Results 71 to 80 of about 311,932 (330)

Elucidating Morpho-Molecular Diversity and Population Structure of Elite Tomato (Solanum lycopersicum L.) Germplasm [PDF]

open access: green, 2023
Tamana Khan   +10 more
openalex   +1 more source

Structure elucidation of nanogram quantities of unknown designer drugs based on phenylalkylamine derivates by ion trap multiple mass spectrometry [PDF]

open access: yes, 2018
Multiple mass spectra (MS1 to MS6) of 55 phenylalkylamine derivatives were recorded with ion-trap mass spectrometry employing electrospray (ESI) and atmospheric pressure chemical ionization (APCI).
Kölliker, Stephan, Oehme, Michael
core  

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Isolasi, Karakterisasi, dan Uji Bioaktivitas Metabolit Sekunder dari Hydroid Aglaophenia Cupressina Lamoureoux sebagai Bahan Dasar Antimikroba [PDF]

open access: yes, 2009
Isolation, structure elucidation, activity test against Salmonella thypi, Staphylococcus aureus of secondary metabolite from hydroid Aglaophenia cupressina Lamoureoux, were conducted.
Ahmad, A. (Ahyar)   +2 more
core  

Mass Spectrometry in the Elucidation of the Glycoproteome of Bacterial Pathogens [PDF]

open access: yes, 2010
Presently some three hundred post-translational modifications are known to occur in bacteria in vivo. Many of these modifications play critical roles in the regulation of proteins and control key biological processes.
Graham, Robert L. J., Hess, Sonja
core   +1 more source

PICALM::MLLT10 translocated leukemia

open access: yesFEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen   +7 more
wiley   +1 more source

NEW DIORGANOCHALCOGEN COMPOUNDS BASED ON THE 2-(Me₂NCH₂)C₆H₄ GROUP

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2016
Heteroleptic diorganochalcogen compounds of type R[2-(Me2NCH2)C6H4]E [R = (phtz)CH2, E = Se (1), S (2); R = (4-Cl-phtz)CH2, E = S (3); R = (pz)CH2CH2, E = Se (4)] were prepared by reacting 2-(Me2NCH2)C6H4ELi with the appropriate organic halide in a 1:1 ...
Bianca DANCIU   +5 more
doaj  

Isolation and Structure Elucidation of Bis(2-ethylhexyl) terephthalate from barks of Acacia xanthophloea [PDF]

open access: green, 2023
Cheloti Michael   +9 more
openalex   +1 more source

Preserving the semantic structure of Islamic key terms and concepts: Izutsu, al-Attas, and al-Raghib al-Isfahani [PDF]

open access: yes, 2007
This article compares the elucidation of the semantic structure and fixity of a number of key terms and concepts of the Qur'an by two contemporary scholars, Toshihiko Izutsu (1914-1993) and Syed Muhammad Naquib al-Attas (1931--), with that of al-Raghib ...
Arif, Syamsuddin
core  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

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