Results 61 to 70 of about 704,789 (163)

Geographical–Historical Analysis of the Herbarium Specimens Representing the Economically Important Family Amaranthaceae (Chenopodiaceae-Amaranthaceae Clade) Collected in 1821–2022 and Preserved in the Herbarium of the Jagiellonian University in Krakow

open access: yesBiology
Herbaria constitute a form of documentation, store and secure comparative material, as well as constitute an extra original gene bank. They are an invaluable database among others for the biological, ethnobotanical and agricultural sciences.
Agata Stadnicka-Futoma, Marcin Nobis
doaj   +1 more source

Design of a bioreactor to study the role of red blood cells in the transport of nitric oxide in the microcirculation [PDF]

open access: yes, 2007
Nitric oxide (NO) plays an important role in physiological functions like vasodilation, neurotransmission, and inhibition of platelet aggregation. The endothelium-derived NO diffuses into the vascular lumen where it interacts with flowing blood as well ...
Bhise, Nupura, Kavdia, Mahendra
core   +2 more sources

Research collaboration between China and Denmark for development of systemic approaches to agro-ecological pest management without pesticides with focus on vegetable, fruit and berry crops. Proceedings and recommendations from two network workshops [PDF]

open access: yes, 2013
This report is the result of a network project which was established to discuss the potential for collaboration on development of systemic approaches to pest management without pesticides between Chinese and Danish researchers.
Andreasen, Lise   +16 more
core  

Chromosomal Instability in Farmers Exposed to Pesticides: High Prevalence of Clonal and Non-Clonal Chromosomal Alterations

open access: yesRisk Management and Healthcare Policy, 2020
Sebastian Cepeda,1 Maribel Forero-Castro,1 Diana Cárdenas-Nieto,1 María Martínez-Agüero,2 Milena Rondón-Lagos1 1School of Biological Sciences, Universidad Pedagógica y Tecnológica de Colombia, Tunja 150003 ...
Cepeda S   +4 more
doaj  

Vision Research Agenda to 2025 [PDF]

open access: yes, 2008
The TP Organics Vision Research Agenda was prepared between June 2007 and July 2008 on the basis of wide-ranging discussions with farmers’ organizations, scientists, organic traders and retailers, and EU-wide umbrella organizations representing a variety
Halberg, Niels   +4 more
core  

Effect of drying process on antioxidant properties of date palm fruits [PDF]

open access: yes, 2013
Aim. In order to identify antioxidant activities and phenolic compound, two varieties of date palm (Mazfati and Kalute varieties) (Phoenix dactylifera) fruits (DPF) from Iran systematically evaluated. Methods.
Daraei Garmakhany, A.   +4 more
core  

Quantification of land-use impact on stream water quality [PDF]

open access: yes, 2002
Accelerated eutrophication of Beaver Lake in northwest Arkansas is a major environmental concern. When developing watershed-management plans to protect lake water quality, it is important that linkages among land-use activities and water quality of ...
Chaubey, Indrajeet   +2 more
core   +2 more sources

Risks of new pests and diseases [PDF]

open access: yes, 2019
Climate change will affect the social and environmental determinants of the health of human, animal and plant populations around the world. It will challenge the social and biological capacities of food systems to regulate the emergence of pests and ...
Binot, Aurélie, Cilas, Christian
core   +1 more source

The participation of international Authors in Journals indexed in Islamic World Science Citation Database (ISC) [PDF]

open access: yesنشریه مطالعات دانش‌پژوهی
Purpose: This study investigates and analyzes the extent of international scientific cooperation among researchers publishing in Iranian journals indexed in the ISC (Islamic World Science Citation Database) between 2020 and 2022.Methodology: This applied
Narjes Vara, Tahere Jowkar
doaj   +1 more source

Glucose Content of Sago Waste After Chloride Acid Pre- Treatment Hydrolysis For Bioethanol Production [PDF]

open access: yes, 2015
Indonesia is a country with abundant agricultural biological resources. One of the plants as a biological source is sago. Sago processing wastes such as bark and waste about 72%.
A, Agustina LN   +6 more
core  

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