Results 31 to 40 of about 216,553 (331)

Differences in collagen prolyl 4-hydroxylase assembly between two Caenorhabditis nematode species despite high amino acid sequence identity of the enzyme subunits [PDF]

open access: yes, 2007
The collagen prolyl 4-hydroxylases (P4Hs) are essential for proper extracellular matrix formation in multicellular organisms. The vertebrate enzymes are α2β2 tetramers, in which the β subunits are identical to protein disulfide ...
Abrams   +44 more
core   +1 more source

Evaluation of Inbred Lines and Development of Turcicum Leaf Blight Resistant Single Cross Maize Hybrids

open access: yesJournal of Pure and Applied Microbiology, 2017
Turcicum leaf blight (TLB) is the most important disease of maize growing areas of India. To identify new resistance sources and establish durability of known resistance sources, 30 maize inbred lines were evaluated against TLB under artificial ...
K.K. Kiran   +2 more
doaj   +1 more source

Protein disulfide isomerase regulates endoplasmic reticulum stress and the apoptotic process during prion infection and PrP mutant-induced cytotoxicity. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Protein disulfide isomerase (PDI), is sorted to be enzymatic chaperone for reconstructing misfolded protein in endoplasmic reticulum lumen. Recently, PDI has been identified as a link between misfolded protein and neuron apoptosis.
Shao-Bin Wang   +11 more
doaj   +1 more source

Novel perylene diimides for improved photophysical and electrochemical properties

open access: yesJournal of Materials Research and Technology, 2022
In this study, ortho-terphenyl groups were introduced at the 1- and 7-bay positions of PDI (PDI–TP), and their effect on the photophysical and electrochemical properties were studied along with density functional theory calculations.
Sooyeon Kim   +5 more
doaj   +1 more source

The thiol-disulfide exchange activity of AtPDI1 is involved in the response to abiotic stresses

open access: yesBMC Plant Biology, 2021
Background Arabidopsis protein disulfide isomerase 1 (AtPDI1) has been demonstrated to have disulfide isomerase activity and to be involved in the stress response.
Ying Lu   +6 more
doaj   +1 more source

PDI-Regulated Disulfide Bond Formation in Protein Folding and Biomolecular Assembly

open access: yesMolecules, 2020
Disulfide bonds play a pivotal role in maintaining the natural structures of proteins to ensure their performance of normal biological functions. Moreover, biological molecular assembly, such as the gluten network, is also largely dependent on the ...
Jiahui Fu   +3 more
semanticscholar   +1 more source

Reliability and validity of the Japanese version of Pain Disability Index.

open access: yesPLoS ONE, 2022
This study evaluated the reliability and validity of a Japanese version of Pain Disability Index (PDI). Analyses were conducted on a 7-item version (PDI-J) and a 5-item (PDI-5-J version of the PDI).
Keiko Yamada   +4 more
doaj   +1 more source

Inactivation of mammalian Ero 1α is catalysed by specific protein disulfide isomerases [PDF]

open access: yes, 2014
Disulfide formation within the endoplasmic reticulum is a complex process requiring a disulfide exchange protein such as protein disulfide isomerase and a mechanism to form disulfides de novo.
Appenzeller-Herzog   +22 more
core   +1 more source

The Periodontal Disease Index (PDI) [PDF]

open access: yesThe Journal of Periodontology, 1967
THE PERIODONTAL Disease Index is a clinician's modification of Russell's PI index for epidemiological surveys of periodontal disease. The PDI index is primarily concerned with an accurate assessment of the periodontal status of the individual person. Emphasis is placed on recording of the attachment level of the periodontal tissues relative to the C-E ...
openaire   +4 more sources

Estrategias de enseñanza de la comprensión lectora aplicadas y percibidas: un estudio con docentes y estudiantes de cuarto grado de educación básica de Manabí-Ecuador

open access: yesInvestigaciones Sobre Lectura, 2020
El alumnado que accede a un determinado ciclo de estudios ha de haber demostrado de forma eficiente las competencias de lectoescritura que adquirió en el ciclo anterior y que le permitirán continuar con una adecuada formación.
Deborah Valerie Montesdeoca Arteaga   +2 more
doaj   +1 more source

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