Results 41 to 50 of about 511,809 (274)

Enfoques metodológicos para identificar y caracterizar la investigación mexicana en química en bases de datos bibliográficas Methodological approaches to identify and describe Mexican chemistry research in bibliographic databases

open access: yesInvestigación Bibliotecológica: Archivonomía, Bibliotecología e Información, 2013
Las distintas visiones que dan las diferentes fuentes de información con respecto a un campo de investigación en particular es un fenómeno conocido en los estudios bibliométricos y cienciométricos.
Yoscelina Hernández García   +2 more
doaj  

Voluntary Collective Action to Address Growing Agricultural Challenges in Two Countries: Experimental Insights and Commonalities

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT We conducted two framed field economic experiments with citrus farmers in Florida, United States and soybean farmers in Argentina to investigate their willingness to coordinate pest and weed management efforts. Despite the contrast between these two agricultural contexts, we find striking behavioral commonalities.
Ariel Singerman, Sergio H. Lence
wiley   +1 more source

Duazary: sus procesos y avances editoriales

open access: yesDuazary, 2017
La revista Duazary surgió en el 2004 y en ella se publica información científica sobre temas de Salud, desde perspectivas amplias y generales de la salud pública, hasta temas especializados y concretos de áreas clínicas.
Guillermo Augusto Ceballos-Ospino   +1 more
doaj   +1 more source

Integrating Perennial Groundcover in Corn and Soybean Acres: Impacts on U.S. Agriculture

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Sustainable agricultural practices such as cover cropping can improve soil health, water quality, and carbon sequestration, yet U.S. adoption remains limited due to economic and operational barriers. We evaluate market and economic impacts of integrating perennial groundcover into U.S.
Sagar Dahal, Amani Elobeid, John Crespi
wiley   +1 more source

CAB abstracts on CD-ROM

open access: yes, 2014
CAB International has publish ed its database from 1984 on CD-ROM. This is in response to considerable demand from customers wanting easy access to the full bibliographic details and informative abstracts for which CABI is recognized through the..
Technical Centre for Agricultural and Rural Cooperation
core   +1 more source

A synthesis of the characteristics of current national, regional and international forestry journals

open access: yesSilva Fennica, 2020
One of the main objectives of the International Union of Forest Research Organization’s WP 9.01.06 (Forest Science Publishing) is to clarify the range of forestry-related journals in the context of the overall objective of supporting authors and ...
Peteh, Maja
doaj   +1 more source

Dysphagia in Head and Neck Cancer Patients: Pretreatment Evaluation, Predictive Factors, and Assessment during Radio-Chemotherapy, Recommendations [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2013
Progress in head and neck cancer (HNC) therapies has improved tumor response, loco-regional control, and survival. However, treatment intensification also increases early and late toxicities.
Nerina Denaro   +2 more
doaj   +1 more source

Air Pollution and Chronic Kidney Disease Risk in Oil and Gas- Situated Communities: A Systematic Review and Meta-Analysis

open access: yesInternational Journal of Public Health, 2022
Objective: This systematic review and meta-analysis aimed at synthesising epidemiological data on the association between long-term air pollution and kidney-related outcomes in oil and natural gas (ONG) situated communities.Methods: We synthesised ...
Ogochukwu Chinedum Okoye   +3 more
doaj   +1 more source

Assessing Government Subsidies for Reducing Pesticide Use: A Meta‐Analysis

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT In the efforts being made by governments to reduce pesticide use, subsidies are an important instrument to encourage farmers to adopt more sustainable practices. Yet, their effectiveness remains uncertain due to diverse designs and contexts.
Gaëlle Leduc   +3 more
wiley   +1 more source

Farmers' Preferences for Fossil‐Free Mineral Nitrogen Fertilizers: Role of Prices, Climate, Production Origin, and Identity

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Disruptions in global fertilizer markets and climate targets have increased interest in fossil‐free mineral nitrogen fertilizers. This study examines farmers' preferences for conventional (fossil‐based) and fossil‐free fertilizers using a labeled discrete choice experiment with 211 Swedish farmers.
Nasir Adam   +5 more
wiley   +1 more source

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