Sign inSubmit
Tips: “quotes” for a phrase · author:Lee · a DOI goes straight to its article

461 results for “protection”
Set a search alert
Research ArticleOpen accessIn the keywordsRobust and Blind Watermarking of Relational Database SystemsA. Al-Haj, A. OdehProblem statement: Digital multimedia watermarking technology was suggested in the last decade to embed copyright information in digital objects such images, audio and video. However, the increasing use of relational database systems in many real-life applications created an ever increasing need for watermarking database systems. As a result, watermarking relational database systems is now merging as a research area that … …Journal of Computer Science, Vol. 4, Issue 12 · 31 Dec 2008 · 7,511 accessesView PDFCite
Research ArticleOpen accessIn the keywordsTrade and Precaution: Their Progressive InterlaceIsh Puneet SinghProblem statement: The principle of precaution has developed in International Law, as it has been present in either explicit or implicit forms in most of the celebrated international treaties dealing with the protection of the environment, over the past two decades. In spite of the huge recognition that this principle has got through incorporation, in the international order, this principle … …American Journal of Economics and Business Administration, Vol. 1, Issue 4 · 31 Dec 2009 · 7,950 accessesView PDFCite
Research ArticleOpen accessIn the keywordsSurvey of Frontier Technologies and Approaches to Enable Humans-Mars Both Safe and AffordableDennis Meyer BushnellFrontier technologies and systems that could reduce costs and improve human health and safety for human missions to Mars. Overall cost reductions increase funding opportunities for addressing serious radiation and reduce gravity health impacts for human-mars class missions. Major cost reduction/health improvement opportunities include fast transit via either starship due to low-cost chemical fuels in space, or high thrust electric … …Journal of Aircraft and Spacecraft Technology, Vol. 8, Issue 1 · 13 Nov 2024 · 7,615 accessesView PDFCite
Research ArticleOpen accessIn the keywordsThe Impact of Emerging Technologies on Workplace Privacy Case Study-Electronic MonitoringArwa Zabian, Sami QawasmehDue to the COVID-19 epidemic pandemic, the Internet invades our life aspects and activities, the way we work or shop has changed, the educational system has changed, and the social structure and many other things in our lives have changed. In this research work, we analyze three hypotheses regarding electronic monitoring during the COVID-19 pandemic. The first hypothesis is the … …Journal of Computer Science, Vol. 18, Issue 7 · 30 Jun 2022 · 6,050 accessesView PDFCite
Research ArticleOpen accessIn the keywordsTrends in Preventive Behaviors Across Countries: An Exploratory Study of English Language TweetsHiroyasu Furukawa, Ryoki KobayashiPeople take preventive behaviors to keep themselves from harm and protect themselves from physical harm, psychological threats, or health issues. Previous studies have suggested that preventive behavior trends are closely connected to cultures and values. However, the specific preventive behavior categories, their specific elements, and the preventive behavior differences between countries have never been fully examined. Therefore, using a topic … …Journal of Social Sciences, Vol. 18, Issue 1 · 20 Apr 2022 · 6,953 accessesView PDFCite
Research ArticleOpen accessIn the keywordsStudy of the Efficiency of the Entomophage Habrobracon Hebetor Say to Control the Number of Etiella zinckenella Tr. on Soybean CropsIrina Sergeevna Agasyeva, Maria Vladimirovna Nefedova, Anton Sergeevich NastasiySoybean is a valuable crop in many countries of the world. The world sowing area of soybeans is about 100 million hectares. It is grown in the main agricultural regions of 90 countries. To obtain a stable yield level, it is necessary to take into account the activity of arthropod organisms, both harmful and beneficial. The species composition of arthropods … …OnLine Journal of Biological Sciences, Vol. 21, Issue 2 · 7 May 2021 · 6,764 accessesView PDFCite
Research ArticleOpen accessIn the keywordsThe Influence of Bioecological Factors on the Development of the Bracon during Breeding under Laboratory ConditionsKarlygash Alpysbayeva, Ainur Alimbekova, Ainura Adilkhankyzy et al.In the presented work, the authors investigated the development and sex ratio of the Bracon in various environmental conditions. The greater Galleria mellonella was used as the host of the entomophage under laboratory conditions. The authors studied the influence of the temperature environment, additional imaginal nutrition and the age of the host on the sex ratio of the Bracon. Experiments … …OnLine Journal of Biological Sciences, Vol. 21, Issue 2 · 8 Apr 2021 · 6,623 accessesView PDFCite
Research ArticleOpen accessIn the keywordsEffects of Flaxseed Supplementation on Lipid Metabolism, Oxidative Balance and Genetic Damage in GoatsMaria Eugenia Cecchini, Dardo Roma, Franco Magnago et al.Epidemiological evidence indicates that flaxseed reduces oxidative stress and cholesterol levels in blood. In this study we evaluated the lipid profile, oxidation of plasma lipids and genetic damage in goats fed on a diet supplemented with flaxseed. Thirteen adult male goats were split in two experimental groups; one of them was fed on a conventional diet of alfalfa and ground … …American Journal of Animal and Veterinary Sciences, Vol. 13, Issue 2 · 22 May 2018 · 7,661 accessesView PDFCite
InvestigationOpen accessIn the keywordsSurvey of Websites and Web Application Security Threats Using Vulnerability AssessmentVincent Appiah, Michael Asante, Isaac Kofi Nti, Owusu Nyarko-BoatengNowadays information has become anasset to many institutions and as a result these institutions have become targets for people with malicious intents to attack these institutions. The web is now an important means of transacting business and without security, websites cannot thrive in today’s complex computer ecosystem as there are new threats emerging as old ones are being tackled. Vulnerability … …Journal of Computer Science, Vol. 15, Issue 10 · 27 Jan 2018 · 9,321 accessesView PDFCite
Research ArticleOpen accessIn the keywordsSustainable Energy for Aerospace VesselsRelly Victoria Petrescu, Raffaella Aversa, Bilal Akash et al.The advances in solar technology and electric propulsion now offer the promise of new, very capable space transport systems that will allow us to effectively explore the solar system. NASA has developed many concepts of space-powered spacecraft with power levels ranging from tens to hundreds of kilowatts for robotic and asteroid-driven missions and Mars. This paper describes two electrical/chemical propulsion … …Journal of Aircraft and Spacecraft Technology, Vol. 1, Issue 4 · 4 Nov 2017 · 8,019 accessesView PDFCite