Buscar recursos académicos

Beach-ridge systems are a common feature of prograding coastlines and they have been recognized as important archives of late Quaternary sea level. In this paper, the combination of Landsat images and shuttle radar topog...

Abstract Background Maxillary sinus (MS) floor elevation using the lateral window approach is a predictable technique for bone augmentation in the posterior maxilla. However, injury to the posterior superior alveolar art...

Abstract Background Coronary collateral circulation may limit myocardial injury during ST-elevation myocardial infarction (STEMI), but the magnitude of this association with mortality in contemporary practice remains unc...

ABSTRACT The northeastern slope of the Andes is an area of high diversity of ferns and lycophytes. In this study we assessed the diversity patterns of ferns and lycophytes in ten 250 m x 2 m plots installed at three elev...

The topographic growth of mountain ranges at convergent margins results from the complex interaction between the motion of lithospheric plates, crustal shortening, rock uplift and exhumation. Constraints on the timing an...

The Greenland Ice Sheet is a key component of the Earth’s climate system and assessing its mass balance is crucial for predicting sea-level rise. Solid ice discharge is a critical parameter that can be determined by ca...

Aims: The high plant species diversity of tropical mountain forests is coupled with high habitat heterogeneity along gradients in elevation and topography. We quantified the effects of elevation, topography and forest ed...

Assessing DEMs is a critical step in hydrological applications to reduce uncertainties. This study assesses the uncertainty level of using several DEM products by comparing the derivation of watershed morphometric inform...

This study aimed to evaluate the performance of deep learning models for segmenting the augmented bone following transalveolar sinus floor elevation (TSFE). Cone-beam computed tomography (CBCT) data from 103 patients und...

Minimal change disease is a glomerular disease that can be primary or secondary and accounts for %10- 15 percent of adult nephrotic syndrome cases. Measurement of the serum concentration of the CA 125 glycoprotein antige...

En los ecosistemas de montaña, la distribución de la vegetación a lo largo del gradiente altitudinal fue tradicionalmente interpretada en términos de la temperatura decreciente desde la base hacia arriba; pero los fu...

In “Hemodynamic impairment of double culprit ST elevation myocardial infarction, double the trouble: a case report” (Indonesian Journal of Cardiology, 46(2), 80-88. https://doi.org/10.30701/ijc.1791), there is an err...

A conceptual and feasibility study of an RBCC SSTO catapult-launched reusable strap-on parallel-boosted gliding-reentry lifting-body spaceplane for economic manned short-duration 300-kg payload LEO access is presented an...

Background Both Takotsubo syndrome (TS) and ST-elevation myocardial infarction (STEMI) are conditions characterised by the acute onset of left ventricular (LV) dysfunction. While LV thrombus is a known complication of LV...

The Christian man is homo viator, a pilgrim on the road. In the liturgy, we can meet the One who is the goal of our pilgrimage, already here on earth. The Church facilitates this encounter and communication between God a...

Large-scale topographic information is often difficult to obtain accurately. Technological advances in the field of surveying provide sophisticated instruments with varying degrees of accuracy. One of the widely used ins...

Abstract The Surface Water and Ocean Topography (SWOT) mission, launched in December 2022, is the first wide‐swath altimetry mission designed to improve our understanding of surface water dynamics through high‐resolu...

Glaciers in the northern Patagonian Andes (35-46°gS) have shown a dramatic decline in area in the last decades. However, little is known about glacier mass balance changes in this region. This study presents a geodetic ...

Xiaoying Wang,1,* Yuanyuan Ning,2,* Xiaojuan Wang,1 Guangli Li,1 Dong Wu,1 Xiaowu Wang,3 Zhen Huang4 1Department of Pharmacy, Fuyang People’s Hospital, Fuyang, Anhui, 236000, People’s Republic of Chin...

Abstract Background Effective strategies for managing ischemia-reperfusion injury in acute myocardial infarction remain limited, despite advances in reperfusion therapy. Transcutaneous electrical nerve stimulation (TENS)...

Abstract We present a first global high-resolution map (30 m x 30 m) of high-altitudinal wetlands in the world’s major mountain regions, i.e. the Andes, Rocky Mountains, Alps and High Mountain Asia. To map these we...

The Andes Cordillera contains the most diverse cryosphere on Earth, including extensive areas covered by seasonal snow, numerous tropical and extratropical glaciers, and many mountain permafrost landforms. Here, we revie...

In coastal areas, microplastics (MPs) can deposit in sediment, allowing it to be ingested by benthic organisms, like mussels, thus creating a possible transfer to humans. The aim of this study is to evaluate MPs pollutio...

ABSTRACT This study aimed to investigate the changes in the acid-base balance of sheep with experimentally induced acute ruminal lactic acidosis (ARA). Ten ewes orally received 15 grams of sucrose per kilogram of body ma...