Results 271 to 280 of about 128,830 (335)

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Improvement of colour and oxidative stability of red deer and beef meat under sonication treatment. [PDF]

Sci Rep
Kononiuk AD, Kęska P, Korzekwa AJ.
europepmc   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

Sudanese pearl millet (Pennisetum glaucum (L.) R. Br.) germplasm reveals genetic potential for carotenoid improvement and provitamin a biofortification. [PDF]

Sci Rep
Elkhatim KAS, Shariatipour N, Hamid MG, Muneer F, Elsafy M, Rahmatov M, Abedlhalim T.   +6 more
europepmc   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Effects of Different Sources and Dietary Inclusion Levels of Astaxanthin on Growth Performance, Skin Pigmentation, and Physiological Parameters of Red Sea Bream (<i>Pagrus major</i>) Juveniles. [PDF]

Animals (Basel)
Dimitroglou A, Acevedo SC, Gleni KE, Samaras A, Barkas D, Papaharisis L, Pavlidis M.   +6 more
europepmc   +1 more source

Intercompartmental communication in senescence

FEBS Open Bio, EarlyView.
Senescent cells experience structural changes in the plasma membrane, endoplasmic reticulum, mitochondria, lysosomes, nucleus, and cytoskeleton. These alterations disrupt crosstalk among cellular compartments, impairing vesicular trafficking, contact sites, and molecular flow.
Krystyna Mazan‐Mamczarz, Eleanor J. Wind, Jixiang Leng, Myriam Gorospe   +3 more
wiley   +1 more source

The Minimum Semantic Content (MSC) Dataset: A Large, Balanced Resource for Computational Aesthetics Research. [PDF]

Sci Data
Penacchio O, Javed A, Raducanu B, Otazu X, Parraga CA.   +4 more
europepmc   +1 more source

Sediment lightness across sapropel S6 in core M40/4_KL51 from the lower bathyal of the western Levantine Basin

, 2003
Schmiedl, Gerhard, Mitschele, A, Beck, S, Weldeab, Syee, Schulz, Hartmut, Hemleben, Christoph, Sperling, Michael R, Emeis, Kay-Christian   +7 more
openalex  

Fundamental Lightness and Brightness Scales

Saeedeh Abasi, Mark D. Fairchild
openalex   +1 more source