Results 51 to 60 of about 320,626 (301)

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Reflections on Simon Hantaï: Daniel Buren in conversation with Daniel Sturgis, Varennes-Jarcy, 23 September 2014 [PDF]

open access: yes, 2015
This essay, in the form of a conversation between Daniel Buren and Daniel Sturgis, reflects upon Daniel Buren’s friendship and respect for the work of Simon Hantaï.
Sturgis, Daniel
core   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Conceptual Design and Feasibility Analyses of a Robotic System for Automated Exterior Wall Painting

open access: yesInternational Journal of Advanced Robotic Systems, 2008
There are approximately 6,677,000 apartment housing units in South Korea. Exterior wall painting for such multi-dwelling apartment housings in South Korea represents a typical area to which construction automation technology can be applied for ...
Young S. Kim   +4 more
doaj  

Analytical Study for Coptic Wall Painting in Mazar El-Khorogin Bagawat Tombs – Wady El Gaded – Egypt [PDF]

open access: yesShedet, 2014
This research is to study the chemical composition of the wall paintings in Mazar El- Khorog in Bagawat tombs for the first time. The paper presents the mineral structure for the support, plaster and pigments by using SEM- EDS, XRD, FTIR, and DTA.
Abeer F. ELHAGRASSY   +3 more
doaj   +1 more source

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang   +8 more
wiley   +1 more source

Analysis of pigments and damages for the 19th century White-robed Water-moon Avalokitesvara Painting in Gongju Magoksa Temple, Republic of Korea

open access: yesHeritage Science, 2021
The White-Robed Water-Moon Avalokiteshvara painting displayed on the rear wall of Daegwangbojeon (main hall) in Magoksa temple, is one of the representative Buddhist paintings in the late nineteenth century of Korea, and a valuable resource for ...
Hye Ri Yang, Chan Hee Lee, Jeongeun Yi
doaj   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar   +6 more
wiley   +1 more source

Preparing a microemulsion-loaded hydrogel for cleaning wall paintings and coins

open access: yesHeritage Science
Removing unwanted materials, such as organic coatings and soil, from the cultural relic surface is a complex and significant task in the field of cultural heritage conservation.
Jinmeng Zhu   +7 more
doaj   +1 more source

Découverte, étude et restauration de peintures murales (ca. 1400) en l’église Saint-Jean à Malines

open access: yesCeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2012
The discovery in Saint John’s church in Mechelen of the wall paintings dating from around 1400 was remarkable in more than one way. The uncovering and restoration of this well-preserved ensemble led to a thorough study of material and techniques from ...
Marjan Buyle, Anna Bergmans
doaj   +1 more source

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