Results 61 to 70 of about 15,996 (213)

Biosynthesis and Application of Catechins and Their Derivatives in Camellia sinensis

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
This review summarizes the biosynthesis, structural diversity, and functional properties of catechins in tea. It highlights their tissue‐specific accumulation in different tea tissues and discusses the potential applications of catechin derivatives in functional foods and health‐related products.
Haiyi Yao   +7 more
wiley   +1 more source

The equations of some dispersionless limit [PDF]

open access: yes, 1995
This short article presents a table of new equations which can be regarded as the generalized equations of the dispersionless limit of several nonlinear equations.
Son, Seung Hwan
core   +1 more source

Fermionic Vacuum Energy from a Nielsen-Olesen Vortex

open access: yes, 2003
We calculate the vacuum energy of a spinor field in the background of a Nielsen-Olesen vortex. We use the method of representing the vacuum energy in terms of the Jost function on the imaginary momentum axis. Renormalization is carried out using the heat
Ana Achucarro   +28 more
core   +1 more source

Anthocyanin accumulation in the red‐fleshed grape germplasm ZhongShan‐HongYu through bulked segregant analysis and RNA‐seq

open access: yesThe Plant Genome, Volume 18, Issue 4, December 2025.
Abstract In grapes (Vitis L.), the transcription factors VvMYBA1 and VvMYBA2, located on chromosome 2 (Chr2), are the primary genetic determinants of fruit skin color. However, the specific loci responsible for anthocyanin accumulation in the flesh remain unidentified. This study utilized ZhongShan‐HongYu (ZSHY, named by Tao Jianmin, Vitis vinifera L.)
ChenXu Sun   +11 more
wiley   +1 more source

The new temperature-sensitive mutation PA-F35S for developing recombinant avian live attenuated H5N1 influenza vaccine [PDF]

open access: yesVirology Journal, 2012
Abstract Background H5N1 highly pathogenic avian influenza virus (HPAIV) is continuously circulating in many Asian countries and threatening poultry industry and human population. Vaccination is the best strategy to control H5N1 HPAIV infection in poultry and transmission to human population.
Zhang Wenting   +4 more
openaire   +3 more sources

Morphological characteristics of the cerebral cortex of a mini-pig under conditions of gene therapy after experimental stroke

open access: yesСеченовский вестник
Aim. To study the effectiveness of preventive gene therapy (within 2 days) and gene therapy in the acute phase (after 4 hours) of ischemic stroke in mini-pigs using an autologous leucoconcentrate (AutoLeuc) enriched with recombinant genes of vascular ...
Z. Z. Safiullov   +10 more
doaj   +1 more source

Rank weight hierarchy of some classes of cyclic codes

open access: yes, 2014
We study the rank weight hierarchy, thus in particular the rank metric, of cyclic codes over the finite field $\mathbb F_{q^m}$, $q$ a prime power, $m \geq 2$.
Ducoat, Jérôme, Oggier, Frédérique
core   +1 more source

Polyacylated Delphinidin Biosynthesis Catalysed by PhF3′5′H‐PhBGLU12‐PhSCPL2 Determines the Blue Pigmentation in Cineraria (Pericallis hybrida)

open access: yesPlant Biotechnology Journal, Volume 23, Issue 12, Page 5585-5599, December 2025.
ABSTRACT The polyacylation modification of anthocyanins constitutes a pivotal step for plants to develop persistent bright blue floral pigmentation, but the biosynthesis and regulatory mechanisms of polyacylated anthocyanin remain poorly understood.
Yumeng Cui   +9 more
wiley   +1 more source

Harnessing chimeric antigen receptor macrophages against solid tumors

open access: yesCancer Communications, Volume 45, Issue 11, Page 1344-1366, November 2025.
Abstract Macrophages are prevalent in multiple tumors and exhibit diverse and potent functional activities. Therapeutic reprogramming of macrophage phenotypes represents a promising strategy for cancer immunotherapy. Engineering chimeric antigen receptors (CARs) to endow macrophages with anti‐tumor capacities demonstrated encouraging efficacy ...
Mengru Wang   +3 more
wiley   +1 more source

The contributions of foreign aid and natural resource wealth to democratic institutions: Evidence from over 40 years of sub-Sahara Africa's history

open access: yesJournal of Government and Economics
This study evaluates the influence of natural resource rents and foreign aid on democracy using panel data from 45 SSA countries from 1980 to 2021. Using five different democracy indices, six different foreign aid variables and six different natural ...
Alex O. Acheampong, John Taden
doaj   +1 more source

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