Results 121 to 130 of about 2,006,876 (340)

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Addition of Fresh Herbs to Fresh-Cut Iceberg Lettuce: Impact on Quality and Storability

Agriculture
The aim of this study was to develop ready-to-eat vegetable–herb mixes with high nutritional and sensory values as well as good storability. In this regard, the suitability of fresh herbs (peppermint, oregano, green basil, red basil, and parsley) was ...
Maria Grzegorzewska, Magdalena Szczech, Beata Kowalska, Anna Wrzodak, Monika Mieszczakowska-Frąc, Teresa Sabat   +5 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Chemical and physical characterization of fresh-cut potatoes [PDF]

, 2006
O objetivo deste trabalho foi caracterizar química e fisicamente batatas minimamente processadas durante o armazenamento refrigerado. Batatas (Solanum tuberosum, L.) ágata e monalisa foram minimamente processadas como minibatatas.
Almeida, Gustavo Costa, Moretti, Celso Luiz, Nascimento, Aline Brum Gomes, Onuki, Ana Cecília Amorim, Pineli, Lívia de Lacerda de Oliveira, Santos, Josiana Z.   +5 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Antimicrobial activity of citrus oil agaisnt salmonella and escherichia coli growth. [PDF]

, 2014
In this overview, the aim of this work was to evaluate the effect of citrus oil to inhibit the growth of Escherichia coli and Salmonella, ?in vitro?, to be used as sanitizer to wash fresh - cut ...
GINANI, V. G., MALDONADE, I. R., SANJINEZ-ARGANDONA, E. J.   +2 more
core  

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Preservative Effects of Vacuum Packaging Combined with Cold Storage on Fresh-cut Taro

Shipin gongye ke-ji
The cut surface of fresh-cut taro tends to yellowing and browning even stored at low temperatures, leading to a decrease in commercial values. In this study, to confirm the preservative effects of vacuum packaging (VP) combined with cold storage on fresh-
Xiao YUAN, Jingyi YI, Longwei FU, Guang WANG, Bin WANG   +4 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

DEMAND DRIVERS FOR FRESH-CUT FLOWERS AND THEIR SUBSTITUTES: AN APPLICATION OF HOUSEHOLD EXPENDITURE ALLOCATION MODELS [PDF]

Flowers are purchased for a variety of reasons ranging from expressions of love or sympathy to satisfying environmental and beautification goals. Unlike many foods where some of the attributes can be quantitatively measured such as grams of fat in meats ...
Girapunthong, Napaporn, Ward, Ronald W.
core   +1 more source