Results 101 to 110 of about 882,994 (288)

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Coverage and determinants of intermittent preventive treatment for malaria in pregnancy with sulfadoxine-pyrimethamine in Guinea, 2021

Journal of Interventional Epidemiology and Public Health
Introduction: In Guinea, malaria continues to pose a major threat to maternal and child health, with an estimated national prevalence of 17%. Intermittent Preventive Treatment with Sulfadoxine-Pyrimethamine (IPTp-SP) is a priority intervention in the ...
Niouma Nestor Leno, Sidikiba Sidibé, Aboubacar Sidiki Cherif, Mohamed Fara Mara, Djiki Camara, Tamba Gaston Kambadouno, Aissata Kolonga Bangoura, Timothé Guilavogui, Alioune Camara   +8 more
doaj   +1 more source

Phylogenomics and Biogeography of the Eastern Asian–Eastern North American Disjunct Genus Hylodesmum (Fabaceae)

Biological Diversity, EarlyView.
Integrating data from plastid genomes, nrDNA, and 353 low‐copy nuclear genes, this study establishes a robust phylogenetic framework for Hylodesmum. This framework supports a taxonomic revision recognizing 18 species and reveals a complex pattern of bidirectional EA–ENA dispersal, with mammals as a plausible dispersal agent. ABSTRACT Phylogenomics with
Zhuqiu Song, Gang Yao, Chen Ren, Kaiwen Jiang, Dongxian Xu, Shijin Li   +5 more
wiley   +1 more source

Facteurs Associés à la Mortalité des Patients Covid-19 Hospitalisés à Conakry de 2020 à 2022

Health Research in Africa
RÉSUMÉ Introduction. L’objectif de ce travail était d’analyser les facteurs associés à la mortalité chez les patients infectés de Covid-19 hospitalisés dans les CT-Epi de Conakry de 2020 à 2022. Méthodologie.
Sadou S, Diallo MA, Abdoulaye S, Ibrahima SC, Kouame JK, BALDE MO, DIAKITE D, Diallo AO, Kadiata B, Katende AN, Souare M, Issiaga K, Fodé BD, Amadou LS, Diallo AB, Kipela JM   +15 more
doaj   +1 more source

The flexible, the stereotyped and the in‐between: putting together the combinatory tool use origins hypothesis

Biological Reviews, EarlyView.
ABSTRACT Tool use research has long made the distinction between tool using that is considered learned and flexible, and that which appears to be instinctive and stereotyped. However, animals with an inherited tool use specialisation can exhibit flexibility, while tool use that is spontaneously innovated can be limited in its expression and facilitated
Jennifer A. D. Colbourne, Alice M. I. Auersperg   +1 more
wiley   +1 more source

Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates

Biological Reviews, EarlyView.
ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz, Maja Mielke, Stephan Handschuh, Anthony Herrel, Patrick Lemell, Léa Da Cunha, Nicolai Konow   +6 more
wiley   +1 more source

Cryptosporidium spp. prevalence in the general population in Guinea: first large-scale screening study

Parasite
Cryptosporidium is a leading cause of diarrheal mortality in children in Africa and Asia. Despite the public health significance of this parasite, its molecular epidemiology and circulation in Guinea remain poorly understood.
Guilavogui Timothé, Gantois Nausicaa, Desramaut Jérémy, Cissé Fode Ibrahima, Touré Salif Cherif, Kourouma Bakary Luther, Preda Cristian, Chabé Magali, Viscogliosi Eric, Certad Gabriela   +9 more
doaj   +1 more source

Willingness to get vaccinated against Ebola: A mapping of Guinean people positions

Human Vaccines & Immunotherapeutics, 2018
Objective: To map the different personal positions of Guinean people regarding vaccination against Ebola. Methods: From January to April 2016, 304 adults in Guinea were presented with 48 vignettes depicting situations in which getting vaccinated would be
Lonzozou Kpanake, Paul Clay Sorum, Étienne Mullet   +2 more
doaj   +1 more source

Breaking away from the land policy stalemate [PDF]

, 2015
Unlocking the potential of land is crucial for realising the development aspirations of the people of Papua New Guinea and the island nations of the Pacific, yet land policy development has largely been absent in these countries. Land is a political ‘hot
Levantis, Theo, Yala, Charles
core  

Digital Transformation and Informal Innovation in Africa: Reframing STI Policy for Inclusive Circular Economy Transitions

Business Strategy and the Environment, EarlyView.
ABSTRACT Amid increasing environmental and economic pressures, Africa's transition to a circular economy (CE) presents a vital pathway to inclusive, low‐carbon development. Yet, how digital transformation, informal innovation, and science, technology, and innovation (STI) policy readiness shape CE outcomes remains underexplored.
Emmanuel K. Manu, Isaiah Nketiah, Simplice A. Asongu   +2 more
wiley   +1 more source