Results 131 to 140 of about 83,961 (161)

Catálogo de la exposición "CArlos Chagas 1878-1934"

Catálogo de la exposición “Carlos Chagas 1878-1934”, con fotografías del fondo documental de la Casa de Oswaldo Cruz (Fundação Oswaldo Cruz, Brasil), inaugurada el 10 de junio de 2025, en la Facultad de Farmacia de la Universidad de Salamanca, como parte
Gambi Giménez, Esther, Casa de Oswaldo Cruz, Tavares Duarte, Elisa   +2 more
core  

Virus‐specific alterations in placental structure and transporter expression following maternal arbovirus infection

The Journal of Physiology, EarlyView.
Abstract figure legend Arboviruses induce virus‐specific alterations in placental structure and functional markers. Chikungunya virus (CHIKV) exposure was associated with reduced syncytiotrophoblast and syncytial knot areas, increased cytotrophoblast proliferation (Ki‐67) and thyroid transporter (MCT8) expression, reduced protective (P‐gp and BCRP ...
Cherley B. V. Andrade, Enrrico Bloise, Natália L. Silva, Jair R. S. Braga, Sharton V. A. Coelho, Veronica M. O. Nascimento, Guinever E. Imperio, Camila O. S. Nunes, Antônio J. L. A. Cunha, Marcelo A. Pascoal‐Xavier, Luciana B. Arruda, Arnaldo Prata‐Barbosa, Kristin L. Connor, Tania M. Ortiga‐Carvalho   +13 more
wiley   +1 more source

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, Volume 309, Issue 10, Page 2873-2896, October 2026.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

Effectiveness of Organized Strategies to Enhance Access to Preventive Oral Cancer Screening Among High‐Risk Individuals in Brazil: A Randomized Clinical Trial in Primary Care

International Journal of Cancer, Volume 159, Issue 7, Page 1750-1758, 1 October 2026.
This randomized clinical trial evaluated the performance of organized risk‐based strategies to expand access to cancer preventive oral examination among vulnerable populations within the public health system of Rio de Janeiro, Brazil. Compared with an opportunistic approach, the organized invitation‐based oral cancer screening approaches systematically
Marcia Frias Pinto Marinho, Keith Bullia da Fonseca Simas, Patrícia Vinas Heras, Claudia Aparecida Serra da Cruz, Amanda Martins dos Santos Bessa, Mário José Romãnach, Aline Corrêa Abrahão, Maria Augusta Visconti, Michelle Agostini   +8 more
wiley   +1 more source

Investigating Mixed‐Integer Programming Approaches for the p$$ p $$‐α$$ \alpha $$‐Closest‐Center Problem

Networks, Volume 88, Issue 3, Page 331-353, October 2026.
ABSTRACT In this work, we introduce and study the p$$ p $$‐α$$ \alpha $$‐closest‐center problem (pα$$ p\alpha $$CCP), which is a generalization of the p$$ p $$‐second‐center problem, a recently emerged variant of the classical (discrete) p‐center problem.
Elisabeth Gaar, Sara Joosten, Markus Sinnl   +2 more
wiley   +1 more source

An all‐polymer blend for photovoltaic applications: A combined photoabsorption, photoemission and ab initio multi‐configurational study

Polymer International, Volume 75, Issue 10, Page 983-992, October 2026.
Near‐edge X‐ray absorption fine structure, X‐ray photoelectron spectroscopy and multi‐configuration self‐consistent field results show, respectively, preferential edge‐on and face‐on orientations for the thiophene and naphthalene diimide units of the PBDB‐T‐SF:P(NDI2OD‐T2) all‐polymer blend, and surface accumulation of the acceptor.
Cássia Ferreira Coutinho Pereira, Luís Felipe de Lima Pimentel, Alexandre B. Rocha, Maria Luiza M. Rocco   +3 more
wiley   +1 more source

Organic and Inorganic Pollutants, Oxidative Stress Biomarkers, and Electrophoretic Protein Profiles in an Endangered Thresher Shark (Alopias vulpinus) From Southeastern Brazil: A Case Study

Environmental Toxicology, Volume 41, Issue 10, Page 833-848, October 2026.
ABSTRACT A comprehensive screening of different environmental contaminants (total metals, thermostable metal fractions associated with detoxification, and persistent organic pollutants) was conducted in an endangered common thresher shark (Alopias vulpinus ) individual incidentally captured in southeastern Brazil.
Sidney Fernandes Sales Junior, Amanda Pontes Lopes, Heloíse Martins de Souza, Regina Fonseca, Enrico Mendes Saggioro, Francielli Monteiro Casanova, Kamila Cezar Gramlich, Tatiana Dillenburg Saint'Pierre, Carlos German Massone, Renato Carreira, Rachel Ann Hauser‐Davis   +10 more
wiley   +1 more source

Morphology of Guard Hairs in Amazonian Marsupials: Intergeneric Variation, Habitat and Habit Association in a Phylogenetic Framework of the Order Didelphimorphia

Acta Zoologica, Volume 107, Issue 4, Page 460-469, October 2026.
ABSTRACT The cuticle and medulla of guard hairs exhibit distinct morphological patterns among mammalian species. To investigate this variability in marsupials from the Brazilian Amazon, we analysed guard hairs from nine Didelphimorphia species and incorporated data from an additional 25 didelphid species.
Matheus M. Bitencourt, Ana Cristina Mendes‐Oliveira, Gleomar F. Maschio, Maria Clara S. Ribeiro, Alexandra M. R. Bezerra   +4 more
wiley   +1 more source

Scientists’ warning on the global destruction of rock outcrop ecosystems

Conservation Biology, Volume 40, Issue 5, October 2026.
Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula, Lucas N. Perillo, Gianluigi Ottaviani, Flávio F. Carmo, Mandar N. Datar, Katherine C. Enebeli‐Ekwutoziam, Bruno Fogliani, Stephen D. Hopper, Aboli Kulkarni, Hans Lambers, Rafael F. Magalhães, Frederico S. Neves, Jean‐François Ponge, Stefan Porembski, Bruno H. P. Rosado, Fernando M. G. Santos, Elycée Tindano, Bram Vanschoenwinkel, Aparna Watve, Fernando A. O. Silveira   +19 more
wiley   +1 more source

Early Acute Kidney Injury in Allogeneic Hematopoietic Cell Transplantation: Incidence, Severity, and Associated Factors in a 634‐Recipient Cohort

European Journal of Haematology, Volume 117, Issue 4, Page 981-994, October 2026.
ABSTRACT Background Acute kidney injury (AKI) is a frequent and clinically relevant complication in allogeneic hematopoietic cell transplantation (HCT) recipients, particularly during the early post‐HCT period. Although AKI has been extensively reported in long‐term follow‐up studies, data focusing on the initial hospitalization phase remain limited ...
Luiz Carlos da Costa‐Junior, Rita de Cássia Barbosa da Silva Tavares, Marina Izu, Simone Cunha Maradei, Maria Claudia Rodrigues Moreira, Marta Colares Nogueira, Décio Lerner, Fabrício Guimarães Bino, Patrícia Moriel, Teresa de Souza Fernandez, Paulo Caleb Júnior Lima Santos   +10 more
wiley   +1 more source