Results 71 to 80 of about 1,153,866 (283)

Manutenção de tratores agrícolas e condição técnica dos operadores Maintenance of agricultural tractors and technical condition of the operators

open access: yesEngenharia Agrícola, 2005
A manutenção dos tratores agrícolas pode ser considerada um conjunto de procedimentos que visa a manter o equipamento nas melhores condições de funcionamento, propiciando aumento da vida útil, evitando danos prematuros, eliminando os já observados e ...
Gustavo N. dos Reis   +5 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Maintenance Knowledge Management with Fusion of CMMS and CM [PDF]

open access: yes, 2013
- Maintenance can be considered as an information, knowledge processing and management system. The management of knowledge resources in maintenance is a relatively new issue compared to Computerized Maintenance Management Systems (CMMS) and Condition ...
Baglee, David   +4 more
core   +1 more source

Performance Assessment of Maintenance Practices in Government Office Buildings: Case Study of Parcel E, Putrajaya

open access: yesMATEC Web of Conferences, 2014
Building maintenance practices must be taken into consideration by building facility managers or building owners. They involve daily operations to ensure that end users can work or live comfortably and safely. Through effective maintenance practices, the
Awg Husaini A.I., Tabassi A.A.
doaj   +1 more source

Relações entre manutenção e engenharia de produção: uma reflexão

open access: yesProduction, 1995
O presente artigo visa discutir as relações que podem ser estabelecidas entre a gestão da manutenção e a Engenharia de Produção. Para tanto, são apresentadas algumas atividades e características inerentes à manutenção, tais como: o planejamento, a ...
Renato Vairo Belhot   +1 more
doaj   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

A contextual semantic mediator for a distributed cooperative maintenance platform.

open access: yes, 2010
International audiencePlatforms expand maintenance systems from centralized systems into e-maintenance platforms integrating various cooperative distributed systems and maintenance applications. This phenomenon allowed an evolution in services offered to
Chebel-Morello, Brigitte   +2 more
core   +1 more source

Avaliação da segurança do trabalho em obras de manutenção de edificações verticais Occupational safety evaluation at high-rise building maintenance worksites

open access: yesProduction, 2012
A manutenção de edificações é um tema cuja importância tem crescido no setor da construção civil, superando gradualmente a cultura de que o processo de construção encerra-se na entrega do produto. Esta pesquisa visa avaliar a situação de algumas obras de
Esdras Campos de Mélo Filho   +2 more
doaj  

Diretrizes para manutenção de múltiplos órgãos no potencial doador adulto falecido: parte I. Aspectos gerais e suporte hemodinâmico Guidelines for potential multiple organ donors (adult): part I. Overview and hemodynamic support

open access: yesRevista Brasileira de Terapia Intensiva, 2011
A desproporção entre a grande demanda por transplantes de órgãos e a baixa realização de transplantes é um grave problema de saúde pública. O reconhecimento da morte encefálica, a adequada abordagem da família e a manutenção clínica do doador falecido ...
Glauco Adrieno Westphal   +19 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

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