Results 161 to 170 of about 1,804,889 (285)

[Health workers exposed to pesticides: a cross-sectional study involving agents for the control of endemic diseases in the State of Rio de Janeiro, Brazil]. [PDF]

Cad Saude Publica
Vidal PJDSR, Teixeira LR, Gomes L, Silva APDN, Santos MVCD, Carvalho LVB, Rosa ACS, Larentis AL.   +7 more
europepmc   +1 more source

Trapped in the web: network architectures spread coevolution and shape adaptation

Oikos, EarlyView.
Adaptation is critical for biodiversity to persist under global change. Within ecological communities, species often face tradeoffs between adapting to shifting abiotic conditions and navigating the complex selective pressures imposed by interaction networks.
Alexandre Fuster‐ Calvo, Cecilia S. Andreazzi, Christine Parent, François Massol, Paulo R. Guimarães Jr, Dominique Gravel   +5 more
wiley   +1 more source

Urbanismo colonial e os símbolos do poder: o exemplo do Rio de Janeiro nos séculos XVII e XVIII

Estudos Ibero Americanos, 1998
Bicalho, Maria Fernanda Baptista
doaj  

[From New York to Rio de Janeiro: a book's trip, 1925]. [PDF]

Hist Cienc Saude Manguinhos
Rocha HHP.
europepmc   +1 more source

One questionnaire—Two points in time: Has plant species knowledge of laypeople changed over a period of 20 years?

People and Nature, EarlyView.
Abstract Concern has been raised that in recent decades knowledge of plant species has severely declined in western countries. However, in the absence of regularly repeated and standardized surveys, no reliable statement can be made as to whether plant species knowledge has actually declined in recent decades.
Petra Lindemann‐Matthies, Theresa Gellesch, Diethart Matthies   +2 more
wiley   +1 more source

Patterns and sociodemographic influences on occupational physical activity at the Federal Rural University of Rio de Janeiro. [PDF]

Rev Bras Med Trab
Palau RFGN, Carvalho MV, Vellasco MS, de Oliveira AJ.   +3 more
europepmc   +1 more source

Pretreatment Effects of Conventional and Reactive Extrusion on LLDPE Waste Pyrolysis

Polymer Engineering &Science, EarlyView.
Schematic overview of the pyrolysis study using original and pretreated LLDPE waste samples. Pretreatment was performed via twin‐screw extrusion at 450°C: without additives (REX), with peroxide (REX‐RO2), or with polypropylene (REX–PP). All four samples underwent pyrolysis at 450°C–475°C for 15–45 min.
Yasmin Fialho Siqueira, Débora M. V. Miranda, Larissa L. A. Carvalho, Natasha K. Sitton, Ana Paula de Azeredo, Regina F. Nonemacher, Raquel S. Mauler, Luiz Eduardo P. Borges, José Carlos Pinto   +8 more
wiley   +1 more source

Case reports of primary pulmonary sporotrichosis in Rio de Janeiro, Brazil. [PDF]

IDCases
Bastos MO, da Silva FA, Torres da Silva MS, Theodoro PHN, Santos da Fonseca HL, de Faria Ferreira M.   +5 more
europepmc   +1 more source

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

Polymer International, EarlyView.
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

Temporal tendencies and spatial patterns of human sporotrichosis in Rio de Janeiro State, Brazil, 2007 to 2023. [PDF]

Rev Inst Med Trop Sao Paulo
Cunha-E-Silva RR, Bedoya-Pacheco SJ, Vasconcelos AO, Magalhães MAFM, Dias CMG, Freitas DFS, Pereira SA, Figueiredo ABF, Reis JGD, Almeida PMP, Alzuguir CLC, Oliveira LFA, Pimentel MIF.   +12 more
europepmc   +1 more source