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Pelatihan pengembangan bahan ajar berbasis STEM sebagai solusi pembelajaran di masa pandemi COVID-19 bagi guru sekolah dasar

STEM training programs

Anita Y, Hamimah H, Helsa Y, Zainil M.
GSID: mo5VF-EPCCMJ
H Hamimah, M Zainil, Y Anita, Y Helsa… - Dedication: Jurnal …, 2022 - jurnal.unipar.ac.id

… from home and improve teacher skills to design STEM-based digital teaching materials for … carried out is training on the learning system from home, STEM training and training in the …

Experimental and Theoretical Examination of the Radical Cations Obtained from the Chemical and Electrochemical Oxidation of 5-Aminothiazoles.

ChemistryOpen

Yamaguchi K, Murai T, Kutsumizu S, Miwa Y, Ebihara M, Guo JD, Tokitoh N.
PMID: 28413765
ChemistryOpen. 2017 Mar 15;6(2):282-287. doi: 10.1002/open.201700016. eCollection 2017 Apr.

Chemical or electrochemical one-electron oxidation of 5-

On-off intermittency in coupled chaotic thermoacoustic oscillations.

Chaos (Woodbury, N.Y.)

Delage R, Takayama Y, Biwa T.
PMID: 28456176
Chaos. 2017 Apr;27(4):043111. doi: 10.1063/1.4981910.

This paper documents on-off intermittency observed in coupled thermoacoustic chaotic oscillations. Mode competition between two or three oscillation modes engenders chaotic oscillations through quasiperiodic oscillations introduced by a local cross-sectional change in a gas-filled tube. Complete synchronization is then...

Highly Coordinated Iron and Cobalt Nitrides Synthesized at High Pressures and High Temperatures.

Inorganic chemistry

Niwa K, Terabe T, Kato D, Takayama S, Kato M, Soda K, Hasegawa M.
PMID: 28509545
Inorg Chem. 2017 Jun 05;56(11):6410-6418. doi: 10.1021/acs.inorgchem.7b00516. Epub 2017 May 16.

Highly coordinated iron and cobalt nitrides were successfully synthesized via direct chemical reaction between a transition metal and molecular nitrogen at pressures above approximately 30 GPa using a laser-heated diamond anvil cell. The synthesized novel transition metal nitrides were...

Endobronchial involvement of mantle cell lymphoma: A case report.

Respiratory medicine case reports

Katono K, Shirasawa M, Harada S, Niwa H, Nakahara Y, Igawa S, Yokoba M, Kubota M, Masuda N.
PMID: 27536549
Respir Med Case Rep. 2016 Jul 19;19:77-9. doi: 10.1016/j.rmcr.2016.07.012. eCollection 2016.

Mantle cell lymphoma (MCL) is a subtype of B-cell non-Hodgkin's lymphoma. Most cases of MCL have extranodal involvement at the time of the initial diagnosis; however, endobronchial involvement is rare. An 87-year-old man was referred to our hospital because...

Capturing local structure modulations of photoexcited BiVO.

Chemical communications (Cambridge, England)

Uemura Y, Kido D, Koide A, Wakisaka Y, Niwa Y, Nozawa S, Ichiyanagi K, Fukaya R, Adachi SI, Katayama T, Togashi T, Owada S, Yabashi M, Hatada K, Iwase A, Kudo A, Takakusagi S, Yokoyama T, Asakura K.
PMID: 28480915
Chem Commun (Camb). 2017 Jun 29;53(53):7314-7317. doi: 10.1039/c7cc02201h.

Ultrafast excitation of photocatalytically active BiVO

Rupture of liver metastasis: report of a case with an emphasis on contrast-enhanced US.

Journal of medical ultrasonics (2001)

Naganuma H, Funaoka M, Fujimori S, Niwa M, Hirano H, Ishida H, Komatsuda T, Yamada M.
PMID: 27278295
J Med Ultrason (2001). 2007 Jun;34(2):113-6. doi: 10.1007/s10396-007-0140-4. Epub 2007 Jun 21.

We present a case of liver metastasis from an uterine leiomyosarcoma in which contrast-enhanced ultrasonography (CEUS) helped determine the bleeding point and prevented a delay in devising diagnostic and therapeutic strategies. CEUS allowed us to differentiate active from nonactive...

Assessment of the features of serum apolipoprotein profiles in chronic HCV infection: difference between HCV genotypes 1b and 2.

Hepatology international

Seki N, Sugita T, Aida Y, Itagaki M, Ishiguro H, Sutoh S, Abe H, Tsubota A, Matsushima M, Aizawa Y.
PMID: 26202760
Hepatol Int. 2014 Oct;8(4):550-9. doi: 10.1007/s12072-014-9572-2. Epub 2014 Sep 26.

BACKGROUND: The life cycle of hepatitis C virus (HCV) is tightly associated with host lipoprotein metabolic pathways. Apolipoprotein is present on the outer surface of lipoprotein particles and plays an important role in lipoprotein metabolism. We aimed to elucidate...

Simultaneous imaging of flow and sound using high-speed parallel phase-shifting interferometry.

Optics letters

Ishikawa K, Tanigawa R, Yatabe K, Oikawa Y, Onuma T, Niwa H.
PMID: 29489763
Opt Lett. 2018 Mar 01;43(5):991-994. doi: 10.1364/OL.43.000991.

In this Letter, simultaneous imaging of flow and sound by using parallel phase-shifting interferometry and a high-speed polarization camera is proposed. The proposed method enables the visualization of flow and sound simultaneously by using the following two factors: (i)...

Sequence of Molecular Events during the Maturation of the Developing Mouse Prefrontal Cortex.

Molecular neuropsychiatry

Ueda S, Niwa M, Hioki H, Sohn J, Kaneko T, Sawa A, Sakurai T.
PMID: 26457295
Mol Neuropsychiatry. 2015 Jul;1(2):94-104. doi: 10.1159/000430095. Epub 2015 Jun 09.

Recent progress in psychiatric research has accumulated many mouse models relevant to developmental neuropsychiatric disorders using numerous genetic and environmental manipulations. Since the prefrontal cortex (PFC) is essential for cognitive functions whose impairments are central symptoms associated with the...

Dopamine D2L Receptor Is Required for Visual Discrimination and Reversal Learning.

Molecular neuropsychiatry

Morita M, Wang Y, Sasaoka T, Okada K, Niwa M, Sawa A, Hikida T.
PMID: 27867937
Mol Neuropsychiatry. 2016 Oct;2(3):124-132. doi: 10.1159/000447970. Epub 2016 Jul 21.

The corticostriatothalamic circuit regulates learning behaviors via dopamine neurotransmission. D2 long (D2L) receptors are an isoform of dopamine D2 receptors (D2Rs) and may act mainly at postsynaptic sites. It is well known that D2Rs influence high brain functions, but...

Photoluminescence Properties of Polymorphic Modifications of Low Molecular Weight Poly(3-hexylthiophene).

Nanoscale research letters

Kobayashi T, Kinoshita K, Niwa A, Nagase T, Naito H.
PMID: 28545262
Nanoscale Res Lett. 2017 Dec;12(1):368. doi: 10.1186/s11671-017-2134-5. Epub 2017 May 23.

The structural and photoluminescence (PL) properties of thin films of poly(3-hexylthophene) (P3HT) with molecular weights (MWs) of 3000 and 13,300 have been investigated. Although high MW P3HT always self-organizes into one packing structure (form I), low MW P3HT forms...

Showing 1 to 12 of 1037 entries