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Showing 1 to 12 of 25 entries
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The translatome of neuronal cell bodies, dendrites, and axons.

Proceedings of the National Academy of Sciences of the United States of America

Glock C, Biever A, Tushev G, Nassim-Assir B, Kao A, Bartnik I, Tom Dieck S, Schuman EM.
PMID: 34670838
Proc Natl Acad Sci U S A. 2021 Oct 26;118(43). doi: 10.1073/pnas.2113929118.

To form synaptic connections and store information, neurons continuously remodel their proteomes. The impressive length of dendrites and axons imposes logistical challenges to maintain synaptic proteins at locations remote from the transcription source (the nucleus). The discovery of thousands...

Investigation of the Cytotoxicity of Electrospun Polysuccinimide-Based Fiber Mats.

Polymers

Molnar K, Varga R, Jozsa B, Barczikai D, Krisch E, Nagy KS, Varga G, Jedlovszky-Hajdu A, Puskas JE.
PMID: 33050638
Polymers (Basel). 2020 Oct 11;12(10). doi: 10.3390/polym12102324.

This study investigated cell viability in the presence of allylamine-modified and plasma-treated electrospun polysuccinimide fiber mats (PSI-AAmp). Low pressure non-equilibrium plasma was used for crosslinking the PSI-AAm. Comparison of FTIR and XPS analyses demonstrated that crosslinking occurred on the...

Negative effects of the COVID-19 pandemic on nurses can be buffered by a sense of humor and appreciation.

BMC nursing

Bartzik M, Aust F, Peifer C.
PMID: 34930240
BMC Nurs. 2021 Dec 20;20(1):257. doi: 10.1186/s12912-021-00770-5.

BACKGROUND: The first analyses of the various consequences of the COVID-19 pandemic show that the risk to nurses' psychological well-being is particularly high. As the pandemic and the demands imposed on nurses are not yet fully understood, there is...

A Mini-Review on Chitosan-Based Hydrogels with Potential for Sustainable Agricultural Applications.

Polymers

Michalik R, Wandzik I.
PMID: 33096639
Polymers (Basel). 2020 Oct 21;12(10). doi: 10.3390/polym12102425.

Agriculture is an important sector of the economy, but this industry consumes significant amounts of water, which is a precious and limited natural resource. Irrigation techniques and efforts to mitigate water usage influence the growth, survival, and yield of...

The First Extracellular Linker Is Important for Several Aspects of the Gating Mechanism of Human TRPA1 Channel.

Frontiers in molecular neuroscience

Marsakova L, Barvik I, Zima V, Zimova L, Vlachova V.
PMID: 28197074
Front Mol Neurosci. 2017 Jan 31;10:16. doi: 10.3389/fnmol.2017.00016. eCollection 2017.

Transient receptor potential ankyrin 1 (TRPA1) is an excitatory ion channel involved in pain, inflammation and itching. This channel gates in response to many irritant and proalgesic agents, and can be modulated by calcium and depolarizing voltage. While the...

Erratum to: The impact of nodal tumour burden on lymphoscintigraphic imaging in patients with melanomas.

European journal of nuclear medicine and molecular imaging

Kretschmer L, Bertsch HP, Bardzik P, Meller J, Hellriegel S, Thoms KM, Schön MP, Sahlmann CO.
PMID: 25492805
Eur J Nucl Med Mol Imaging. 2015 Feb;42(2):360-1. doi: 10.1007/s00259-014-2968-3.

No abstract available.

Actin at stereocilia tips is regulated by mechanotransduction and ADF/cofilin.

Current biology : CB

McGrath J, Tung CY, Liao X, Belyantseva IA, Roy P, Chakraborty O, Li J, Berbari NF, Faaborg-Andersen CC, Barzik M, Bird JE, Zhao B, Balakrishnan L, Friedman TB, Perrin BJ.
PMID: 33400922
Curr Biol. 2021 Mar 22;31(6):1141-1153.e7. doi: 10.1016/j.cub.2020.12.006. Epub 2021 Jan 04.

Stereocilia on auditory sensory cells are actin-based protrusions that mechanotransduce sound into an electrical signal. These stereocilia are arranged into a bundle with three rows of increasing length to form a staircase-like morphology that is required for hearing. Stereocilia...

Negative effects of the COVID-19 pandemic on nurses can be buffered by a sense of humor and appreciation.

BMC nursing

Bartzik M, Aust F, Peifer C.
PMID: 34930240
BMC Nurs. 2021 Dec 20;20(1):257. doi: 10.1186/s12912-021-00770-5.

BACKGROUND: The first analyses of the various consequences of the COVID-19 pandemic show that the risk to nurses' psychological well-being is particularly high. As the pandemic and the demands imposed on nurses are not yet fully understood, there is...

Increased Fecal .

Open forum infectious diseases

Donowitz JR, Parikh HI, Taniuchi M, Gilchrist CA, Haque R, Kirkpatrick BD, Alam M, Kakon SH, Islam BZ, Afreen S, Kabir M, Nayak U, Colgate ER, Carmolli MP, Petri WA.
PMID: 31281862
Open Forum Infect Dis. 2019 Jun 01;6(7):ofz266. doi: 10.1093/ofid/ofz266. eCollection 2019 Jul.

BACKGROUND: Glucose hydrogen breath testing is a noninvasive test for small intestine bacterial overgrowth (SIBO). A positive glucose hydrogen breath test is common in children from low-income countries and has been found to be associated with malnutrition as measured...

The translatome of neuronal cell bodies, dendrites, and axons.

Proceedings of the National Academy of Sciences of the United States of America

Glock C, Biever A, Tushev G, Nassim-Assir B, Kao A, Bartnik I, Tom Dieck S, Schuman EM.
PMID: 34670838
Proc Natl Acad Sci U S A. 2021 Oct 26;118(43). doi: 10.1073/pnas.2113929118.

To form synaptic connections and store information, neurons continuously remodel their proteomes. The impressive length of dendrites and axons imposes logistical challenges to maintain synaptic proteins at locations remote from the transcription source (the nucleus). The discovery of thousands...

New triazole-bearing gramine derivatives - synthesis, structural analysis and protective effect against oxidative haemolysis.

Natural product research

Kozanecka-Okupnik W, Sierakowska A, Berdzik N, Kowalczyk I, Mrówczyńska L, Jasiewicz B.
PMID: 33356568
Nat Prod Res. 2020 Dec 24;1-7. doi: 10.1080/14786419.2020.1864364. Epub 2020 Dec 24.

The new series of triazole-bearing gramine derivatives were synthesized through a CuAAC procedure. The structures of all newly obtained compounds were confirmed by spectroscopic analysis and DFT methods. The obtained derivatives were screened for their protective potency against oxidative...

Effects of water stress on the activities of three enzymes in maize seedlings.

Plant physiology

Bardzik JM, Marsh HV, Havis JR.
PMID: 16657713
Plant Physiol. 1971 Jun;47(6):828-31. doi: 10.1104/pp.47.6.828.

Changes in the activities of three enzymes (nitrate reductase, l-phenylalanine ammonia-lyase, and a dehydronicotinamide adenine dinucleotide-oxidase complex) were measured during development of water stress in young maize (Zea mays) plants.l-Phenylalanine ammonia-lyase and nitrate reductase activities decreased markedly with water...

Showing 1 to 12 of 25 entries