Results 121 to 130 of about 825,987 (281)

THE VALUE OF THE GULF OF MEXICO RECREATIONAL RED SNAPPER FISHERY [PDF]

open access: yes
This study estimates the value of recreational red snapper fishing in the Gulf of Mexico. Additionally, the study shows how to decompose the estimated red snapper recreation demand function into changes: (i) due to recreationists who were not taking ...
Gillig, Dhazn   +2 more
core   +1 more source

Study Trips and Black Licorice [PDF]

open access: yes, 2013
Postcard from Amber Hay, during the Linfield College Semester Abroad Program at Telemark University College in Bø ...
Hay, Amber
core   +1 more source

Design and Performance Analysis of a Thermal Energy Storage System With Steam Extraction and Electric Heating in a Coal‐Fired Power Plant

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT To alleviate the impact of the instability of renewable energy power generation on the power grid, coal‐fired power plants (CFPPs) have to undertake peak shaving tasks, which puts forward high requirements for the flexibility of CFPPs. To enhance the flexibility of CFPPs to consume more renewable energy, this paper innovatively proposes a ...
Yuguo Ni, Keliang Liu, Miao Yu, Hao Zhou
wiley   +1 more source

Performance Investigation of Eco‐Friendly Refrigerant Mixtures as an Alternative to R134a in Vapour‐Compression Refrigeration System

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The growing impacts of climate change and energy scarcity demand environmentally sustainable refrigeration solutions. This study investigates eco‐friendly refrigerants (R152a, R290 and R600a) and their optimized ternary mixture as alternatives to R134a. Four blend compositions were analysed using experimental testing and REFPROP 10.0 modelling
M. Periyasamy, P. Senthilkumar
wiley   +1 more source

Giberelinas, citocininas y protector floral en la calidad de la flor de rosal (Rosa x Hybrida) Effect of giberelines, citocinines and flower protectors on the quality of rose flower

open access: yesBioagro, 2012
El sistema tradicional para producir botones florales de rosa de corte es ineficiente en las zonas productoras del estado de México, ya que muy pocos de ellos logran una alta calidad.
Agustín Robles-Bermúdez   +6 more
doaj  

Lynne Chamberlain Information Sheet [PDF]

open access: yes, 2015
This information sheet for Lynne Chamberlain, owner of Spofford Station in Walla Walla, Washington, explains how she found her passion in wine while making frequent trips to Napa during her time studying education in Washington, D ...
Chamberlain, Lynne
core   +1 more source

Metal‐CO2 Batteries: By‐Product Challenges and Practical Pathways for Low CO2 Concentration Environment

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal‐CO2 batteries have recently emerged as an intriguing class of energy storage and conversion devices that simultaneously utilize and manage carbon dioxide. Originating from studies of CO2 contamination in metal‐air batteries, these systems have evolved into a distinct research direction, offering insights into CO2 electrochemistry and its
Sungmin Choi, Sooyeon Seok, Changmin Kim
wiley   +1 more source

Influence of Botanical Origin on the Optical, Surface, and Nanomechanical Properties of Nanocellulose‐Based Films: A Comparative Study

open access: yesJournal of Applied Polymer Science, EarlyView.
Schematic representation of the processing and multiscale characterization of nanocellulose films from different botanical sources. ABSTRACT Although the influence of botanical origin on nanocellulose properties is well recognized, an integrated multiscale framework linking chemical composition, fractal surface descriptors, and nanomechanical behavior ...
Márcia da Silva Costa   +9 more
wiley   +1 more source

A relação entre patentes farmacêuticas e programas públicos de saúde

open access: yesCadernos de Campo, 2011
Este artigo discute, como foi configurada a lei de patentes, principalmente a referente ao setor farmacêutico a partir de 1995 com a implementação do acordo TRIPS. O artigo apresenta as flexibilidades que devem ser usadas em benefício da saúde pública, o
José Flávio de Castro
doaj  

The Efficacy of TRIPS: Incentives, Capacity and Threats [PDF]

open access: yes
There is a major split between developed and developing countries over the protection of the patents in pharmaceuticals in the TRIPS. This dispute is symptomatic of the difficulties of incorporating a non-trade issue into a trade organization. Incentives
Kerr, William A.
core   +1 more source

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