Results 21 to 30 of about 207,395 (242)

Phenylalanine Alleviates Postharvest Chilling Injury of Plum Fruit by Modulating Antioxidant System and Enhancing the Accumulation of Phenolic Compounds

Food Technology and Biotechnology, 2020
Low temperature storage causes chilling injury in plum (Prunus domestica L.) fruits. Consequently, any treatments with beneficial effects against these symptoms would achieve attention. For this purpose, phenylalanine treatments were applied on ‘Stanley’
Ommol Banin Sogvar, Vali Rabiei, Farhang Razavi, Gholamreza Gohari   +3 more
doaj   +1 more source

Distinct Metabolites for Photoreactive l-Phenylalanine Derivatives in Klebsiella sp. CK6 Isolated from Rhizosphere of a Wild Dipterocarp Sapling

Molecules, 2013
Photoaffinity labeling is a reliable analytical method for biological functional analysis. Three major photophores—aryl azide, benzophenone and trifluoromethyldiazirine—are utilized in analysis.
Yasumaru Hatanaka, Yasuyuki Hashidoko, Irnayuli R. Sitepu, Yasuko Sakihama, Dongyeop Kim, Reika Isoda, Takashi Murotani, Masashi Okamoto, Haruka Ikemoto, Yasuyuki Muto, Munenori Sakurai, Yuta Murai, Wataru Hisano, Lei Wang, Makoto Hashimoto   +14 more
doaj   +1 more source

Arogenate dehydratases: unique roles in light-directed development during the seed-to-seedling transition in Arabidopsis thaliana

Frontiers in Plant Science, 2023
The seed-to-seedling transition is impacted by changes in nutrient availability and light profiles, but is still poorly understood. Phenylalanine affects early seedling development; thus, the roles of arogenate dehydratases (ADTs), which catalyze ...
DurreShahwar Muhammad, Hussien F. Alameldin, Hussien F. Alameldin, Sookyung Oh, Beronda L. Montgomery, Beronda L. Montgomery, Beronda L. Montgomery, Beronda L. Montgomery, Beronda L. Montgomery, Katherine M. Warpeha   +9 more
doaj   +1 more source

The Response Strategy of Maize, Pea and Broad Bean Plants to Different Osmotic Potential Stress [PDF]

Journal of Stress Physiology & Biochemistry, 2013
This investigation was conducted to study the tolerance strategy of maize, broad bean and pea plants to salinity stress with exogenous applications of proline or phenylalanine on seed germination and seedlings growth. From the results obtained, it can be
Hamdia M. Abd El-Samad, M.A.K. Shadadd
doaj  

Immune activation and inflammation in patients with cardiovascular disease are associated with elevated phenylalanine-to-tyrosine ratios

Pteridines, 2013
Higher serum neopterin concentrations and kynurenine-to-tryptophan (Kyn/Trp) ratios are associated with increased mortality in patients with coronary artery disease (CAD). Preferentially, Th1-type cytokine interferon-γ stimulates tryptophan breakdown and
Mangge Harald, Schnedl Wolfgang J., Schröcksnadel Sebastian, Geisler Simon, Murr Christian, Fuchs Dietmar   +5 more
doaj   +1 more source

Scalable Treatment of Flowing Organic Liquids Using Ambient-Air Glow Discharge for Agricultural Applications

Applied Sciences, 2020
In this work, we developed a portable device with low production and operation costs for generating ambient-air glow discharge (AAGD) that is transferred to the surface of flowing liquid and demonstrated its applicability to practical use in agriculture.
Vladislav Gamaleev, Naoyuki Iwata, Ginji Ito, Masaru Hori, Mineo Hiramatsu, Masafumi Ito   +5 more
doaj   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Phenylalanine modulates casein synthesis in bovine mammary epithelial cells by influencing amino acid transport and protein synthesis pathways

Frontiers in Nutrition
The efficiency of phenylalanine (Phe) utilization for milk protein synthesis in dairy cows is limited, and its uptake and metabolic mechanisms in the mammary tissue remaining unclear. This study investigated the effects of Phe availability (0.07, 0.14, 0.
Yuanyuan Xing, Yuanyuan Xing, Yuanyuan Xing, Yixuan Luo, Yixuan Luo, Mei Sun, Mei Sun, Jing Yang, Jing Yang, Shaoxiong Lin, Shaoxiong Lin, Xiaojia Mu, Xiaojia Mu, Xiaoyu Niu, Xiaoyu Niu, Dabiao Li, Dabiao Li, Dabiao Li, Yuanyuan Liu   +18 more
doaj   +1 more source

Outstanding chain-extension effect and high UV resistance of polybutylene succinate containing amino-acid-modified layered double hydroxides

Beilstein Journal of Nanotechnology, 2019
Polybutylene succinate (PBS) nanocomposite materials were prepared using a melt compounding process. The Mg2Al-based PBS nanocomposites, dispersed with inorganic–organic hybrid materials (layered double hydroxides, LDHs), were functionalized with the ...
Adam A. Marek, Vincent Verney, Christine Taviot-Gueho, Grazia Totaro, Laura Sisti, Annamaria Celli, Fabrice Leroux   +6 more
doaj   +1 more source

The digital epidemiology of phenylketonuria, aka folling’s disease: retrospective analysis and geographic mapping via google trends

Asian Journal of Medical Sciences, 2018
Background: Phenylketonuria, commonly known as PKU, is an inherited disorder in which there is an abnormally elevated blood level of the amino acid phenylalanine leading to several pathologies affecting multiple organs including the central nervous ...
Ahmed Al-Imam
doaj   +1 more source