Results 81 to 90 of about 1,341,264 (249)

ESTIMACIÓN DE LAS EMISIONES DE CONTAMINANTES ATMOSFÉRICOS PROVENIENTES DE FUENTES MÓVILES EN EL ÁREA URBANA DE ENVIGADO, COLOMBIA ESTIMATIVA DAS EMISSÕES DE CONTAMINANTES ATMOSFÉRICOS PROVENIENTES DE FONTES MÓVEIS NA ÁREA URBANA DE ENVIGADO, COLÔMBIA ESTIMATION OF THE EMISSIONS OF ATMOSPHERIC POLLUTANTS FROM MOBILE SOURCES IN THE URBAN AREA OF ENVIGADO, COLOMBIA

open access: yesRevista EIA, 2011
Este trabajo de investigación presenta los resultados de la estimación de contaminantes atmosféricos (CO, NOx, SO2, PM10 y COV) provenientes de fuentes móviles en la zona urbana del municipio de Envigado para el año 2010.
James Londoño   +2 more
doaj  

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

Reactive organic carbon air emissions from mobile sources in the United States. [PDF]

open access: yesAtmos Chem Phys, 2023
Murphy BN   +12 more
europepmc   +1 more source

Planning for Complementarity: An Examination of the Roll and Opportunities of First-Tier and Second-Tier Cities Along the High-Speed Rail Network in California, Research Report 11-17 [PDF]

open access: yes, 2012
The coming of California High-Speed Rail (HSR) offers opportunities for positive urban transformations in both first-tier and second-tier cities. The research in this report explores the different but complementary roles that first-tier and second-tier ...
Cuff, Dana   +2 more
core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

The Use of Transferable Permits in Transport Policy [PDF]

open access: yes
This paper considers potential use of domestic transferable, or tradable, permit systems for the purposes of travel management, especially reducing environmental nuisances. The main arguments for and against the use of permits are analyzed.
Charles Raux
core  

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

open access: yesFEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen   +9 more
wiley   +1 more source

Particle emissions from mobile sources: Discussion of ultrafine particle emissions and definition. [PDF]

open access: yesJ Aerosol Sci, 2022
Kittelson D   +4 more
europepmc   +1 more source

Magnetworks: how mobility impacts the design of Mobile Networks

open access: yes, 2009
In this paper we study the optimal placement and optimal number of active relay nodes through the traffic density in mobile sensor ad-hoc networks. We consider a setting in which a set of mobile sensor sources is creating data and a set of mobile sensor ...
Alfano, Giuseppa   +3 more
core   +1 more source

Enhancing Oncological Care for India's Aging Population: Addressing the Complex Needs of Older Adults With Cancer

open access: yesAging and Cancer, EarlyView.
Aging‐associated physiological and molecular alterations pose significant challenges in cancer management among India's elderly. Limited geriatric oncology expertise, financial constraints, and inadequate specialized care exacerbate disparities. Strategic expansion of insurance coverage, integration of palliative care, and infrastructural advancements ...
Nihanthy D. Sreenath   +3 more
wiley   +1 more source

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