Results 131 to 140 of about 9,727,209 (283)

Single-stage oriented object detection via Corona Heatmap and Multi-stage Angle Prediction

Oriented-object detection is a pivotal research subject within computer vision. Nevertheless, extant-oriented detection methodologies frequently grapple with boundary problems when handling targets with large aspect ratios and arbitrary orientations ...
Jia Wu (169990), Shan Xue (1775170), Jing Li (10611), Jun Wan (126294), Beihang Song (20263551), Jun Chang (206463)   +5 more
core   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Single-stage outpatient laparoendoscopic treatment of cholecystocholedocholithiasis. [PDF]

Arq Bras Cir Dig
Schmitt GG, Gaspar AF, Lopes Júnior JR, Avezum VAPAF, Lima LS, Kemp R, Sankarankutty AK, Dos Santos JS.   +7 more
europepmc   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Bilateral Nasolabial Tunnel Flaps for Single-stage Oral Commissure Reconstruction. [PDF]

Plast Reconstr Surg Glob Open
Kihara K, Yasunaga Y, Araki J, Watarai A, Suzuki S, Kiyohara Y.   +5 more
europepmc   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Transport Characteristics and Parametric Sensitivity of a Single-Stage Circular-Channel Knudsen Pump. [PDF]

Micromachines (Basel)
Zhang D, Zhao T, Zhang L, Rojas-Cárdenas M, Colin S.   +4 more
europepmc   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Single-Stage Uterovaginal Anastomosis: A Surgical Solution for Primary Amenorrhea Due to Vaginal Agenesis: A Case Series. [PDF]

Clin Case Rep
Askary E, Parsaiyan Z, Zakaria NA, Alborzi S, Poordast T, Alamdarlo SM.   +5 more
europepmc   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source