Results 51 to 60 of about 1,908,578 (405)

A contribution to the Campylopus flora of Chile [PDF]

open access: yes, 2005
A key to the species of Campylopus known from Chile is given, completed by records of Campylopodioideae of the author in southern Chile. Campylopus acuminatus Mitt. var. kirkii (Mitt.) J.-P.
Frahm, Jan-Peter
core  

A new species of Stenorrhachus McLachlan from Chile (Neuroptera: Nemopteridae) with biological notes [PDF]

open access: yes, 2012
A new species of Stenorrhachus (McLachlan), S. chilensis (Neuroptera: Nemopteridae), is described from Chile with biological observations of Stenorrhachus walkeri (McLachlan). A key to the two species is provided as well as diagnoses of the adults and of
Miller, Robert B., Stange, Lionel A.
core   +2 more sources

Understanding and Overcoming Immunotherapy Resistance in Skin Cancer: Mechanisms and Strategies

open access: yesAging and Cancer, EarlyView.
This narrative review explores the mechanisms driving immunotherapy resistance in skin cancer, including tumor microenvironment factors, genetic mutations, and immune evasion strategies. It highlights potential strategies to overcome resistance, offering insights for improving therapeutic outcomes and guiding future research in personalized ...
Shreya Singh Beniwal   +8 more
wiley   +1 more source

From Damage to Functionality: Remanufacturing of Thrust Roller Bearings by Tailored Forming

open access: yesAdvanced Engineering Materials, EarlyView.
Herein, the wear and fatigue behavior of repaired bearing raceways with a new powder alloy is investigated using a FE8 test‐rig and an oscillating tribometer. The tests are compared with industrial manufactured bearings to evaluate the repair quality. The repair can extend the service life of the repaired bearing to that of a new bearing and improves ...
Felix Saure   +3 more
wiley   +1 more source

Selective removal compared to complete removal for deep carious lesions

open access: yesMedwave, 2020
INTRODUCTION Dental caries have been conventionally managed by non-selective removal of carious tissue (total complete removal); however, the adverse effects of this procedure have promoted the use of conservative caries removal techniques (selective ...
Francisca Verdugo-PaivaCentro Evidencia UC, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Proyecto Epistemonikos, Santiago, Chile   +3 more
doaj   +1 more source

Experimental and computational study of the effect of temperature on the electro-polymerization process of Thiophene [PDF]

open access: yes, 2013
Temperature effect on the nucleation and growth mechanisms (NGM) of poly(thiophene) (PTh) was investigated through experimental and computational tools. The computational simulation method was based on a kinetic Monte Carlo algorithm.
Camarada, María Belén   +4 more
core   +1 more source

Enhanced Fog Water Harvesting on Superhydrophobic Steel Meshes

open access: yesAdvanced Engineering Materials, EarlyView.
Fog harvesting using mesh designs offers a sustainable solution to water scarcity. This study highlights key considerations for fog harvesting research and develops a methodology for a standardized protocol reflecting fog characteristics and environmental conditions.
Pegah Sartipizadeh   +3 more
wiley   +1 more source

Influence of BIM-Based Teaching Methodology on the Spatial Abilities of Construction Engineering Students

open access: yesAdvances in Building Education, 2021
Spatial visualization skills are considered essential for a variety of professional careers, especially those related with architecture, engineering, and construction (AEC).
Jesús Alberto Pulido-Arcas   +2 more
doaj   +1 more source

Climatic regionalisation of continental Chile

open access: yes, 2017
The updated Köppen–Geiger climate classification for continental Chile is a cartographic product of great interest for climate research in the South American context. This study included 200 weather stations and climate surfaces at a scale of 1:1,500,000.
P. Sarricolea   +2 more
semanticscholar   +1 more source

Austrians-in-the-World. Conversations and Debates About Planning And Development [PDF]

open access: yes, 2014
John Friedmann has taught at MIT, the Pontifical Catholic University of Chile, UCLA, the University of Melbourne, the National University of Taiwan, and is currently an Honorary Professor in the School of Community and Regional Planning at the University
Friedmann, John
core   +1 more source

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