Results 91 to 100 of about 53,976 (309)

Substrate identification of putative NCS1 and NCS2 nucleobase transporters in Pseudomonas aeruginosa

open access: yesmBio
Pseudomonas aeruginosa is an opportunistic pathogen that can salvage nucleobases from the environment to conserve nutrients that would otherwise be spent on de novo nucleotide biosynthesis.
Corey Kennelly, Arthur Prindle
doaj   +1 more source

Synthesis of Purine-1,4,7,10-Tetraazacyclododecane Conjugate and Its Complexation Modes with Copper(II)

open access: yesMolecules
Purine-1,4,7,10-tetraazacyclododecane (cyclen) conjugate was designed to study its Cu2+ ions complexation capability. Several synthetic approaches were tested to achieve the target compound.
Aleksejs Burcevs   +3 more
doaj   +1 more source

Histochemical indications for a chemically complex signal produced by the cervical gill slit gland of the pygmy sperm whale (Kogia breviceps)

open access: yesThe Anatomical Record, EarlyView.
Abstract The pygmy sperm whale (Kogia breviceps) possesses an exocrine gland associated with its false gill slit pigmentation pattern. The cervical gill slit gland is a compound tubuloalveolar gland that produces a holocrine secretion and displays maturational changes in size and secretory histology. While the morphology of the cervical gill slit gland
Tiffany F. Keenan   +13 more
wiley   +1 more source

CAQ Corner: Basic concepts of transplant immunology

open access: yes, 2022
Liver Transplantation, EarlyView.
Amanda Cheung, Josh Levitsky
wiley   +1 more source

BIOSYNTHESIS OF THE PURINES

open access: hybrid, 1956
Standish C. Hartman   +2 more
openalex   +2 more sources

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

Pharmacogenomics in the UK National Health Service: Progress towards implementation

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Over the past decade there has been considerable and growing enthusiasm about the promise of using genomics to inform healthcare. In particular, using genetic data to inform prescribing practice has emerged as a compelling policy priority for health systems around the world, not least in the NHS.
John H. McDermott   +3 more
wiley   +1 more source

BIOSYNTHESIS OF THE PURINES

open access: hybrid, 1957
Leonard Warren, John M. Buchanan
openalex   +2 more sources

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