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DIVERSITY, RELATIVE ABUNDANCE, AND HABITAT ASSOCIATION OF BIRDS IN MERTULE-MARIAM TOW

Yeshalem, Demlew (2024-10)

Birds are the most known animals however; the majority of avian species have been threatened as a result of habitat modifications. The aim of this study was to investigate diversity, relative abundance and habitat ...

Effect of Ethiopian Kaolin Treatment on the Performance of Adsorptive Removal of Methylene Blue Dye

Tedila, Wondimhun (2024-10)

The textile industry is one of those industries that discharges great amounts of effluents with synthetic dyes into the environment, causing public concern. This study focuses on the effectiveness of Ethiopian kaolin, a ...

Synthesis, characterization, and assessment of antibacterial activities of copper (I) complexes containing ammonia and 2,2-bipyridine

mihiret, kassahun (2024-10)

Transition metal complexes are a promising class of compounds as antibacterial agents for inhibition of bacterial infectious diseases. This fact drives researchers to dedicate their time, energy, and resources towards ...

A Thesis on Synthesis, Characterization, and Antibacterial Activity Investigation of Bitartrate, (1, 10-Pheanathroline) Manganese (Ii) Complexes:

Abere, Mekuanent (2024-10)

In this study, a new Manganese (II) complex with tartaric acid (C 4 H 6 O ) and 1, 10-phenanthroline (C 12 N 2 H 8 6 ) ligands were synthesized and characterized using various Physico-chemical (molar conductance, ...

Synthesis, characterization and biological activity investigation of mixed complexes of zinc (II) metal containing resorcinolate ligands.

Agegnehu, Seweyew (2024-10)

This work presents Synthesis, characterization and biological investigation of new mixed complexes of zinc (II) metal containing resorcinolate ligands. The synthesized complex was characterized by different analytical ...

EVALUATING THE SUCCESS RATE OF SELECTED INDIGENOUS AND EXOTIC WOODY PLANT SPECIES THROUGH STEM CUTTINGS UNDER DIFFERENT GROWTH MEDIA AND HORMONE TREATMENT

ESUBALEW, BIRESAW AYENEW (2024-10)

The rapid depletion of floral resources in the northern Ethiopian highlands, driven by anthropogenic activities, has resulted to a significant decline in biodiversity, with some species on the verge of local extinction. ...

s𝐨𝐥𝐯𝐢𝐧𝐠 𝐞𝐥𝐞𝐜𝐭𝐫𝐢𝐜𝐚𝐥 RLC 𝐜𝐢𝐫𝐜𝐮𝐢𝐭 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬 𝐨𝐟 𝐟𝐫𝐚𝐜𝐭𝐢𝐨𝐧𝐚𝐥 𝐨𝐫𝐝𝐞𝐫

Seyoum, Z𝐞lalem (2024-10)

The main purpose of this project is to show the application of fractional calculus on solving electrical circuit problems. The basic concepts of fractional calculus on solving electrical RLC circuit problems are justified. ...

Determination of Fatty Acid in Barley by Using Gc-Ms: In Dangila District, Awi Zone, Northwest Ethiopia

Ayaleneh, Emebet (2024-10)

Barley, a fundamental cereal grain, is extensively grown for its nutritional advantages and adaptability in food and beverage manufacturing. Hence, this study aimed at profiling the fatty acid composition and quantifying ...

Phytochemical Screening, Determination of Antioxidant and Antibacterial Activities of the Stem Bark Extracts of Azadirachta Indica (Neem) S

Asnakew, Dires (2024-10)

The stem bark of Azadirachta indica, one of the most widely distributed plants in tropical and sub-tropical countries, is used in traditional medicine for treatment of several diseases. This study was conducted to analyze ...

Phytochemical Screening, Antioxidant, Antibacterial Activities of The Leaf Extracts of Clematis Hirsuta (Buni Yeazo Hareg) and Green Synthesis and Characterization of Cuo Nano Particles and its Essential Oil

Agegnehu, Demisew (2024-10)

Traditionally in Ethiopia, Clematis Hirsuta leaves have been utilized to prevent diarrhea, tooth infection, and gonorrhea. This particular study aimed to examine the phytochemical composition, as well as the antimicrobial ...

Phytochemical Screening the Investigation, Antibacterial and Antioxidant Activities of Stem Bark Extract of Croton Macrostachyus (Bisana

Tesfahun, Berihun (2024-10)

The study intended to investigate the phytochemicals, antioxidant and antibacterial activities of petroleum ether, chloroform and methanol extracts of C. macrostachyus. The antioxidant activity was determined by the DPPH ...

Synthesis, Characterizations, and Antibacterial Activity Investigation Of Mono-2,2’-Bipyradine Nitratoargentium (I) And Bis-4,4’- Bipyradinenitratoargentium(I)

Kassie, Bekele (2024-10)

In the realm of coordination chemistry, the manipulation of metal ion properties through diverse ligands is pivotal, encompassing the stabilization of various oxidation states and the adjustment of solvophilicity, ...

Synthesis, Characterizations, and Antibacterial Activity Investigation Of Mono-2,2’-Bipyradine Nitratoargentium (I) And Bis-4,4’- Bipyradinenitratoargentium(I)

Kassie, Bekele (2024-10)

In the realm of coordination chemistry, the manipulation of metal ion properties through diverse ligands is pivotal, encompassing the stabilization of various oxidation states and the adjustment of solvophilicity, ...

Phytochemical Analysis, Antioxidant and Antibacterial Activities of Ginger (Zingiber Officinale)

Deguale, Aynetu (2024-10)

Ginger (Zingiber officinale) is one of the most versatile medicinal plants that have been a variety of biological activities due to the presence of large number of bioactive compounds. The present study is conducted to ...

Iron(III) Complexes of bitartarate and 2,2 bipyridine, synthesis, Characterization and Antibacterial investigation.

Dessie, Asabneh (2024-10)

Actually great distribution and drug resistance of microorganisms is one of our most concern and serious health problems. Infections from resistance bacteria are now common, and certain pathogens have developed resistant ...

Phytochemical Screening and Evaluation of Antioxidant and Antibacterial Activities of Leaf Extracts of Dodonaea Angustifolia (Kitkita)

Tassie, Adane (2024-10)

Dodonaea angustifolia (Kitkita) is one of the most adaptable medicinal plants, possessing a multitude of bioactive chemicals that allow it to have a broad range of biological actions. The current study is conducted to ...

Phytochemical Screening, Antioxdant and an Invitro Antibactrial Activities of Root Extract of Rumex Abyssinicus

Simegn, Adamu (2024-10)

The present study intended to investigate the phytochemicals, antioxidant and antibacterial activities of petroleum ether, chloroform and methanol extracts of root of Rumex abyssinicus. Qualitative phytochemical screening ...

Phytochemical Screening and Evaluation of Antioxidant and Antibacterial Activities of Seed Coat Crude Extract of Datura Stramonium (Jimsonweed)

Bogale, Abiye (2024-10)

The study of natural products has had a number of rewards. It has led to the discovery of a variety of useful drugs for the treatment of diverse ailments. The present study was phytochemical screening of the major secondary ...

A project on Normal Ideals in Pseudo-complemented Almost Distributive Lattices

Delie, Zewdu (2024-09)

In this project, we introduced the concept of normal ideals in pseudo-complemented almost distributive lattices and studied its properties. We have characterized normal ideals and established equivalent conditions for ...

Shooting Method in Solving Boundary Value Problems

Aragaw, Wondwosen (2024-09)

The shooting method is a widely used numerical technique for solving boundary value problems (BVPs). The basic idea involves transforming the BVP into an equivalent initial value problem (IVP), which is easier to solve ...

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