Results 191 to 200 of about 59,305,943 (259)

Aiouea riedeliana comb. nov. (Lauraceae) from Brazil, with an amended description and provisional extinction threat assessment

Nordic Journal of Botany, EarlyView.
Aiouea riedeliana (Kosterm.) P.L.R.Moraes and Brotto is the new combination for Cinnamomum riedelianum Kosterm., whose type‐bringing synonym is Persea riedelii Meisn. The placement of this taxon in Aiouea is presented, justified, and illustrated here, disagreeing with its previous classification in Ocotea, as Ocotea riedeliana (Kosterm.) Kottaim., then
Pedro Luís Rodrigues de Moraes, Lilian Silva Santos, Marcelo Leandro Brotto   +2 more
wiley   +1 more source

Pro-oncogenic immunohistochemical markers in Merkel cell carcinoma with or without polyomavirus signature: a Brazilian cohort. [PDF]

An Bras Dermatol
Talarico AS, de Oliveira Lima Carapeba M, de Souza CLF, Michalany AO, Jeunon de Sousa Vargas T, Engelman GG, Lellis RF, Stelini RF, Moraes JC, Caramella Pereira F, Gomes Moura IC, Gonçalves DC, Da Costa A.   +12 more
europepmc   +1 more source

Structural Performance of Hybrid Fiber–Metal Laminates Reinforced With Natural and Synthetic Fibers: Tensile, Dynamic–Mechanical, and Residual Stress Behavior

Polymer Composites, EarlyView.
Hybrid fiber‐metal laminates combining aluminum with carbon, glass, and sisal/epoxy layers. Sisal fibers maintained strength, improved strain and thermal stability, and reduced residual stresses with less synthetic fiber. ABSTRACT This work studied how hybridization between natural and synthetic fibers influences the structural tensile performance ...
Vilson Dalla Libera Junior, Alysson Martins Almeida Silva, Linconl Araujo Teixeira, Marielle da Silva Macedo, Sandra Maria da Luz   +4 more
wiley   +1 more source

What global satisfaction scores miss: decision-making remains the weakest domain in intensive care unit care. [PDF]

Crit Care Sci
Souza GA, Mesquita LR, Fumis RRL, Queiroz EL, Pastore Junior L, Costa ELV, Ramos FJDS.   +6 more
europepmc   +1 more source

Influence of Reaction Conditions and Water on the Manufacture of C9 Aromatic Hydrocarbon Resins

Polymer Engineering &Science, EarlyView.
Schematic representation of cationic polymerization process for the statistical analysis performed on material properties, showing the correlation plot of Softening point against Yield. ABSTRACT Aromatic hydrocarbons (HRs) find many commercial applications, demanding control of the cationic reaction conditions to achieve specific resin properties.
Jéssica Bentes, Lys H. R. Mangia, Caio Henrique Pinheiro, José Capistrano Nobre de Abreu, Camila Guindani, José Carlos Pinto   +5 more
wiley   +1 more source

History of Graduate Education in Nursing and the Development of Technological Products in the Professional Master's Program. [PDF]

Rev Bras Enferm
Melo Filho PL, Domingos AM, Khalaf DK, Salvetti MG, Nóbrega MDPSS.   +4 more
europepmc   +1 more source

Main‐chain polyfullerenes: Taking fullerene to the next dimension

Polymer International, EarlyView.
This short review appraises main‐chain polyfullerenes. Their slow development over 30 years has suddenly boomed with a rapid growth due to exciting developments in solar energy. Abstract This mini‐review gives an overview of the development, chemistry, properties and applications of main‐chain polyfullerenes.
Marco Antônio GB Gomes, Orisson Ponce Gomes, Patricia Targon Campana, Didier Bégué, Roger C Hiorns   +4 more
wiley   +1 more source

Centenary of the Brazilian Nursing Association: struggles, challenges, and achievements. [PDF]

Rev Bras Enferm
Silva JFSD, Marziale MHP, Barbosa DA, Almeida Filho AJ.   +3 more
europepmc   +1 more source

Computational design of poly(p‐phenylene vinylene)‐based gas sensors: tunable reactivity and selectivity via side‐group functionalization

Polymer International, EarlyView.
Side‐group functionalization enhances the reactivity and optoelectronic properties of poly(p‐phenylene vinylene) (PPV) derivatives for chemical sensing. PPV‐CN and PPV‐NO2 display strong interactions and pronounced responses, providing molecular‐level insights for designing high‐performance polymer‐based sensors.
Bruno Hori Barboza, Rosangela A Maia, João Paulo Cachaneski‐Lopes, Augusto Batagin‐Neto   +3 more
wiley   +1 more source