Results 41 to 50 of about 146,490 (308)

The formation of nitro-aromatic compounds under high NOx and anthropogenic VOC conditions in urban Beijing, China

open access: yesAtmospheric Chemistry and Physics, 2019
. Nitro-aromatic compounds (NACs), as important contributors to the light absorption by brown carbon, have been widely observed in various ambient atmospheres; however, their formation in the urban atmosphere was little studied.
Yujue Wang   +16 more
semanticscholar   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

Fran ois Valentijn Antara etika dan estetika

open access: yesWacana: Journal of the Humanities of Indonesia, 2008
A controversial book on the history of the VOC in the seventeenth century was written by Fran ois Valentijn, a preacher in the payroll of the Dutch East India Company (VOC). The book (eight volumes), published in 1724-1726, was known by its popular title
R. Z. Leirissa
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

Contamination characteristics of heavy metals and enrichment capacity of native plants in soils around typical coal mining areas in Gansu, China

open access: yesScientific Reports
Exploitation of mineral resources is a vital backbone of a country’s socio-economic development. However, the coal exploration would cause ecological and environmental problems such as pollutions of water, soils and atmosphere.
Juan Lu, Lei Gao, Huiyu Wang
doaj   +1 more source

Sepucuk surat dari seorang bangsawan Gowa di tanah pembuangan (Ceylon)

open access: yesWacana: Journal of the Humanities of Indonesia, 2008
This paper looks at an early nineteenth-century Malay letter from a land of exile, Ceylon (present Sri Lanka). The letter, written in Colombo, was dated 3 January 1807 and is in Leiden University Library MS Cod.Or.2241-I 25 [Klt 21/no.526].
S. Suryadi
doaj   +1 more source

Extremely Long Electron Lifetime in Spontaneously Passivated Polycrystalline Perovskite Layers via Illumination‐Assisted Trap Filling

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Perovskite solar cells (PSCs) are promising next‐generation photovoltaics. The high performance of PSCs is attributed to the long carrier lifetimes of perovskite photoabsorbers. However, the carrier lifetimes of polycrystalline perovskite layers, which serve as the photoabsorbers in practical PSCs, have remained limited to several tens of ...
Naoyuki Nishimura   +2 more
wiley   +1 more source

Media dan monopoli dagang Percetakan dan penerbitan di Indonesia pada masa VOC

open access: yesWacana: Journal of the Humanities of Indonesia, 2008
This article addresses the research on media history in Indonesia. The VOC (Vereenigde Oost-Indische Compagnie) period of the seventeenth/eighteenth century, also known as the early modern period, is regarded as a starting point in this study.
Kasijanto Kasijanto
doaj   +1 more source

Conceptual Design Method for Energy Retrofit of Waste Gas-to-Energy Units

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2022
Many industrial waste gasses, especially from chemical and petrochemical processes, contain combustible substances enabling their utilization as a promising energy source.
Vít Freisleben, Zdeněk Jegla
doaj   +1 more source

Halide Perovskite Integrated Photovoltaic Cathodes Incorporating Pt on ZIF‐8‐Derived Carbon for Solar Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
A low‐Pt catalyst supported on zeolitic imidazolate framework (ZIF‐8)‐derived porous carbon and graphite is integrated with a halide perovskite photovoltaic, yielding cathodes that achieve a high photocurrent density (∼20 mA cm−2) under simulated sunlight and exhibit remarkable stability in acidic media over several days, thereby demonstrating a ...
Na Yeong Oh   +12 more
wiley   +1 more source

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