Results 11 to 20 of about 2,075,986 (324)

The Model for Storing Tokens in Local Storage (Cookies) Using JSON Web Token (JWT) with HMAC (Hash-based Message Authentication Code) in E-Learning Systems

open access: yesJournal of Applied Engineering and Technological Science, 2022
E-learning is a technology that may be used in the learning process to improve not only the distribution of learning materials but also the ability of learners to modify their abilities of various competencies contained in a database.
Syabdan Dalimunthe   +2 more
doaj   +1 more source

Digital PCR [PDF]

open access: yesProceedings of the National Academy of Sciences, 1999
The identification of predefined mutations expected to be present in a minor fraction of a cell population is important for a variety of basic research and clinical applications. Here, we describe an approach for transforming the exponential, analog nature of the PCR into a linear, digital signal suitable for this purpose. Single molecules
Bert Vogelstein, Kenneth W. Kinzler
openaire   +2 more sources

APLIKASI TERINTEGRASI UNTUK PENGELOLAAN NILAI ANGKA KREDIT KENAIKAN PANGKAT / JABATAN AKADEMIK DOSEN BERBASIS SERVICE ORIENTED ARCHITECTURE

open access: yesJurnal Komputer Terapan, 2020
Kenaikan jabatan akademik dosen merupakan bentuk pemberian penghargaan pemerintah atas prestasi kerja yang dicapai dosen. Dalam implementasinya, setiap dosen melakukan rekapitulasi penilaian angka kreditnya secara mandiri sesuai dengan format yang ...
Meilany Dewi   +2 more
doaj   +1 more source

Pengembangan Game 2D Pembelajaran Tentang Covid-19 Sebagai Media Pembelajaran Untuk Masyarakat Berbasis Android

open access: yesJurnal Komputer Terapan, 2022
Covid-19 adalah akronim untuk kata-kata bahasa Inggris “Corona Virus Disease – 2019”. Tingginya pertumbuhan pengguna game mobile masyarakat di Indonesia yang cukup besar dengan total jumlah pemain game mobile di Indonesia mencapai 100 juta pada tahun ...
meilany dewi   +2 more
doaj   +1 more source

Unprecedented Coral Mortality on Southwestern Atlantic Coral Reefs Following Major Thermal Stress

open access: yesFrontiers in Marine Science, 2022
Thermal stress is now considered the major recent cause of coral reef degradation; yet few studies have been conducted describing those effects on Southwestern Atlantic (SWA) reefs.
Pedro H. C. Pereira   +12 more
doaj   +1 more source

PCR Detection of Mimivirus [PDF]

open access: yesEmerging Infectious Diseases, 2017
In an epidemiological study, mimivirus was reported as an unlikely cause of human respiratory infections in China. Our analysis revealed the nonsensitivity of the PCR method, which detected less than 10% of the current known mimivirus. We conclude that epidemiologic studies must use accurate and sensitive laboratory test methods.
Raoult, Didier   +2 more
openaire   +6 more sources

Direct detection of Staphylococcus aureus in camel milk in the Nineveh governorate by using the PCR technique [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2021
Staphylococcus (S.) aureus is the main facultative organism of contagious intramammary infections from lactating animals. It is considered a major foodborne organism that can cause food poisoning conditions around the world.
Omar H. Sheet   +3 more
doaj   +1 more source

Virtual PCR [PDF]

open access: yesBioinformatics, 2001
Abstract Summary: We present an algorithm that uses public sequence data to predict PCR products. The algorithm is implemented as a CGI script. Output is compared to real-world PCR. Availability: Perl code and instructions for installation are freely available over the internet at http://www.sci.muni.cz/LMFR/vpcr.html
M, Lexa, J, Horak, B, Brzobohaty
openaire   +2 more sources

Influence of Copper Oxide Nanoparticles on Gene Expression of Birch Clones In Vitro under Stress Caused by Phytopathogens

open access: yesNanomaterials, 2022
Recently, metal oxide nanoparticles (NPs) have attracted attention as promising components for the protection and stimulation of plant microclones in tissue culture in vitro.
Tatiana A. Grodetskaya   +7 more
doaj   +1 more source

Monitoring for freshwater mussel presence in rivers using environmental DNA

open access: yesEnvironmental DNA, 2021
In 2013, the U.S. Environmental Protection Agency (USEPA) updated its national recommended water quality criteria for the protection of aquatic life from the toxic effects of ammonia in freshwaters.
Ellen P. Preece   +4 more
doaj   +1 more source

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