the model were used to test the value relevance of the accounting standards applied. ...
Tópico(s): Corporate Governance and Financial Management
2014 - Global Academy of Training & Research | GATR Global Journal of Business Social Sciences Review
Felizia Arni Rudiawarni, Inten Rachmawati Abuda,
Objective – the objective of this research is to explain whether the adoption of IFRS in Indonesia has improved accounting information quality. Methodology/Technique – Earnings volatility and discretionary accruals are used to test the scope of earnings management on a set of accounting standard used. The regression of share price and book value per share and net profit per share, along with the explanatory power of the model were used to test the value relevance of the accounting standards applied. ...
Tópico(s): Financial Reporting and Valuation Research
2014 - RELX Group (Netherlands) | SSRN Electronic Journal
Background: There are several reports of various medicinal applications and healthcare benefits of the mature unripe carica papaya fruit seeds.It was the aim of this study to assess possible alterations in the serum levels of some key liver functional enzymes and related compounds in doses of aqueous extract of carica papaya seeds in wistar rats.Methods: Healthy rats of comparable weight and age, were organized into four groups.One other group served as control.The Test animals received daily oral ...
Tópico(s): Food Science and Nutritional Studies
2017 - University of the West Indies Press | West Indian Medical Journal
Abuda Sochima, Iyafekhe Christian,
Tópico(s): Financial Reporting and Valuation Research
2018 - Silesian University of Technology | Scientific Papers of Silesian University of Technology Organization and Management Series
Naveen Prasad, Rakesh Namdeti, Gaddala Baburao, Doaa Salim Musallam Samhan Al-Kathiri, Uma Reddy Meka, Khalid Mahad Ali Tabook, Arlene Abuda Joaquin,
Biosorption, an alternative to traditional methods such as precipitation, ion exchange, electrochemical treatment, and evaporative recovery, is being considered as a potential means for removing heavy toxic metals from waste solution. This method is especially effective when the concentration of the heavy metal ion is low. A central composite design (CCD) was used in this study to maximize copper removal utilizing Adansonia digitata (baobab) as a biosorbent. Using response surface approach, the impacts ...
Tópico(s): Archaeology and Rock Art Studies
2024 - Taylor & Francis | Desalination and Water Treatment
Muziatun Muziatun, Sartin T. Miolo, Hildasari Abuda,
Tópico(s): Education and Critical Thinking Development
2024 - University of Kuningan and Association of Indonesian Scholars of English Education (AISEE) | Indonesian EFL Journal
Rakesh Namdeti, G. P. Rao, Nageswara Rao Lakkimsetty, Muayad Abdullah Ahmed Qatan, Doaa Salim Musallam Samhan Al-Kathiri, Lakhayar Amer Al Amri, Noor Mohammed Said Qahoor, Arlene Abuda Joaquin,
In recent years, smart materials have emerged as a groundbreaking innovation in the field of water filtration, offering sustainable, efficient, and environmentally friendly solutions to address the growing global water crisis. This review explores the latest advancements in the application of smart materials—including biomaterials, nanocomposites, and stimuli-responsive polymers—specifically for water treatment. It examines their effectiveness in detecting and removing various types of pollutants, ...
Tópico(s): Environmental and Industrial Safety
2024 - | Journal of Environmental & Earth Sciences
Rakesh Namdeti, Arlene Abuda Joaquin, Abdul Majeed Abdullah Hajiran Masada Al Amri, Khalid Mahad Ali Tabook,
Toxic dyes found in industrial effluent must be treated before being disposed of due to their harmful impact on human health and aquatic life.Thus, Musa acuminata (banana leaves) was employed in the role of a biosorbent in this work to get rid of methylene blue derived from a synthetic solution.The effects of five process parameters such as temperature, pH, biosorbent dosage, initial methylene blue concentration, using a central composite design, the percentage of dye clearance was investigated (CCD). ...
Tópico(s): Water Quality Monitoring and Analysis
2022 - Taylor & Francis | Desalination and Water Treatment
Ben Fermin Q. Abuda, Bernie Boy T. Tapay, Jestoni C. Orque,
[enter Abstract Body]Record management is a vital function of any institution to ensure the quality of learners’ performance most especially in the schools' division of Eastern Samar. Hence, sequential explanatory research was conducted to assess the level of acceptability of a researcher-made Adviser’s Management System via ISO/IEC 25010:2011 standards. This two-phase study includes the assessment of the AMS via a 5-point Likert scale questionnaire which was followed by a focus group discussion ...
Tópico(s): Human Resource Development and Performance Evaluation
2022 - RELX Group (Netherlands) | SSRN Electronic Journal