Results 61 to 70 of about 5,930 (185)

Neuro-genetic plasticity of Caenorhabditis elegans behavioral thermal tolerance

BMC Neuroscience, 2019
Background Animal responses to thermal stimuli involve intricate contributions of genetics, neurobiology and physiology, with temperature variation providing a pervasive environmental factor for natural selection.
Gregory W. Stegeman, Denise Medina, Asher D. Cutter, William S. Ryu   +3 more
doaj   +1 more source

BRET‐Based Approaches for Ion Channels: Emerging Applications and Future Directions

Archiv der Pharmazie, Volume 359, Issue 9, September 2026.
Bioluminescence resonance energy transfer (BRET) is a versatile method for studying ligand–protein interactions. Its compatibility with high‐throughput screening and real‐time kinetics has made it widely used in drug discovery. Here, we summarize recent applications of BRET‐based methods for studying ligand binding to ion channels, highlighting key ...
Nadine Kock, Laura Heitzer, Joana Massa, Marvin Taterra, Marcel Bermúdez, Oliver Koch, Matthias Schiedel   +6 more
wiley   +1 more source

A novel tryptophan synthase beta-subunit from the hyperthermophile Thermotoga maritima. Quaternary structure, steady-state kinetics, and putative physiological role.

, 2002
Tryptophan synthase catalyzes the last two steps in the biosynthesis of the amino acid tryptophan. The enzyme is an alpha beta beta alpha complex in mesophilic microorganisms. The alpha-subunit (TrpA) catalyzes the cleavage of indoleglycerol phosphate to
Sterner, Reinhard, Hettwer, Stefan
core   +1 more source

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

FEBS Open Bio, Volume 16, Issue 8, Page 1477-1490, August 2026.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao, Daiki Kobayashi, Shogo Hori, Osamu Saitoh   +3 more
wiley   +1 more source

The construction scheme for the expression plasmid pIBAINS.

, 2017
The resulting expression plasmid pIBAINS contains a hybrid protein SOD::INS gene under the control of the deoP1P2 promoter. Abbreviations used: AmpR, ampicillin resistant; TetR, tetracycline resistant; trpA—transcription terminator trpA; SOD, superoxide ...
Monika Bogiel (3838591), Piotr A. Baran (3838627), Agnieszka Sobolewska (3838600), Piotr Borowicz (3838603), Dorota Stadnik (3838612), Agnieszka Romanik-Chruścielewska (3838618), Anna Wójtowicz-Krawiec (3838624), Natalia Łukasiewicz (3838597), Anna Bierczyńska-Krzysik (3838609), Andrzej Płucienniczak (3756346), Jacek Stadnik (3838594), Grażyna Płucienniczak (3756349), Diana Mikiewicz (3838621), Monika Pawłowska (3838606), Iwona Sokołowska (3838615)   +14 more
core   +1 more source

Beneath the Bark: Molecular Determinants of Adaptation and Infection in Bacterial Pathogens of Woody Hosts

Molecular Plant Pathology, Volume 27, Issue 8, August 2026.
Bacterial pathogens colonise woody hosts by integrating metabolic adaptation, effector‐mediated immune suppression, cell wall remodelling and EPS‐ and toxin‐supported persistence. ABSTRACT Bacterial pathogens of woody plants represent a pervasive yet underexplored threat to global agriculture and forestry, causing devastating diseases in fruit trees ...
Antonio Arroyo‐Mateo, Jesús Murillo, Luis Rodríguez‐Moreno, Cayo Ramos   +3 more
wiley   +1 more source

Bacillus cereus T146 Enhances Wheat Salt Tolerance by Restructuring the Rhizosphere Microbiome and Activating TaPIN1‐Dependent Auxin Transport

Plant, Cell &Environment, Volume 49, Issue 8, Page 5703-5719, August 2026.
ABSTRACT Salinity stress disrupts rhizosphere homoeostasis and inhibits root development. Although PGPR are known to alleviate such stress, critical knowledge gaps remain regarding the specific mechanisms by which they enhance tolerance under moderate to high salinity, particularly within the wheat rhizosphere ‐root interface.
Fuqiang Zhu, Taotao Wang, Zhen Wang, Yelin Shan, Panrong Ren, Xiaomin Bie, Duojia Wang, Zheng Gao, Qingjie Guan, Lei Ge, Yuan Chen   +10 more
wiley   +1 more source

Analisis pengaruh temperatur ruangan terhadap temperatur TRPA di Stasiun Relay Transtv Pangkalpinang [PDF]

, 2016
Penelitian penurunan temperatur ruangan di TransTV Pangkalpinang karena sekarang ini temperatur ruangan 21,57 oC. Masih belum bisa membuat temperatur yang di TRPA di suhu normal 40 oC karena masih tetap di temperatur 45,03 oC, maka dari itulah penelitian
Iwan Saputra, (NIM. 1021011024)
core  

New Abstraction for Optimal Real-Time Scheduling on Multiprocessors

, 2008
T-R Plane Abstraction (TRPA) proposed in this paper is an abstraction technique of real-time scheduling on multi-processors. This paper presents that NNLF (No Nodal Lax-ity First) based on TRPA is work-conserving and optimally solves the problem of ...
Kenji Funaoka, Shinpei Kato, Nobuyuki Yamasaki   +2 more
core   +1 more source

Mining for Novel Tryptophanase A: Extremophilic Organisms Ardenticatena maritima and Haloarcula japonica as Alternatives to E. coli in the Synthesis of Tryptophan Analogues

ChemCatChem, Volume 18, Issue 14, 29 July 2026.
Novel extremophilic tryptophanases (TnaAs) are tested in the synthesis of L‐tryptophan analogues. This study compares a thermophilic and a halophilic TnaA with E. coli TnaA as benchmark, from both structural and catalytic perspectives, revealing enhanced stability, and a broader substrate scope for the new homologues.
Fatemeh Aziziyan, Evelyn Sgroi, Giulia Frati, Omar Ben Mariem, Ivano Eberini, Alessandra Tolomelli, Francesca Paradisi   +6 more
wiley   +1 more source