Results 21 to 30 of about 7,687,735 (188)

The Crystal Structure of Monovalent Streptavidin. [PDF]

open access: yes, 2016
The strong interaction between streptavidin (SA) and biotin is widely utilized in biotechnological applications. A SA variant, monovalent SA, was developed with a single and high affinity biotin-binding site within the intact tetramer.
Biswas, Sangita   +3 more
core   +1 more source

Lactobacillus salivarius Subspecies salicinius SA-03 is a New Probiotic Capable of Enhancing Exercise Performance and Decreasing Fatigue

open access: yesMicroorganisms, 2020
Probiotics are increasingly being used as a nutritional supplement by athletes to improve exercise performance and reduce post-exercise fatigue.
Mon-Chien Lee   +6 more
semanticscholar   +1 more source

Impact of Smartphone Addiction on Academic Performance of Undergraduates in Sri Lanka: Mediating effect of Technology Driven Multitasking

open access: yesKelaniya Journal of Management, 2021
This study aimed to examine university undergraduate’s level of Smartphone Addiction (SA) and to investigate the impact of SA on their Academic Performance (AP) with the mediating effect of Technology-Driven Multitasking behaviour (TDMT).
Praveeni S.M.N., Wickramasinghe C.N.
doaj   +1 more source

Using an animal group vigilance practical session to give learners a ‘heads-up’ to problems in experimental design [PDF]

open access: yes, 2011
The design of experimental ecological fieldwork is difficult to teach to classes, particularly when protocols for data collection are normally carefully controlled by the class organiser.
Rands, SA
core   +2 more sources

Revealing Shared and Distinct Genes Responding to JA and SA Signaling in Arabidopsis by Meta-Analysis

open access: yesFrontiers in Plant Science, 2020
Plant resistance against biotrophic and necrotrophic pathogens is mediated by mutually synergistic and antagonistic effects of salicylic acid (SA) and jasmonic acid (JA) signals.
Nailou Zhang   +3 more
semanticscholar   +1 more source

Mutational Changes In Delphinium malabaricum (Huth.) Munz.: A Potential Ornamental Plant

open access: yesJournal of Horticultural Research, 2015
Mutation breeding is an established method used for crop improvement and has played a major role in the development of many new flower color/shape mutant cultivars in ornamentals. The present study is aimed at inducing mutations in Delphinium malabaricum
Kolar Firdose R.   +3 more
doaj   +1 more source

The Effect of Salicylic Acid and 20 Substituted Molecules on Alleviating Metolachlor Herbicide Injury in Rice (Oryza sativa)

open access: yesAgronomy, 2020
Salicylic acid (SA) is an endogenous plant hormone that has a wide range of pharmacological effects. Studies have indicated that SA has herbicide safening activity.
Xile Deng   +3 more
doaj   +1 more source

Games in a foreign exchange market and solutions

open access: yesFinancial Internet Quarterly, 2023
Exchange rate and its related risk management are too important for main participants in foreign exchange markets. There are many approaches developed in the literature for studying risk management say arbitrage detection, say finding replication ...
Habibi Reza
doaj   +1 more source

The effects of dominance on leadership and energetic gain: a dynamic game between pairs of social foragers [PDF]

open access: yes, 2011
Although social behaviour can bring many benefits to an individual, there are also costs that may be incurred whenever the members of a social group interact.
Rands, SA
core   +6 more sources

What Can We Learn from the ELPSA, SA, and PSA Frameworks? The Experience of SEAQiM

open access: yesSoutheast Asian Mathematics Education Journal, 2017
One of education problems in Indonesia according to Dr. Anies Baswedan, the former Minister of Education and Culture of the Republic of Indonesia, was: “How to help Indonesian students to be independent learners and have good characters?” This question ...
Fadjar Shadiq
doaj   +1 more source

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