Results 11 to 20 of about 26,244,112 (208)

Biochemical and molecular analysis of Camellia sinensis (L.) O. Kuntze tea from the selected P/11/15 clone [PDF]

open access: yesJournal of Genetic Engineering and Biotechnology, 2016
Green tea is one of the most important beverages consumed across the world and it possesses various phytotherapeutics. Polyphenol oxidase (PPO) activity, total polyphenols, catechins, amino acid content and enzymatic antioxidants are considered to be ...
Samynathan Ramkumar   +6 more
doaj   +3 more sources

Avaliação da qualidade de amostras de Camellia sinensis (L.) Kuntze (Theaceae) comercializadas no município de Araras – SP.

open access: yesRevista de Ciências Farmacêuticas Básica e Aplicada, 2013
A espécie Camellia sinensis (L.) Kuntze conhecida popularmente como chá verde é considerada a bebida mais consumida no mundo. Apresenta em sua composição flavonoides e taninos com propriedades medicinais.
Bruna Cristina Silva   +2 more
doaj   +4 more sources

Research Progress on the Effects of Selenium on the Growth and Quality of Tea Plants

open access: yesPlants, 2022
Selenium (Se) is an essential trace element for humans and animals, and it plays an important role in immune regulation and disease prevention. Tea is one of the top three beverages in the world, and it contains active ingredients such as polyphenols ...
Juan Xiang   +8 more
doaj   +1 more source

Heterologous Expression of Camellia sinensis Late Embryogenesis Abundant Protein Gene 1 (CsLEA1) Confers Cold Stress Tolerance in Escherichia coli and Yeast

open access: yesHorticultural Plant Journal, 2021
Late embryogenesis abundant (LEA) proteins play an important role in plant growth and development, as well as in the plant response to various abiotic stresses.
Tong Gao   +5 more
doaj   +1 more source

Occurrence of tea plant necrotic ring blotch virus in Iran

open access: yesJournal of Plant Protection Research, 2021
The tea plant [Camellia sinensis (L.) O. Kuntze] is one of the most significant commercial crops in Iran. Symptomatic leaves including chlorina on the edge of the leaf, and multiple necrotic ring blotches on mature leaves from different tea gardens ...
Eisa Nazerian, Hossein Bayat
doaj   +1 more source

Organogenesis responses of tea (Camellia sinensis (L.) O. Kuntze) var. assamica and sinensis [PDF]

open access: yesAIP Conference Proceedings, 2019
Research on the multiplication of tea plants through tissue culture using explant of young plant parts on tea plants grown in the field was carried out to obtain a faster plant propagation method. Different varieties of tea have different responses to organogenesis.
Hani Widhianata, null Taryono
openaire   +1 more source

Responses of Young Tea (Camellia Sinensis) Clones to Drought and Temperature II: Dry Matter Production and Partitioning [PDF]

open access: yes, 1996
The physiological basis for differences in yields from well-watered and droughted plants of four contrasting clones of tea were studied in terms of light interception, dry matter production and partitioning at a high altitude site in Southern Tanzania
Carr, M. K. V., Burgess, Paul J.
core   +1 more source

Clonal variation of tea [Camellia sinensis (L.) O. Kuntze] in countering water deficiency [PDF]

open access: yesPhysiology and Molecular Biology of Plants, 2010
Various clones of tea [Camellia sinensis (L.) O. Kuntze] such as TTL-1, TTL-2, TTL-4, TTL-5, TTL-6, UPASI-2 and UPASI-3 planted in the field were subjected to soil moisture stress conditions by withholding irrigation. A control set of the same clones were maintained by watering regularly. The soil water content of the irrigated and non irrigated plants
Leonard Allen, Netto   +2 more
openaire   +2 more sources

Immunohistochemical localization of caffeine in young Camellia sinensis (L.) O. Kuntze (tea) leaves [PDF]

open access: yesPlanta, 2012
The anatomical localization of caffeine within young Camellia sinensis leaves was investigated using immunohistochemical methods and confocal scanning laser microscopy. Preliminary fixation experiments were conducted with young C. sinensis leaves to determine which fixation procedure retained caffeine the best as determined by high-performance liquid ...
Van Breda, Shane Vontelin   +3 more
openaire   +3 more sources

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