Results 51 to 60 of about 3,106 (173)

Alterations in Carbohydrate Quantities in Freeze-Dried, Relative to Fresh or Frozen Maize Leaf Disks

Biomolecules, 2023
For various reasons, leaves are occasionally lyophilized prior to storage at −80 °C and preparing extracts. Soluble carbohydrate identity and quantity from maize leaf disks were ascertained in two separate years using anion exchange HPLC with pulsed ...
Lynnette M. A. Dirk, Tianyong Zhao, John May, Tao Li, Qinghui Han, Yumin Zhang, Mohammad R. Sahib, Allan Bruce Downie   +7 more
doaj   +1 more source

Carbohydrates digestibility and faecal microbiota composition in rats fed diets based on raw or fermented Vigna unguiculata seed meal as the only protein source

Food Chemistry Advances, 2022
: Cowpea (Vigna unguiculata) value as a functional food is still quite underexplored. Weaned Wistar albino rats were fed one of four experimental equilibrated diets based on casein or cowpea meal as the only protein sources.
Garyfallia Kapravelou, Ignacio Fernández-Fígares, Raquel Ruiz, M. Jesús Peinado, Mercedes Martin-Pedrosa, Jesús M. Porres, Luis A. Rubio   +6 more
doaj   +1 more source

Do aphid endosymbiotic bacteria influence parasitoid searching behaviour through changes in aphid honeydew production?

Ecological Entomology, EarlyView.
Hamiltonella defensa infection increases honeydew production in certain aphid genotypes, potentially modifying aphid feeding behaviour. Parasitoid wasps, Aphidius ervi, are more attracted to honeydew from H. defensa‐infected aphids; though larger honeydew amounts may slightly deter searching.
Desiré Macheda, Alexandre Foito, Katharine F. Preedy, Colin J. Alexander, Ankush Prashar, Alison J. Karley   +5 more
wiley   +1 more source

A Rapid HPLC Method for the Determination of Raffinose Family of Oligosaccharides in Pea Seeds

Journal of Liquid Chromatography & Related Technologies, 1996
Two HPLC techniques for the determination of raffinose family oligosaccharides (RFO - raffinose, stachyose and verbascose) in pea are described. A reverse phase HPLC (RP-HPLC) on Silica C18 column using demineralized water as mobile phase enabled determination of the total content of RFO within less than 10 minutes.
Kvasnicka, František, Ahmadová-Vavrousová, Renata, Frías, Juana, Price, Keith R., Kadlec, Pavel   +4 more
openaire   +2 more sources

Pangenome analysis reveals the genetic mechanism underlying high‐altitude adaptation in Qinghai–Xizang (Tibet) Plateau Rhododendron

Journal of Integrative Plant Biology, EarlyView.
Pan‐genome analysis reveals that high‐altitude Rhododendron species resist alpine cold stress by rapidly sensing and engaging the chilling response pathway and genes that directly and indirectly protect the plant from UV radiation. Heritable genomic features such as long terminal repeats contribute to the adaptive diversification of Rhododendron ...
Haoyang Zhou, Zhongping Xu, Fanhuang Zeng, Haiyu Sang, Zhenhua Liu, Miao Sun, Qiang Fu, Kaige Zhao, Daming Tan, Manzhu Bao, Shuangxia Jin, Xiuqun Liu   +11 more
wiley   +1 more source

Dehydration‐driven organization of metabolites into NaDES‐like assemblies in orthodox seeds

New Phytologist, EarlyView.
Summary Desiccation tolerance in plants, especially during orthodox seed dehydration, relies on compatible solute accumulation, complex molecular mechanisms, and intermolecular organizations that remain poorly understood. We combined metabolite profiling, mass spectrometry imaging, and electrospray and cold‐spray ionization mass spectrometry to ...
Youcef Haddad, Thomas Delhaye, Emmanuelle Limanton, Denis Morineau, Maëna Le Corvec, Christine Deponge, Anne Levrel, Alain Moréac, Virginie Nazabal, David Rondeau, Ludovic Paquin, Alain Bouchereau   +11 more
wiley   +1 more source

Raffinose Family of Oligosaccharides from Lupin Seeds as Prebiotics: Application in Dairy Products

Journal of Food Protection, 2005
The raffinose family of oligosaccharides (RFOs) isolated from lupin seeds (Lupinus albus var. Multolupa) was evaluated for bifidogenic effects during the manufacture of probiotic fermented milk. A mixed starter inoculum was composed of Bifidobacterium lactis Bb-12 and Lactobacillus acidophilus (1:1). Lupins are a rich source of RFOs that can be used as
Martínez-Villaluenga, Cristina, Frías, Juana, Vidal-Valverde, Concepción, Gómez Martínez, Rosario   +3 more
openaire   +3 more sources

Physiology and Transcriptomics Reveal Divergent Strategies of Mycorrhiza‐Mediated Drought Adaptation in Poplar

Plant, Cell &Environment, EarlyView.
ABSTRACT Mycorrhizal symbiosis shapes plant growth and stress resilience. Here, we compared physiological and molecular responses of poplars (P. x canescens) colonised by Paxillus involutus (Pi) or Cenococcum geophilum (Cg) under control conditions, drought stress and recovery.
Huili Shi, Zhuchou Lu, Andrea Polle
wiley   +1 more source

Variability in the oligosaccharide concentration in seeds of the mapping population of pea (Pisum sativum L.)

Czech Journal of Genetics and Plant Breeding, 2014
Anti-nutritional compounds are among the obstacles to the use of pea seeds as a protein source in both feed and food. These compounds are poorly digested by both monogastric animals and humans.
Magdalena Gawłowska, Lesław Lahuta, Wojciech Święcicki, Paweł Krajewski   +3 more
doaj   +1 more source

Advancements in Mass Spectrometry‐Based Glycomics in Food and Nutritional Science

Mass Spectrometry Reviews, Volume 45, Issue 4, Page 829-850, July/August 2026.
ABSTRACT This review highlights advancements in mass spectrometry (MS)‐based glycomics in food and nutritional science. Carbohydrates, which are vital for human health, exhibit complex structures, making their analysis challenging. MS has become an indispensable tool for elucidating the structures of carbohydrates, including glycans, through soft ...
JaeHui Song, HyunJi Lee, Youngshik Choe, Hyeyoung Lee   +3 more
wiley   +1 more source