Results 61 to 70 of about 1,988,398 (226)

Evaluating antibacterial efficacy of extracts from Ludwigia hyssopifolia against pathogenic bacteria

open access: yesHo Chi Minh City Open University Journal of Science - Engineering and Technology
Ludwigia hyssopifolia extracts have historically been consumed as a healthful drink and rich in biomass. Therefore, the aims of this study were to determine the most effective fractionated extracts of L. hyssopifolia against pathogens.
Uyen To Pham, Y Thi Nhu Hoang, Bao Le
doaj   +1 more source

How well will ton-scale dark matter direct detection experiments constrain minimal supersymmetry?

open access: yes, 2011
Weakly interacting massive particles (WIMPs) are amongst the most interesting dark matter (DM) candidates. Many DM candidates naturally arise in theories beyond the standard model (SM) of particle physics, like weak-scale supersymmetry (SUSY ...
Akrami, Yashar   +4 more
core   +1 more source

Pengaruh Pemberian Bahan Organik Dan Kapur Pada Lahan Kering Terhadap Pertumbuhan Dan Produksi Kedelai

open access: yesRona Teknik Pertanian
Abstrak. Penelitian ini dilakukan dengan tujuan mengetahui pertumbuhan dan produksi kedelai akibat pemberian bahan organik dan kapur pada lahan kering menggunakan metode berupa RAK faktorial, dua faktor perlakuan yaitu kapur sebesar 0 ton ha-1, 0.8 ton ...
Zulfakri Zulfakri   +3 more
doaj   +1 more source

Maximal Domains for Strategy-Proof or Maskin Monotonic Choice Rules [PDF]

open access: yes
Domains of individual preferences for which the well-known impossibility theorems of Gibbard-Satterthwaite and Muller-Satterthwaite do not hold are studied.
Bochet, Olivier, Storcken, Ton
core   +4 more sources

Constantine VII’s Peri ton stratioton

open access: yesGreek, Roman, and Byzantine Studies, 2010
Constantine’s law of A.D. 922, by its adoreia provision, allowed an abandoned military allotment to be assigned to a civilian on condition of maintaining a soldier on its proceeds, but it provided no mechanism for carrying this out.
Danuta M. Górecki
doaj  

Evaluation of the Use of Different Solvents for Phytochemical Constituents, Antioxidants, and In Vitro Anti-Inflammatory Activities of Severinia buxifolia

open access: yesJournal of Food Quality, 2019
Severinia buxifolia (Rutaceae) is a promising source of bioactive compounds since it has been traditionally used for the treatment of various diseases.
Dieu-Hien Truong   +5 more
doaj   +1 more source

A new energy indicator in damage locating vector method (DLV) for detecting multiple damaged positions in beam and truss structures

open access: yesVietnam Journal of Mechanics, 2016
The paper presents a new indicator called normalized energy index (nei) in damage locating vector method (DLV) for detecting multiple damaged positions in beam and truss structures.
Nguyen Minh Nhan   +4 more
doaj   +1 more source

Evaluation of selected chemical processes for production of low-cost silicon, phase 2 [PDF]

open access: yes
Potential designs for an integrated fluidized-bed reactor/zinc vaporizer/SiCl4 preheater unit are being considered and heat-transfer calculations have been initiated on versions of the zinc vaporizer section. Estimates of the cost of the silicon prepared
Blocher, J. M., Jr.   +3 more
core   +1 more source

A Study of the Effects of Ionic Charge and Molecular Weight of Polymers on Wet-Web Strength [PDF]

open access: yes, 1978
Improved machine speeds in the production of paper have increased the number of wet-end breaks due to wet-webs that are unable to withstand the increased stresses at increased rates of production.
Kelso, Charles
core   +1 more source

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