Results 21 to 30 of about 2,923,525 (317)

Raman Studies of Hg1-Xcuxba2ca2cu3o8 + ΔCompounds [PDF]

open access: yesEngineering and Technology Journal, 2014
Solid state reaction method by two steps was used to synthesize Hg1-xCuxBa2Ca2Cu3O8 + δ samples where x= 0.1and 0.5. Comparative Raman studies of Cu-doped Hg1-xCuxBa2Ca2Cu3O8 + δ were presented in an attempt to clarify the phononic modifications induced ...
Muna Moussa Abbass
doaj   +1 more source

Compound formation principles in Livonian

open access: yesEesti ja Soome-ugri Keeleteaduse Ajakiri, 2018
Compounding is one of the most productive types of Livonian word formation. Compounds typically are synthetic and contain one or more modifiers, which follow the head of the compound. Most compound nouns have a singular genitive modifier.
Valts Ernštreits
doaj   +1 more source

New words in Serbian public discourse as a consequence of the COVID-19 pandemic [PDF]

open access: yesZbornik Radova Filozofskog Fakulteta u Prištini, 2021
The aim of this work is to present the lexical changes in the Serbian language caused by the COVID-19 pandemic. The paper analyses new words that appeared in the Serbian language which very quickly expanded the domain of their use from specific medical ...
Nikolić Marina M.   +2 more
doaj   +1 more source

Cultural unit blue in the Old Testament

open access: yesLanguage and Semiotic Studies, 2023
The paper describes and analyzes the full presence of blue in the Old Testament – in Hebrew and translations. The interdisciplinary approach includes the treatment of color as a cultural unit according to of Eco’s idea, lexical and contextual semantics ...
Almalech Mony
doaj   +1 more source

A Question of Faith: An Investigation of Suggested Racial Ethnonyms for Enumerating US American Residents of Muslim, Middle Eastern, and/or Arab Descent on the US Census

open access: yesNames, 2013
In 1790, the American government ratified the first official census of the nation’s population. Since then, the US Census has been taken continuously every ten years and has become indispensable for the equitable distribution of rights and resources ...
I M Nick
doaj   +1 more source

Impact of technogenic dust pollution from the closed mining enterprise in the Amur Region on the ecosphere and human health

open access: yesГорные науки и технологии, 2021
Environmental protection is a complex ecological and economic problem, including the need to develop and implement a number of environmental protection measures to mitigate the negative impact of mining waste on all natural environment components and ...
N. K. Rastanina, K. A. Kolobanov
doaj   +1 more source

Preformed antifungal compounds in strawberry fruit and flower tissues [PDF]

open access: yes, 2004
Antifungal activity against the pathogen, Botrytis cinerea, and a bioassay organism, Cladosporium cladosporioides, declined with advancing strawberry fruit maturity as shown by thin layer chromatography (TLC) bioassays.
Joyce, Daryl C.   +15 more
core   +1 more source

Effect of compounds on the purification and antibody preparation of the extracellular domain fragment of the receptor CD163

open access: yesVirology Journal, 2011
Background Porcine reproductive and respiratory syndrome virus (PRRSV) has been acknowledged as one of the most important agents affecting swine. The scavenger receptor CD163 is one of the important entry mediators for PRRSV.
Qi Wen-Bao   +8 more
doaj   +1 more source

Isolation of bioactive compounds of Clausena anisata (Willd.) Hook. growing in South Africa by liquid chromatography–mass spectroscopy profiling, and their antibacterial activities

open access: yesJournal of Medicinal Plants for Economic Development, 2018
Clausena anisata possesses several ethnopharmacological properties. It is used for the treatment of several diseases and health conditions, including oxidative stress and respiratory infections.
Ibrahim O. Lawal   +2 more
doaj   +1 more source

A Triple High Throughput Screening for Extracellular Vesicle Inducing Agents With Immunostimulatory Activity

open access: yesFrontiers in Pharmacology, 2022
Extracellular vesicles (EVs) play an important role in intercellular communication and regulation of cells, especially in the immune system where EVs can participate in antigen presentation and may have adjuvant effects.
Nikunj M. Shukla   +13 more
doaj   +1 more source

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