Results 31 to 40 of about 2,902,945 (357)

Wind farm power optimization through wake steering

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Wake effects within wind farms can significantly decrease the power production and increase the cost of electricity. Herein, we designed a wake steering control scheme to increase the power production of wind farms.
M. Howland, S. Lele, J. Dabiri
semanticscholar   +1 more source

Some of the applications level of the protection and control of mastitis in dairy cattle farms in turkey with different qualifications [PDF]

open access: yesEurasian Journal of Veterinary Sciences, 2021
Aim: In this study aimed reveal applications for the protection and control of mastitis and levels of applications in 177 small scale and 169 large-scale farms in Turkey. Materials and Methods: Benefiting from statistical methods analyzed collecting data
Ali Rişvanlı   +9 more
doaj  

The Interactions between Some Free-Ranging Animals and Agriculture—A Review

open access: yesAgriculture, 2022
When humans began interfering with the environment to produce food, some free-ranging animal species adapted to live on typical farmland, sometimes choosing it as their main habitat. They use it on the basis of symbiosis or as a pest.
Aleksandra Kuka   +4 more
doaj   +1 more source

Tetracycline and Sulfonamide Antibiotic Resistance Genes in Soils From Nebraska Organic Farming Operations

open access: yesFrontiers in Microbiology, 2018
There is widespread agreement that agricultural antibiotic resistance should be reduced, however, it is unclear from the available literature what an appropriate target for reduction would be.
Marlynn Cadena   +6 more
doaj   +1 more source

Detection of chronic wasting disease prions in the farm soil of the Republic of Korea

open access: yesmSphere
Chronic wasting disease (CWD) is a highly contagious prion disease occurring in free-ranging and farmed cervids. CWD continues to spread uncontrolled across North America, and cases continue to be detected almost every year in the Republic of Korea.
Kyung-Je Park   +5 more
doaj   +1 more source

THE ESTABLISHMENT OF FARM DATA SYSTEM IN AZERBAIJAN [PDF]

open access: yesEconomy and Sociology, 2014
Scarce information on production costs and farms profitability, in line with the lack of adequate institutional arrangements between the institutions collecting, processing and analyzing information are serious obstacles to the preparation of relevant ...
Namig SHALBUZOV, Ramil HUSEYN
doaj  

Agricultural extension and its effects on farm productivity and income: insight from Northern Ghana

open access: yesAgriculture & Food Security, 2018
BackgroundIn agricultural-dependent economies, extension programmes have been the main conduit for disseminating information on farm technologies, support rural adult learning and assist farmers in developing their farm technical and managerial skills ...
G. Danso-Abbeam   +2 more
semanticscholar   +1 more source

Tortum Çayı Havzası Agroturizm Potansiyelinin Değerlendirilmesi

open access: yesDünya Coğrafyası ve Kalkınma Perspektifi Dergisi
Agroturizm şehir yaşantısından uzaklaşmak isteyen insanlar tarafından, kırsal alanlarda, köy evlerinde veya çiftliklerde konaklayarak, tarımsal faaliyetlere katılarak, yöresel ürünleri tüketerek ve farklı kültürlerle etkileşime geçerek gerçekleştirilen ...
Dilara Şanlı, Zeki Koday
doaj   +1 more source

Study regarding the influence of parity, age at first calving and farm management on the milk yield and composition in Romanian Black and White cows

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aim of the paper was to study the effects of parity, age at first calving and farm management on the milk yield and milk composition in 421 Romanian Black and White cows from the South-eastern Romania.
Traian Cismaș   +6 more
doaj  

Work-Related Fatalities Involving Children in New Zealand, 1999–2014

open access: yesChildren, 2020
In high income countries, children under 15 years of age are exposed to workplace hazards when they visit or live on worksites or participate in formal or informal work.
Rebbecca Lilley   +4 more
doaj   +1 more source

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