Results 101 to 110 of about 118,798 (273)

Late Glacial Origin of the Maumee Valley Terraces, Northwestern Ohio [PDF]

open access: yes, 1993
Author Institution: Department of Geology, Bowling Green State UniversityFour major paired terraces and six short local terraces have been identified along the Maumee River valley between the Ohio-Indiana state line and Perrysburg in northwestern Ohio by
Forsyth, Jane L., Klotz, Jack A.
core  

Scaling and Universality in Models of Step Bunching: The "C+-C-" Model

open access: yes, 2009
We study further the recently introduced [Ranguelov et al., Comptes Rendus de l'Acad. Bulg. des Sci. 60, 4 (2007) 389] "C+-C-" model of step flow crystal growth over wide range of model parameters. The basic assumption of the model is that the reference (
Omi, Hiroo   +3 more
core   +2 more sources

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

Steady infiltration rate: Relation to antecedent soil moisture, soil permeability, and measurement method and period [PDF]

open access: yesRevista Brasileira de Ciência do Solo
Soil steady water infiltration rate (SIR) is a key variable in hydrological modeling, but its relationship to antecedent soil moisture is not yet well understood.
Lucas Raimundo Rauber   +3 more
doaj   +1 more source

Water for Forest: Potential impact of alternative land setaside programs at village and farm levels in the mountainous areas of Vietnam [PDF]

open access: yes, 2010
The uplands of Northern Vietnam, often having low agricultural productivity, are home to the poorest of the rural poor. The ecosystem services such as food production for marginalized populations, biodiversity reservoirs, and watershed regulating ...
Boere, Esther   +5 more
core  

Autocatalytic and cooperatively-stabilized dissociation of water on a stepped platinum surface

open access: yes, 2012
Water-metal interfaces are ubiquitous and play a key role in many chemical processes, from catalysis to corrosion. Whereas water adlayers on atomically flat transition metal surfaces have been investigated in depth, little is known about the chemistry of
Donadio, Davide   +2 more
core   +1 more source

Kidney Organoids in Drug Development: Integrating Technological Advances and Standardization for Effective Implementation

open access: yesAdvanced Healthcare Materials, EarlyView.
This review examines how emerging enabling technologies enhance the physiological relevance, scalability, and reproducibility of kidney organoids, while advanced analytical approaches support model validation and deepen mechanistic insight into nephrotoxicity.
Helen Kearney   +3 more
wiley   +1 more source

Quaternary warping at Gorge Saddle, western Southland [PDF]

open access: yes, 1970
Gorge Saddle is one low point on a drainage divide between Fiordland and the Southland Plain. Eastward sloping Quaternary terraces east of the divide and westward sloping terraces to the west contain granitic pebbles which could have been derived only ...
Force, Eric R.   +2 more
core   +1 more source

A survey of fractured SrTiO$_3$ surfaces: from the micro-meter to nano-meter scale

open access: yes, 2010
Cross-sectional scanning tunneling microscopy was utilized to study fractured perovskie oxide surfaces. It was found for the non-cleavable perovskite oxide, SrTiO$_{3}$, that atomically flat terraces could be routinely created with a controlled ...
Chien, TeYu   +2 more
core   +1 more source

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre   +3 more
wiley   +1 more source

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