Results 71 to 80 of about 470,201 (280)

The Glacier Complexes of the Mountain Massifs of the North-West of Inner Asia and their Dynamics [PDF]

open access: yes, 2011
The subject of this paper is the glaciation of the mountain massifs Mongun-Taiga, Tavan-Boghd-Ola, Turgeni- Nuru, and Harhira-Nuru. The glaciation is represented mostly by small forms that sometimes form a single complex of domeshaped peaks ...
Chistyakov , Kirill V.   +3 more
core   +2 more sources

A Vascular Microphysiological Model of Lung Fibrosis Reveals That Myofibroblasts and IPF Patient‐Derived Fibroblasts Impair Angiogenesis and Vasculogenesis

open access: yesAdvanced Functional Materials, EarlyView.
A microphysiological lung fibrosis model recapitulates myofibroblast–vascular interactions. Induced myofibroblasts and patient‐derived IPF fibroblasts impair angiogenesis and increase vascular permeability via TGF‐β1–driven signaling. Pharmacological interventions with SB 431542 and VEGF supplementation restore vascular morphology and barrier function.
Elena Cambria   +7 more
wiley   +1 more source

Maritime Commercial Empires and Land Territorial Empires in the Black Sea Region

open access: yesІсторико-політичні проблеми сучасного світу, 2018
The research I conduct is focused on establishing and describing the major patterns of international interaction in the Black Sea region which have repeatedly occurred throughout history, based on two main criteria: the major players acting in the ...
Лівіу Міхаіл Янку
doaj   +1 more source

Dinamica echilibrului de putere în Marea Neagră (I). Situația până în anul 2021 [PDF]

open access: yesPolis: Revista de Stiinte Politice, 2022
Extremely important for Europe, the Black Sea region is an important meeting point for the East-West Corridors and the North-South Corridor. Control of the Black Sea could easily dominate continental Europe, especially the Balkans and Central Europe, as ...
ANDREEA ADINA POPA
doaj  

Durable Physically Mixed Microporous and Mesoporous MOFs/Nanofiber Aerogel 3D Composites for Effective Toxic Gas Capture and Organophosphonate Detoxification

open access: yesAdvanced Functional Materials, EarlyView.
Ultralight 3D nanofibrous aerogels embedded with metal‐organic frameworks effectively capture and neutralize toxic gases and organophosphonates. Incorporating mesoporous UiO‐66‐NH2 and HKUST‐1 into PAN/PVP fibers enables high MOF loading while maintaining mechanical strength and structural stability.
Mai O. Abdelmigeed   +6 more
wiley   +1 more source

Crimea factor in Turkish-Russian relations in the middle of the 18th century

open access: yesНауковий вісник Чернівецького національного університету імені Юрія Федьковича. Історія, 2020
The main object of analysis of this article is the geopolitical situation in the Northern Black Sea region in the middle of the 18th century, which was primarily determined by the Turkish-Russian confrontation caused by the struggle for complete control
Анатолій Ткачук
doaj  

Species Trends in Sport Fisheries, Monterey Bay, Calif., 1959-86 [PDF]

open access: yes, 1995
Three surveys spanning 28 years were examined for changes in species caught by recreational fishermen from small boats (skiffs) and commercial passenger fishing vessels (CPFV's) in California's Monterey Bay region.
Mason, Janet E.
core  

Unusual Swelling Behavior of Hydrogels Modified with Spiropyran as Appendage or Crosslinker

open access: yesAdvanced Functional Materials, EarlyView.
Not so innocent after all—spiropyran crosslinkers in methylenebisacrylamide‐crosslinked poly(acrylamide‐co‐acrylic acid) hydrogels increase crosslinking density, but also, counterintuitively, increase swelling. Charge complexation, cooperative chemo‐mechanical effects, and aggregation may explain these observations.
Michael M. Lerch   +7 more
wiley   +1 more source

XVIII Ukrainian-Polish seminar “Loess cover of the Northern Black Sea region”

open access: yesVisnyk of the Lviv University. Series Geography, 2013
The 18th Ukrainian-Polish seminar on “Loess cover of the Northern Black Sea region” was held on September 8–13, 2013 in the Roksolany (Odesa region).
Andriy Bogucki, Olena Tomeniuk
openaire   +2 more sources

Thermoplasmonic Nanorings for Passive Solar‐Responsive Smart Windows in Energy‐Efficient Building Applications

open access: yesAdvanced Functional Materials, EarlyView.
This work presents scalable silver nanorings with tunable thermoplasmonic properties for smart window applications. By responding to sunlight and environmental changes, the nanorings modulate near‐infrared light and reduce heat transmission. Their unique geometry enables dynamic optical control, offering a promising route toward energy‐efficient ...
Xavier Baami González   +1 more
wiley   +1 more source

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