Results 11 to 20 of about 347,264 (209)

Energy Intensity of Food Industry Production in Poland in the Process of Energy Transformation

open access: yesEnergies, 2023
The aim of this study was to assess the energy consumption of production in selected branches of the food industry in Poland and to identify its changes after Poland’s accession to the EU.
Elżbieta Jadwiga Szymańska   +1 more
doaj   +1 more source

Improvement Generative Growth of Coffea arabica L. Using Plant Growth Regulators and Pruning [PDF]

open access: yesE3S Web of Conferences, 2021
Pruning coffee plants is intended to stimulate generative growth that increases productivity to reach optimal. Plant Growth Regulator (PGR) makes it possible to exploit the production potential of plants.
Astri Muliasari Ade   +4 more
doaj   +1 more source

Tree Reconstruction Using Topology Optimisation

open access: yesRemote Sensing, 2022
Generating accurate digital tree models from scanned environments is invaluable for forestry, agriculture, and other outdoor industries in tasks such as identifying fall hazards, estimating trees’ biomass and calculating traversability.
Thomas Lowe, Joshua Pinskier
doaj   +1 more source

Assessment of raw-mineral resources exploration influence on economic security of russia [PDF]

open access: yesЭкономика региона, 2012
This paper is devoted to the impact of development of mineral resources on the economic security of Russia. The main branch of the national economy, to which mineral resources have a significant impact, are reviewed.
Andrey Gennad’evich Shelomentsev   +1 more
doaj   +1 more source

Concept and system of impact munitions used in law enforcement

open access: yesАрхів кримінології та судових наук, 2021
This article examines importance of impact munition based on new conceptual ideas related to humanization of forms and methods of law enforcement. It is emphasized that in implementation of public safety and the order of law enforcement agencies should ...
Ivan Haraberiush
doaj   +1 more source

Estimation of damage caused by rodents on orange and mandarin orchards at Sohag governorate, Egypt [PDF]

open access: yesArchives of Agriculture Sciences Journal, 2021
This study was aimed to determine the damage caused by rodents in three different distracts (Shandaweel, Tahta and Gerga) at Sohag governorate, Egypt during November 2018 until February 2019.
E. Dongol   +3 more
doaj   +1 more source

Experimental Investigation on High cycle Fatigue Behavior of Al6061/SiC composite Fabricated by Friction Stir Processing [PDF]

open access: yesفناوری در مهندسی هوافضا, 2023
According to friction stir processing For production of surface composites with constant progress and rotational speed, samples are made in different number of passes (1,3.5) and to obtain the stress range and adjust the device and apply the fatigue and ...
hossein torabian   +2 more
doaj   +1 more source

Biomass Carbon and Nitrogen Content of Softwood Broadleaves in Southwestern Serbia

open access: yesHortScience, 2022
To select softwood broadleaves for biomass cropping, a study of the carbon and nitrogen content of the bark and wood of six softwood broadleaves in southwestern Serbia was conducted. Compared with white willow, european aspen, common alder, black poplar,
Sabahudin Hadrović   +6 more
doaj   +1 more source

Study of ascorbate and NaCl interaction on germination, growth and enzymes antioxidant activity in Soybean (Glycine max L. cv DPX) seedling [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2007
In different stress such as salinity, strong oxidant as Reactive Oxygen Species is produced that damages to membrane structure in plant. Different antioxidant as ascorbate scavenger them. In this research Soybean (Glycine max L.
a Diansaii, m Niakan, a Sateei
doaj  

A Numerical Solution of a Circular Section Made of Functionally Graded Material (FGM) under a Transverse Load, with a Simple Support on the Radial Edges [PDF]

open access: yesفناوری در مهندسی هوافضا, 2019
The most important application of functionally graded materials (FGM) is in the aerospace industry, these materials at high temperatures are very resistant to stresses especially residual stresses.
Mohammad Jelokhani Niaraki   +2 more
doaj  

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