[ISO 9001 quality approach in Sterilization Unit and developing the skills of agents: Contribution of a multi-support, transdisciplinary and multi-professional training plan]. / Démarche qualité ISO 9001 en stérilisation et développement des compétences des agents : apports d'un plan de formation multi-support, transdisciplinaire et pluri-professionnel.

OBJECTIVES: The Sterilization Unit of the Narbonne Hospital Center (France) has decided to embark on a process of NF EN ISO 9001: 2015 certification. The objective is to describe how the working group has appropriated the provisions relating to staff training in order to build a skills development plan for its Sterilization agents. METHODS: A multi-professional working group has been set up. After a preliminary inventory, an inventory of skills needs, expectations of the agents, available means, and a bibliographical research, the group drew up a training plan with the support of a quality engineer from the Hospital Centre. The training plan was validated by a review of the management of the establishment. RESULTS: Several teaching aids were chosen: a serious game developed by the working group, the planning of instrumentation sessions, quality meetings and feedback committees. The principle of transdisciplinarity and recourse to multi-professional exchanges is the common thread in the elaboration of the training plan. CONCLUSION: The use of the selected materials is formalised in the form of a skills development plan indexed in the institution's quality management system. The application of the requirements of the ISO 9001 standard in terms of training in our Sterilization quality management system enables risk control and continuous improvement of the training plan to comply with technical and regulatory changes in the profession.

A real-time marker of object-based attention in the human brain. A possible component of a "gate-keeping mechanism" performing late attentional selection in the Ventro-Lateral Prefrontal Cortex.

The decision to process an incoming stimulus attentively - and to trigger a follow-up cascade of high-level processes - is strategic for the human brain as it becomes transiently unavailable to subsequent stimulus processing. In this study, we set to identify brain networks that carry out such evaluations. We therefore assessed the time-course of neural responses with intracerebral EEG in human patients during an attentional reading task, contrasting to-be-attended vs. to-be-ignored items. We measured High-Frequency Activity [50-150 â€‹Hz] as a proxy of population-level spiking activity and we identified a crucial component of a Gate-Keeping Mechanism bilateral in the mid-Ventro-Lateral Prefrontal Cortex (VLPFC), at the interplay of the Ventral and Dorsal Attention Networks, that selectively reacts before domain specialized cortical regions that engage in full stimulus analysis according to task demands.

Turning visual shapes into sounds: early stages of reading acquisition revealed in the ventral occipitotemporal cortex.

The exact role of the left ventral occipitotemporal cortex (VOTC) during the initial stages of reading acquisition is a hotly debated issue, especially regarding the comparative effect of learning on early stimulus-dependent vs. later task-dependent processes. We show that this controversy can be solved with high-temporal resolution intracerebral EEG recordings of the VOTC. We measured High-Frequency Activity (50-150 Hz) as a proxy of population-level spiking activity while participants learned Japanese Katakana symbols, and found that learning primarily affects top-down/task-dependent neural processing, after a few minutes only. In contrast, adaptation of early bottom-up/stimulus-dependent processing takes several days to adapt and provides the basis for fluent reading. Such evidence that two consecutive stages of neural processing, stimulus- and task-dependent are differentially affected by learning, can reconcile seemingly opposite hypotheses on the role of the VOTC during reading acquisition.

High-efficiency biolistic co-transformation and regeneration of 'Chardonnay' (Vitis vinifera L.) containing npt-II and antimicrobial peptide genes.

A reliable and efficient system for transformation and regeneration of 'Chardonnay' (Vitis vinifera L.) plants via microprojectile bombardment was developed. Improvements over the previous biolistic transformation system included: (1) the use of gold particles for bombardment; (2) step-wise selection at 10 then 15 mg/l kanamycin; and (3) embryo induction at 27 degrees C. Embryogenic cell cultures were either bombarded with pBI426, which contains the reporter gene gus (uidA) coding for beta-glucuronidase (GUS), or were co-bombarded with pSAN237 carrying the npt-II (neomycin phosphotransferase II) selectable marker gene, and a second plasmid with an antimicrobial peptide gene. A large number of transient (7,883 +/- 1,928) and stable (46 +/- 32) blue spots per plate at 2 and 95 days after bombardment, respectively, were obtained according to GUS expression analyses. A total of 447 putative transgenic embryos was harvested from 84 bombarded plates. From these embryos, 242 (54%) were regenerated into plants within the first year of the experiment. Southern blot analyses confirmed integration of the transgenes into the grape genome. Co-transformation was tested with four separate antimicrobial constructs. The co-transformation frequency of unlinked genes was 48% as measured by polymerase chain reaction (PCR), and 56% as estimated by dot blot hybridization. Expression of the gus gene, and PCR and Southern blot analyses of npt-II and antimicrobial genes from regenerated plants document stable transformation of 'Chardonnay' and establish the parameters for highly-efficient biolistic transformation in V. vinifera.