Results 71 to 80 of about 6,403,737 (347)

In vitro mutagenesis of Cymbidium La bell “Anna Belle” by γ-rays irradiation and oligochitosan interaction [PDF]

open access: yes, 2017
The optimum media for multiplication of protocorm like bodies (PLBs) and shoot buds of Cymbidium La bell “Anna Belle” were studied in order to prepare the in vitro samples for irradiation.
Luan, L. Q. (Le), Xo, D. H. (Duong)
core   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

Induksi In Vitro Tanaman Gaharu (Aquilaria Microcarpa Baill.) dari Eksplan Tunas Aksilar dengan Penambahan 6-benzylaminopurine (Bap) [PDF]

open access: yes, 2014
Aquilaria microcarpa Baill. can produce agarwood products that can be used for various purposes, therefore it can caus a high demand for the product. Nowadays, these species are being hunted in their natural habitats.
Lestari, W. (Wahyu)   +2 more
core  

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Programmed neurite degeneration in human central nervous system neurons driven by changes in NAD+ metabolism

open access: yesCell Death and Disease
Neurite degeneration (ND) precedes cell death in many neurodegenerative diseases. However, it remains unclear how this compartmentalized cell death process is orchestrated in the central nervous system (CNS).
Markus Brüll   +5 more
doaj   +1 more source

Phytochemical Profiling, In Vitro Biological Activities, and In-Silico Studies of Ficus vasta Forssk.: An Unexplored Plant [PDF]

open access: gold, 2022
Hanan Y. Aati   +10 more
openalex   +1 more source

AUTOSENSITIZATION IN VITRO [PDF]

open access: yesThe Journal of Experimental Medicine, 1971
Autosensitization of rat or mouse lymphoid cells against syngeneic fibroblast antigens was induced in cell culture. Rat lymphoid cells autosensitized by this method were able to produce immunospecific lysis of syngeneic target fibroblasts in vitro or GvH reactions in newborn rats.
Cohen, I R, Globerson, A, Feldman, M
openaire   +2 more sources

Kultur in Vitro Endosperma, Protokol Yang Efisien Untuk Mendapatkan Tanaman Triploid Secara Langsung [PDF]

open access: yes, 2010
In Vitro Culture of Endosperm: An efficient protocol topropagate triploid plants directly. L. Agus Sukamto.Triploid plants are very vigorous and beneficial since theygenerally produce seedless fruits, bigger flowers, and producemore volume of wood than ...
Sukamto, L. A. (Lazarus)
core  

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

In Vitro Confirmation of Artemisinin Resistance in Plasmodium falciparum from Patient Isolates, Southern Rwanda, 2019 [PDF]

open access: diamond, 2022
Welmoed van Loon   +7 more
openalex   +1 more source

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