LEADER 02328nam 2200421 450 001 996279346203316 005 20231206190655.0 010 $a0-7381-9846-3 024 70$a10.1109/IEEESTD.2015.7279035 035 $a(CKB)3780000000089339 035 $a(NjHacI)993780000000089339 035 $a(EXLCZ)993780000000089339 100 $a20231206d2015 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aIEC/IEEE International Standard - Explosive atmospheres$hPart 30-1, $iElectrical resistance trace heating : General and testing requirements /$fPetroleum & Chemical Industry of the IEEE Industry Applications Society 205 $aEdition 1.0 2015-09. 210 1$aPiscataway, NJ :$cIEEE,$d2015. 215 $a1 online resource (74 pages) 225 0 $aIEC/IEEE ;$v60079-30-1 330 $aIEC/IEEE 60079-30-1 is intended to provide a comprehensive overview of the essential requirements and testing appropriate to electric surface heating equipment used in explosive atmospheres. The requirements of this part of IEC 60079 are considered to be the minimum requirements for equipment protection levels Gb, Gc, Db, and Dc in explosive atmospheres for gases, dusts, and fibres/flyings. While some of this work already exists in national standards or international standards, this standard has collated much of this existing work and considerably added to it. This standard also contains the minimum requirements for users applying the Division method of area classification. 517 $a60079-30-1-2015 - IEC/IEEE International Standard - Explosive atmospheres -- Part 30-1 517 $aIEC/IEEE 60079-30-1 Edition 1.0 2015-09: IEC/IEEE International Standard - Explosive atmospheres -- Part 30-1: Electrical resistance trace heating -- General and testing requirements 517 $aIEC/IEEE International Standard - Explosive atmospheres -- Part 30-1 606 $aExplosives$xTesting 606 $aElectric apparatus and appliances$xTesting 615 0$aExplosives$xTesting. 615 0$aElectric apparatus and appliances$xTesting. 676 $a662.2 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a996279346203316 996 $aIEC$92574023 997 $aUNISA LEADER 03775nam 2200469z- 450 001 9910557221803321 005 20211118 035 $a(CKB)5400000000041726 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/73710 035 $a(oapen)doab73710 035 $a(EXLCZ)995400000000041726 100 $a20202111d2020 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aBiostimulants in Agriculture 210 $cFrontiers Media SA$d2020 215 $a1 online resource (659 p.) 311 08$a2-88963-558-9 330 $aIn the coming few years, agriculture must meet the twin challenge of feeding a growing global population, while simultaneously minimizing the environmental impact of cropping systems. In other words, new farming practices should be introduced in order to produce more food in a sustainable way. One of the most promising and innovative technologies to tackle these rising challenges consists in the use of plant biostimulants which include substances and/or micro-organisms, other than fertilizers and pesticides, able to promote plant growth, yield and to improve produce quality as well as resource use efficiency when applied to the crop in low quantities. Beneficial substances such as humic and fulvic acids, protein hydrolysates, seaweed and plant extracts, as well as beneficial microorganisms such as Azotobacter, Azospirillum, Rhizobium and arbuscular mycorrhizal fungi have been shown to play multiple roles as biostimulants through the regulation and/or modification of the primary and secondary metabolism in plants, to enhance productivity, and to improve plant resilience to environmental perturbations. The biostimulant effects of these natural substances and microorganisms have been mainly associated to direct (stimulation of enzyme activities and hormonal activities) and also indirect (modification of natural microbial community, improvement of soil nutrient availability) effects on plant. However, the detailed molecular, cellular and physiological mechanisms underlying plant-biostimulant interactions under different environment and management strategies remain largely unknown. Therefore, there is an urgent need among the scientific community and commercial enterprises to better elucidate the causal/functional mechanism of biostimulants. The elucidation of the agricultural function and action mechanisms of plant biostimulants will permit to develop a second generation of biostimulants where synergies and complementary mechanism can be functionally designed. This Research Topic welcome Original Research, Technology Report, Methods, Opinion and Perspectives dissecting the agricultural functions and action mechanisms of plant biostimulants under adverse environmental situations (e.g., salinity, drought, thermal stress, suboptimal pH values, heavy metals, nutrient stress) or in optimum growing conditions. 606 $aBotany and plant sciences$2bicssc 606 $aScience: general issues$2bicssc 610 $ahigh-throughput phenotyping 610 $ahumic acids 610 $amycorrhizal fungi 610 $anutrient use efficiency 610 $aphysiological and molecular mechanisms 610 $aplant growth promoting rhizobacteria 610 $aprotein hydrolysates 610 $aseaweed extracts 615 7$aBotany and plant sciences 615 7$aScience: general issues 700 $aRouphael$b Youssef$4edt$01328338 702 $aColla$b Giuseppe$4edt 702 $aRouphael$b Youssef$4oth 702 $aColla$b Giuseppe$4oth 906 $aBOOK 912 $a9910557221803321 996 $aBiostimulants in Agriculture$93038492 997 $aUNINA