Results 41 to 50 of about 150,724 (258)

Computational and Machine‐Learning Studies of Ethylene Oligomerization

open access: yesCarbon and Hydrogen, EarlyView.
This review focuses on recent advances in computational and machine‐learning studies of ethylene oligomerization, highlighting mainstream catalyst systems based on Co, Ta, Ti, Zr, and Hf, with particular emphasis on Fe‐ and Cr‐based catalysts and their controlling factors governing reactivity and LAO distribution.
Zhixin Qin   +3 more
wiley   +1 more source

Alternative insecticides for larval control of the dengue vector Aedes aegypti in Lao PDR: insecticide resistance and semi-field trial study

open access: yesParasites & Vectors, 2018
Background The mosquito Aedes aegypti is the primary vector of several arboviruses, such as dengue, chikungunya and Zika, and represents a major public health problem in Southeast Asia. In Laos, where dengue is reemerging, several Ae. aegypti populations
Sébastien Marcombe   +3 more
doaj   +1 more source

Health Preferences and Sorting in the City

open access: yesHealth Economics, EarlyView.
ABSTRACT There are large health inequalities between neighborhoods in many cities of the world. This paper studies individuals' sorting based on health amenities and exposes an important connection between health preferences and the housing market. I estimate a neighborhood choice model using geolocated data from a health survey in New York City and ...
Manuela Puente‐Beccar
wiley   +1 more source

A draft of the Mining Bill [PDF]

open access: yes, 1996
A draft of a bill pertaining to mining law in ...
Seidman, Ann, Seidman, Robert B.
core  

Evaluation of Soil Moisture Retrieval from the ERS and Metop Scatterometers in the Lower Mekong Basin [PDF]

open access: yes, 2013
The natural environment and livelihoods in the Lower Mekong Basin (LMB) are significantly affected by the annual hydrological cycle. Monitoring of soil moisture as a key variable in the hydrological cycle is of great interest in a number of Hydrological ...
Apel, Heiko   +5 more
core   +2 more sources

Draft work plan - Lao visiting scholars [PDF]

open access: yes, 1996
A draft work plan for the visiting scholars of the Laos Legislative drafting programme to ...
Seidman, Ann, Seidman, Robert B.
core  

Performance Evaluation of the MPAS Model in Simulating Southeast Asian Rainfall Characteristics

open access: yesInternational Journal of Climatology, EarlyView.
This study evaluates the performance of the Model for Prediction Across Scales–Atmosphere (MPAS) in reproducing key rainfall characteristics over Southeast Asia (SEA) during 2000–2020, using the MSWEP dataset as reference. MPAS realistically captures the observed meridional rainfall gradient, with higher rainfall in the south and lower in the north, as
Nguyen Thanh Hung   +4 more
wiley   +1 more source

Breynia phuongiana (Phyllanthaceae), a new species from the Central Highlands of Vietnam

open access: yesNordic Journal of Botany, EarlyView.
A new species, Breynia phuongiana (Phyllanthaceae subgen. Sauropus), is described and illustrated from the Central Highlands of Vietnam. It is morphologically similar to B. beillei, B. bonii, and B. thorelii, but differs in having oblong‐elliptic leaves, sepals marked with reddish striations, an androphore exceeding 1 mm in length, and distinctly ...
Van Canh Nguyen   +6 more
wiley   +1 more source

Laos

open access: yesAnuario Asia Pacífico El Colegio de México, 1999
La República Democrática Popular Lao o Laos, como se le suele llamar, constituye uno de los países más aislados del mundo. Su localización geográfica, en el corazón de la península de Indochina, lo coloca como el único país mediterráneo de la región.¹ Su ubicación ha contribuido a su aislamiento, situación que se ha visto además favorecida por los ...
openaire   +2 more sources

Communicating the Environment in Laos [PDF]

open access: yesGlobal Media Journal: German Edition, 2021
This article reflects experiences and results from an environmental education and communication strategy (EECS) as part of a Lao-German development project of Gesellschaft für Inter-nationale Zusammenarbeit (GIZ) over a 10-year period from 2011 to 2021 ...
Manfred Oepen
doaj  

Home - About - Disclaimer - Privacy