Results 51 to 60 of about 284,156 (313)

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

Antioxidants and Quality Changes of Thermally Processed Purple Corn (Zea mays L.) Milk Fortified with Low Sucrose Content during Cold Storage

Foods, 2023
Purple corn kernels were subjected to boiling and steaming times of 5–15 min to extract purple corn milk (PCM). Pasteurized and unpasteurized PCM samples were investigated for changes in anthocyanins, antioxidants, and physicochemical properties ...
Khursheed Ahmad Shiekh, Thitirat Luanglaor, Natchaya Hanprerakriengkrai, Saeid Jafari, Isaya Kijpatanasilp, Nicha Asadatorn, Randy W. Worobo, Alaa El-Din Ahmed Bekhit, Kitipong Assatarakul   +8 more
doaj   +1 more source

Sensory quality of scab-resistant apple cultivars [PDF]

, 2001
Twenty-two scab-resistant apple cultivars were harvested in autumn 1999 and evaluated for sensory quality the following October, November and December. Multivariate analysis was effective in describing the comblex relationships and variabillity among the
Kühn, Senior Scientist Birka Falk, Thybo, Senior Scientist Anette   +1 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Effects of Lipids and Emulsifiers on the Physicochemical and Sensory Properties of Cosmetic Emulsions Containing Vitamin E

Cosmetics, 2015
Sensory properties are fundamental in determining the success of a cosmetic product. In this work, we assessed the influence of different oils and emulsifiers on the physicochemical and sensory properties of anti-ageing cosmetic O/W emulsions containing ...
Lucia Montenegro, Lucia Rapisarda, Carmen Ministeri, Giovanni Puglisi   +3 more
doaj   +1 more source

Study of the Oxidative and Microbiological Stability of Nitrite-Reduced, Vacuum-Packed, Refrigerated Lamb Sausages Supplemented with Red Propolis Extract

Foods, 2023
Vacuum-packed lamb sausages with or without red propolis extract and a reduced sodium nitrite content were evaluated for oxidative and microbiological stability during storage for 21 days at 2 °C.
Luciana Ruggeri Menezes Gotardo, Francisco Allan Leandro de Carvalho, Dannaya Julliethy Gomes Quirino, Carmen Sílvia Favaro-Trindade, Severino Mathias de Alencar, Alessandra Lopes de Oliveira, Marco Antonio Trindade   +6 more
doaj   +1 more source

Can the palatability of healthy, satiety-promoting foods increase with repeated exposure during weight loss? [PDF]

, 2017
Repeated exposure to sugary, fatty, and salty foods often enhances their appeal. However, it is unknown if exposure influences learned palatability of foods typically promoted as part of a healthy diet.
Anguah, Katherene O.-B., Craig, Bruce A., Eichelsdoerfer, Petra E., Gehrke, Malinda M., Lovejoy, Jennifer C., McCrory, Megan A., Palmer, Philip A.   +6 more
core   +3 more sources

Sensory acceptability of new plant protein meat substitutes

Food Quality and Preference, 2022
Consumers have been encouraged to reduce their consumption of meat for health and environmental reasons. A possible way is to substitute meat with plant protein alternatives; however, consumer acceptance of these products is far from settled, which might be due to taste. Therefore, it is important to identify sensory attributes that should be optimized
Cordelle, Sylvie, Redl, Andreas, Schlich, Pascal   +2 more
openaire   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source