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Showing 1 to 12 of 15 entries
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On-axis versus off-axis Transmission Kikuchi Diffraction technique: application to the characterisation of severe plastic deformation-induced ultrafine-grained microstructures.

Journal of microscopy

Yuan H, Brodu E, Chen C, Bouzy E, Fundenberger JJ, Toth LS.
PMID: 28328010
J Microsc. 2017 Jul;267(1):70-80. doi: 10.1111/jmi.12548. Epub 2017 Mar 22.

A new configuration for Transmission Kikuchi Diffraction (TKD) in a scanning electron microscope is presented; called 'on-axis TKD'. Compared to the usual off-axis configuration, the scintillator is placed perpendicular to the incident beam under the electron-transparent sample, not in...

Phylogeny of Hirsutella species (Ophiocordycipitaceae) from the USA: remedying the paucity of Hirsutella sequence data.

IMA fungus

Simmons DR, Kepler RM, Rehner SA, Groden E.
PMID: 26734545
IMA Fungus. 2015 Dec;6(2):345-56. doi: 10.5598/imafungus.2015.06.02.06. Epub 2015 Oct 26.

Hirsutella (Ophiocordycipitaceae: Hypocreales) is a genus of insect, mite, and nematode pathogens with an asexual morph, which generally produce a mucilaginous cluster of one or several conidia on phialides that are basally subulate and taper to a fine neck....

Depth Resolution Dependence on Sample Thickness and Incident Energy in On-Axis Transmission Kikuchi Diffraction in Scanning Electron Microscope (SEM).

Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada

Brodu E, Bouzy E.
PMID: 29282164
Microsc Microanal. 2017 Dec;23(6):1096-1106. doi: 10.1017/S1431927617012697.

Transmission Kikuchi diffraction is an emerging technique aimed at producing orientation maps of the structure of materials with a nanometric lateral resolution. This study investigates experimentally the depth resolution of the on-axis configuration, via a twinned silicon bi-crystal sample...

Controlling the Degradation Rate of Biodegradable Mg-Zn-Mn Alloys for Orthopedic Applications by Electrophoretic Deposition of Hydroxyapatite Coating.

Materials (Basel, Switzerland)

Antoniac I, Miculescu F, Cotrut C, Ficai A, Rau JV, Grosu E, Antoniac A, Tecu C, Cristescu I.
PMID: 31936095
Materials (Basel). 2020 Jan 07;13(2). doi: 10.3390/ma13020263.

Magnesium alloys as bioresorbable materials with good biocompatibility have raised a growing interest in the past years in temporary implant manufacturing, as they offer a steady resorption rate and optimal healing in the body. Magnesium exhibits tensile strength properties...

Vitamin C suppresses ovarian pathophysiology in experimental polycystic ovarian syndrome.

Pathophysiology : the official journal of the International Society for Pathophysiology

Olaniyan OT, Femi A, Iliya G, Ayobami D, Godam E, Olugbenga E, Bamidele O, Chand Mali P.
PMID: 31564389
Pathophysiology. 2019 Sep - Dec;26(3):331-341. doi: 10.1016/j.pathophys.2019.08.003. Epub 2019 Sep 19.

BACKGROUND: Polycystic ovary syndrome (PCOS), also known as the Stein-Leventhal syndrome is one of the most common causes of anovulation, infertility and hyperandrogenism in women, affecting between 5-10 % of women of reproductive age (12-35 years) worldwide. Despite substantial...

Bacterial transfer from .

iScience

Ishaq SL, Hotopp A, Silverbrand S, Dumont JE, Michaud A, MacRae JD, Stock SP, Groden E.
PMID: 34169239
iScience. 2021 May 29;24(6):102663. doi: 10.1016/j.isci.2021.102663. eCollection 2021 Jun 25.

The necromenic nematode

Temporal and Spatial Resolution of Activated Plant Defense Responses in Leaves of Nicotiana benthamiana Infected with Dickeya dadantii.

Frontiers in plant science

Pérez-Bueno ML, Granum E, Pineda M, Flors V, Rodriguez-Palenzuela P, López-Solanilla E, Barón M.
PMID: 26779238
Front Plant Sci. 2016 Jan 08;6:1209. doi: 10.3389/fpls.2015.01209. eCollection 2015.

The necrotrophic bacteria Dickeya dadantii is the causal agent of soft-rot disease in a broad range of hosts. The model plant Nicotiana benthamiana, commonly used as experimental host for a very broad range of plant pathogens, is susceptible to...

Additives Imparting Antimicrobial Properties to Acrylic Bone Cements.

Materials (Basel, Switzerland)

Robu A, Antoniac A, Grosu E, Vasile E, Raiciu AD, Iordache F, Antoniac VI, Rau JV, Yankova VG, Ditu LM, Saceleanu V.
PMID: 34832430
Materials (Basel). 2021 Nov 19;14(22). doi: 10.3390/ma14227031.

PMMA bone cements are mainly used to fix implanted prostheses and are introduced as a fluid mixture, which hardens over time. The problem of infected prosthesis could be solved due to the development of some new antibacterial bone cements....

It began on an ant hill in Maine: A story in multidisciplinary research.

iScience

Ishaq SL, Groden E.
PMID: 34849472
iScience. 2021 Nov 19;24(12):103411. doi: 10.1016/j.isci.2021.103411. eCollection 2021 Dec 17.

No abstract available.

PRIMARY CARBON AND NITROGEN METABOLIC GENE EXPRESSION IN THE DIATOM THALASSIOSIRA PSEUDONANA (BACILLARIOPHYCEAE): DIEL PERIODICITY AND EFFECTS OF INORGANIC CARBON AND NITROGEN(1).

Journal of phycology

Granum E, Roberts K, Raven JA, Leegood RC.
PMID: 27032353
J Phycol. 2009 Oct;45(5):1083-92. doi: 10.1111/j.1529-8817.2009.00728.x. Epub 2009 Oct 02.

Diel periodicity and effects of inorganic carbon (Ci ) and NO3 (-) on the expression of 11 key genes for primary carbon and nitrogen metabolism, including potential C4 photosynthesis, in the marine diatom Thalassiosira pseudonana Hasle et Heimdal were...

A New and Unexpected Spatial Relationship Between Interaction Volume and Diffraction Pattern in Electron Microscopy in Transmission.

Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada

Brodu E, Bouzy E.
PMID: 30516124
Microsc Microanal. 2018 Dec;24(6):634-646. doi: 10.1017/S1431927618015441. Epub 2018 Dec 05.

The finding of this study is that the interaction volume in electron microscopy in transmission is well ordered laterally, with a remarkable and unexpected consequence being that lateral subsections of the interaction volume produce subsections of the Kikuchi diffraction...

Turning Meadow Weeds Into Valuable Species for the Romanian Ethnomedicine While Complying With the Environmentally Friendly Farming Requirements of the European Union's Common Agricultural Policy.

Frontiers in pharmacology

Grosu E, Ichim MC.
PMID: 32390852
Front Pharmacol. 2020 Apr 23;11:529. doi: 10.3389/fphar.2020.00529. eCollection 2020.

The cross-compliance mechanism of the European Union (EU)'s common agricultural policy (CAP) makes the approval of the direct payments to the European farmers subject to compliance with the requirement to maintain the land in good agricultural and environmental condition....

Showing 1 to 12 of 15 entries