Oluwaranti Olubunmi Ololade, Ademola Festus Aiyesanmi, Afamefuna Elvis Okoronkwo, Isaac Ayodele Ololade, Pelumi Adanigbo,
This study investigated the pH-dependent relationship between glyphosate and soils before (NS) and after amendment with cow-dung, CD (SACD). Sorption isotherms were generated using batch equilibration techniques from CaCl2, KCl, CaSO4 and Ca(H2PO4)2 background electrolytes. Linear partition coefficients decreased with increase in pH in the order: CaCl2>KCl > CaSO4>Ca(H2PO4)2, which reflect both the effect of the inorganic anion in terms of competition and the cation in terms of bridging interactions. ...
Tópico(s): Pharmaceutical and Antibiotic Environmental Impacts
2019 - Taylor & Francis | Journal of Environmental Science and Health Part B
Judith U. Oguzie, Udoka C. Nwangwu, Paul E. Oluniyi, Testimony Olumade, Uwem E. George, Kazeem Akano, Bolajoko E. Bankole, Farida Oluwabukola Brimmo, Chukwuemeka C. Asadu, Okechukwu C. Chukwuekezie, Josephine C. Ochu, Catherine O. Makwe, Festus A. Dogunro, Cosmas O. Onwude, William Nwachukwu, Ebuka K. Ezihe, Gilkenny K. Okonkwo, Ndubuisi E. Umazi, Jacob Maïkéré, Nneka O. Agashi, Emelda I. Eloy, Stephen O. Anokwu, Angela I. Okoronkwo, Ebuka M. Nwosu, Sandra Okwudili Etiki, Ifeoma M. Ngwu, Chikwe Ihekweazu, Onikepe Folarin, Isaac Komolafe, Christian T. Happi,
Abstract Mosquito vectors are a tremendous public health threat. One in six diseases worldwide is vector-borne transmitted mainly by mosquitoes. In the last couple of years, there have been active Yellow fever virus (YFV) outbreaks in many settings in Nigeria, and nationwide, entomological surveillance has been a significant effort geared towards understanding these outbreaks. In this study, we used a metagenomic sequencing approach to characterize viruses present in vector samples collected during ...
Tópico(s): Viral Infections and Vectors
2022 - Nature Portfolio | Scientific Reports
Oluwaranti Olubunmi Ololade, Ademola Festus Aiyesanmi, Afamefuna Elvis Okoronkwo, Pelumi Adanigbo, Isaac Ayodele Ololade,
Sorption and desorption characteristics of glyphosate on native soil and soil amended with cow dung were investigated. Sorption was pH dependent and decreased with increasing pH. Glyphosate partition coefficient ranged from 275 to 16,200 L kg−1 in native soil, but for soil amended with cow dung it was significantly lower, viz 180–1530 L kg−1. Glyphosate partition coefficient showed strong negative correlation with cation exchange capacity and positive correlation with surface area. Phosphate in ...
Tópico(s): Pharmaceutical and Antibiotic Environmental Impacts
2019 - Taylor & Francis | Toxicological & Environmental Chemistry Reviews
Bruce Biccard, Leon du Toit, Maia Lesosky, Tim Stephens, Landon Myer, Agya B.A. Prempeh, Nicola Vickery, Hyla‐Louise Kluyts, Alexandra Torborg, Akinyinka Omigbodun, Adesoji Ademuyiwa, Muhammed Elhadi, Mohamed Elfagieh, Bernard Mbwele, Mpoki Ulisubisya, Lazaro Mboma, Daniel Zemenfes Ashebir, Mahlet Tesfaye Bahta, Hassen Mohammed, Mikiyas Teferi, Yakob Seman, Eugène Zoumenou, Adam Hewitt‐Smith, Janat Tumukunde, Dolly M. Munlemvo, Atílio Morais, Apollo Basenero, Pisirai Ndarukwa, Nazinigouba Ouerdraogo, Maman Sani Chaibou, Mohyeddine Zarouf, Ahmed Rhassane El Adib, Veekash Gobin, Zimogo Zié Sanogo, Coulibaly Youssouf, Zipporah Ngumi, Tarig Fadalla, Cynthia Iradukunda, Vénérand Barendegere, Isaac Smalle, Mustapha Bittaye, Ahmadou Lamin Samateh, Mahmoud Elfiky, Maher Fawzy, Wakisa Mulwafu, Vanessa Msosa, Lygia Vieira Lopes, Akwasi Antwi‐Kusi, Hamza Dôlès Sama, Patrice Forget, Dawid van Straaten, Rupert M. Pearse, Marichen Puchert, Lucy Rolt, Kris Schwebler, Freddy Kabambi, Tebogo Mabotja, Leandys Cobas, Albino Freitas, Maria Bernadete de Cerqueira Antunes, Bartolomeu Cabo, Domingos Paulo, Carlos Camongua, Yvette Avognon, Osseni Marcos, Raymond Kintomonho, Onesime Demahou, Gisèle Hounsa, Hugues Herve Chobli, Elie Fassinou, Aurore Zoglobossou, Blaise Adelin Tchaou, Charles Tchegnonsi, Fifame Amadji, Francine Bossa, Ernest Ahounou, Djima Alao, Roushdane Odérémi, Afissatou Montairou, Oswald Gbéhadé, Sèmèvo Romaric Tobome, Adam Boukari, Patrick Bakantieba, Arouna Sambo, Lionelle Fanou, Nounagnon Gilbert, Julien Attinon, Roger Klikpezo, Aumar Dadjo, Dénis Fanou, Gilberte Hounkpe, Bachabi Fafana, Néné Nguilu, Bodourin Dossou-Yovo, Chantal Segla, Mohamed Toko, Evelyne Gnele-Dedewanou, Michel Noukounwoui, Ethienne Yado, Timothé Gouroubéra, Valéry Adjignon, Serge Mewanou, Aïcha Tchomgang, Urielle Agossou, Fernand Soton, Charbel Azanlin, Lidwine Zomahoun, R A F Kabore, Salam Savadogo, Fatou Fleur Rosine Sanou, Farid Belém, Victoria Hien, Cheik Tidiane Hafid Wind-Pouiré Bougouma, Sié Ahmed Ouattara, Mariam Bambara Kabore, Ouedraogo Nazinigouba, Papougnézambo Bonkoungou, Martin Lankoandé, Mireille Traoré, Patrick Sawadogo, Inès Wenmenga, Boureima Kinda, André Simpore, Christian Sapo, Salah Idriss Traore, Haoua Dipama, Lydie WR. Kaboré, Salifou Napon, Télesphore G. Kaboré, Arouna Louré, Pélagie PP. Tondé, Christian Zoundi, Harouna Sanou, R. Ndikumana, Carlos Nsengiyumva, Gregory C. Sund, Alliance Niyukuri, Axel Kwizera, Jean-Claude Niyondiko, Adolphe Manzanza Kilembe, Jean Pierre Mwema Ilunga, Nehema Hailemariam Sarah, Gabriel Makeya, Idesbald Mwebe Mwepu, Ted Botawaosenge Likongo, Richard Kapela Mvwala, Raphael Nzau Kapend Mubunda, Noellie Kanka Mukuna, Julie Djondo Pembe, Nicolas Lumuanga Ndaye, Eric Bibonge Amisi, Mike Ilunga Madika, Joe Kembo Lungela, Didier Ndonda Mayemba, Philomene Mamba Diyoyo, Alex Mbo Ngalala, Martin Mukenga, Patricia Kabuni, Dany Bolimo Mpoto, Herve Inesnku Mole, Louise Keby, Oria Andavo Buti, Anselme Phaka, Belinda Mayenge, Jean Jeacques Kabuley Kalongo, Timothe Kemfuni Mawisa, Rodrigue Ngwizani, Kuyala Leya, Dieudonne Kisile Sanduku, Timothe Nkemfuni Mawisa, Coco Nseke Mfumu, Mbuta Bolenge, Desire Kinzenzengu Kabuce, Patrick Kintieti, Amelia Mbuluku, Vicky Mahuwa, Tharcice Khonde Mabiala, Guilain Ngoy, Patrick Boloko, Nono Mazangama Mvwama, Jose Kengbanda, Pitchou Mushimbonga, Blaise Kuhapala, Nzosani Marcel, Kienze Guylain, Gerard Mboma, Sandra Zalambo Sagboze, Michel Muteya Manika, Jean Pierre Mumbere Kigayi, Roger Mukanire Cishugi, Placide Buhendwa Mugisho, Roger Baguma, Moïse Kongolo, Michel Mandungu Mbayabu, Crispin Mukendi Muamba, Edmond Banema Kapinga, Vasco Ngolela Kapinga, Guylain Tshimanga Nsumpi, Patrick Kanda Odia, Salomon Bingidimi, Gilbert Kpengbemale, Desire Hubert Bofunga Bosonga Imposo, Patricia Matondo, Servet Lelo, Jeremie Kalambayi, Patrick Kanda Odia, Mohamed Emad Eldin Abdel-Ghaffar, Abdelrahman Soliman, Mostafa Abdelrahman, Sameh Shehata, Alia Rabee, Mohamed Abou Heba, Mohamed Rabei Abdelfattah, Tamer Ahmed Maher Ghoniem, Sherif Shehata, Mohamed Lotfy, Ahmed Elhaddad, Bereket Gebremeskel, Girmay Fisseha, Mebrahtu Abay, Degena Bahrey, Assefa Hika, A. Ali, Kindie Moges, Jemal Ahmed, Desalegn Abdisa, Abebe Megersa, Wendwosen Abayne, Haftom Berhane, Reiye Esayas, Fitsum Kifle, Kokeb Desita, Abebe Addise, Dagim Shimelash, Shitalem Tadesse, Bezaye Zemedkun, Peniel Kenna, Ayenew Yirdie, Abinet Sisay, Tebikew Gashu, Fassil Mihretu, Yesuf Ahmed, Bekele Debebe, Abdureuf Misgea, Amare Agmas, Rahel Assefa, Abdurahman Gelmo, Seifu Alemu, Brook Damtachew, Merid Mersha, Yaekob Chemere, Samuel Fekadu, Sintayehu Regasa, Bonsa Sileshi, Desalegn Wosen, Rebira Adamu, Gersam Abera Mulugeta, Teshome Bacha, Zewude Gudisa, Kebebe Bekele, Alelign Tasew, Habtamu Gezahegn, Daniel Atlaw, Damtew Solomon, Habtemariam Gebresillasie, Girmaye Tesfaye, Negussie Sarbecha, Biniyam Sahiledengle, Kenbon Seyoum, Gemechu Ganfure, Yohannes Tekalegn, Gosa Tesfaye, Temesgen Ayichew, Shibiru Sendaba, Musefa Redwan, Eyasu Muse, Girma Nina, Bizuneh Sime, Addisalem Tadege, Anbesse Jima, Nugusu Ayalew, Dagmawi Workneh, Daniel Teferi, Momodou T Nyassi, Landing N. Sanyang, Omar Jallow, Abdoulie Keita, Kitabu Jammeh, Charles A. Roberts, Patrick Idoko, Kebba Marenah, Masirending Njie, Musa Marena, Karamba Suwareh, Simon Boissey, Fatoumatta Jarjusey,
Summary Background Risk of mortality following surgery in patients across Africa is twice as high as the global average. Most of these deaths occur on hospital wards after the surgery itself. We aimed to assess whether enhanced postoperative surveillance of adult surgical patients at high risk of postoperative morbidity or mortality in Africa could reduce 30-day in-hospital mortality. Methods We did a two-arm, open-label, cluster-randomised trial of hospitals (clusters) across Africa. Hospitals were eligible ...
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Nicola Vickery, Tim Stephens, Leon du Toit, Dawid van Straaten, Rupert M. Pearse, Alexandra Torborg, Lucy Rolt, Mariechen Puchert, Graham Martin, Bruce Biccard, Bruce Biccard, Leon du Toit, Maia Lesosky, Tim Stephens, Landon Myer, Agya B.A. Prempeh, Nicola Vickery, Hyla‐Louise Kluyts, Alexandra Torborg, Akinyinka Omigbodun, Adesoji Ademuyiwa, Muhammed Elhadi, Mohamed Elfagieh, Bernard Mbwele, Mpoki Ulisubisya, Lazaro Mboma, Daniel Zemenfes Ashebir, Mahlet Tesfaye Bahta, Hassen Mohammed, Mikiyas Teferi, Yakob Seman, Eugène Zoumenou, Adam Hewitt‐Smith, Janat Tumukunde, Dolly M. Munlemvo, Atílio Morais, Apollo Basenero, Pisirai Ndarukwa, Nazinigouba Ouerdraogo, Maman Sani Chaibou, Mohyeddine Zarouf, Ahmed Rhassane El Adib, Veekash Gobin, Zimogo Zié Sanogo, Coulibaly Youssouf, Zipporah Ngumi, Tarig Fadalla, Cynthia Iradukunda, Vénérand Barendegere, Isaac Smalle, Mustapha Bittaye, Ahmadou Lamin Samateh, Mahmoud Elfiky, Maher Fawzy, Wakisa Mulwafu, Vanessa Msosa, Lygia Vieira Lopes, Akwasi Antwi‐Kusi, Hamza Dôlès Sama, Patrice Forget, Dawid van Straaten, Rupert M. Pearse, Marichen Puchert, Lucy Rolt, Kris Schwebler, Freddy Kabambi, Tebogo Mabotja, Leandys Cobas, Albino Freitas, Maria Bernadete de Cerqueira Antunes, Bartolomeu Cabo, Domingos Paulo, Carlos Camongua, Yvette Avognon, Osseni Marcos, Raymond Kintomonho, Onesime Demahou, Gisèle Hounsa, Hugues Herve Chobli, Elie Fassinou, Aurore Zoglobossou, Blaise Adelin Tchaou, Charles Tchegnonsi, Fifame Amadji, Francine Bossa, Ernest Ahounou, Djima Alao, Roushdane Odérémi, Afissatou Montairou, Oswald Gbéhadé, Sèmèvo Romaric Tobome, Adam Boukari, Patrick Bakantieba, Arouna Sambo, Lionelle Fanou, Nounagnon Gilbert, Julien Attinon, Roger Klikpezo, Aumar Dadjo, Dénis Fanou, Gilberte Hounkpe, Bachabi Fafana, Néné Nguilu, Bodourin Dossou-Yovo, Chantal Segla, Mohamed Toko, Evelyne Gnele-Dedewanou, Michel Noukounwoui, Ethienne Yado, Timothé Gouroubéra, Valéry Adjignon, Serge Mewanou, Aïcha Tchomgang, Urielle Agossou, Fernand Soton, Charbel Azanlin, Lidwine Zomahoun, R A F Kabore, Salam Savadogo, Fatou Fleur Rosine Sanou, Farid Belém, Victoria Hien, Cheik Tidiane Hafid Wind-Pouiré Bougouma, Sié Ahmed Ouattara, Mariam Bambara Kabore, Ouedraogo Nazinigouba, Papougnézambo Bonkoungou, Martin Lankoandé, Mireille Traoré, Patrick Sawadogo, Inès Wenmenga, Boureima Kinda, André Simpore, Christian Sapo, Salah Idriss Traore, Haoua Dipama, Lydie WR. Kaboré, Salifou Napon, Télesphore G. Kaboré, Arouna Louré, Pélagie PP. Tondé, Christian Zoundi, Martin Lankoandé, Harouna Sanou, R. Ndikumana, Carlos Nsengiyumva, Gregory C. Sund, Alliance Niyukuri, Axel Kwizera, Jean-Claude Niyondiko, Adolphe Manzanza Kilembe, Jean Pierre Mwema Ilunga, Nehema Hailemariam Sarah, Gabriel Makeya, Idesbald Mwebe Mwepu, Ted Botawaosenge Likongo, Richard Kapela Mvwala, Raphael Nzau Kapend Mubunda, Noellie Kanka Mukuna, Julie Djondo Pembe, Nicolas Lumuanga Ndaye, Eric Bibonge Amisi, Mike Ilunga Madika, Joe Kembo Lungela, Didier Ndonda Mayemba, Philomene Mamba Diyoyo, Alex Mbo Ngalala, Martin Mukenga, Patricia Kabuni, Dany Bolimo Mpoto, Herve Inesnku Mole, Louise Keby, Oria Andavo Buti, Anselme Phaka, Belinda Mayenge, Jean Jeacques Kabuley Kalongo, Timothe Kemfuni Mawisa, Rodrigue Ngwizani, Kuyala Leya, Dieudonne Kisile Sanduku, Timothe Nkemfuni Mawisa, Coco Nseke Mfumu, Mbuta Bolenge, Desire Kinzenzengu Kabuce, Patrick Kintieti, Amelia Mbuluku, Vicky Mahuwa, Tharcice Khonde Mabiala, Guilain Ngoy, Patrick Boloko, Nono Mazangama Mvwama, Jose Kengbanda, Pitchou Mushimbonga, Blaise Kuhapala, Nzosani Marcel, Kienze Guylain, Gerard Mboma, Sandra Zalambo Sagboze, Michel Muteya Manika, Jean Pierre Mumbere Kigayi, Roger Mukanire Cishugi, Placide Buhendwa Mugisho, Roger Baguma, Moïse Kongolo, Michel Mandungu Mbayabu, Crispin Mukendi Muamba, Edmond Banema Kapinga, Vasco Ngolela Kapinga, Guylain Tshimanga Nsumpi, Patrick Kanda Odia, Salomon Bingidimi, Gilbert Kpengbemale, Desire Hubert Bofunga Bosonga Imposo, Patricia Matondo, Servet Lelo, Jeremie Kalambayi, Patrick Kanda Odia, Mohamed Emad Eldin Abdel-Ghaffar, Abdelrahman Soliman, Mostafa Abdelrahman, Sameh Shehata, Alia Rabee, Mohamed Abou Heba, Mohamed Rabei Abdelfattah, Tamer Ahmed Maher Ghoniem, Sherif Shehata, Mohamed Lotfy, Ahmed Elhaddad, Bereket Gebremeskel, Girmay Fisseha, Mebrahtu Abay, Degena Bahrey, Assefa Hika, Abdurezak Ali, Kindie Moges, Jemal Ahmed, Desalegn Abdisa, Abebe Megersa, Wendwosen Abayne, Haftom Berhane, Reiye Esayas, Fitsum Kifle, Kokeb Desita, Abebe Addise, Dagim Shimelash, Shitalem Tadesse, Bezaye Zemedkun, Peniel Kenna, Ayenew Yirdie, Abinet Sisay, Tebikew Gashu, Fassil Mihretu, Yesuf Ahmed, Bekele Debebe, Abdureuf Misgea, Amare Agmas, Rahel Assefa, Abdurahman Gelmo, Seifu Alemu, Brook Damtachew, Merid Mersha, Yaekob Chemere, Samuel Fekadu, Sintayehu Regasa, Bonsa Sileshi, Desalegn Wosen, Rebira Adamu, Gersam Abera Mulugeta, Teshome Bacha, Zewude Gudisa, Kebebe Bekele, Alelign Tasew, Habtamu Gezahegn, Daniel Atlaw, Damtew Solomon, Habtemariam Gebresillasie, Girmaye Tesfaye, Negussie Sarbecha, Biniyam Sahiledengle, Kenbon Seyoum, Gemechu Ganfure, Yohannes Tekalegn, Gosa Tesfaye, Temesgen Ayichew, Shibiru Sendaba, Musefa Redwan, Eyasu Muse, Girma Nina, Bizuneh Sime, Addisalem Tadege, Anbesse Jima, Nugusu Ayalew, Dagmawi Workneh, Daniel Teferi, Momodou T Nyassi, Landing N. Sanyang,
The African Surgical OutcomeS-2 (ASOS-2) trial tested an enhanced postoperative surveillance intervention to reduce postoperative mortality in Africa. We undertook a concurrent evaluation to understand the process of intervention delivery.Mixed-methods process evaluation, including field notes, interviews, and post-trial questionnaire responses. Qualitative analysis used the framework method with subsequent creation of comparative case studies, grouping hospitals by intervention fidelity. A post- ...
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