Results 251 to 260 of about 89,912 (301)

Distinct pathways for the absorption and metabolism of β-carotene and zeaxanthin in the mouse intestine. [PDF]

J Lipid Res
Bandara S, Saadane A, Shen T, Yakovleva D, Banerjee R, Zhang Y, Brown JM, von Lintig J.   +7 more
europepmc   +1 more source

Sample purification and characterization of the α‐ and β‐crustacyanin pigments from the American lobster for crystallographic and cryo‐EM studies

Acta Crystallographica Section F, Volume 82, Issue 2, Page 49-56, February 2026.
The striking blue colour of the American lobster is caused by proteins that interact with the red pigment astaxanthin, causing its colour change. We have purified and characterized the pigments from the American lobster for crystallographic and cryo‐EM studies.The striking blue hue of live Homarus americanus, known as the American lobster, arises from ...
Maria Claudia Cedri, Harsh Bansia, Adolfo Amici, Thomas Collet, Paolo Moretti, Andrew A. McCarthy, Christoph Mueller-Dieckmann, Nadia Raffaelli, Tong Wang, Amedee des Georges, Michele Cianci   +10 more
wiley   +1 more source

The photoinduced β-carotene synthesis in <i>Blakeslea trispora</i> is dependent on WC-2A. [PDF]

Front Microbiol
Zheng Q, Zhu K, Wang K, Wang Y, Yu X, Luo W.   +5 more
europepmc   +1 more source

Vitamin C as well as β-carotene attenuates experimental liver fibrosis after intoxication with carbon tetrachloride in rats

, 2012
Samuel Wamutu, Sven Francque, Shyama Chatterjee, Emmanuel Musisi, GW Muyombya, E. Van Marck, G S Bimenya, P. Michielsen   +7 more
openalex   +2 more sources

Identification of prokineticin‐2 as potential pharmacodynamic biomarker for overcoming doxorubicin resistance in multicellular breast cancer spheroids

British Journal of Pharmacology, Volume 183, Issue 3, Page 491-504, February 2026.
Background and purpose Despite advances in immunotherapy, doxorubicin (Dox) chemotherapy is still the irreplaceable first‐line therapy for solid tumours such as breast cancer. However, chemotherapy resistance is the major limiting factor, requiring the use of high doses of Dox to achieve the anti‐tumour actions, often leading to severe side effects ...
Martina Vincenzi, Amin Kremic, Nathalie N. Tscheiller, Po‐Yen Hsu, Michael W. Y. Chan, Roberta Lattanzi, Canan G. Nebigil   +6 more
wiley   +1 more source

Light regulates tomato fruit metabolome via SlDML2‐mediated global DNA demethylation

Journal of Integrative Plant Biology, Volume 68, Issue 2, Page 383-405, February 2026.
In tomato growth and development, red and blue light signals are captured by the photoreceptors phyB2 and CRY1a, which kickstart tomato fruit ripening by activating HY5, which activates DNA demethylation via DML2 to trigger a metabolic and ripening transformation cascade within the tomato.
Zixin Zhang, Jing Zhang, Yi Wang, Yuting Chen, Qian Hu, Xin Zhang, Wen Li, Yiren Xiao, Ke Zhou, Yanling Lai, Dan Su, Evangelos Tatsis, Gaofeng Liu, Mingchun Liu, Zhenhui Zhong, Yang Zhang   +15 more
wiley   +1 more source

Single-Cell RNA-Seq Identifies Immune Remodeling in Lungs of β-Carotene Oxygenase 2 Knockout Mice with Improved Antiviral Response. [PDF]

Nutrients
Tang Y, Lin W, Chi X, Chen H, Lin D, Chowanadisai W, Deng X, Lu P.   +7 more
europepmc   +1 more source

Impact of local cooking on beta-carotene bioaccessibility from orange-fleshed sweet potato derived products made in Uganda [PDF]

, 2011
Bechoff, Aurélie, Dhuique-Mayer, Claudie, Poulaert, Marie, Tomlins, Keith I., Westby, Andrew   +4 more
core  

Statistical calculation of the transition of vitamin a and β-carotene ingestion in the former West and East German regions between 1986 and 1993

, 2010
Janine Gericke, Gamze Aydemir, G. Ulbricht, Ralph Rühl   +3 more
openalex   +2 more sources

Community‐driven variations in snow algae color modulate snow albedo reduction

New Phytologist, Volume 249, Issue 4, Page 1739-1752, February 2026.
Summary Snow algae blooms visibly alter snow color and surface energy balance, yet the biological basis of this variability remains unclear. We investigated how pigment composition and community structure shape the optical properties of snow algae blooms of distinct colors – red, orange, and green – co‐occurring within the same snowfield in Glacier ...
Pablo Almela, James J. Elser, Anthony Zmuda, Thomas Niehaus, Trinity L. Hamilton   +4 more
wiley   +1 more source