Results 31 to 40 of about 41,833 (168)

Counting on Frank: Using bibliotherapy in mathematics teaching to prevent de-geniusing

open access: yesPythagoras, 2011
Today the understanding of mathematics is critical in an increasingly technological age. Teachers must play an important role to ensure that all students display confidence in their ability to do mathematics.
Joseph M. Furner, Cheryl Kenney
doaj   +1 more source

Stable Isotope Resolved Metabolomics Studies in ex vivo TIssue Slices

open access: yesBio-Protocol, 2016
An important component of this methodology is to assess the role of the tumor microenvironment on tumor growth and survival. To tackle this problem, we have adapted the original approach of Warburg (Warburg, 1923), by combining thin tissue slices with ...
Teresa Fan, Andrew Lane, Richard Higashi
doaj   +1 more source

Why and How are Caves “Organized”: Does the Past Offer a Key to the Present

open access: yesActa Carsologica, 2016
Prenekatere jame v karbonatnih sekvencah (in morda tudi drugod) izkazujejo opazno prostorsko organizacijo, pri čemer je poudarjeno kopičenje rovov v prostoru (drugega nad drugim).
David J. Lowe
doaj   +1 more source

Planning Implementation Success of Syncope Clinical Practice Guidelines in the Emergency Department Using CFIR Framework

open access: yesMedicina, 2021
Background and Objectives: Overuse and inappropriate use of testing and hospital admission are common in syncope evaluation and management. Though guidelines are available to optimize syncope care, research indicates that current clinical guidelines have
Jing Li   +5 more
doaj   +1 more source

Tectonic Inception in Caledonide Marbles

open access: yesActa Carsologica, 2006
A fundamental difference between caves in sedimentary limestones and those formed in a repeatedly-glaciated 40000 km2 region in central Scandinavia that contains over 1000 individual marble outcrops and has nearly 1000 recorded karst caves is the ...
Trevor Faulkner
doaj   +1 more source

Breeding Milestones Correspond with Changes to Wheat Rhizosphere Biogeochemistry That Affect P Acquisition

open access: yesAgronomy, 2023
Breeding wheat (Triticum aestivum L.) has resulted in small gains in improved nutrient acquisition and use as numerous traits are involved. In this study, we evaluated the impact of breeding on P-acquisition and identified both plant and soil variables ...
Rebecca K. McGrail   +2 more
doaj   +1 more source

Analysis of groundwater dynamic characteristics and hydrogeological model of karst under concealed conditions

open access: yesMeikuang Anquan, 2021
Based on the data of the two water releasing tests and “5.25” water inrush of collapse columns of Pan’er Coal Mine in Huainan Coalfield, the hydraulic connection between the main aquifers and transmissivity-impermeability of faults were systematically ...
GAO Yuhang, XU Guangquan, DANG Baoquan, ZHANG Haitao, CHEN Guojun, SUN Gui
doaj   +1 more source

Relative egg extraction efficiencies of manual and automated fecal egg count methods in equines

open access: yesHelminthologia
The World Association for the Advancement of Veterinary Parasitology recently released new recommendations for the design of fecal egg count (FEC) reduction tests for livestock.
Britton L., Ripley B., Slusarewicz P.
doaj   +1 more source

Role of -FDG PET Scan in Rheumatoid Lung Nodule: Case Report and Review of the Literature

open access: yesCase Reports in Rheumatology, 2013
Flourine-18 fluoro-2-deoxy-glucose (18F-FDG) positron emission tomography combined with computed tomography (PET/CT) is a useful test for the management of malignant conditions.
Christine L. Chhakchhuak   +2 more
doaj   +1 more source

Dissolution behavior of partially calcined limestone with residual CO2 in converter slag

open access: yesJournal of Materials Research and Technology, 2022
Accelerating the dissolution rate of lime in converter slag at the initial stage of steelmaking is conducive to the rapid slagging. In this work, partially calcined limestone with a core–shell structure was prepared, and the dissolution behaviors of lime,
Yufeng Tian   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy