Archive for | pH

Variability of pH in the Ogooué and M’passa rivers (Gabon)

By: Sylvie B. Zongo, Brice DC. Koumba Mabert, Assane Ndiaye, Guy S. Padzys, Linda P. Omouendze Mouaragadja, Nicaise A. Lepengué, François G. Schmitt

Key Words:

• Fluctuation
• M’passa
• Ogooué
• Pdf
• pH
• Pollution

J. Bio. Env. Sci.3( 10), 70-80, October 2013.

Effect of different pH and temperature levels on in vitro growth and sporulation of Phytophthora colocasiae, taro leaf blight pathogen

By: Tsopmbeng Noumbo Gaston R., Lienou Jules Appolinaire, Megatche Christien Jean P., Fontem Dominic Ajong

Key Words:

• In vitro development
• pH
• Phytophthora colocasiae
• Temperature

Int. J. Agron. Agri. Res.4( 4), 202-206, April 2014.

Investigation on the effect of nano zeolite and potassium permanganate on the shelf life extending and quality of red delicious apple

By: Fereshteh Khosravi, Mahdyeh Khosravi, Elnaz Pourseyedi

Key Words:

• Acidity
• Apple
• Brix
• Nano zeolite
• pH
• Weight loss

J. Bio. Env. Sci.6( 2), 350-356, February 2015.

Functional status and water quality analysis of fifty-six water purification plants established at Gilgit District, Pakistan

By: Shaukat Ali, Ajaz Ali, Syed Arif Hussain, Khadim Hussain, Farida Begum, Muhammad Akbar, Ghulam Raza, Karamat Ali, Sujjad Hyder

Key Words:

• E. coli
• pH
• Temperature
• Turbidity
• Water purification plant
• Water quality

J. Bio. Env. Sci.6( 4), 332-340, April 2015.

Physico-chemical and bacteriological analysis of drinking water quality of Nomal, Gilgit-Baltistan, Pakistan

By: Arshad Ali Shedayi, Salma Ahmad, Ming Xu, Sehrish Sadia, Sumera Ehsan, Saba Riaz

Key Words:

• E. coli
• Nomal
• pH
• Physico-chemical
• Temperature
• WHO

J. Bio. Env. Sci.7( 2), 81-87, August 2015.

Evaluating the effects of non-soil media on emergence and growth of potato (Solunumtuberosum L.)

By: Wendy Mutsa Chiota, Prince Mabiza, Paul Chaibva, Tsvakai Gama

Key Words:

• Amethyst
• Bp1
• Emergence
• growth
• Non soil media
• pH
• Potato

Int. J. Biosci.7( 3), 24-30, September 2015.

DOI: http://dx.doi.org/10.12692/ijb/7.3.24-30

Environmental chemistry and chemical ecology of microalgae effected by pH: Malakand as a case study

By: Fida Hussain, Syed Zahir Shah, Muhammad Saleem Khan, Sardar Sikandar Hayat, Khalid Khan

Key Words:

• Ecology
• Microalgae
• pH
• Running water
• Stagnant water
• Wastewater

J. Bio. Env. Sci.7( 3), 201-206, September 2015.

Optimization of bio-oil pH with co-pyrolysis of cotton gin trash, animal manure, and micro-algae

By: Muhammad Usman Hanif, Renato O. Arazo, Sergio C. Capareda, Hamid Iqbal, Muhammad Adnan Hanif, Muhammad Anwar Baig

Key Words:

• Bio-oil
• Co-biomass
• Micro-algae
• pH
• Pyrolysis

Int. J. Biosci.8( 5), 8-14, May 2016.

DOI: http://dx.doi.org/10.12692/ijb/8.5.8-14

Correlation between water quality and seagrass distribution along intertidal zone in Sarangani Province, Philippines

By: Nidelli S. Vinson, Shennie C. Ante, Rizza Jean Faith S. Roxas, Shienna Marie C. Salvio, Shiphrah Lois C. Rabe, Mark Anthony J. Torres, Maria Luisa N. Cabrera, Elani A. Requieron

Key Words:

• Pearson’s correlation
• pH
• Salinity
• Temperature
• Turbidity

J. Bio. Env. Sci.8( 5), 30-35, May 2016.

Study on the effect of pH and temperature on growth of Pseudomonas sp. in the presence heavy metals

By: Naseem Kausar, Samina Qamer

Key Words:

• growth
• Heavy metal
• pH
• Pseudomonas
• Temperature

Int. J. Biosci.9( 6), 204-212, December 2016.

DOI: http://dx.doi.org/10.12692/ijb/9.6.204-212