Search results for "mek"
showing 10 items of 844 documents
Analysis of stability of axially moving orthotropic membranes and plates with a linear non-homogeneous tension profile
2011
Kriptovalūta kriminālprocesuālajās darbībās
2022
Lai arī sākotnēji pastāvēja šaubas par to, vai kriptovalūta būs dzīvotspējīga, tomēr kriptovalūtai ir izdevies iemantot sabiedrības interesi. Līdz ar tās straujo izplatību, kriptovalūtas aizvien biežāk tiek izmantotas arī noziedzīgu darbību veikšanā. Kriptovalūtu joma ir jauna, sarežģīta un maz pētīta. Arī likums nesniedz viennozīmīgas atbildes rīcībai ar kriptovalūtu, tādējādi praksē ne vienmēr tiek rasti viennozīmīgi un tiesiski risinājumi. Darbā secīgi atklāti kriptovalūtas jēdziens, darbības principi, glabāšanas veidi. Šāda izpratne nepieciešama, lai analizētu un konstatētu, kādas izmeklēšanas darbības Kriminālprocesa likums pieļauj veikt ar kriptovalūtu un piekļuves tai līdzekļiem. Tāp…
Анализ и оптимизация устойчивости балок на сплошном упругом основании часть I (балки конечной длины) [Analysis and optimization of a beam on elastic …
2017
Problems of defining the optimal (against buckling) cross section area distribution for beams interacting with elastic foundation are considered. The stability of limited pinned beams and infinite continuous beams is analyzed. For all beams under consideration, the stability analysis is performed as for constant as for variable distributions of strength beam characteristics. The critical length is determined and the variational statement of beam stability problems is presented for this beam type. The exact solution of optimal problem is presented in the case of linear dependence of limited beam bending hardness on beam cross section area. For the case of squared and cubic dependences, the n…
Анализ и оптимизация устойчивости балок на сплошном упругом основании часть II (бесконечные балки) [Analysis and optimization of a beam on elastic fo…
2017
Problems of defining of optimal (against buckling) cross section area distribution for beams interacting with elastic foundation are considered. The stability of limited pinned beams and infinite continuous beams is analyzed. For all beams under consideration, the stability analysis is performed as for constant as for variable distributions of strength beam characteristics. The critical length is determined and the variational statement of beam stability problems is presented for this beam type. For infinite continuous beams, the stability problems are investigated as for constant as for periodic distribution of strength characteristics. In the second case, the analysis of infinite beam can…
All-Possible-Couplings Approach to Measuring Probabilistic Context
2013
From behavioral sciences to biology to quantum mechanics, one encounters situations where (i) a system outputs several random variables in response to several inputs, (ii) for each of these responses only some of the inputs may ‘‘directly’’ influence them, but (iii) other inputs provide a ‘‘context’’ for this response by influencing its probabilistic relations to other responses. These contextual influences are very different, say, in classical kinetic theory and in the entanglement paradigm of quantum mechanics, which are traditionally interpreted as representing different forms of physical determinism. One can mathematically construct systems with other types of contextuality, whether or …
Unilateral Maximal Isometric Hex Bar Pull Test : Within-Session Reliability and Lower Body Force Production in Male and Female Freeski Athletes
2021
The aim of the study was to (1) assess the within-session reliability of a unilateral isometric hex bar pull (UIHBP) maximal voluntary contraction (MVC) test and, (2) determine unilateral isometric absolute peak force (PFabs) and relative peak force (PF) values in freeski athletes. Twenty-one male and eight female academy to national team freeskiers performed the novel UIHBP MVC task on a force plate and PFabs and relative PF were assessed (1000 Hz). Within-session measures of PFabs offered high reliability on left and right limbs for males (ICC = 0.91–0.94, CV = 2.6–2.2%) and females (ICC = 0.94–0.94, CV = 1.4–1.6%), while relative PF measures showed good to high reliability in both left a…
Isometric force-time parameters in monitoring of strength training : with special reference to acute responses to different loading resistances
2017
The aim of the present series of studies was to investigate acute neuromuscular responses to (1) different strength training loadings and using (2) different external resistances. In addition, chronic adaptations and dynamic performances were compared to (3) the changes in isometric force-time parameters at the group level, and to (4) the individual timing of the improvement in the rate of force development (RFD) due to hypertrophic or maximum strength followed by power strength training periods. The latter one was achieved by systematic, repeated monitoring. Sixty-nine physically active men (20-35 yrs), but not experienced in resistance training, took part in the present series of studies.…
How customer knowledge affects exploration : generating, guiding, and gatekeeping
2021
The importance of understanding customers in order to sustain the long-term success of the company has been claimed by academics and practitioners for decades, to the point that the claim has turned into a truism. And still, the role of customer knowledge in organizational renewal, especially via explorative new product development (NPD), remains ambiguous. While existing literature generally emphasizes the value of customer knowledge, critics argue that a strong customer focus can also de-motivate and misguide exploration. This study adds clarity to our understanding of this tension by drawing from an intensive analysis of the corporate archives of a rapidly growing high-tech company. The …
PAP/HIP Protein Is an Obesogenic Factor
2013
In this article we report the obesogenic role of the acute phase protein PAP/HIP. We found that the transgenic TgPAP/HIP mice develop spontaneous obesity under standard nutritional conditions, with high levels of glucose, leptin, and LDL and low levels of triglycerides and HDL in blood. Accordingly, PAP/HIP-deficient mice are skinny under standard nutritional conditions. We also found that expression of PAP/HIP is induced in intestinal epithelial cells in response to gavage with olive oil and this induction is AG490 sensitive. We demonstrated that incubation of 3T3-L1 preadipocytes with a low concentration as 1 ng/ml of recombinant PAP/HIP results in accelerated BrdU incorporation in vitro.…
Realitātes šova “Saimnieks meklē sievu” dalībnieku popularitāte pēc dalības šovā: Magones Šutovienes gadījums
2022
Bakalaura darba tēma ir realitātes šova “Saimnieks meklē sievu” dalībnieku popularitāte pēc dalības šovā: Magones Šutovienes gadījums. Darba mērķis ir analizēt Magones Šutovienes popularitāti medijos, balstoties uz viņas publicitāti ziņu portālos laika posmā no 2013.gada 1.oktobra līdz 2021. gada 31. decembrim. Pētījuma problēma ir realitātes šova “Saimnieks meklē sievu” dalībnieces Magones Šutovienes popularitāts iemesli interneta medijos vairāku gadu garumā pēc dalības šovā. Galvenā teorētiskā bāze ir televīzijas, realitātes šovu, dzeltenās preses mediju darbības pamatprincipi. Teorētiskajā daļā tiek pielietotas arī komunikācijas teorijas- kultivācijas teorija un sociāli kognitīvā teorija…