Results 11 to 20 of about 3,001,593 (308)

Nigella sativa (Black Seed) as a Natural Remedy against Viruses

open access: yesJournal of Pure and Applied Microbiology, 2021
The currently available antiviral agents are associated with serious adverse effects, coupled with the increasing rate of viral resistance to the existing antiviral drugs.
Rasha Saleh Basurra   +2 more
doaj   +2 more sources

Seeding Primordial Black Holes in Multifield Inflation [PDF]

open access: yesPhysical Review Letters, 2020
The inflationary origin of primordial black holes (PBHs) relies on a large enhancement of the power spectrum $Δ_ζ$ of the curvature fluctuation $ζ$ at wavelengths much shorter than those of the cosmic microwave background anisotropies. This is typically achieved in models where $ζ$ evolves without interacting significantly with additional (isocurvature)
Gonzalo A. Palma   +2 more
openaire   +4 more sources

Seed ageing, survival, and the improved seed viability equation; forty years on [PDF]

open access: yes, 2022
Seed Science and Technology published ‘The quantification of ageing and survival in orthodox seeds’ four decades ago. That paper explained the improved seed viability equation, which quantifies seed longevity in response to storage environment, and the ...
Ellis, Richard H., Richard H. Ellis
core   +1 more source

VaSDC1 Is Involved in Modulation of Flavonoid Metabolic Pathways in Black and Red Seed Coats in Adzuki Bean (Vigna angularis L.)

open access: yesFrontiers in Plant Science, 2021
Seed coat colour is an important nutritional quality trait. Variations in anthocyanins and flavonoids induce the diversity of seed coat colour in adzuki bean (Vigna angularis L.).
Liwei Chu   +8 more
doaj   +1 more source

Antibacterial And Antioxidant Effect Of Black Seed Oil And Black Seed Powder On Beef Minced Meat [PDF]

open access: yesMansoura Veterinary Medical Journal, 2018
he aim of this study is to determine the effect of the addition of different levels of black seed oil and black seed powder to beef meat ball on the quality and shelf life of beef patties. During the studies lipid oxidation, number of aerobic bacteria, psychrotrophes and entero bactriacea of raw minced beef stored under refrigeration conditions for ...
Sallam, K. I   +3 more
openaire   +2 more sources

Black Seeds

open access: yesNutrition Today, 2022
Black seeds, sometimes called black cumin, are obtained from the spicy medicinal herb Nigella sativa that is native to a broad region encompassing the eastern Mediterranean, southwest Asia, and northern Africa. The seed and its oil have a distinctive aroma and taste, diversely described as bitter, peppery, metallic, and pungent.
openaire   +1 more source

Seeding black holes in cosmological simulations [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2014
We present a new model for the formation of black holes in cosmological simulations, motivated by the first star formation. Black holes form from high density peaks of primordial gas, and grow via both gas accretion and mergers. Massive black holes heat the surrounding material, suppressing star formation at the centres of galaxies, and driving ...
Taylor, Philip, Kobayashi, Chiaki
openaire   +3 more sources

Functional, Nutraceutical, and Pharmacological Properties of Black Seed. [PDF]

open access: yesFood Sci Nutr
ABSTRACT Since ancient times, black seed, or Nigella sativa , has gained popularity in modern industry and health due to its numerous nutritional and therapeutic applications. Detailed coverage of the botanical description, taxonomy, and phytochemical composition can be seen
Arshad MT   +3 more
europepmc   +4 more sources

Formation of Supermassive Black Hole Seeds [PDF]

open access: yesPublications of the Astronomical Society of Australia, 2016
Abstract The detection of quasars at z > 6 unveils the presence of supermassive black holes of a few billion solar masses. The rapid formation process of these extreme objects remains a fascinating and open issue.
Latif, M., FERRARA, ANDREA
openaire   +2 more sources

Complementary gene controlling the black hull phenotype and phenolics and flavonoids content in weedy rice (Oryza sativa f. spontanea) from northeastern Thailand [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2019
A complementary gene black seed hull 4 (Bh4 and Phr1) is a hull color candidate gene that causes a black pigmentation in the ripened hulls of rice. The relationship between Bh4 and Phr1 in the black hull phenotype was elucidated previously.
Preecha Prathepha
doaj   +1 more source

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