Results 71 to 80 of about 634,284 (286)

Prime number patterns [PDF]

open access: yes, 2008
This dissertation focuses on studying the patterns in the prime number distribution. It visualizes the distribution of prime numbers in a graphic manner through the usage of the Microsoft Excel software.
Koh, Kristal , Mel Ling
core  

RESEARCH OF PARAMETERS OF ENCODING OF THE ALGORITHM WITH VARIABLE FRAGMENTATION OF THE UNIT

open access: yesСистемный анализ и прикладная информатика, 2018
This article presents recommendations on the selection of parameters of the encryption algorithm with variable fragmentation of the block, developed on the basis of a study of the obtained results of the algorithm with different encryption parameters (p ...
K. O. Zakharova
doaj   +1 more source

Cycle type of random permutations: a toolkit

open access: yesDiscrete Analysis, 2022
Cycle type of random permutations: a toolkit, Discrete Analysis 2022:9, 36 pp. What does a random permutation look like? This general question has led to a great deal of research, and this article provides a convenient single reference for many results,
Kevin Ford
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Challenges faced in the conservation of rare antelope: a case study on the northern basalt plains of the Kruger National Park

open access: yesKoedoe: African Protected Area Conservation and Science, 2002
The conservation of rare antelope has long been one of the goals of the Kruger National Park. The roan antelope Hippotragus equinus, and to a lesser extent the tsessebe Damaliscus lunatus, represent low-density species or rare antelope in the park ...
C.C. Grant   +3 more
doaj   +1 more source

Distribution of Prime Numbers Fundamental Theorem [PDF]

open access: yesBulletin of Mathematical Sciences and Applications, 2013
In 1849, the German mathematician Gauss large average distribution density of primesnear x. Based on the density of the Gauss proposed regional distribution of prime numbers theorem.And regional distribution of prime numbers theorem proved easy to understand way. Thefundamental theorem to obtain the distribution of prime numbers.
openaire   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

On a unified theory of numbers [PDF]

open access: yes, 2011
We prove that several results in different areas of number theory such as the divergent series, summation of arithmetic functions, uniform distribution modulo one and summation over prime numbers which are currently considered to be independent results ...
Sinha, Nilotpal Kanti, Wolf, Marek
core  

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