Results 261 to 270 of about 242,404 (349)

Phytochemical content, antioxidant and antibacterial properties of Typhonium flagelliforme cultivated via soil and hydroponic methods

JSFA reports, Volume 6, Issue 5, Page 179-192, May 2026.
Abstract Background Typhonium flagelliforme is a medicinal herb in the Araceae family, widely distributed in Southeast Asia. This study aimed to evaluate the effects of hydroponic and soil‐based cultivation systems on the phytochemical content and bioactivity of T. flagelliforme. Results Using liquid chromatography‐mass spectrometry (LC‐MS) analysis, 9
Yen Ning Lee, Norsharina Md Saad, Siti Rokhiyah Ahmad Usuldin, Seetha Jaganathan King, Wee Sim Choo   +4 more
wiley   +1 more source

Effects of intraspecies and interspecies competition on genetic device construction and performance. [PDF]

mSphere
Thompson S, Williams AR, Dill V, Marshall D, Sawyer E, Alexander M, Rahn-Lee L, Shih JD-C.   +7 more
europepmc   +1 more source

Conkazal‐M1 from the MKAVA family of conotoxins: A dual‐function protease inhibitor and neuroactive peptide

Protein Science, Volume 35, Issue 5, May 2026.
Abstract Marine cone snails produce a diverse array of bioactive peptides, known as conotoxins, in their venom. Given their high target potency and specificity, conotoxins are attractive compounds for the development of precision research tools and pharmacological agents.
Celeste M. Hackney, Thomas Lund Koch, Nicklas Lund Ryding, Aymeric Rogalski, Kevin Chase, Matías Leonel Giglio, Samuel S. Espino, Zildjian G. Acyatan, Maren Watkins, Baldomero M. Olivera, Helena Safavi‐Hemami, Kaare Teilum, Lars Ellgaard   +12 more
wiley   +1 more source

Conditional activation of Cas13 enforces lysogeny in a native type VI-A CRISPR host. [PDF]

Nat Microbiol
Godsil M, Wei N, Meeske AJ.
europepmc   +1 more source

Structure‐guided optimization of SLY1 expression and purification in Escherichia coli

Protein Science, Volume 35, Issue 5, May 2026.
Abstract The SCFSLY1 ubiquitin ligase complex is a key regulator of gibberellin signaling, mediating the degradation of DELLA proteins through targeted ubiquitination. To enable detailed biochemical and structural studies of this complex, efficient recombinant production of SLY1 and its adaptor ASK1 is essential.
Souleïmen Jmii, William Bouard, Mathilde Rochas, François Dragon, Laurent Cappadocia   +4 more
wiley   +1 more source

Throat Swab Culture Positivity Rate, Antibiotic Susceptibility Profile, and Associated Risk Factors of <i>Streptococcus pyogen</i>es Among Children With Acute Pharyngitis Attending Jigjiga University Sheik Hassan Yebere Referral Hospital, Jigjiga, Ethiopia. [PDF]

Int J Microbiol
Mekuria S, Getu F, Walle M, Tesfaye A, Tolossa D, Abebe T, Ayele ZA, Tesfaye S, Barsenga S, Tahir B, Roble AK.   +10 more
europepmc   +1 more source

Structure and Mechanism of PhdC, a Prenylated‐Flavin Maturase

Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 5, Page 1019-1029, May 2026.
ABSTRACT Prenylated flavin mononucleotide (prFMN) is a modified flavin cofactor required by the UbiD family of (de)carboxylase enzymes. While the reduced prFMNH2 form is produced by the flavin prenyltransferase UbiX, the corresponding two‐electron oxidized prFMNiminium form is required to support UbiD catalysis. Thus, oxidative maturation of prFMNH2 is
Dominic R. Whittall, Henry G. Box, Karl A. P. Payne, Stephen A. Marshall, David Leys   +4 more
wiley   +1 more source

UniClo technology exploits methylation for universal scarless DNA assembly. [PDF]

Biol Methods Protoc
Flores-Fernández CN, Lin D, Robins K, O'Callaghan CA.   +3 more
europepmc   +1 more source

Molecular Detection and Antibiotic Susceptibility Profiling of Mannheimia haemolytica Isolates From Pneumonic Pasteurellosis Suspected Cases of Sheep in Northwestern Ethiopia

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study in Northwestern Ethiopia analysed M. haemolytica in pneumonic sheep and identified 23 M. haemolytica isolates from 140 nasal swab samples. M. haemolytica isolates were sensitive to most drugs, including tetracycline, chloramphenicol, gentamicin, streptomycin, kanamycin and ampicillin.
Fanuel Bizuayehu Yihunie, Saddam Mohammed Ibrahim, Destaw Asfaw Ali, Mequanint Addisu Belete, Teshager Dubie, Zemenu Bitew, Takele Abayneh   +6 more
wiley   +1 more source

Occurrence of Antimicrobial Resistance in Indicator Bacteria and <i>Campylobacter</i> spp. Isolated from Commercial Raw-Meat-Based Food for Dogs and Cats in Belgium. [PDF]

Antibiotics (Basel)
He J, Chantziaras I, Garcia-Graells C, Ringenier M, Dewulf S, Boyen F, Dewulf J, Boland C.   +7 more
europepmc   +1 more source