Buscar recursos académicos

Studies of the palaeobiology of titanosaur eggs are significantly more common than studies of titanosaur-egg-bearing strata. Nevertheless, the latter provide significant insight into palaeoenvironmental conditions associ...

Preservation of arthropod cuticles is of paramount importance for taphonomic interpretations in which the fossil record of the chitin-protein complex is considered a key molecular signature of the group studied. In this ...

At the eastern margin of the Precordillera and close to the boundary with Sierras Pampeanas, the Rinconada Formation displays extensional faults, boudinaged sequences and scarce slump folds for which age is not well cons...

Galaxies evolve in tandem with their environments—mergers and gas inflows drive galaxy growth while galactic outflows launched by supernovae may seed the galactic environment with gas, metals, and energy, fueling star ...

Abstract The progressive settlement of subway tunnels induced by repetitive subway loading represents a fundamental challenge to both structural safety and passenger serviceability. Conventional prediction studies on lon...

The study of didactic devices with the characteristics of RSC in the teachers´ mathematics formation at an Argentine university has led to the future teachers elaboration of their own ideas about of the management of th...

This article considers author definition of the notion “moral culture”. The present study analyzes theoretical interpretation of the spiritual nature of the language and its impact on the personal moral culture forma...

The dinosaur record of the Salitral Moreno locality (Río Negro Province, Argentina) is characterized by a high diversity of herbivore taxa, among them hadrosaurs, ankylosaurs, and titanosaur sauropods, but carnivores ar...

Abstract Background Autologous fat transplantation (AFT) is widely used in aesthetic and reconstructive surgery, but its long-term outcomes remain unpredictable because of complications such as oil cyst formation, the un...

ABSTRACT A formation inversion algorithm with real‐time performance and accuracy is crucial for natural gamma logging while drilling (LWD). However, traditional inversion algorithms are often limited by high computatio...

ABSTRACT Platelets are crucial to the development of thrombosis and coagulation abnormalities in sepsis, but the mechanisms by which they contribute to these pathological processes are not fully understood. Here, we iden...

Ziye Liu,1 Meiyu Deng,2 Bu Wang,2 Jianhua Liu,2 Wei Zhang,3,* Jianqing Zhao2,* 1Department of Respiratory Medicine, The First School of Clinical Medicine, Hebei North University, Zhangjiakou, Hebei, Peopl...

We describe nine angiosperm fossil woods from sediments of the Cardiel Formation (Upper Cretaceous) near the Cardiel Lake, Santa Cruz Province, Argentinian Patagonia. On the basis of the characteristics of the anatomy, t...

In the article, we carried out a theoretical analysis of gender tolerance concept and determined external and internal factors of its formation. There were distinguished the levels of our research concept: high, average ...

ABSTRACT In an experiment performed to characterize the reproductive behavior of the discus fish in captivity, couple formation with two females was observed. The observations were carried out in captivity, based on ad l...

Abstrak Penelitian ini bertujuan menganalisis bagaimana budaya sekolah berbasis nilai Islam berperan sebagai mekanisme sistemik dalam pembentukan karakter religius siswa pada pendidikan menengah Islam. Studi ini mengg...

ABSTRACT The formation of stray grains (SGs) remains a critical and pervasive challenge hindering the additive manufacturing (AM) of single crystals for high‐temperature aerospace applications. Here, we elucidate the m...

Polyetheretherketone (PEEK) and thermoplastics nylon are extensively composed as an alternative material for removable denture base. The primary difference between the two materials is associated with water absorption pr...

While chlorinated volatile organic compounds (VOCs) are often considered dioxin precursors, the formation pathways of dioxins during biogas combustion from food waste anaerobic digestion plants remain poorly understood. ...

"This work proposes a novel data-driven distributed formation-control approach based on multi-population evolutionary games, which is structured in a leader-follower scheme. The methodology considers a time-varying commu...

Experimentally proved by the method of polarization resistance formation of protective layers during inhibition steel corrosion by Sulfanilamide in aqueous solutions of hydrochloric acid with different pH. It is shown th...

Abstract This study evaluated the antibacterial and antioxidant activities of ethanol extract of calamansi pulp (CPE) and its effect on quality and biogenic amine (BAs) formation in pork patties during storage. The CPE w...

Spinal cord injury (SCI) triggers a cascade of primary and secondary pathological events that culminate in the formation of glial and fibrotic scars, which constitute a major barrier to axonal regeneration and functional...

The denture adhesive increases retention on the denture base and affects oral microorganisms. Adding antifungals to denture adhesives can inhibit the Candida albicans biofilms formation and prevent denture stomatitis. Th...