Results 121 to 130 of about 41,014 (318)

Anatolian ground squirrel (Spermophilus xanthoprymnus) retina: Comparative expression of synaptophysin, NeuN, calbindin‐D28k, parvalbumin, glial fibrillary acidic protein, and Iba‐1 during pre‐hibernation and hibernation

open access: yesThe Anatomical Record, EarlyView.
Abstract Hibernation induces significant molecular and cellular adaptations in the retina to maintain function under reduced metabolic conditions. This study aimed to investigate the expression of neuronal, synaptic, and glial markers in the retina of Spermophilus xanthoprymnus during pre‐hibernation and hibernation periods using immunohistochemical ...
Mehmet Özbek   +5 more
wiley   +1 more source

Amino-acid-dependent main-chain torsion-energy terms for protein systems

open access: yes, 2012
Many commonly used force fields for protein systems such as AMBER, CHARMM, GROMACS, OPLS, and ECEPP have amino-acid-independent force-field parameters of main-chain torsion-energy terms.
Okamoto, Yuko, Sakae, Yoshitake
core   +1 more source

Metabolomic analysis reveals the molecular mechanism related to leg abnormality in broilers

open access: yesAnimal Research and One Health, EarlyView.
The graphical abstract shows the principal results of this study. Compared to the leg normal broilers, the serum calcium to phosphorus ratio was extremely decreased in the group with deformed leg bones. Additionally, a total of nine differential metabolites significantly associated with leg abnormalities and serum calcium and phosphorus levels were ...
Jumei Zheng   +9 more
wiley   +1 more source

OPL volume 1295 Cover and Front matter [PDF]

open access: bronze, 2011
Martin Palm   +3 more
openalex   +1 more source

Characterization of the pattern of development of key compounds contributing to aroma quality of chicken meat and their metabolic markers

open access: yesAnimal Research and One Health, EarlyView.
The graphical abstract shows the principal results of this study. Eight major aroma‐contributing compounds (nonanal, octanal, dimethyl tetrasulfide, hexanal, 1‐octen‐3‐ol, (E)‐2‐nonenal, heptanal, and (E,E)‐2,4‐decadienal) were identified by electronic nose and GC‐O‐MS analysis, and their content increased with age.
Yanke Wang   +6 more
wiley   +1 more source

Theoretical Studies of Concentrated Aqueous Urea Solutions Using Computacional Monte Carlo Simulation

open access: yesJournal of the Brazilian Chemical Society, 2002
Monte Carlo simulations were carried out for concentrated aqueous urea solutions at 4, 5, 6, 7 and 8 mol L-1 in the NpT ensemble at 298 K and 1 atm. The potential energy surfaces were represented by the sum of Coulomb and Lennard-Jones potentials in ...
Bertran Celso A.   +2 more
doaj  

Lipid metabolism reprograming by SREBP1‐PCSK9 targeting sensitizes pancreatic cancer to immunochemotherapy

open access: yesCancer Communications, EarlyView.
Abstract Background Pancreatic cancer's aberrant lipid metabolism fuels cell growth, invasion, and metastasis, yet its impact on immune surveillance and immunotherapy is unclear. This study investigated how sterol regulatory element‐binding transcription factor 1 (SREBP1)‐driven lipid metabolism affects the tumor microenvironment (TME) in pancreatic ...
Mengyi Lao   +12 more
wiley   +1 more source

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