Results 101 to 110 of about 70,637 (328)

Rolling and Impacting Caustic Drops on Super Liquid‐Repellent Surfaces: In Situ Force and Energy Monitoring of Surface Degradation

open access: yesAdvanced Functional Materials, EarlyView.
The use of continuous drop‐based force and energy probing methods is introduced to evaluate in situ chemical degradation of super liquid‐repellent surfaces by caustic liquids. By tracking the velocity of rolling drops and energy dissipation of impacting drops, degradation dynamics are resolved under high spatio‐temporal precision. Using this technique,
Parham Koochak   +2 more
wiley   +1 more source

Proletariat

open access: yes, 2012
Apunts sobre les característiques principals del ...
openaire   +1 more source

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang   +13 more
wiley   +1 more source

„Walka klasowa” łódzkiego proletariatu (1905–1939) w świetle wspomnień działaczy komunistycznych z Bałut. Część III: Rewolucjonisty dzień powszedni (zakończenie)

open access: yesStudia z Historii Społeczno-Gospodarczej XIX i XX Wieku
Trzyczęściowy artykuł przedstawia pamiętniki działaczy komunistycznych jako ważne źródło do dziejów „walki klasowej” w okresie od rewolucji 1905–1907 do wybuchu II wojny światowej. Część trzecia opisuje „codzienne” zajęcia w okresie międzywojennym, takie
Marcin Antczak
doaj   +1 more source

Triblock Polymer Engineering Enables Hydration‐Rich, High‐Performance, Fouling‐Resistant Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
A molecularly engineered triblock polymer (PHZ) rapidly reorganizes into a hydration‐rich interfacial layer on diverse surfaces, strongly suppressing hydrophobic attraction and fouling. The triblock polymer provides robust energy and steric barriers to oily foulants, enabling high‐performance antifouling at ultralow dosage.
Chenyu Qiao   +6 more
wiley   +1 more source

Victorian Shadows and Southern Echoes: A Simultaneous Scrutiny of Social Class Disparity in ‘Oliver Twist’ and ‘To Kill a Mockingbird’

open access: yesEnglish Education Journal: Jurnal Pengembangan Pendidikan dan Pengembangan Pengajaran Bahasa
This study examines social class discrimination in Harper Lee’s To Kill a Mockingbird and Charles Dickens’s Oliver Twist, focusing on their similarities and differences in addressing this issue across distinct historical contexts—Victorian England and ...
Md. Mehedi Hassan
doaj   +1 more source

New Insights into Atonic Postpartum Hemorrhage: Animal Model Construction Based on Placental Nanodelivery Systems

open access: yesAdvanced Healthcare Materials, EarlyView.
This study develops a placenta‐targeted nanodelivery system co‐loading HMGB1 protein and the NLRP3 agonist nigericin to establish an animal model of atonic postpartum hemorrhage. The model accurately recapitulates clinical phenotypes, including prolonged labor and uterine contractility dysfunction, while revealing inflammatory activation in placental ...
Jiangxue Qu   +10 more
wiley   +1 more source

Advances in Bioprinting to Model Immune‐Mediated Skin Diseases

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández   +4 more
wiley   +1 more source

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