191 research outputs found
Corrigendum for: Patorani local knowledge system in fisheries resources conservation education in Galesong District South Sulawesi
No full textWe sincerely express our apology for the changes in the author list in the article entitled Patorani local knowledge system in fisheries resources conservation education in Galesong District South Sulawesi. This article was published on DOI: 10.17977/um017v28i12023p52-63, with the authors list consisting of Hasriyanti, Rusdi, Alonge Titus Adeyemi, Michel E. D. Chaves, and Erman Syarif. However, Michel E. D. Chaves issue a complaint regarding his involvement during the research and paper completion. He did not agree to the inclusion of his name in the author list. We have contacted the corresponding author for confirmation. Besides, the co-author has also confirmed the mistake in the writing of one of the author’s names, Alonge Titus Adeyemi, which should be Titus Adeyemi Alonge. The corresponding author has submitted a letter of author contribution signed by Hasriyanti, Rusdi, Titus Adeyemi Alonge, and Erman Syarif. The original article has been revised, and reasonable effort should be made to remove all references to this article
Portraits for an eagle: a festschrift in honour of Femi Osofisan
No full textTo mark the 60th birthday of Femi Osofisan, this unique collection of essays by friends and critics pays tribute to his many achievements as a director, teacher, essayist, novelist, poet, critic and one of the foremost playwrights from Africa. The essays provide an important insight into the man,his work and his valuable contributions to theatre and literature in Africa.
Femi Osofisan has taught, directed and had his plays performed in several countries including Australia, Canada, Germany, Ghana, Sierra Leone, Jamaica, Lesotho, Sri Lanka, United Kingdom and the USA. Author of more than fifty plays, two books for junior readers, four works of fiction, four collections of poetry anf four volumes of essays, Osofisan also has popular columns in a number of Nigerian newspapers. Currently the President of the Nigerian Centre of International PEN and a Patron of the Pan-African Writers' Association, he has been the President of the Association of Nigerian Authors. Osofisan is currently a Professor of Drama at the University of Ibadan, Nigeria.
Portraits For An Eagle is a definitive tribute to a man of the theatre. Contributors include fellow writers, distinguished academics and critics like Biodun Jeyifo, James Gibbs, Olu Obafemi, Barbara Goff and Martin Banham
Adebiyi etal: absorption of shortwave radiation by North African dust
No full textThe codes and datasets contained here are for the paper with the information below
Titled: "North African dust absorbs substantially less solar radiation than estimated by climate models and remote-sensing retrievals"
Author: Adeyemi A. Adebiyi, Yue Huang, Bjørn H. Samset and Jasper F. Kok
Please see the ReadMe.txt for additional details.
------------------------
Corresponding Authors:
Adeyemi Adebiyi
Email: [email protected];
Department of Life and Environmental Sciences,
University of California-Merced,
5200 North Lake Road Merced, CA 95343
EFFECT OF INTERNET ADDICTION AMONG STUDENTS OF MATHEMATICS IN ADEYEMI FEDERAL UNIVERSITY OF EDUCATION, ONDO
Get PDFThis study investigated the effect of internet addictions among students of mathematics in Adeyemi College of Education, Ondo. Descriptive survey research questions were raised to guide the study. Data were collected by the researcher using questionnaire and analysed using descriptive statistics. The findings revealed that internet significantly influence student learning experiences. Also, the addiction of mathematics students on social media negatively influences their academic performance. Gender significantly influences internet addiction among undergraduate students. It was recommended that counselors should assist in counseling mathematics students on the danger of internet addiction on their academic performance. Mathematics students should desist from internet activities such as gambling, watching pornographic videos as it can distract them from their academic pursuit
Portraits for an eagle: a festschrift in honour of Femi Osofisan
No full textTo mark the 60th birthday of Femi Osofisan, this unique collection of essays by friends and critics pays tribute to his many achievements as a director, teacher, essayist, novelist, poet, critic and one of the foremost playwrights from Africa. The essays provide an important insight into the man,his work and his valuable contributions to theatre and literature in Africa.
Femi Osofisan has taught, directed and had his plays performed in several countries including Australia, Canada, Germany, Ghana, Sierra Leone, Jamaica, Lesotho, Sri Lanka, United Kingdom and the USA. Author of more than fifty plays, two books for junior readers, four works of fiction, four collections of poetry anf four volumes of essays, Osofisan also has popular columns in a number of Nigerian newspapers. Currently the President of the Nigerian Centre of International PEN and a Patron of the Pan-African Writers' Association, he has been the President of the Association of Nigerian Authors. Osofisan is currently a Professor of Drama at the University of Ibadan, Nigeria.
Portraits For An Eagle is a definitive tribute to a man of the theatre. Contributors include fellow writers, distinguished academics and critics like Biodun Jeyifo, James Gibbs, Olu Obafemi, Barbara Goff and Martin Banham
sj-pdf-1-whe-10.1177_17455065211060637 – Supplemental material for Eight-hour versus 24-h urethral catheter removal following elective caesarean section for reducing significant bacteriuria: A randomized controlled trial
No full textSupplemental material, sj-pdf-1-whe-10.1177_17455065211060637 for Eight-hour versus 24-h urethral catheter removal following elective caesarean section for reducing significant bacteriuria: A randomized controlled trial by Emeka Philip Igbodike, Ibraheem Olayemi Awowole, Olufemi O Kuti, Kayode Olusegun Ajenifuja, George Uchenna Eleje, Simeon Olugbade Olateju, Bolatito Opeyemi Olopade, Omotade Adebimpe Ijarotimi, Emmanuel Oladayo Irek, Njideka Theresa Igbodike, Oluwole Ekundayo Ayegbusi, Joseph Ifeanyichukwu Ikechebelu, Boniface Chukwuneme Okpala, Olabisi Morebisi Loto, Akintunde Olusegun Fehintola, Akinyosoye Deji Ajiboye, Olusola Fajobi, Chima Stephene Abuchi, Uchenna Uchenna Onwudiegwu, Olusola Benjamin Fasubaa, Ernest Okechukwu Orji, Olufemiwa Niyi Makinde, Alexander Tuesday Owolabi and Adebanjo Babalola Adeyemi in Women’s Health</p
sj-sav-1-whe-10.1177_17455065211060637 – Supplemental material for Eight-hour versus 24-h urethral catheter removal following elective caesarean section for reducing significant bacteriuria: A randomized controlled trial
No full textsj-sav-1-whe-10.1177_17455065211060637 for Eight-hour versus 24-h urethral catheter removal following elective caesarean section for reducing significant bacteriuria: A randomized controlled trial by Emeka Philip Igbodike, Ibraheem Olayemi Awowole, Olufemi O Kuti, Kayode Olusegun Ajenifuja, George Uchenna Eleje, Simeon Olugbade Olateju, Bolatito Opeyemi Olopade, Omotade Adebimpe Ijarotimi, Emmanuel Oladayo Irek, Njideka Theresa Igbodike, Oluwole Ekundayo Ayegbusi, Joseph Ifeanyichukwu Ikechebelu, Boniface Chukwuneme Okpala, Olabisi Morebisi Loto, Akintunde Olusegun Fehintola, Akinyosoye Deji Ajiboye, Olusola Fajobi, Chima Stephene Abuchi, Uchenna Uchenna Onwudiegwu, Olusola Benjamin Fasubaa, Ernest Okechukwu Orji, Olufemiwa Niyi Makinde, Alexander Tuesday Owolabi and Adebanjo Babalola Adeyemi in Women’s Health</p
Characterization of Legionella pneumophila Effector Proteins, LneB and MavA
Get PDFThe crucial virulence factor of accidental human pathogen Legionella pneumophila during the course of Legionnaire disease is the over 300 effector proteins secreted from its Dot/Icm secretion system. Eukaryotic host cells usually elicit an arsenal of immune responses against invading L. pneumophila. Nonetheless, the bacteria unexpectedly subvert these defense mechanisms to survive and proliferate unhindered in the host. Although some effector proteins have been proposed to play a significant role in this host-pathogen interaction, many still need to be characterized. The LneB and MavA proteins are examples of those effectors that need characterization. Thus, this study aimed to investigate the structural and functional characteristics of LneB and MavA proteins using several bioinformatics predictive pipelines and transcriptomics data supplemented experimentally through cell-based and biochemical assays to support the prediction.
The LneB protein was predicted to have histone acetylation activity (HAT) based on bioinformatics analysis. To investigate the HAT activity of LneB in vitro, the protein was ectopically expressed in the Escherichia coli BL21 strain and purified using nickel ion chromatography. The HAT activity assay was carried out on the purified LneB protein and on the nuclear extracts from LneB-GFP transfected 293T cells. Transcriptomics analysis shows that the LneB protein differentially induces upregulation of early growth factor and dehydrogenase (DHRS2) compared to the GFP control.
There was no significant difference between the in vitro HAT activity of LneB protein and the elution buffer (p-value = 0.1137, t-value = 5.537). In vivo, HAT activity was significantly reduced in cells transfected with LneB protein compared to the GFP control (p-value = 0.0025, t-value = 20.08). The HAT activity is not significantly different at a MOI of 10 or 100 when infected cells (Dot/Icm mutant and wild-type L. pneumophila) are compared to uninfected U937 cells (p-value = 0.8969 and 0.5384, respectively). However, the HAT activity in cells infected with an L. pneumophila Dot/Icm mutant at MOI of 100 was significantly lower than in cells that were not infected (p-value = 0.0236). This result suggests that the effector protein from the wild type plays a significant role in acetylating histone protein in the host. Further investigation is required to understand the HAT activity of LneB and other roles the protein could play in the host.
Our bioinformatics analysis suggested that the MavA protein possesses Ras-GEF domains and potentially binds to GTP. The protein is predicted to possess two coiled-coil domains and also interact with GTP, Ras and actin. The transcriptomic data from cells expressing MavA protein showed significant upregulation of sixteen genes, which are involve in steroid hormone metabolic processes, endocytic recycling, cilia movement among others. The sortilin receptor protein was the only repressed gene in the cell when compared to a GFP protein control. Connecting the bioinformatics finding and the review of literature, we suggested that the MavA protein could be involved in the biological process in the cell such as internalization of L. pneumophila, creation of Legionella-containing vacuoles in host cells through endosomal remodeling or cytoskeletal reorganization
Changing Minds: Towards Water-Based Architecture and Public Space for the Future Urban Archipelago
No full textThis blog contribution supports the Urban Archipelago expo at Nieuwe Instituut (NI) in Rotterdam, designed to consist of four elements: a map, a view, a model, and a series of films that depicted a future of living with water, as well as a booklet that documented student work. The expo has been part of the Water Cities Rotterdam, which opened with the work of Kunlé Adeyemi (NLÉ) on 13 May 2023.History, Form & AestheticsUrban Desig
<b>The Future of Cryptocurrency in the Nigerian Financial Services System: A 2024 Perspective</b>
No full textThe narrative surrounding cryptocurrency in Nigeria is undergoing a significant transformation, reflecting a broader global shift towards the acceptance and integration of digital currencies within financial systems. The Central Bank of Nigeria (CBN) has evolved from a cautious stance to a more embracing approach, highlighted by the introduction of the eNaira, Nigeria's digital currency, aimed at modernizing the financial ecosystem, enhancing financial inclusivity, and stabilizing the economy. Despite initial regulatory challenges concerning security and compliance, the CBN's progressive policies, including the encouragement of cryptocurrency literacy and the development of supportive frameworks for crypto transactions, signal a future where digital currencies play a crucial role in Nigeria's economic landscape. This shift towards digital currency adoption, underscored by the eNaira's success and the call for continuous collaboration among stakeholders, represents an optimistic outlook for the integration of innovative financial technologies to address longstanding economic challenges and leverage opportunities for growth and stability.</p
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