Results 31 to 40 of about 4,775 (181)

Historical Perspective and Biotechnological Trends to Block Arboviruses Transmission by Controlling Aedes aegypti Mosquitos Using Different Approaches

Frontiers in Medicine, 2020
Continuous climate changes associated with the disorderly occupation of urban areas have exposed Latin American populations to the emergence and reemergence of arboviruses transmitted by Aedes aegypti.
Marina Luiza Rodrigues-Alves, Otoni Alves de Oliveira Melo-Júnior, Patrícia Silveira, Reysla Maria da Silveira Mariano, Jaqueline Costa Leite, Thaiza Aline Pereira Santos, Ingrid Santos Soares, Daniel Ferreira Lair, Marília Martins Melo, Lucilene Aparecida Resende, Denise da Silveira-Lemos, Denise da Silveira-Lemos, Walderez Ornelas Dutra, Nelder de Figueiredo Gontijo, Ricardo Nascimento Araujo, Mauricio Roberto Viana Sant'Anna, Luis Adan Flores Andrade, Flávio Guimarães da Fonseca, Luciano Andrade Moreira, Rodolfo Cordeiro Giunchetti   +19 more
doaj   +1 more source

Intersectionality and structural barriers in the last‐mile delivery of social protection: Evidence concerning women’s access to social protection in Gujarat, India

International Social Security Review, Volume 79, Issue 1, Page 69-93, January/March 2026.
Cette étude mobilise des méthodes mixtes pour examiner à travers un prisme intersectionnel l’influence des obstacles structurels du dernier kilomètre sur l’accès à la protection sociale des femmes membres de ménages qui élèvent du bétail dans les régions urbaines du Gujarat, Inde, durant et après la pandémie de COVID‐19.
Sanjana Rajasekar, Katja Bender, Tina D. Beuchelt   +2 more
wiley   +1 more source

Human CD8+ T Cells Release Extracellular Traps Co-Localized With Cytotoxic Vesicles That Are Associated With Lesion Progression and Severity in Human Leishmaniasis

Frontiers in Immunology, 2020
Cell death plays a fundamental role in mounting protective and pathogenic immunity. Etosis is a cell death mechanism defined by the release of extracellular traps (ETs), which can foster inflammation and exert microbicidal activity. While etosis is often
Carolina Cattoni Koh, Amanda B. Wardini, Millene Vieira, Livia S. A. Passos, Patrícia Massara Martinelli, Eula Graciele A. Neves, Lis Riberido do Vale Antonelli, Daniela Faria Barbosa, Teresiama Velikkakam, Eduardo Gutseit, Gustavo B. Menezes, Rodolfo Cordeiro Giunchetti, Paulo Roberto Lima Machado, Paulo Roberto Lima Machado, Edgar M. Carvalho, Edgar M. Carvalho, Kenneth J. Gollob, Kenneth J. Gollob, Walderez Ornelas Dutra, Walderez Ornelas Dutra   +19 more
doaj   +1 more source

Modulation of Regulatory T Cells Activity by Distinct CD80 and CD86 Interactions With CD28/CTLA-4 in Chagas Cardiomyopathy

Frontiers in Cardiovascular Medicine, 2022
Chagas cardiomyopathy is the symptomatic cardiac clinical form (CARD) of the chronic phase of Chagas disease caused by Trypanosoma cruzi infection. It was described as the most fibrosing cardiomyopathies, affecting approximately 30% of patients during ...
Bruna F. Pinto, Nayara I. Medeiros, Nayara I. Medeiros, Andrea Teixeira-Carvalho, Jacqueline A. Fiuza, Silvana M. Eloi-Santos, Maria C. P. Nunes, Silvana A. Silva, Tereza C. M. Fontes-Cal, Mayara Belchior-Bezerra, Walderez O. Dutra, Walderez O. Dutra, Rodrigo Correa-Oliveira, Rodrigo Correa-Oliveira, Juliana A. S. Gomes   +14 more
doaj   +1 more source

An arbuscular mycorrhiza from the 407‐million‐year‐old Windyfield Chert identified through advanced fluorescence and Raman imaging

New Phytologist, Volume 249, Issue 1, Page 448-459, January 2026.
Summary Mycorrhizal associations between fungi and plants are a fundamental aspect of terrestrial ecosystems. Mycorrhizas occur in c. 85% of extant plants, yet their geological record remains sparse. Rare fossil evidence from early terrestrial environments offers crucial insights into these ancient symbioses, but visualizing fossil fungi at the ...
Christine Strullu‐Derrien, Raymond Wightman, Liam Patrick McDonnell, Gareth Evans, Frédéric A. Fercoq, Paul Kenrick, Andrea C. Ferrari, Sebastian Schornack   +7 more
wiley   +1 more source

Estimation Methods of the Point Spread Function Axial Position: A Comparative Computational Study

Journal of Imaging, 2017
The precise knowledge of the point spread function is central for any imaging system characterization. In fluorescence microscopy, point spread function (PSF) determination has become a common and obligatory task for each new experimental device, mainly ...
Javier Eduardo Diaz Zamboni, Víctor Hugo Casco   +1 more
doaj   +1 more source

Climate and hybridization shape stomatal trait evolution in Populus

New Phytologist, Volume 249, Issue 2, Page 792-809, January 2026.
Summary Stomata play a critical role in regulating plant responses to climate. Where sister species differ in stomatal traits, interspecific gene flow can influence the evolutionary trajectory of trait variation, with consequences for adaptation. Leveraging six latitudinally distributed contact zones spanning the natural hybrid zone between Populus ...
Michelle Zavala‐Paez, Stephen R. Keller, Jason Holliday, Matthew C. Fitzpatrick, Jill A. Hamilton   +4 more
wiley   +1 more source

Uncovering Multidimensional Determinants of Household Extreme Poverty in Southwest Papua, Indonesia

Poverty &Public Policy, Volume 17, Issue 4, December 2025.
ABSTRACT This study examines the multidimensional determinants of extreme poverty among households in Southwest Papua, Indonesia, with the aim of identifying critical factors at the household level. The Study utilizes quantitative methods an analytical‐descriptive research design, including using logistic regression analysis on data from the 2023 ...
Sitti Aminah, Mohammad Mulyadi, Herie Saksono, Ucok Binanga Nasution, Ratna Wati, Diana Prihadini, Djarwadi Djarwadi, Mu'man Nuryana, Nur Fitri Rahmawati, Ai Netty Sumidartiny   +9 more
wiley   +1 more source

Utilización de los concretos de alta resistencia y concretos celulares en la industria de la construcción ecuatoriana, clasificados por sectores: vivienda, electricidad, gas/petróleo, salud y educación

Ingenio, 2018
En esta investigación se analizan las características de los concretos convencionales y de los especiales, principalmente los celulares y de alta resistencia, motivo de la investigación.
María Inés Cabrera
doaj  

Kinetics of Phenotypic and Functional Changes in Mouse Models of Sponge Implants: Rational Selection to Optimize Protocols for Specific Biomolecules Screening Purposes

Frontiers in Bioengineering and Biotechnology, 2020
The sponge implant has been applied as an important in vivo model for the study of inflammatory processes as it induces the migration, proliferation, and accumulation of inflammatory cells, angiogenesis, and extracellular matrix deposition in its ...
Mariana Ferreira Lanna, Mariana Ferreira Lanna, Lucilene Aparecida Resende, Lucilene Aparecida Resende, Rodrigo Dian de Oliveira Aguiar-Soares, Marina Barcelos de Miranda, Ludmila Zanandreis de Mendonça, Otoni Alves de Oliveira Melo Júnior, Reysla Maria da Silveira Mariano, Jaqueline Costa Leite, Patricia Silveira, Rodrigo Corrêa-Oliveira, Walderez Ornelas Dutra, Alexandre Barbosa Reis, Olindo Assis Martins-Filho, Sandra Aparecida Lima de Moura, Denise Silveira-Lemos, Rodolfo Cordeiro Giunchetti   +17 more
doaj   +1 more source