Article
Multidisciplinary Sciences
Brendan Fries, Carlos A. Guerra, Guillermo A. Garcia, Sean L. Wu, Jordan M. Smith, Jeremias Nzamio Mba Oyono, Olivier T. Donfack, Jose Osa Osa Nfumu, Simon Hay, David L. Smith, Andrew J. Dolgert
Summary: Different population layers performed differently in matching the gold standard distribution at different population densities. Choosing the appropriate population map has a significant impact on burden estimates in a malaria model.
Article
Microbiology
YaQun Liu, XueYan Liang, Jian Li, JiangTao Chen, HuiYing Huang, YuZhong Zheng, JinQuan He, Carlos Salas Ehapo, Urbano Monsuy Eyi, PeiKui Yang, LiYun Lin, WeiZhong Chen, GuangYu Sun, XiangZhi Liu, GuangCai Zha, JunLi Wang, ChunFang Wang, HuaGui Wei, Min Lin
Summary: This study evaluated the drug resistance of Pfk13, Pfcrt, Pfpm2, and Pfmdr1 genes in Bioko Island, Equatorial Guinea from 2017 to 2019, showing a severe antimalarial drug resistance situation on the island and highlighting the importance of continuous drug monitoring to control malaria.
MICROBIOLOGY SPECTRUM
(2022)
Article
Microbiology
Ofelia Luis Nhambirre, Idalecia Cossa-Moiane, Adilson Fernando Loforte Bauhofer, Assucenio Chissaque, Maria Luisa Lobo, Olga Matos, Nilsa de Deus
Summary: Diarrhea remains a public health problem in Mozambique, and this study aimed to determine the proportion and factors associated with intestinal parasitic infection (IPI) in children with diarrheal disease. The most common parasites observed were Cryptosporidium spp. and the co-infection of Ascaris lumbricoides and Trichuris trichiura. Age and province were found to be associated with IPI.
Article
Ornithology
Christina D. Perella, Jacob R. Owens, Drew T. Cronin
Summary: Bioko Island in Equatorial Guinea is a biodiversity hotspot facing threats from development, logging, and hunting, making it crucial to study and preserve its natural habitats. The study conducted in Moka from 2008 to 2015 provided important data on bird species composition and abundance, highlighting the area's conservation importance. These findings can serve as a baseline for future monitoring and comparison as land use changes continue to impact the region's habitat.
Article
Parasitology
Yin Fu, Kaihui Zhang, Mengyao Yang, Xiaoying Li, Yuancai Chen, Junqiang Li, Huiyan Xu, Pitambar Dhakal, Longxian Zhang
Summary: This study aims to reveal the relationship between intestinal protozoan parasites and the other gut microbiome in calves. Different parasites show different relationships with the gut microecology, affecting not only bacteria but also fungi and archaea. The findings highlight the importance of understanding the interactions between parasites and gut microbes.
PARASITES & VECTORS
(2023)
Article
Infectious Diseases
Kylie R. DeBoer, Liberato Motobe Vaz, Teresa Ayingono Ondo Mfumu, Jose Antonio Mba Nlang, Lucas Ondo, Matilde Riloha Rivas, Sandra Incardona, John Pollock, Michael E. von Fricken, Jeremias Nzamio Mba Eyono, Olivier T. Donfack, Carlos A. Guerra, Guillermo A. Garcia
Summary: This study challenges the stereotype that women are less capable than their male counterparts in indoor residual spraying (IRS) operations. The findings support the participation of women in IRS campaigns and call for equitable policies and practices that intentionally engage women in vector control activities.
Article
Zoology
Kyu-tek Park, Timm Karisch
Summary: This article describes five new species from Bioko Island (Equatorial Guinea) belonging to the subfamily Torodorinae of Lecithoceridae, including three species of the genus Thubdora Park, a new species of Ptilothyris Walsingham, and a new species of Dragmatucha Meyrick. Thubdora bilobella Park is also reported for the first time from Equatorial Guinea, with images of adults and genitalia provided for all species.
Article
Infectious Diseases
Harparkash Kaur, Elizabeth Louise Allan, Teunis A. Eggelte, Guillermo A. Garcia, Feliciano Monti
Summary: This study demonstrates the effectiveness of using a colorimetric Test Kit as a rapid and affordable method for assessing the insecticidal content of LLINs under operational conditions. The Test Kit provides immediate results and is easy to use without the need for specialist staff, making it a practical alternative to traditional methods such as HPLC and WHO cone bioassays. This innovative tool enables National Malaria Control Programmes to have access to efficient monitoring tools for on-site use.
Article
Infectious Diseases
Vicente Urbano Nsue Ndong Nchama, Ali Hamad Said, Ali Mtoro, Gertrudis Owono Bidjimi, Marta Alene Owono, Escolastica Raquel Mansogo Maye, Martin Eka Ondo Mangue, Genaro Nsue Nguema Okomo, Beltran Ekua Ntutumu Pasialo, Dolores Mbang Ondo, Maria-Silvia Angue Lopez, Fortunata Lobede Mochomuemue, Mariano Obiang Obono, Juan Carlos Momo Besaha, Raul Chuquiyauri, Said Abdallah Jongo, Kassim Kamaka, Ummi Abdul Kibondo, Thabit Athuman, Carlos Cortez Falla, Jeremias Nzamio Mba Eyono, Jordan Michael Smith, Guillermo A. Garcia, Jose Raso, Elizabeth Nyakarungu, Maxmillian Mpina, Tobias Schindler, Claudia Daubenberger, Laurence Lemiale, Peter F. Billingsley, B. Kim Lee Sim, Thomas L. Richie, L. W. Preston Church, Ally Olotu, Marcel Tanner, Stephen L. Hoffman, Salim Abdulla
Summary: Despite intensive malaria control efforts on Bioko Island, local transmission remains and is spread evenly throughout age groups. These incidence rates indicate moderate malaria transmission which may be sufficient to support future larger trials of PfSPZ Vaccine. The long-term goal is to conduct mass vaccination programmes to halt transmission and eliminate P. falciparum malaria.
Article
Infectious Diseases
Gertrudis Ribado Mene, Jean Claude Dejon Agobe, Juan Carlos Momo Besaha, Florentino Abaga Ondo Ndoho, Salim Abdulla, Ayola Akim Adegnika
Summary: Bata district in Equatorial Guinea is a high transmission area for soil-transmitted helminths (STH), with a high prevalence of low to moderate intensity infections. School-aged children are at a higher risk of STH infections, particularly in peri-urban areas. Implementation of WHO recommendations for STH control, including mass drug administration and improved water, sanitation, and hygiene measures, is necessary.
PLOS NEGLECTED TROPICAL DISEASES
(2023)
Article
Immunology
Celine Nourrisson, Samia Hamane, Julie Bonhomme, Marie-Fleur Durieux, Jean-Baptiste Foulquier, Sophie Lesthelle, Maxime Moniot, Marie-Elisabeth French microsporidiosis network, Marie-Elisabeth Bougnoux, Philippe Poirier
Summary: This study reports 11 cases of intestinal microsporidiosis caused by E. hellem in non-HIV patients in France. All patients were immunocompromised and experienced diarrhea, with nearly 50% also experiencing weight loss. Treatment included discontinuation or decrease in immunosuppressive therapy for some patients, and albendazole administration for others. All patients recovered. Five different genotypes were identified based on the rRNA ITS sequence.
EMERGING MICROBES & INFECTIONS
(2023)
Article
Multidisciplinary Sciences
Ngum Helen Ntonifor, Abongwe Sidney Warra Tamufor, Lem Edith Abongwa
Summary: The study found a higher prevalence of intestinal parasites in HIV-positive individuals, especially those with higher viral load. Factors such as age over 65, living in suburban areas, self-employment, and primary education level were identified as associated risk factors for intestinal parasite infection.
SCIENTIFIC REPORTS
(2022)
Article
Virology
Ana Rodriguez-Galet, Judit Ventosa-Cubillo, Veronica Bendomo, Manuel Eyene, Teresa Mikue-Owono, Jesus Nzang, Policarpo Ncogo, Jose Maria Gonzalez-Alba, Agustin Benito, Africa Holguin
Summary: The lack of HIV viral load and HIV drug resistance monitoring in sub-Saharan Africa has resulted in the uncontrolled spread of drug-resistant HIV strains, which undermines antiretroviral therapy. This study conducted in Equatorial Guinea provides updated data on HIV drug resistance and HIV-1 variants, especially among children and adolescents. The findings reveal a high rate of virological failure and transmitted/acquired drug resistance, suggesting the need for routine monitoring to improve HIV control in the country.
Article
Marine & Freshwater Biology
Callie A. Veelenturf, Elizabeth M. Sinclair, Peter Leopold, Frank Paladino, Shaya Honarvar
Summary: The study on nesting ecology of leatherback and green sea turtles on Bioko Island found that leatherback clutch hatching success is influenced by factors such as sea-level rise, distance to vegetation, temperature, sand grain size, location on the beach, and sand conductivity. Predation was a significant factor affecting green turtle hatching success. The findings suggest the need for further research on influential characteristics in green turtle nests and confirmation of optimum elevation ranges on nesting grounds for both species, in order to better protect resident turtle populations in Equatorial Guinea.
Article
Infectious Diseases
Li-Yun Lin, Hui-Ying Huang, Xue-Yan Liang, Dong-De Xie, Jiang-Tao Chen, Hua-Gui Wei, Wei-Yi Huang, Carlos Salas Ehapo, Urbano Monsuy Eyi, Jian Li, Jun-Li Wang, Yu-Zhong Zheng, Guang-Cai Zha, Yu-Ling Wang, Wei-Zhong Chen, Xiang-Zhi Liu, Huan-Tong Mo, Xin-Yao Chen, Min Lin
Summary: PfTRAP gene from Bioko Island and other malaria-endemic countries is highly polymorphic, especially at T cell epitopes, providing a genetic background for developing an effective vaccine. Some mutations are detrimental to protein structure or function, highlighting the importance of further study and continuous monitoring.
Article
Health Care Sciences & Services
Angel Gasch Gallen, Concepcion Tomas Aznar, Encarnacion Rubio Aranda
Article
Infectious Diseases
A. Ortilles, J. Belloc, E. Rubio, M. T. Fernandez, M. Benito, J. A. Cristobal, B. Calvo, P. Goni
INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS
(2017)
Article
Immunology
Ana Requena-Mendez, Pilar Goni, Encarnacion Rubio, Diana Pou, Victoria Fumado, Silvia Lobez, Edelweiss Aldasoro, Juan Cabezos, Maria Eugenia Valls, Begona Trevino, Antonio Federico Martinez Montseny, Antonio Clavel, Joaquim Gascon, Jose Munoz
JOURNAL OF INFECTIOUS DISEASES
(2017)
Article
Environmental Sciences
M. Benito, R. Mosteo, E. Rubio, D. LaPlante, M. P. Ormad, P. Goni
RIVER RESEARCH AND APPLICATIONS
(2017)
Article
Engineering, Environmental
A. Lopez, B. Baguer, P. Goni, E. Rubio, J. Gomez, R. Mosteo, M. P. Ormad
Article
Engineering, Environmental
Andrea Lopez, Jorge Rodriguez-Chueca, Rosa Mosteo, Jairo Gomez, E. Rubio, Pilar Goni, Maria P. Ormad
PROCESS SAFETY AND ENVIRONMENTAL PROTECTION
(2019)
Article
Microbiology
Pilar Goni, Maria Benito, Daniella LaPlante, Maria T. Fernandez, Elena Sanchez, Patricia Chueca, Natividad Miguel, Rosa Mosteo, Maria P. Ormad, Encarnacion Rubio
ENVIRONMENTAL MICROBIOLOGY
(2020)
Article
Environmental Sciences
Maria Benito, Carmen Menacho, Patricia Chueca, Maria P. Ormad, Pilar Goni
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2020)
Review
Materials Science, Multidisciplinary
Xiang-Chao Lu, Yi-Zhen Lu, Cong Wang, Yang Cao
Summary: Hydrogen production by photoelectrochemical water splitting is an important method to convert solar energy into hydrogen energy. Two-dimensional transition metal dichalcogenides (TMDs) are considered promising photoelectrode materials with many advantages. This review introduces the mechanism of PEC water splitting, the advantages of 2D TMD-based heterostructures for photoelectrodes, and comprehensively reviews the design considerations for enhancing PEC efficiency.
Meeting Abstract
Zoology
Olga Gonzalez-Moreno, M. J. Kibaja, P. Chueca, P. Goni, C. Nahonyo, J. Torres, J. Huguet, R. Adriana Hernandez-Aguilar
FOLIA PRIMATOLOGICA
(2020)
Letter
Gastroenterology & Hepatology
Ma Antonia Remacha, Pilar Goni, Jesus Espinel
REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS
(2019)
Article
Public, Environmental & Occupational Health
Ma Pilar Goni, Maria Benito, Joanna Cieloszyk, Epifania Arango, Daniella LaPlante, Ma Antonia Remacha, Cristina Seral, Ma Teresa Fernandez, Laura Lafarga, Encarnacion Rubio
REVISTA DE SALUD AMBIENTAL
(2018)
Article
Ophthalmology
Angel Ortilles, Pilar Goni, Encarnacion Rubio, Marta Sierra, Ekaterina Gamez, Maria T. Fernandez, Maria Benito, Jose A. Cristobal, Begona Calvo
INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE
(2017)
Article
Public, Environmental & Occupational Health
Maria Benito, Daniella LaPlante, Ma Teresa Fernandez, Natividad Miguel, Ana Marta Lasheras, Jairo Gomez, Ma Pena Ormad, Encarnacion Rubio, Ma Pilar Goni
REVISTA DE SALUD AMBIENTAL
(2018)
Article
Environmental Sciences
Toshimi Nakajima, Mao Kuragano, Makoto Yamada, Ryo Sugimoto
Summary: This study compared the contribution of submarine groundwater discharge (SGD) to river nutrient budgets at nearshore and embayment scales, and found that SGD-derived nutrients become more important at larger spatial scales.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Fan Liu, Lei Zhang, Chongyang Zhang, Ziguang Chen, Jingguang Li
Summary: NO2 emissions from wall-mounted gas stoves used for household heating have become a significant source of indoor pollution in Chinese urban areas. The high indoor concentration of NO2 poses potential health risks to residents. It is urgently necessary to establish relevant regulations and implement emission reduction technologies to reduce NO2 emissions from wall-mounted gas stoves.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Letter
Environmental Sciences
Hans Peter H. Arp, Raoul Wolf, Sarah E. Hale, Sivani Baskaran, Juliane Gluege, Martin Scheringer, Xenia Trier, Ian T. Cousins, Harrie Timmer, Roberta Hofman-Caris, Anna Lennquist, Andre D. Bannink, Gerard J. Stroomberg, Rosa M. A. Sjerps, Rosa Montes, Rosario Rodil, Jose Benito Quintana, Daniel Zahn, Herve Gallard, Tobias Mohr, Ivo Schliebner, Michael Neumann
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Philomina Onyedikachi Peter, Binessi Edouard Ifon, Francois Nkinahamira, Kayode Hassan Lasisi, Jiangwei Li, Anyi Hu, Chang-Ping Yu
Summary: This study investigates the relationship between dissolved organic matter (DOM) and Rare Earth Elements (REEs) in sediments from Yundang Lagoon, China. The results show four distinct fluorescent components, with protein-like substances being the most prevalent. Additionally, the total fluorescence intensity and LREE concentrations exhibit a synchronized increase from Outer to Inner to Songbai Lake core sediments. The findings demonstrate a strong correlation between DOM content and pollution levels.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Surya Gupta, Pasquale Borrelli, Panos Panagos, Christine Alewell
Summary: The objective of this study is to incorporate soil hydraulic properties into the erodibility factor (K) of USLE-type models. By modifying and improving the existing equations for soil texture and permeability, the study successfully included information on saturated hydraulic conductivity (Ksat) into the calculation of K factor. Using the Random Forest machine learning algorithm, two independent K factor maps with different spatial resolutions were generated. The results show that the decrease in K factor values has a positive impact on the modeling of soil erosion rates.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Jesmin Akter, Wendy J. M. Smith, Yawen Liu, Ilho Kim, Stuart L. Simpson, Phong Thai, Asja Korajkic, Warish Ahmed
Summary: The choice of workflow in wastewater surveillance has a significant impact on SARS-CoV-2 concentrations, while having minimal effects on HF183 and no effect on HAdV 40/41 concentrations. Certain components in the workflow can be interchangeable, but factors such as buffer type, chloroform, and homogenization speed can affect the recovery of viruses and bacteria.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Yu Luo, Xueting Yang, Diwei Wang, Hongmei Xu, Hongai Zhang, Shasha Huang, Qiyuan Wang, Ningning Zhang, Junji Cao, Zhenxing Shen
Summary: Atmospheric PM2.5, which can generate reactive oxygen species (ROS), is associated with cardiorespiratory morbidity and mortality. The study found that both the mass concentration of PM2.5 and the DTT activity were higher during the heating season than during the nonheating season. Combustion sources were the primary contributors to DTT activity during the heating season, while secondary formation dominated during the nonheating season. The study also revealed that biomass burning had the highest inherent oxidation potential among all sources investigated.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Erin L. Murphy, Leah R. Gerber, Chelsea M. Rochman, Beth Polidoro
Summary: Plastic pollution has devastating consequences for marine organisms. This study uses a trait-based framework to develop a vulnerability index for marine mammals, seabirds, and sea turtles in Hawai'i. The index ranks 63 study species based on their vulnerability to macroplastic pollution, providing valuable information for species monitoring and management priorities.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Kenji Maurice, Amelia Bourceret, Sami Youssef, Stephane Boivin, Liam Laurent-Webb, Coraline Damasio, Hassan Boukcim, Marc-Andre Selosse, Marc Ducousso
Summary: Growing pressure from climate change and agricultural land use is destabilizing soil microbial community interactions. Little is known about microbial community resistance and adaptation to disturbances, hindering our understanding of recovery latency and implications for ecosystem functioning. This study found that anthropic disturbance and natural disturbance have different effects on the topology and stability of soil microbial networks.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Yunhao Li, Yali Feng, Haoran Li, Yisong Yao, Chenglong Xu, Jinrong Ju, Ruiyu Ma, Haoyu Wang, Shiwei Jiang
Summary: Deep-sea mining poses a serious threat to marine ecosystems and human health by disturbing sediment and transmitting metal ions through the food chain. This study developed a new regenerative adsorption material, OMN@SA, which effectively removes metal ions. The adsorption mechanism and performance of the material for metal ion fixation were investigated.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Antonio Medici, Margherita Lavorgna, Marina Isidori, Chiara Russo, Elena Orlo, Giovanni Luongo, Giovanni Di Fabio, Armando Zarrelli
Summary: Valsartan, a widely used antihypertensive drug, has been detected in high concentrations in surface waters due to its unchanged excretion and incomplete degradation in wastewater treatment plants. This study investigated the degradation of valsartan and identified 14 degradation byproducts. The acute and chronic toxicity of these byproducts were evaluated in key organisms in the freshwater trophic chain.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Jiang Lin, Lianbao Chi, Qing Yuan, Busu Li, Mingbao Feng
Summary: This study investigated the photodegradation behavior and product formation of two representative pharmaceuticals in simulated estuary water. The study found that the formed transformation products of these pharmaceuticals have potential toxicity on marine organisms, including oxidative stress and damage to cellular components.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Hua Fang, Dongdong Jiang, Ye He, Siyi Wu, Yuehong Li, Ziqi Zhang, Haoting Chen, Zixin Zheng, Yan Sun, Wenxiang Wang
Summary: This study revealed that exposure to lower levels of air pollutants led to decreased pregnancy rates, with PM10, NO2, SO2, and CO emerging as the four most prominent pollutants. Individuals aged 35 and above exhibited heightened susceptibility to pollutants.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Ali Shaan Manzoor Ghumman, Rashid Shamsuddin, Amin Abbasi, Mohaira Ahmad, Yoshiaki Yoshida, Abdul Sami, Hamad Almohamadi
Summary: In this study, inverse vulcanized polysulfides (IVP) were synthesized by reacting molten sulfur with 4-vinyl benzyl chloride, and then functionalized using N-methyl D-glucamine (NMDG). The functionalized IVP showed a high mercury adsorption capacity and a machine learning model was developed to predict the amount of mercury removed. Furthermore, the functionalized IVP can be regenerated and reused, providing a sustainable and cost-effective adsorbent.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Article
Environmental Sciences
Rita Bonfiglio, Renata Sisto, Stefano Casciardi, Valeria Palumbo, Maria Paola Scioli, Erica Giacobbi, Francesca Servadei, Gerry Melino, Alessandro Mauriello, Manuel Scimeca
Summary: This study investigated the presence of aluminum in human colon cancer samples and its potential association with biological processes involved in cancer progression. Aluminum was found in tumor areas of 24% of patients and was associated with epithelial to mesenchymal transition (EMT) and cell death. Additional analyses revealed higher tumor mutational burden and mutations in genes related to EMT and apoptosis in aluminum-positive colon cancers. Understanding the molecular mechanisms of aluminum toxicity may improve strategies for the management of colon cancer patients.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)