Results 111 to 120 of about 404,817 (280)

Precipitation and tree biomass correlate with the diversity and functional composition of tropical rainforest cricket assemblages across climate and disturbance gradients

Ecography, EarlyView.
Disturbance‐driven changes in rainforest structure and environmental conditions can alter ecosystem functioning, yet the consequences for invertebrate communities – key contributors to decomposition, herbivory, and trophic interactions – are not fully understood, particularly in relation to structural changes in vegetation.
Charlotte E. Raven, Andy G. Howe, David C. F. Rentz, Emma J. Mackintosh, Andrew R. Marshall, Helen F. Nahrung   +5 more
wiley   +1 more source

Performance of Recycled Porous Hot Mix Asphalt with Gilsonite Additive

Advances in Civil Engineering, 2015
The objective of the study is to evaluate the performance of porous asphalt using waste recycled concrete material and explore the effect of adding Gilsonite to the mixture.
Ludfi Djakfar, Hendi Bowoputro, Bangun Prawiro, Nugraha Tarigan   +3 more
doaj   +1 more source

Studi Pemanfaatan Agregat Sungai dan Debu Batu sebagai Agregat Halus pada Campuran Hrs-wc [PDF]

, 2016
The purpose of this study is to find the effect of characteristics Marshall test that use of two different aggregate in asphalt mixture HRS-WC and comparing both types of smooth aggregate on the strength of asphalt mixture.
Alfian, I. (Ifan), Sulandari, E. (Eti), Mayuni, S. (Siti)   +2 more
core  

Predictive Thermal Control Applied to HabEx [PDF]

Exoplanet science can be accomplished with a telescope that has an internal coronagraph or with an external starshade. An internal coronagraph architecture requires extreme wavefront stability (10 pm change/10 minutes for 10(exp -10) contrast), so every ...
Brooks, Cox
core   +3 more sources

Late‐onset unexplained epilepsy as a risk factor for cognitive impairment and dementia: Protocol for a multi‐center prospective longitudinal observational study (ELUCID)

Epilepsia Open, EarlyView.
Abstract Objective Late‐onset unexplained epilepsy (LoUE), defined as epilepsy onset after age 55 without an obvious cause, is an important risk factor for dementia. Studies have shown that 10%–25% of individuals with LoUE develop dementia within 3–4 years following their first seizure.
Alice D. Lam, Emily L. Johnson, Rani A. Sarkis, Leah J. Blank, Tyler E. Gaston, Mouhsin M. Shafi, Rodrigo Zepeda, Kyle R. Pellerin, Nathalie Jette, Douglas N. Greve, Lori B. Chibnik, Rebecca E. Amariglio, Gad A. Marshall, M. Brandon Westover   +13 more
wiley   +1 more source

Bio-Based Rice Husk Ash as an Eco-Friendly Filler in Pre-Vulcanized Latex Asphalt Concrete Wearing Course Mixtures

Journal of Natural Fibers
This study investigates rice husk ash (RHA) as a filler substitute in pre-vulcanized latex asphalt mixtures. RHA replaced conventional rock ash at 50% and 100% substitution levels, while latex was added at 7% and 9% by weight.
Ramadhani Ramadhani, Joni Arliansyah, Edi Kadarsa, Harmein Rahman, Hendrik Jimmyanto, Abdulfatah Abdu Yusuf, Muhammad Imam Ammarullah   +6 more
doaj   +1 more source

Influence of the environmental conditions of Bogotá on the Marshall Stability and flow of a hot mix asphalt [PDF]

, 2008
Influencia de las condiciones ambientales de la ciudad de Bogotá sobre la estabilidad y el flujo Marshall de una mezcla densa en caliente El artículo presenta el cambio que experimentan los parámetros de estabilidad y flujo del ensayo Marshall de mezclas
Moreno-Anselmi, Luis Ángel, Pinzón-Hernández, Miguel Hernesto, Reyes-Lizcano, Fredy Alberto, Rondón-Quintana, Hugo Alexander, Vacca-Gámez, Hermes Ariel, Vargas-Arenas, Xiomara Andrea   +5 more
core   +1 more source

The Many Faces of Talent Management: Organizational Perspectives on Talent and Talent Management Practices in Jordan

Human Resource Development Quarterly, EarlyView.
ABSTRACT Talent management involves the systematic planning, acquisition, development, performance management, engagement, and retention of employees identified as “talent.” Little is known about the relationship between organizations' talent perspectives and talent management practices.
Amro Aljbour, Erica French, Muhammad Ali
wiley   +1 more source

Use of Waste Phonolite as Filler Material in Flexible Asphalt Pavements

Medžiagotyra
I In the scope of the study, the use of waste phonolite (PW) obtained from phonolite wastewater formed during the processing of phonolite stone blocks as filler in hot-mix asphalt (HMA) was investigated. For this purpose, samples were produced with 4 %,
Nihat MOROVA
doaj   +1 more source

Swirl coaxial injector element characterization for booster engines [PDF]

Recent hot fire testing at the Marshall Space Flight Center (MSFC) has indicated the swirl-coaxial element to be a viable candidate for the STBE injector.
Meagher, Gregory M., Muss, Jeffrey A.
core   +1 more source