Results 121 to 130 of about 25,516 (264)

Integrating Digital Feedback Into Competency‐Based Medical Education for Crown Preparation Skill Acquisition: A Pre–Post Study of Dental Interns in Taiwan

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Introduction Digital technologies are increasingly incorporated into dental education to improve training and promote more objective skill assessment. Digital superimposition enables quantitative comparison between student preparations and reference models but is seldom applied in crown preparation training.
Tsung‐Fu Chang   +6 more
wiley   +1 more source

Outbreak of poisoning by sodium hydrogen methylarsonate (MSMA)—an arsenic‐based herbicide—in horses in Brazil

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Arsenic poisoning in horses is rarely reported in the literature. However, arsenic compounds can be present in rodenticides, pesticides, and herbicides, representing a potential source of accidental exposure for horses. Objective To describe the epidemiological, clinical, and laboratory findings from a herd of 31 horses exposed to ...
Gabriella Faria Pereira   +7 more
wiley   +1 more source

Безопасность информационного пространства. С. 11-14. Организация внутривузовских соревнований по информационной безопасности в формате CTF [PDF]

open access: yes, 2020
В работе пошагово рассматривается подготовительный этап организации внутривузовского CTF-соревнования. Проведен анализ возникающих проблем, их решений и вариантов реализации. Оценена 12 минимально необходимая используемая ресурсная база.
Горбунов К. С.   +2 more
core  

Efficacy of an online positive parenting program: A randomized controlled trial

open access: yesFamily Relations, EarlyView.
Abstract Objective This randomized controlled trial examined the effectiveness of the Quality Parenting Initiative (QPI), a 6‐week culturally adapted online positive parenting program for Chinese parents of preschoolers. Background Academic‐oriented parenting in China may limit children's opportunities for play‐based learning and socioemotional ...
Minyi Li, Ni Zhang, Shiqi Wang
wiley   +1 more source

Performance and ageing of CTF oxygen transport membranes [PDF]

open access: yes, 2018
Les membranes à transport d’oxygène (OTM) sont des membranes céramiques denses qui sont capables de transporter l’oxygène de manière totalement sélective à travers un gradient de pression partielle d’oxygène.
Salles, Corinne
core  

Cryo‐EM structures of multiple‐peptide resistance factor (MprF) from Pseudomonas aeruginosa

open access: yesThe FEBS Journal, EarlyView.
Cryo‐EM analysis of MprF from Pseudomonas aeruginosa reveals a dimeric enzyme, distinct from Rhizobium homologues. The soluble GNAT domain contains a dynamic amphipathic helix (TTH) that adopts different positions in detergent micelle and nanodisc, relative to the membrane.
Shaileshanand Jha, Kutti R. Vinothkumar
wiley   +1 more source

Cryo‐EM structure of GH43 β‐Xylosidase from Enterobacter cloacae provides insights into substrate specificity and the role of an auxiliary domain in enzymatic activity

open access: yesThe FEBS Journal, EarlyView.
Xylan, the second most abundant plant cell wall polysaccharide, is degraded by β‐xylanases and β‐xylosidases. Here, we present the 2.65 Å cryo‐EM structure of Enterobacter cloacae β‐xylosidase (EcXyl43, GH43) and the 2.4 Å X‐ray structure of its inactive F507A mutant.
Lorenzo Briganti   +8 more
wiley   +1 more source

Hodgkin and non‐Hodgkin lymphomas in the post‐antiretroviral therapy era according to HIV virological suppression

open access: yesHIV Medicine, EarlyView.
Abstract Objectives Lymphomas remain among the most frequent HIV‐associated malignancies, with risk persisting despite effective virological control. This study describes the clinical, epidemiological and prognostic characteristics of lymphomas (both Hodgkin [HL] and non‐Hodgkin [NHL]) in people living with HIV (PLWH), according to virological ...
Teresa Aldámiz‐Echevarria   +555 more
wiley   +1 more source

An approach for coherent periodogram averaging of tilt‐series data for improved contrast transfer function estimation

open access: yesFEBS Open Bio
Cryo‐electron microscopy (cryo‐EM) has become an indispensable technique for determining three‐dimensional structures of biological macromolecules. A critical aspect of achieving high‐resolution cryo‐EM reconstructions is accurately determining and ...
Sagar Khavnekar, William Wan
doaj   +1 more source

Clinical improvement and scalp microbiome restructuring following a 28‐day piroctone olamine shampoo intervention

open access: yesInternational Journal of Cosmetic Science, EarlyView.
A 28‐day clinical study in 41 individuals with oily dandruff showed that a piroctone olamine shampoo improved clinical symptoms while selectively reshaping the scalp bacterial and fungal microbiome toward a less dysbiotic profile. Abstract Objective To evaluate the clinical efficacy of a piroctone olamine–containing shampoo in individuals with oily ...
Spyridon Markos   +4 more
wiley   +1 more source
covalent triazine frameworks
cryptography and security cs.cr
fos: computer and information sciences
image processing, computer-assisted
3. good health
4. education
cryptography and security
algorithms
contrast transfer function
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