IJB | Volume 23 | Number 1 | July, 2023

The processing and preservation of biogas by utilizing cow manure

CO. Molua, DA. Ogwu, AO. Ukpene, M. Edobor, JO. Ataman

Int. J. Biosci.23( 1), 249-254, July 2023.

DOI: http://dx.doi.org/10.12692/ijb/23.1.249-254

Key: Anaerobic Biogas Digester Energy Manure Technology

Utilization of N,N-Dimethylcyclohexylamine in coconut oil extraction

Jamie P. Maguigad, Janus B. Pansacala

Int. J. Biosci.23( 1), 241-248, July 2023.

DOI: http://dx.doi.org/10.12692/ijb/23.1.241-248

Key: Coconut oil Copra N N-dimethylcyclohexylamine Soxhlet extraction Switchable hydrophilicity solvent

The diversity of aquatic insects in Assam, North-East India: A Review

M. Danswrang Basumatary

Int. J. Biosci.23( 1), 230-240, July 2023.

DOI: http://dx.doi.org/10.12692/ijb/23.1.230-240

Key: Aquatic Arthropods Assam India Insects Orders

Visual deficiency symptoms of Parashorea and Hopea species seedlings as affected by macronutrient omission

Maria Opelia M. Moreno, Melanie P. Moncada

Int. J. Biosci.23( 1), 222-229, July 2023.

DOI: http://dx.doi.org/10.12692/ijb/23.1.222-229

Key: Deficiency symptom Dipterocarps Growth-performance Nutrient omission

Isolation of phosphate solubilizing fungi from vegetable rhizosphere and their effects on growth of Tomato (Lycopersicon spp.)

Lirio Gudina C. Mangawil

Int. J. Biosci.23( 1), 214-221, July 2023.

DOI: http://dx.doi.org/10.12692/ijb/23.1.214-221

Key: Phosphate solubilizing fungi (PSF) isolates Phosphate solubilizing microorganisms (PSM)Rhizosphere Seed germination Solubilization index Vigor index

A microcontroller based flour processing machine for Coconut pulp

MA. Magdalena V. Gatdula

Int. J. Biosci.23( 1), 202-213, July 2023.

DOI: http://dx.doi.org/10.12692/ijb/23.1.202-213

Key: Automated Coconut flour Flour processing machine Microcontroller Pressed coconut pulp

Residential property price forecasting model for Central Pangasinan, Philippines: Input to enhancing resilient planning and disaster mitigation strategies

Fernando S. Viray Jr.

Int. J. Biosci.23( 1), 192-201, July 2023.

DOI: http://dx.doi.org/10.12692/ijb/23.1.192-201

Key: Disaster mitigation Random Forest Residential property price forecasting model Resilient planning Supervised learning

Empowering sustainability: The impact of student engagement in Cacao planting for waste reduction and environmental awareness

Perla R. Bautista

Int. J. Biosci.23( 1), 183-191, July 2023.

DOI: http://dx.doi.org/10.12692/ijb/23.1.183-191

Key: Cacao planting Environmental awareness Student engagement Sustainability Waste reduction

Examining the impact of socio-economic development programs on hotel employee quality of Life in Dipolog City’s tourism and hospitality industry: Exploring connections to enhance environmental sustainability

Raymund B. Lombres

Int. J. Biosci.23( 1), 172-182, July 2023.

DOI: http://dx.doi.org/10.12692/ijb/23.1.172-182

Key: Dipolog City Philippines Self-development Socio-economic development Socio-Economic Status Tourism and hospitality industry

A machine learning prediction of the fisheries production in the Philippines using WEKA

Rhowel M. Dellosa

Int. J. Biosci.23( 1), 162-171, July 2023.

DOI: http://dx.doi.org/10.12692/ijb/23.1.162-171

Key: Data mining Decision tree Machine learning Random Forest Regression analysis Support vector machine WEKA

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