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Research article

First published 2007-12

Cis -Combination of the Classic per S and per L Mutations Results in Arrhythmic Drosophila with Ectopic Accumulation of Hyperphosphorylated PERIOD Protein

Hyuk Wan Ko, Suzanne DiMassa, Eun Young Kim [...]

Journal of Biological Rhythms

Retricted access

Case report

First published 2011-2

Abnormal per rectal bleed

Arvinder Singh

Scottish Medical Journal

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Research article

First published 2005-03

An Investigation of the Effects of Zeolites on the Thermal Degradation and Charring of APP–PER by TGA–XPS

Ping Wei, Pingkai Jiang, Zhidong Han [...]

Journal of Fire Sciences

Free access

Research article

First published 2024-2

The Relationship Between Per Capita Income and Mortality by COVID-19 of Countries

Claudiomar Matias Rolim Filho, Mathias Schneid Tessmann, Renan Makoto da Silva Kumagawa

Journal of Health Management

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Research article

First published 2019-9

An Empirical Inquiry into Per Capita Convergence of Indian States

Subaran Roy, Chitrakalpa Sen, Rohini Sanyal

Global Journal of Emerging Market Economies

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Research article

First published 2005-12

Prediction of maximum safe charge per delay in surface mining

Rajesh Rai, B. K. Shrivastva, T. N. Singh

Mining Technology: Transactions of the Institutions of Mining and Metallurgy

Open access

Research article

First published 2023-7

Evaluating the Performance of Per- and Polyfluoroalkyl Substance Finishes on Upholstery Fabrics

Jonas LaPier, Arlene Blum, Brandon R. Brown [...]

AATCC Journal of Research

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Research article

First published 2010-3

Integrating Multiple Health Behavior Theories Into Program Planning: The PER Worksheet

Marietta A. Langlois, Jeffrey S. Hallam

Health Promotion Practice

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Research article

First published 2022-9

How I Teach It: Per Oral Endoscopic Myotomy (POEM)

Daniel A. Hashimoto, Joshua Lyons, Jeffrey M. Marks

Foregut: The Journal of the American Foregut Society

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Research article

First published 2025-10

Per- and Polyfluoroakyl Substances

Jennylynn Balmer, Tim Paz

Workplace Health & Safety

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