Institution
University of Zagreb
Education•Zagreb, Grad Zagreb, Croatia•
About: University of Zagreb is a education organization based out in Zagreb, Grad Zagreb, Croatia. It is known for research contribution in the topics: Population & European union. The organization has 21769 authors who have published 50267 publications receiving 783239 citations. The organization is also known as: Zagreb University & Sveučilište u Zagrebu.
Papers published on a yearly basis
Papers
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TL;DR: The simulation results illustrate that generative adversarial networks can generate new samples with high quality that capture the intrinsic features of the original data, but not to simply memorize the training data, and convolutional neural networks classification models show better classification performance than traditional machine learning models.
198 citations
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TL;DR: In this paper, the authors discuss the observations and physical mechanisms behind this eruptive activity, with a view to making an assessment of the current capability of forecasting these events for space weather risk and impact mitigation.
Abstract: Coronal mass ejections (CMEs) were discovered in the early 1970s when space-borne coronagraphs revealed that eruptions of plasma are ejected from the Sun. Today, it is known that the Sun produces eruptive flares, filament eruptions, coronal mass ejections and failed eruptions; all thought to be due to a release of energy stored in the coronal magnetic field during its drastic reconfiguration. This review discusses the observations and physical mechanisms behind this eruptive activity, with a view to making an assessment of the current capability of forecasting these events for space weather risk and impact mitigation. Whilst a wealth of observations exist, and detailed models have been developed, there still exists a need to draw these approaches together. In particular more realistic models are encouraged in order to asses the full range of complexity of the solar atmosphere and the criteria for which an eruption is formed. From the observational side, a more detailed understanding of the role of photospheric flows and reconnection is needed in order to identify the evolutionary path that ultimately means a magnetic structure will erupt.
198 citations
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TL;DR: This review presents some recent data on molecular mechanisms of antibiotic resistance, and discusses the development, acquisition and spread of the resistance gene itself, and its specific biochemical mechanism.
Abstract: Summary Since the discovery and subsequent widespread use of antibiotics, a variety of bacterial species of human and animal origin have developed numerous mechanisms that render bacteria resistant to some, and in certain cases to nearly all antibiotics. There are many important pathogens that are resistant to multiple antibiotic classes, and infections caused by multidrug resistant (MDR) organisms are limiting treatment options and compromising effective therapy. So the emergence of antibiotic-resistant pathogens in bacterial populations is a relevant field of study in molecular and evolutionary biology, and in medical practice. There are two main aspects to the biology of antimicrobial resistance. One is concerned with the development, acquisition and spread of the resistance gene itself. The other is the specific biochemical mechanism conveyed by this resistance gene. In this review we present some recent data on molecular mechanisms of antibiotic resistance.
197 citations
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TL;DR: These unique expression patterns of Wnt family genes in different cell types of endometrium and the differential regulation of the inhibitors during the proliferative and secretory phase of the menstrual cycle strongly suggest functions for a Wnt signaling dialog between epithelial and stromal components in humanendometrium.
Abstract: Members of the Wnt family of signaling molecules are important in cell specification and epithelial-mesenchymal interactions, and targeted gene deletion of Wnt-7a in mice results in complete absence of uterine glands and infertility. To assess potential roles of the Wnt family in human endometrium, an endocrine-responsive tissue, we investigated in the proliferative and secretory phases of the menstrual cycle, endometrial expression of several Wnt ligands (Wnt-2, Wnt-3, Wnt-4, Wnt-5a, Wnt-7a, and Wnt-8b), receptors [Frizzled (Fz)-6 and low-density lipoprotein receptor-related protein (LRP)-6], inhibitors [FrpHE and Dickkopf (Dkk)-1], and downstream effectors (Dishevelled-1, glycogen synthase kinase-3beta, and beta-catenin) by RT-PCR, real-time PCR and in situ hybridization. No significant menstrual cycle dependence of the Wnt ligands (except Wnt-3), receptors, or downstream effectors, was observed. Wnt-3 increased 4.7-fold in proliferative compared with secretory endometrium (P < 0.05). However, both inhibitors showed dramatic changes during the cycle, with 22.2-fold down-regulation (P < 0.05) of FrpHE and 234.3-fold up-regulation (P < 0.001) of Dkk-1 in the secretory, compared with the proliferative phase. In situ hybridization revealed cell-specific expression of different Wnt family genes in human endometrium. Wnt-7a was exclusively expressed in the luminal epithelium, and Fz-6 and beta-catenin were expressed in both epithelium and stroma, without any apparent change during the cycle. Both FrpHE and Dkk-1 expression were restricted to the stroma, during the proliferative and secretory phase, respectively. These unique expression patterns of Wnt family genes in different cell types of endometrium and the differential regulation of the inhibitors during the proliferative and secretory phase of the menstrual cycle strongly suggest functions for a Wnt signaling dialog between epithelial and stromal components in human endometrium. Also, they underscore the likely importance of this family during endometrial development, differentiation and implantation.
197 citations
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TL;DR: In this article, the effects of fabric on the undrained behavior of non-plastic soils were investigated and it was found that they are negligible up to the peak strength, once the shear straining reaches the state beyond the peak.
196 citations
Authors
Showing all 22096 results
Name | H-index | Papers | Citations |
---|---|---|---|
Harry Campbell | 150 | 897 | 115457 |
Joseph R. Ecker | 148 | 381 | 94860 |
Igor Rudan | 142 | 658 | 103659 |
Nikola Godinovic | 138 | 1469 | 100018 |
Ivica Puljak | 134 | 1436 | 97548 |
Damir Lelas | 133 | 1354 | 93354 |
Željko Ivezić | 129 | 344 | 84365 |
Piotr Ponikowski | 120 | 762 | 131682 |
Marin Soljacic | 117 | 764 | 51444 |
Ivan Dikic | 107 | 359 | 52088 |
Ozren Polasek | 102 | 436 | 52674 |
Mordechai Segev | 99 | 729 | 40073 |
Srdan Verstovsek | 96 | 1045 | 38936 |
Segev BenZvi | 95 | 482 | 32127 |
Mirko Planinic | 94 | 467 | 31957 |