Biomaterials have been used as biosorbents either in raw or chemically modified forms. The main aim of the present research work was to synthesize activated biocarbon from leaves and seeds of Lantana camara as biosorbent ...
CHALA SORI WAKTOLE; Zekeria Yusuf (PhD); Mulugeta Desta (PhD)(Haramaya University, 2023-11)
Microbial proteases are hydrolytic enzymes that are widely used in many industrial
processes. This study aimed to evaluate the production of alkaline protease (AP) from
fungal isolates sourced from avocado (Persea ...
Zemenu Pilto Yamo; Zekeria Yusuf (PhD); Mulugeta Desta (PhD)(Haramaya University, 2023-11)
Biosorption is the most promising technique to decolorize, separate, and pre-concentrate liquid and gaseous mixtures to facilitate the removal of harmful chemicals because of its efficacy, easy operation, non-toxicity, and ...
Laccase (EC 1.10.3.2, benzenediol oxygen, oxidoreductases) is typically extracellular monomeric glycoproteins that belong to the multicopper oxidase family. Laccase is widely distributed in higher plants, bacteria, fungi, ...
The rising global population pressure generates challenges to fulfill food requirements for the
coming generations in adequate amounts. This suggests that the human population cannot
continue to be entirely dependent ...
Plectranthus amboinicus is knowns us traditional plant medicine in dif erent rural and
urban community. However, production and usage of this traditional medicines require a
scientific techniques and supports for the ...
Plectranthus amboinicus is knowns us traditional plant medicine in dif erent rural and
urban community. However, production and usage of this traditional medicines require a
scientific techniques and supports for the ...
Due to its extensive use in the food and pharmaceutical industries, citric acid is an essential
organic acid that is in high demand around the world. To meet this increasing demand, an effort
has been made to use ...
ZEYINEBA AHIMED YESUF; Dr. Meseret Chimdessa (Ph.D.); Dr. Tadessa Daba (Ph.D.)(Haramaya University, 2023-06)
Phytopathogenic fungi result in a significant loss in agricultural production. The use of bio fungicides to manage these fungal pathogens has become a more appealing option than using
conventional synthetic fungicides ...
Yadata Temesgen Boyossa; Mulugeta Desta (PhD); Zekeria Yusuf (PhD)(Haramaya University, 2023-04)
Bioactive natural compounds isolated from fungal endophytes have been playing a promising role in the search for novel drugs and becoming an inspiring source for researchers due to their enormous structure diversity and ...
Nigatu Wubie Ashagrie; Zekeria Yusuf (PhD); MulugetaDesta (PhD)(Haramaya University, 2022-05)
Chickpea proteins are appreciated due to their high biological values, well balanced amino
acid content and low content of anti-nutritional factors. The present study was undertaken to
investigate enzyme Characterization, ...
Production of biogas through anaerobic digestion of organic waste materials provides an
alternative eco-friendly renewable energy source. Anaerobic digestion is a technology widely
used for the treatment of organic ...
Ethiopia has rich flora with different plant species having use in health care system based on local indigenous knowledge. However, documented ethnobotanical information was lacking in DigelunaTijo district. Hence, the aim ...
Biogas production is one of the technologies that can overcome the problems related to
energy Crisis. Therefore, this research was conducted to investigate the biogas production
potential of Xanthium strumarium leaves ...
Salahadin Abdella Usman; Dr. J. M. Sasikumar; Dr. Ameha Kebede(Haramaya University, 2022-03)
Green nanoparticle synthesis techniques for various biological activities and medical
applications are desired because of their bio-compatibilit. Hence, in this study, silver
nanoparticles (AgNPs) were synthesized using ...
In developing countries, the value of traditional medicinal plant species gaining popularity as it is inexpensive compared to the modern health services. Hence, the purpose of this study was to identify traditional medicinal ...
Grapes (Vitis vinifera L.) are among the most widely consumed fruits for its asociated health benefits. Endophytic fungi are groups of fungi with very specific ecosystem inside plant tissues and produces varieties of ...
Water is one of the most valuable natural resources, an essential element for life development and human activities (Romeu-Álvarez et al., 2012). The generation of recent information about both the water quality status and ...
TOLOSA GUTA TUMSA; Mulugeta Desta (PhD); Zekeria Yusuf (PhD)(HARAMAYA UNIVERSITY, 2022)
Pectinase is a heterogeneous group of enzyme which hydrolyzes pectin. Fungi and actinomycetes have ability to produce a large amount of industrial enzymes. Therefore the present study was undertaken production of pectinolytic ...
Renewable resources play a significant role in reducing carbon dioxide emissions around the world, and with this in mind, biomass and waste is a candidate to be one of the most widely utilized renewable energy resources. ...