Results 41 to 50 of about 1,556,872 (310)

Why Earth Science? [PDF]

open access: yes, 2004
This is a web version of a brochure produced by the American Geological Institute to inform people about the importance of Earth science education in K-12 schooling. Educational levels: General public, High school, Intermediate elementary, Middle school,
Michael Smith
core  

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada   +6 more
wiley   +1 more source

The role of non-native English speaking teachers for elementary school English [PDF]

open access: yes, 2007
More than 90% of Japanese elementary schools now teach English conversation since it was introduced in 2002. The aim of teaching English conversation is to help students become familiar with English and to facilitate their positive attitudes toward ...
Miyasone, Mika
core  

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

PENGARUH MODEL PEMBELAJARAN PROJECT BASED LEARNING TERHADAP HASIL BELAJAR SISWA KELAS V SD SAWAH BESAR 01

open access: yesElementary School, 2020
This research aims to examine the effect of project-based learning through biopore learning models on the learning outcomes of elementary school students in grade V, to examine the effect of project-based learning through biopori learning outcomes on ...
Didi Prabowo   +2 more
doaj   +1 more source

MEMBENTUK AKHLAK DI ERA REVOLUSI INDUSTRI 4.0 DENGAN PERAN PENDIDIKAN AGAMA ISLAM

open access: yesElementary School, 2021
Advances in science and technology entering the millennial era of industrial revolution 4.0 can be enjoyed by mankind. But onthe other hand,  the advancement of science and technology also has a negative impact on many people, especially in today's ...
Arip Febrianto, Norma Dewi Shalikhah
doaj   +1 more source

Biometry Protocol [PDF]

open access: yes, 2003
The purpose of this resource is to measure and classify the plant life at a Land Cover Site to help determine the MUC classification.
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

PENGEMBANGAN BAHAN AJAR MULTIMEDIA UNTUK PEMBELAJARAN IPA SD

open access: yesElementary School, 2020
Based on preliminary study, it was found the problem that teachers often had difficulty to give real picture related to materials which are beyond the observation of students. The limitations of media and learning resources forced teachers to deliver the
Dhian Dwi Nur Wenda
doaj   +1 more source

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