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Enhancing Acetone Gas Sensor Performance With Cobalt Oxide Doping In Lafeo3 Prepared By Co-Precipitation, Andhy Setiawan, Farah Aprisza Sheelmarevaa, Muhamad Taufik Ulhakim, Dani Gustaman Syarif, Endi Suhendi

Journal of Metals, Materials and Minerals

Semiconductor-based gas sensors frequently encounter difficulties in attaining optimal performance due to challenges such as temporal stability and low sensitivity, stemming from their insulating properties at room temperature. To address these limitations, this study proposes a novel approach by preparing cobalt-doped LaFeO3 (LaFeO3-Co) using the co-precipitation method, with doping concentrations of 2.5 mol% and 5.0 mol%. The acetone gas sensors were fabricated into thick films via the screen-printing technique, and their performance was thoroughly characterized. X-ray diffraction (XRD) analysis confirmed a cubic crystal structure, and the addition of 2.5 mol% cobalt was found to reduce the particle size of LaFeO3, …

Enhanced Photocatalytic Reduction Of Cr(Vi) Under Visible Light A Magnetically Separable Tio2-Fe/Fe3o4 Photocatalyst Prepared From Iron Rusty Waste, Khoirunisa Khoirunisa, Novianti Dwi Lestari, Endang Tri Wahyuni, Taufik Abdillah Natsir

Journal of Metals, Materials and Minerals

This research deals with enhancing the visible activity and generating the magnetic property of TiO2 by Fe doping and Fe3O4 impregnation respectively, using rusty iron waste as Fe source. The prepared TiO2-Fe/Fe3O4 photocatalysts were characterized by SR-UV/Visible, FTIR, XRD, and SEM-EDX instruments. The resulting photocatalysts are responsive to visible light and can be separated magnetically and used for photoreduction of Cr (VI) ions. In the photoreduction of Cr(VI) over TiO2-Fe/Fe3O4 photo-catalysts with various amounts of Fe dopant and alteration of Fe3O4 fraction, the photocatalyst mass, irradiation time, and solution pH were optimized. The research results assign that doping Fe to …

Hydroxyl Combined With Nitrogen On Biomass Carbon Promotes The Electrocatalytic H2o2 Selectivity, Jiabi Jiang, Danni Deng, Yuchao Wang, Yingbi Chen, Yu Bai, Meng Wang, Xiang Xiong, Yongpeng Lei

Journal of Metals, Materials and Minerals

Elevating the selectivity of two-electron oxygen reduction reaction (2e‒ ORR) is challenging. Herein, the hydroxyl combined with nitrogen on biomass carbon exhibits a high H2O2 selectivity over a wide potential range of 0 V to 0.5 V vs. RHE, which is nearly 97% at 0.3 V vs. RHE. The combination of hydroxyl and nitrogen improves the adsorption and desorption of intermediates, finally changing the reaction pathway and promoting the selectivity of 2e‒ ORR. The Faradaic efficiency (FE) reaches 98% at 0.3 V vs. RHE. Furthermore, the typical organic pollutants were degraded on site in flow cell. This work illustrates the …

Elucidating The Corrosion Of Carbon Steel In Hybrid Monoethanolamine Solutions Containing Methanol Or N-Methyl-2-Pyrrolidone, Pui Yee Tan, Lian See Tan, Swee Pin Yeap, Peck Loo Kiew, Mee Kee Wong, Azmi Mohd Shariff

Journal of Metals, Materials and Minerals

Corrosion has been a persistent issue in carbon dioxide (CO2) absorption unit that needs to be resolved in order to prolong the life span of the absorber unit. In this regard, understanding the corrosion behaviour, particularly in hybrid monoethanolamine (MEA) solutions, is crucial. This study aims to give detail information on the role of different process parameters, encompassing types of amine solution, temperature, and CO2 loading on the corrosion behaviour of carbon steel in system containing hybrid solution of monoethanolamine (MEA) and methanol (MeOH) or N-methyl-2-pyrrolidone (NMP). Here, the corrosion extent of the carbon steel was evaluated using gravimetric experiments. …

High-Binding Affinity Nanobody Against Sars-Cov-2 Xbb.1.5: Computational-Based Protein Engineering, Phoomintara Longsompurana, Napat Kongtaworn, Rungtiva P. Poo-Arporn, Thanyada Rungrotmongkol

Journal of Metals, Materials and Minerals

The emergence of the SARS-CoV-2 variant XBB.1.5 has triggered a global health crisis by enhancing viral entry into cells via its spike protein. This study addresses the urgent need to develop neutralizing nanobodies (Nbs) to counteract the SARS-CoV-2 virus. Our aim was to identify a lead Nb and enhance its binding affinity to the receptor-binding motif (RBM) on the receptor-binding domain (RBD) of the SARS-CoV-2 spike protein (S-protein) using computational methods. A total of 29 Nbs were screened against the XBB.1.5 RBD using the HDOCK server to select a lead Nb. This investigation revealed that Nb_7KGK exhibited the highest binding …

Electrochemical Study Of Zn-Fe Alloy Coatings On Mild Steel For Automotive Applications, Ramesh Bhat, A. Chitharanjan Hegde

Journal of Metals, Materials and Minerals

This study investigates the electrochemical behavior of Zn-Fe alloy deposited on mild steel (MS) substrates for automotive applications. The electrodeposition of a Zn-Fe alloy onto MS using an acid chloride bath, with 1,2,4-Triazole as an additive to enhance the uniformity of the deposit. The hull cell method was used to optimize the bath composition and operating conditions. The coatings were produced using electrodeposition at varying current densities, with 3 A∙dm‒2 identified as the optimal current density (CD) for achieving uniform coatings. The microstructural properties, including crystallite size and micro-strain, were analyzed using X-ray diffraction (XRD) and Williamson-Hall (W-H) analysis, revealing …

Influence Of The Casting Processes And Aging Times On The Microstructure And Hardness Of Alsi12 Cu Cast Alloys, Said Beroual, Pascal Paillard, Yann Borjon-Piron

Journal of Metals, Materials and Minerals

The present study investigated the effects of the casting processes and aging times on the micro-structure and hardness of commercial AlSi12Cu alloys. The primary goal was to assess how various aging times affect the maximum hardness of the alloy and to evaluate the influence of cooling rates on hardness values obtained from sand casting (SC) and High-pressure die casting (HPDC). For both casting alloys, the solution heat treatment was performed at 540℃, followed by quenching. The alloys were then aged at 180℃ for various durations, ranging from 10 min to 50 h. The results reveal significant microstructural changes in the …

Photodegradation Of Malachite Green Using 2d G-C3n5 Nanosheet: A Promising Metal Free Catalyst, Sonali Biswal, Swayam Aryam Behera, Asima Subhadarshini, P. Ganga Raju Achary, Binita Nanda

Journal of Metals, Materials and Minerals

Environmental issues have become more serious these days due to the growth of modern industries. The paper and textile industries, in particular, were heavily dependent on the printing and discharge of dye, which constantly leaked into the water ecology and constituted a serious risk to public health. Organic wastewater treatment and remediation for its associated risks have received a lot of attention lately. This work explored the potential of the g-C3N5 nanostructure as a novel photocatalyst for malachite green degradation in aqueous solution while exposed to visible light. The nanocomposite was fabricated through an ultrasonicate-assisted technique. A number of analysis …

Regulating Copx/Co Heterostructures For Enhanced Electrocatalytic Activity Toward Hydrazine Oxidation Reaction, Qinquan Lin, Rui Zhang, Changli Yan, Qizhao Hu, Shangbin Sang, Qiumei Wu, Kaiyu Liu, Hongtao Liu

Journal of Metals, Materials and Minerals

Hydrazine hydrate (N2H4∙H2O) is considered an ideal fuel for fuel cells. Constructing a cobalt phosphide/cobalt (CoPx/Co) heterostructure can achieve efficient electrocatalytic activity for hydrazine oxidation reaction. Traditional strategies for constructing CoPx/Co heterostructures took less consideration on the exposure of the active sites. In this study, 3D nanoflower-like nano CoPx/Co heterostructures with highly exposed active sites were obtained on a nickel foam (NF) through a dual-component phosphating strategy, i.e., regulating the relative content of Co and Co(OH)2 with cathodic current density and utilizing the differences in their phosphating behaviors. The potential at 100 mA∙cm‒2 and Tafel slope of the optimized CoPx/Co(375)@NF …

Facile Synthesis Of Bamno3-Zro2 Composite: A Step Towards The Photocatalytic Degradation Of Organic Dye, Kirttimayee Mohanta, Swayam Aryam Behera, Binita Nanda, P. Ganga Raju Achary

Journal of Metals, Materials and Minerals

Environmental contamination by synthetic dyes, particularly Methylene Blue (MB), presents a significant threat to aquatic ecosystems and human health due to their chemical stability and toxicity. This study investigates the photocatalytic degradation of MB using a BaMnO3:ZrO2 composite synthesized in a 1:2 ratio via a straightforward wet-chemical method. Structural and optical characterizations were performed using X-ray diffraction (XRD), Scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and Ultraviolet-visible diffuse reflectance spectroscopy (UV-DRS). The composite exhibited a reduced bandgap of 2.88 eV and uniform nanoscale morphology, both favorable for visible-light-driven photocatalysis. Under visible-light irradiation, the catalyst achieved 89% degradation efficiency within …

The Effects Of Graphene Nanoplatelets And Microcrystalline Cellulose On The Mechanical Properties Of Fiberglass And Carbon Fiber Composites, Duangjai Srisamut, Nathawat Poopakdee, Warut Thammawichai

Journal of Metals, Materials and Minerals

This study investigated how graphene nanoplatelets (GNP) and microcrystalline cellulose (MCC) affect the mechanical properties of epoxy (EP), carbon fiber (CF), and fiberglass (FG) composites. The tensile and flexural properties of GNP-EP and MCC-EP of  varying reinforcement concentrations were examined. Results indicated significant improvements on tensile and flexural properties by GNP and MCC. At 0.1 wt% GNP, tensile and flexural strengths increased by 10% and 21%, while 2.0 wt% improved flexural modulus by 65%. Similarly, 2.0 wt% MCC improved tensile strength, modulus, and flexural modulus by 11%, 11%, and 46%, respectively, and a 26% increase in flexural strength at 1.0 …

Synthesis Temperature-Driven Enhancements In Bioi Photocatalysis: A Hydrothermal Approach, Sorawit Thueanbangyang, Kittiyaporn Singsumphan, Varunya Atimayulerd, Chutima Nakmuk, Cheewita Suwanchawalit, Montri Aiempanakit

Journal of Metals, Materials and Minerals

Bismuth oxyiodide (BiOI) is a promising photocatalyst for visible-light-driven environmental remediation. However, its photocatalytic efficiency is highly dependent on synthesis conditions, particularly hydrothermal temperature, which governs its structural, optical, and electronic properties. In this study, BiOI was synthesized via a hydrothermal method at temperatures of 120℃, 150℃, 180℃, and 210℃ to investigate the effect of temperature on its photocatalytic performance systematically. Comprehensive characterizations, including X-ray diffraction, field emission scanning electron microscopy, energy-dispersive X-ray spectroscopy, Fourier-transform infrared spectroscopy, UV-vis diffuse reflectance spectroscopy, photoluminescence and photocatalytic degradation studies, were conducted to analyze crystallinity, morphology, band structure and charge transfer properties. The results …

Bagasse Lignin For Single-Used Food Packaging Applications: Uv-Barrier, Antioxidant, Migration And Cytotoxicity, Pawarisa Wijaranakul, Bongkot Hararak, Wanwitoo Wanmoolee, Prapudsorn Wannid, Weerawan Laosiripojana

Journal of Metals, Materials and Minerals

This study examined PLA biocomposite films made from organosolv lignin extracted from Thai agro-waste, specifically sugarcane bagasse (BG), to assess their suitability for food packaging, focusing on their physical, thermal, optical, UV-shielding, antioxidant, and migration properties. Extracted BG-lignin exhibited free radical scavenging ability with an EC50 value of 400 µg/ml, reducing DPPH absorbance by 50%. PLA composite films with BG-lignin dosage from 0.1 to 1.0 wt.% were successfully fabricated via conventional blown film extrusion. Addition of BG-lignin at 0.5 wt.% and 1.0 wt.% to PLA films decreased UV transmittance from 90% to 30% and 12%, respectively, without compromising optical clarity. …

Coating Of Zinc Substrates With Fluorosilane Molecules Using A Water-Treatment Technique As A Pre-Coating Procedure For The Creation Of Superhydrophobic Surfaces, Renz Ronald R. Prieto, Marvin U. Herrera

Journal of Metals, Materials and Minerals

Superhydrophobic surfaces were successfully created when zinc substrates were coated with molecules with low surface energy through grafting of fluorosilane molecules. The zinc substrate underwent water-treatment technique as a pre-coating procedure to enhance the reaction sites for the grafting of fluorosilane molecules. The water contact angle of the samples went as high as 161.1° ± 0.8°. At lower fluorosilane-ethanol soaking times, water contact angles have lower values while at higher soaking time, it has higher water contact angle values. At 240 min fluorosilane-ethanol soaking time, optimum value of water contact angle was achieved. Fluorosilane molecules are widely distributed through the …

Sulfur-Doped Carbon Dots Derived From Caffeine: A Highly Efficient Photocatalyst For Organic Dye Degradation, Ganyaporn Wongwaen, Koranut Dechsri, Praneet Opanasopit, Montri Aiempanakit, Cheewita Suwanchawalit

Journal of Metals, Materials and Minerals

Sulfur-doped carbon dots (S-doped CDs) were synthesized via a solvothermal method using caffeine as a carbon precursor and sodium sulfide as a sulfur source. Characterization using transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), Fourier-transform infrared spectroscopy (FT-IR), ultraviolet -visible (UV-Vis) spectroscopy, and photoluminescence spectroscopy (PL) confirmed successful sulfur incorporation. TEM revealed a uniform size distribution and graphitic structures, while UV-Vis analysis showed a reduction in the bandgap from 3.29 eV to 3.10 eV, improving light absorption and charge carrier separation. The photocatalytic activity of S-doped CDs was evaluated for indigo carmine (IC) dye degradation under UV irradiation, where 2S-CDs …

Impacts Of Calcination Temperature On The Crystallography, Granulometry And Impedance Of Licomno4, Chee Wayne Tan, Zul Hilmi Che Daud, Zainab Asus, Mohd Hasbullah Idris, Izhari Izmi Mazali, Mohd Kameil Abdul Hamid

Journal of Metals, Materials and Minerals

Spinel structured lithium cobalt manganese oxide (LiCoMnO4) which exhibit reduction potential surpassing 5.0 V (vs. Li0 | Li+) was identified to be one of the prospective cathode candidates for next generation lithium-ion electrochemical systems. This article highlights the significance of calcination temperature on the crystallography of the resultant electroceramic compound as well as the corresponding response on the granulometry and impedance of LiCoMnO4. LiCoMnO4 compounds synthesised via sol-gel reaction in the first instance were converted into xerogel and subsequently subjected to facile one-step calcination protocol. Crystallography of the post-calcinated compounds were characterised via powder x-ray diffraction (XRD) technique. Temperature ranging …

Effect Of Lanthanum Doping On Phase Transition, Piezoelectric And Energy Storage Properties Of Lead-Free 0.93(Bi0.5na0.5)Tio3‒0.07batio3 Ceramics, Pathit Premwichit, Songphop Jaila, Sasiporn Prasertpalichat

Journal of Metals, Materials and Minerals

In this study, lead-free (Bi0.465Na0.465Ba0.07)(1–x)LaxTiO3 (x=0.0‒0.04) ceramics were synthesized using a conventional solid-state reaction method. All samples showed a single-phase perovskite structure with pseudocubic symmetry. The dense microstructure revealed a decrease in average grain size as x increased. La3+ addition stabilized polar nanoregions (PNRs), shifting the ferroelectric to relaxor phase transition temperature (TF₋R=104℃ for x=0.0) to below room temperatures as La3+ content increased. This resulted in a transition from a rectangular to a relaxor-like thin P–E loop (x≥0.01), indicating a shift from ferro-electric (FE) to relaxor ferroelectric (RFE), which …

Aluminium Oxide Particles-Containing Organogels For Cleaning Of Optical Glass Surfaces, Galina Vladimirovna Lyamina, Oksana Valerievna Dubinina, Alfa Edison I Lela

Journal of Metals, Materials and Minerals

Hypothesis:  Some types of cleaning methods are not very effective and can actually increase damage to the optical parts being cleaned. As an alternative to these methods, we propose the use of gel-like substances to remove contaminants from optical surfaces. We have developed a method for cleaning optical glass surfaces that uses organogels, which are based on copolymers of methyl methacrylate and methacrylic acid. These organogels are loaded with polyethylene glycol, and aluminum oxide particles (Al2O3), which help to effectively remove contaminants without causing damage to the surface.   Experiments:  Al2O3 nanoparticles prepared by a Nano Spray Dryer were added to …

Aku Libraries Annual Report - 2025, Office Of The University Librarian

Office of the University Librarian Reports

- Message by Peter Gatiti Associate Vice Provost & University Librarian

- The Beautiful Nakawa Campus Library

- AKU Author’s Day 2025

- Celebrating 5 Years of AKU Author’s Day: Bold Voices, Powerful Stories, Lasting Impact.

- A Student’s Journey into Co-Authoring Neuroscience

- My Fear of Academic Writing

- University Library Strategic Plan 2024-2029

- Lecture Series on Open Science

- Behind the Scenes

- Our Libraries & Students

- Book Conversations…

- RFID Technology at AKU Libraries

- Video Editing: Where Vision Meets Creativity

- Preserving Today for Tomorrow

- “Our Collections Matter”

- The FMIC Library

- …

Ross Allan Webb Papers - Accession 837, Ross Allan Webb

Manuscript Collection

The Dr. Ross A. Webb Papers contains copies of diaries, publications, 23 reels of microfilm, and correspondence pertaining to research topics of Dr. Ross Webb. Also included are Dr. Webb’s notes taken from these sources as well as letters concerning his research. The research materials mainly focus on Benjamin Helm Bristow (June 20, 1832-June 22, 1896) a Kentuckian who was a lawyer, Union Civil War Veteran, State Politician, Solicitor General, Secretary of the Treasury under President Grant, and a Republican nominee to be a candidate for the Presidential race of 1876. The collection contains additional research materials on Governors Leslie …

The Empaths: Nurses At Akuh - Newsletter Quarter 1, 2025, Division Of Nursing Services

THE EMPATHS: Nurses at AKUH

• Message from the Chief Nursing Officer (CNO)
• Congratulations to President Sulaiman
• Post-Licensure Compliance Inspection by Sindh Healthcare Commission │ March 18, 2025
• 10th AKU Annual Surgical Conference │ January 15, and 16 2025 | Nurses Participation
• 1st International Pediatric Bone Marrow & Stem Cell Transplant Conference on February 15, 2025, at Children’s Hospital Lahore | Oncology Nurses Engagement
• Chief Nursing Officer Visit to Arab Health & Cleveland Clinic Abu Dhabi, │ January 26 to 31, 2025
• Early Childhood Development NBRC Research Advocacy conference │ Nurses Passion
• Breastfeeding Matters Wins Collaborative Teaching Award
• Togetherness! Celebrating Eid with Faculty & Staff on …

The Empaths: Nurses At Akuh - Newsletter Quarter 2, 2025, Division Of Nursing Services

THE EMPATHS: Nurses at AKUH

• Message from the Chief Nursing Officer
• Nursing Leadership Roundtable with Trustee Afaf on Quality of Care and Professional Advancement | April 29, 2025
• Recognition Session with Trustee Afaf Meleis | Honoring the Good Catch Program and Nursing Safety Champions│ April 29, 2025
• Celebrating Nursing Excellence with Trustee Afaf A Moment of Gratitude for the Hearts of Healthcare
• Advancing Excellence Across Borders: Highlights from the 2025 AKDN Health System │ May 26 – 28, 2025 │ Nairobi
• Celebrating International Nurses & Midwives Day │ May 12, 2025
• Our Midwives - The Heart of Every Beginning! Happy International Midwives Day
• World Immunization …

Gender-Responsive Reporting And Communication Curriculum, Graduate School Of Media And Communications

The Aga Khan University Prospectuses and Brochures

This curriculum, developed in collaboration with media organisations, women’s professional associations, and civil society groups in East Africa, provides a structured approach to teaching gender-responsive reporting and communication. Covering concepts such as gender analysis, gender-based violence, media representation, and emerging issues including climate change and artificial intelligence, it aims to strengthen journalism education and practice by fostering inclusivity, equality, and balanced reporting

Faculty Of Arts And Sciences Prospectus 2026, Faculty Of Arts And Sciences

The Aga Khan University Prospectuses and Brochures

• Message from the Pro Chancellor
• Message from the President
• Message from the Dean
• About AKU
• About the Faculty of Arts and Sciences
• About the Programme
• Core Curriculum
• Interdisciplinary Majors
• Experiential Learning
• Senior Capstone
• Message from the Director of Undergraduate Studies
• Explore Our Majors
• Asian and Middle Eastern Studies – Career Pathways
• Environmental Studies – Career Pathways
• Philosophy, Politics, and Economics – Career Pathways
• Social Development Studies – Career Pathways
• Courses at a Glance
• Message from the Associate Dean – Research
• The Design Laboratory (D-Lab)
• FAS Library
• Hallmarks of FAS Graduates
• Student Testimonial
• Student Testimonial
• Applying to the FAS
• Fees and …

The Aga Khan University Prospectus 2025, The Aga Khan University

The Aga Khan University Prospectuses and Brochures

• Message from the President
• Message from the Provost & Vice President, Academic
• About AKU
• Our Mission, Vision & Values
• Why AKU?

• Programmes of Study

  Undergraduate Programmes

• School of Nursing and Midwifery, East Africa
• School of Nursing and Midwifery, Pakistan
• Medical College, East Africa
• Medical College, Pakistan
• Faculty of Arts and Sciences, Pakistan
• Institute for Educational Development, Pakistan

• Graduate Programmes

• School of Nursing and Midwifery, East Africa
• School of Nursing and Midwifery, Pakistan
• Institute for Educational Development, East Africa
• Institute for Educational Development, Pakistan
• Medical College, East Africa
• Medical College, Pakistan
• Graduate School of Media and Communications, East Africa
• Institute for …

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Feedback Loops: Feedback Thresholds, Patrick Barry

Articles

The idea that folks "Become more comfortable about talking because they see other people do it" may seem simple. But the effect can be profound-on jury pools, in classrooms, and when trying to get a robust dose of feedback from an initially reticent group.

Is The Obbba Compatible With Pillar 2?, Reuven S. Avi-Yonah

Articles

In this installment of Reflections With Reuven Avi-Yonah, Avi-Yonah compares House and Senate sections of the One Big Beautiful Bill Act and examines the potential effect on international tax relations. On May 22 the House of Representatives passed the One Big Beautiful Bill Act (OBBBA). The House version of the OBBBA extended the Tax Cuts and Jobs Act tax cuts but did not significantly change its international provisions. It did, however, contain proposed section 899, which would have imposed enhanced taxation on residents and corporations from countries that have “discriminatory or extraterritorial taxes,” defined to include primarily the undertaxed profits …

Statutory Liquidation, Daniel Deacon

Articles

When might practice by the political branches settle the meaning of legal text? That question has mostly been taken up in the constitutional setting, with one strand of scholarship taking inspiration from Madison's statement in Federalist No. 37, that "{a}ll new laws ... are considered as more or less obscure and equivocal until their meaning be liquidated and ascertained by a series ef particular discussions and aqjudications." The prospect that post-enactment practice might liquidate the meaning of statutory text has been comparatively underexamined. That's not surprising. Under modern textualism, post-enactment considerations would seem to have little place. And under Chevron …

Examining State Climate Superfund Legislation, Madison Calhoun, Rachel Rothschild, Jonathan Binder, Elenda Mihaly, Justin Mankin, Ben Lippard, Mary Wood

Articles

There has been an influx of “climate superfund” bills introduced and adopted in state legislatures across the country. Modeled after the federal Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), these laws are designed to recover costs from large emitters of greenhouse gases (GHGs) to pay for climate adaptation infrastructure. Following CERCLA’s strict liability framework, major polluters in New York and Vermont would be required to pay into state-managed funds in proportion to their shares of total GHG emissions; California, Maryland, Massachusetts, New Jersey, and Oregon have proposed similar bills. On March 19, 2025, the Environmental Law Institute hosted a …

Nanaboozhoo And Derrick Bell Go For A Walk, Matthew L.M. Fletcher

Articles

When the Anishinaabeg were new to Anishinaabewaki, they knew little about how to fend for themselves. The animals and plants took pity on them and taught the Anishinaabeg. One winter, as the food stores of the Anishinaabeg were running out, an ininaatig (maple tree) saw an Anishinaabe innini (man) weakly scavenge for food. The ininaatig decided to offer part of itself to the Anishinaabeg. The ininaatig told the innini to cut off a branch. Ininaatigwabo, delicious, thick maple syrup, oozed from the stump. There was enough to feed the innini for many days. And there were many, many ininaatigoog …