Results 161 to 170 of about 141,149 (263)

Portulaca abscondita (Portulacaceae, Caryophyllales), a new microendemic species from Monte Azul, Minas Gerais, Brazil

Nordic Journal of Botany, EarlyView.
Portulaca (Portulacaceae) is a cosmopolitan genus with centers of diversity in Africa and South America. In Brazil, 22 species are recognized, most occurring in xerophytic environments of the Cerrado, particularly in Campos Rupestres. These rocky montane habitats, especially in northern Minas Gerais state, remain undercollected despite their high ...
Danilo Alvarenga Zavatin, Renato Ramos, Jefferson Prado, Angélica Quintanar Castillo, Maria Guadalupe Carvalho Fernandes, Daniela Boanares, José Roberto Ferraz, Thaíla Vieira Alves dos Santos   +7 more
wiley   +1 more source

Guapira leucophylla (Nyctaginaceae, Caryophyllales), a new species from the northern Espinhaço Range of Minas Gerais, Brazil

Nordic Journal of Botany, EarlyView.
Guapira Aubl. (Nyctaginaceae, Pisonieae) comprises dioecious shrubs and trees widely distributed in the Neotropics and occupying diverse habitats. In the Brazilian Cerrado, the genus occurs in several phytophysiognomies, including Campos Rupestres, a montane rock ecosystem with high levels of endemism but still marked by significant gaps in botanical ...
Danilo Alvarenga Zavatin, Luísa Azevedo, Renato Ramos, Jefferson Prado, Elson Felipe Sandoli Rossetto   +4 more
wiley   +1 more source

Mtb-Timer: a fluorescent reporter to visualize <i>Mycobacterium tuberculosis</i> replication and antibiotic responses. [PDF]

mSystems
Campo-Pérez V, Luk CH, Botella L, Vaubourgeix J, Gutierrez MG.   +4 more
europepmc   +1 more source

Two new species of Calea ser. Multiplinerviae (Asteraceae: Neurolaeneae) from Brazil

Nordic Journal of Botany, EarlyView.
Detailed studies of specimens from Rondônia and Mato Grosso do Sul showed that two new species have been misidentified: Calea micropappa resembles Calea pilosa, but differs by leaf apex obtuse to acuminate (versus acute), paleae present (versus paleae absent), disc corolla lobes 1.2–1.3 mm long (versus 0.7–0.8 mm), and pappus scales 0.1–0.25 mm long ...
Vinícius Resende Bueno, Maria Luiza Campos Almeida, Jimi Naoki Nakajima   +2 more
wiley   +1 more source

In Vitro Restoration of Colistin Susceptibility by Ivacaftor Synergy with Limited Reproducibility in a Murine Pneumonia Model. [PDF]

Antibiotics (Basel)
Halperin AV, Schwartz F, Christophersen L, Pérez-Del Palacio J, Ponce-Alonso M, Avendaño-Ortiz J, Caballero JD, Cantón R, Moser C, Del Campo R.   +9 more
europepmc   +1 more source

Eriope barrinhae (Lamiaceae, Hyptidinae), a new montane species from northern Minas Gerais, Brazil

Nordic Journal of Botany, EarlyView.
In northern Minas Gerais, in the Monte Azul region, the Pico da Formosa mountain remains poorly explored botanically despite recent discoveries of new taxa. During fieldwork at the summit of this mountain, we discovered a distinctive population of Eriope that differs from all known species by a unique combination of morphological characters.
Danilo Alvarenga Zavatin, Luísa Azevedo, Renato Ramos, Jefferson Prado, Arthur de Souza Soares   +4 more
wiley   +1 more source

COVID-19 pandemic and vaccine hesitancy in a Brazilian state capital. [PDF]

Sci Rep
do Nascimento AI, Dos Santos Conrado D, Mareto LK, de Azevedo MV, da Cunha JCP, Koch GSR, Osório LG, Pires ST, Arakaki LS, Borges SRP, Gomes E Silva RF, Pucci RM, de Novaes Corrêa JG, Barrio JV, de Souza Rodrigues ME, de Medeiros MJ, Sato APS, Ajalla MEA, Du Bocage Santos-Pinto C, de Oliveira EF.   +19 more
europepmc   +1 more source

Fruit‐quality tradeoffs generate asymmetry in plant reliance on mutualistic frugivores

Oikos, EarlyView.
Seed dispersal is a fundamental ecological process influencing the evolution of plant life‐history strategies. In fleshy‐fruited plants dispersed by mutualistic frugivores, variation in fruit traits among closely related species may shape the temporal and spatial dynamics of dispersal events critical to population success.
João Vitor S. Messeder, Tomás A. Carlo
wiley   +1 more source

Geographic and Socioeconomic Determinants of Treatment Abandonment in Pediatric Acute Leukemia: A Cohort Study in South-Central Mexico. [PDF]

Cancer Control
Núñez-Enriquez JC, Luna-Silva NC, Jacuinde-Trejo K, Flores-Lujano J, Medina-León D, Alarcón-Ruiz E, Garrido-Hernández MÁ, Cruz-Medina CS, Tinoco-Montejano D, Baños-Lara MDR, Campo-Martínez MLÁD, Duarte-Rodríguez DA, Allende-López A, Casique-Aguirre D, Elizarrarás-Rivas J, Olvera-Caraza D, Solís-Poblano JC, Terán-Cerqueda V, Ramírez-Ramírez D, Huerta-Moreno A, Aristil-Chery PM, Romo-Rodríguez R, Alvarez-Rodríguez E, Lien-Chang LEJ, Zamora-Herrera G, Hidalgo BG, Herrera-Olivares W, Ruíz-Arguelles GJ, Gallardo-Pérez MM, Chávez-Aguilar LA, Márquez-Toledo A, Cano-Cuapio LS, Ramos RH, Martínez-Martell MA, Ramirez-Ramirez AB, Brindis NR, Montiel-Jarquín AJ, Galván-Díaz CA, Velasco-Hidalgo L, Medina-Sanson A, Gutiérrez-Rivera ML, Cárdenas-Conejo A, Morales-Maravilla A, Victorio-García NP, Bekker-Méndez VC, Romero-Tlalolini MLÁ, Rodríguez-Espinosa JC, Mata-Rocha M, Olivares-Sosa AI, Rosas-Vargas H, Jiménez-Morales S, Martínez MEJ, Cárdenas-González M, Mejía-Aranguré JM, López-Aguilar E, Zapata-Tarrés M, Pelayo R.   +56 more
europepmc   +1 more source