Results 1 to 10 of about 4,944,391 (290)

How does society assess the impact of renewable energy in rural inland areas? Comparative analysis between the province of Jaén (Spain) and Somogy county (Hungary)

open access: yesInvestigaciones Geográficas, 2023
This article seeks to contribute to the knowledge of energy transitions in Europe by focusing on community perceptions in two European regions belonging to two divergent spatial models of energy transition on the continent. Through a series of questions,
Francisco Javier Rodríguez-Segura   +1 more
doaj   +1 more source

Optimization of Ultrasonic Extraction of Polysaccharides in Lingyun Pekoe and Its Antioxidant Activity

open access: yesShipin gongye ke-ji, 2022
Lingyun pekoe as starting material, studies were carried out to optimize the extracting technology of polysaccharides, and investigate its antioxidant activity. Extracting yield of polysaccharides as the index, the extraction conditions were optimized by
Liqing XIAN   +4 more
doaj   +1 more source

Basics for the potential use of saliva to evaluate stress, inflammation, immune system, and redox homeostasis in pigs

open access: yesBMC Veterinary Research, 2022
The use of saliva as a biological sample has many advantages, being especially relevant in pigs where the blood collection is highly stressful and painful, both for the animal and the staff in charge of the sampling.
J. J. Cerón   +12 more
doaj   +1 more source

Characteristics of the spatial and temporal distribution of fire regime in ONE OF the most fire prone Region Of The Russian Far East

open access: yesGeography, Environment, Sustainability, 2021
Wildfires affect the structure and distribution of vegetation all over the globe and have their own specifics in different regions. In this study, we considered the spatial and temporal distribution of fires in the Jewish Autonomous Region (JAR), which ...
Anna M. Zubareva   +2 more
doaj   +1 more source

SOWN AREAS AS A FACTOR IN THE FORMATION OF FOOD INDEPENDENCE OF THE JEWISH AUTONOMOUS REGION

open access: yesSiberian Journal of Life Sciences and Agriculture, 2023
The aim of this study is to determine the impact of the ratio of sown areas and own production of agricultural products on the food independence of the Jewish Autonomous Region in 2005-2020. Material and methods.
Elena V. Stelmakh   +2 more
doaj   +1 more source

Basic trends of game mammal population dynamics in the Russian Middle Amur river area: the observation and simulation results [PDF]

open access: yesСибирский лесной журнал, 2015
The detailed analysis was completed on long­term population dynamics data of different game mammals conducted in the region of the Middle Amur. The study showed that when a certain stability of the majority of the total number of game animals throughout ...
E. Ya. Frisman   +2 more
doaj   +1 more source

Different Types of Glucocorticoids to Evaluate Stress and Welfare in Animals and Humans: General Concepts and Examples of Combined Use

open access: yesMetabolites, 2023
The main glucocorticoids involved in the stress response are cortisol and cortisone in most mammals and corticosterone in birds and rodents. Therefore, these analytes are currently the biomarkers more frequently used to evaluate the physiological ...
María Botía   +6 more
doaj   +1 more source

Economic performance of the NUTS III Regions in the Czech Republic in the context of entrepreneurship subsidies from the EU Structural Funds [PDF]

open access: yesZbornik radova Ekonomskog fakulteta u Rijeci : časopis za ekonomsku teoriju i praksu, 2018
Entrepreneurship is considered to be one of the essential factors of economic growth and entrepreneurship policy is considered to be a significant contributor to the regional economic development.
Jana Kolaříková   +2 more
doaj   +1 more source

Changes in compound flood event frequency in northern and central Europe under climate change

open access: yesFrontiers in Climate, 2023
The simultaneous occurrence of increased river discharge and high coastal water levels may cause compound flooding. Compound flood events can potentially cause greater damage than the separate occurrence of the underlying extreme events, making them ...
Philipp Heinrich   +3 more
doaj   +1 more source

Assessing agricultural sustainability through economic, social, and ecology indicators: A case study in Luwu Regency, Indonesia [PDF]

open access: yesBIO Web of Conferences
Sustainable agriculture is not just a technological endeavour, but a social and ecological obligation to ensure food security, maintain environmental integrity, and foster inclusive rural development.
Mujio   +6 more
doaj   +1 more source

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