Results 51 to 60 of about 78,325 (281)

Chemical Composition, Antioxidant, and Antibacterial Activities of Mezilaurus duckei (Lauraceae)

Chemistry &Biodiversity, EarlyView.
ABSTRACT Mezilaurus duckei, a Brazilian endemic tree species found exclusively in the Amazon Rainforest, is primarily exploited for timber in construction. Due to its endangered status, this study aimed to investigate the chemical profile and biological properties of the ethanolic extract and its phases derived from M. duckei leaves. Chemical profiling
Bruna S. Moroto, Valéria S. Gonçalves, David J. Machate, Talita V. Freire, Érica L. Santos, Flávio M. Alves, Ana C. Micheletti, Nídia C. Yoshida   +7 more
wiley   +1 more source

The position of the genus Camellia L. (Theaceae) in some classification systems

Известия высших учебных заведений. Поволжский регион: Естественные науки, 2021
The genus Camellia was first established by Linnaeus in “Species Plantarum”. It is a genus of flowering plants in the family Theaceae. More than 400 species have been named and published, but the number has been reduced to between 80 and 280 species by
Quach Van Hoi, R.V. Doudkin, Nguyen Tuan Khoi   +2 more
doaj   +1 more source

Experimental investigation of surface activity, micellization behaviour, and enhanced oil recovery performance of saponin‐based green surfactants

The Canadian Journal of Chemical Engineering, EarlyView.
This graphical abstract illustrates the steps carried out in the laboratory study, including saponin modification and characterization, surface tension, interfacial tension, contact angle, adsorption, and surfactant injection tests. Abstract In this study, three forms of saponin surfactants extracted from the Camellia sinensis plant (CS1, CS2, and CS3)
Iman Nowrouzi, Amir H. Mohammadi, Abbas Khaksar Manshad   +2 more
wiley   +1 more source

Establishment and Optimization of an Experiment System for Flow Cytometry in Oil-Seed Camellia

Horticulturae
Ploidy identification is a basic method for determining germplasm resources and for breeding new varieties of oil-seed camellia. In this study, flow cytometry and K-mer analysis were used to identify the ploidy of oil-seed camellia germplasms.
Ying Zhang, Zhen Zhang, Xiangnan Wang, Rui Wang, Zhilong He, Gaohong Xiao, Weiguo Li, Yongzhong Chen   +7 more
doaj   +1 more source

Identification and Nontargeted Screening of Phytosterol Esters in Oilseeds and Oils Based on Fragmentation Characteristics via Ultrahigh–Performance Liquid Chromatography High–Resolution Mass Spectrometry

Food Frontiers, EarlyView.
A database comprising 1,176 phytosterol esters (PSE) was established through random combinations of 21 phytosterols and 56 fatty acyl chains, along with their corresponding fragment ions. 2. An in–situ identification and non–targeted screening method was developed to differentiate isomers of phytosterols and fatty acyl chains using precursor and ...
Ya Zhao, Xiupin Wang, Peiwu Li
wiley   +1 more source

\u3ci\u3eCamellia sinensis\u3c/I\u3e constituents: A Review of Oral Cancer Prevention [PDF]

, 2007
Historically, Camellia sinensis (tea) is a plant that has been known to contain antioxidants. Antioxidants such as catechins have been demonstrated to be chemopreventive agents. This review aims to summarize recent findings on the anticancer properties
Krieger, Tatyana
core   +1 more source

Reduction of the formaldehyde content in leathers treated with formaldehyde resins by means of plant polyphenols [PDF]

, 2017
Formaldehyde has applications in many industrial processes, including synthesis of resins and syntans to be used in the retanning process of leather. When resins are employed, they can hydrolyse, releasing formaldehyde.
Cuadros Domènech, Sara, Font Vallès, Joaquim, Manich Bou, Albert M., Marsal Monge, Agustín   +3 more
core   +2 more sources

Insects as Food and Feed Source: A Comprehensive Review on Nutritional Value, Food Safety Concern, Environmental Benefits, Economic Potential, Technological Innovations, Challenges, and Future Prospects

Food Frontiers, EarlyView.
Edible insects offer a sustainable protein source, requiring fewer resources than traditional livestock. Despite challenges, they have the potential to enhance food security and sustainability for a growing global population. ABSTRACT As the world faces an escalating protein crisis amid climate change, population growth, and resource scarcity, edible ...
Anil Gautam, Ishwari Gyawali, Sushma Poudel, Sachin Devkota, Rabin Acharya, Milan Kandel, Deepak Subedi   +6 more
wiley   +1 more source

Transcriptomic Profiling of Buds Unveils Insights into Floral Initiation in Tea-Oil Tree (Camellia oleifera ‘changlin53’)

Plants
Flowering is a key agronomic trait that directly influences the yield of the tea-oil tree (Camellia oleifera). Floral initiation, which precedes flower bud differentiation, represents a critical developmental stage affecting the flowering outcomes ...
Hongyan Guo, Zongshun Zhou, Jian Zhou, Chao Yan, Wenbin Zhong, Chang Li, Ying Jiang, Yaqi Yuan, Linqing Cao, Wenting Pan, Jinfeng Wang, Jia Wang, Tieding He, Yikai Hua, Yisi Liu, Lixian Cao, Chuansong Chen   +16 more
doaj   +1 more source

Characterization of the complete plastid genome of Camellia amplexicaulis (Theaceae)

Mitochondrial DNA. Part B. Resources, 2020
Camellia amplexicaulis (Pit.) Cohen-Stuart is a shrub or small tree that extensively cultivated throughout Vietnam and beyond, which is now considered to extinct in the wild. Here, the whole plastid genome of C. amplexicaulis was assembled using Illumina
Xing Wu, Fei-Long He, Zu-Lin Ning
doaj   +1 more source