Results 91 to 100 of about 141,997 (286)

Mastering Complexity toward High‐Performance Multi‐Principal Element Alloy‐Based Films and Coatings: A Review on Microstructural Regulation and Property Optimization

open access: yesAdvanced Science, EarlyView.
This review provides a comprehensive exploration of microstructure regulation strategies for multi‐principal element alloy‐based films and coatings, with a focus on the interplay between elemental composition, nanoscale architecture, heterostructures and interfacial engineering in tailoring their properties and functions. A systematic analysis of their
Jiaming Cao   +4 more
wiley   +1 more source

Prevalence of Anemia in Brush Painters of a South Indian City, Mysore

open access: yesOnline Journal of Health & Allied Sciences, 2013
Background: Painters are chronically exposed to lead based paints, which causes anemia by impairing heme biosynthesis and increasing the red cell destruction.
Sumanth Mallikarjuna Majgi   +2 more
doaj  

Material‐Induced Nuclear Deformation Controls Chromatin Architecture in Adipose Stem Cells

open access: yesAdvanced Science, EarlyView.
Tuning cell and cytoskeleton mechanics modulated nuclear shape and heterochromatin organization in ASCs. Distinct cytoskeletal architectures induced nuclear morphologies from oblate to prolate ellipsoids. Large elongated cells with a structured actin cap exhibited high nuclear strain, driving nuclear envelope deformation and heterochromatin ...
Carlo F. Natale   +6 more
wiley   +1 more source

The Market for Paintings in Baroque Venice [PDF]

open access: yes
We study the art market in the XVI-XVIII centuries with an econometric analysis of a new dataset on original contracts between patrons and artists for commissions of oil paintings of historical subject in the Venetian Republic.
Federico Etro, Laura Pagani
core  

Profiling of Integrin Isoforms on Lung‐Tropic Exosomes by Spectrally and Kinetically Multiplexed Single‐Molecule Imaging

open access: yesAdvanced Science, EarlyView.
A spectrally and kinetically multiplexed single‐molecule imaging method is developed, which achieved simultaneous imaging of 12 exosomal proteins at an unparalleled single‐copy resolution. It is found that co‐occurrence of α6 integrin and the pairing β counterpart on single exosomes is essential for lung targeting, providing valuable information for ...
Songlin Liu   +10 more
wiley   +1 more source

Natural Negative Feedback Loops Confer Indica‐Japonica Differentiation for Grain Size Homeostasis in Rice

open access: yesAdvanced Science, EarlyView.
This study reveals the genetic and molecular mechanisms controlling grain size homeostasis through fine‐tuning OsGRX8 self‐expression by two natural negative feedback loops functioning in redox‐dependent or ‐independent manners and identifies two self‐regulatory haplotypes (SRHs) for the subspecies differentiation in rice.
Xingxing Li   +13 more
wiley   +1 more source

Features of popular heritage in contemporary Iraq painting an analytical study

open access: yesالاكاديمي
The entitled research (Features of Popular Heritage in Contemporary Iraqi Painting) consists of four chapters. The first chapter includes the research problem, importance, objectives, and limits, while the second chapter includes the theoretical ...
Ruaa qahtan Abdullah
doaj   +1 more source

Risk of congenital malformations among children of construction painters in Denmark: a nationwide cohort study

open access: yesScandinavian Journal of Work, Environment & Health, 2015
OBJECTIVES: Painters’ occupational exposure is classified as a group 1 carcinogen by the International Agency for Research on Cancer (IARC). Previous studies have shown increased risk of congenital malformations among children of women exposed to organic
Ninna Hahn Tougaard   +3 more
doaj   +1 more source

Shedding New Light on a Pennsylvania Painter: Finding R. Fibich and His Graveyard

open access: yes, 2012
The painting that would become known as the “York Springs Graveyard” (see cover illustration) was sold to Connecticut folk-art collectors Jean and Howard Lipman in about 1939 by Joe Kindig, an antiques dealer from York, PA.
Pyle, Judith S.
core  

A Testis‐Specific Aralkylamine N‐Acetyltransferase Regulates Dimorphic Sperm Function and Male Fertility in Moths

open access: yesAdvanced Science, EarlyView.
We identify a Lepidoptera‐conserved testis‐specific arylalkylamine N‐acetyltransferase (LTNAT) that governs male moth fertility via a novel mechanism. LTNAT loss disrupts eupyrene sperm mitochondrial derivatives and impairs apyrene sperm motility, offering a safe molecular target for innovative pesticides and genetic pest control.
Hao Sun   +5 more
wiley   +1 more source

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