Results 61 to 70 of about 74,584 (308)

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Efficacy of a portable interface pressure sensor for robotic surgery in preventing compartment syndrome

Asian Journal of Surgery, 2023
Background/Objective: This study determines whether the use of a portable interface pressure sensor (Palm Q) for robotic surgery could prevent compartment syndrome.
Eiji Kondo, Michiko Kubo-Kaneda, Kotoko Mori, Kenta Yoshida, Masafumi Nii, Kuniaki Toriyabe, Shintaro Maki, Shoichi Magawa, Kota Okamoto, Tomoaki Ikeda   +9 more
doaj   +1 more source

Autofluorescence lifetime augmented reality as a means for real-time robotic surgery guidance in human patients. [PDF]

, 2019
Due to loss of tactile feedback the assessment of tumor margins during robotic surgery is based only on visual inspection, which is neither significantly sensitive nor specific.
Bec, J, Bewley, A, Dochow, S, Farwell, DG, Gandour-Edwards, R, Gorpas, D, Ma, D, Marcu, L, Phipps, J, Popp, J, Sorger, J, Yankelevich, D   +11 more
core   +2 more sources

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

FEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes, Maria X. Isaksen, Frida Julbø, Manohar Pradhan, Andreas Kleppe, Sepp De Raedt, Ole‐Johan Skrede, Turid Torheim, John Arne Nesheim, Hans Martin Mohn, Hanne A. Askautrud, Karolina Cyll, Wanja Kildal, Emma Rewcastle, Melinda Lillesand, Vebjørn Kvikstad, Emiel Janssen, Robert Jones, Odd Terje Brustugun, Bjørn Brennhovd, Erik Skaaheim Haug, Lill‐Tove Rasmussen Busund, Elin Richardsen, Sigve Andersen, Tom Dønnem, Kristina Lindemann, Gunnar Kristensen, Neil A. Shepherd, Marco Novelli, Knut Liestøl, David Kerr, Håvard E. Danielsen, Tarjei S. Hveem   +32 more
wiley   +1 more source

Robotic single-port plus one-port splenic vessel-conserving spleen-preserving distal pancreatectomy: a case report

Journal of Minimally Invasive Surgery
Minimally invasive distal pancreatectomy is a safe and effective surgical approach for the treatment of distal pancreatic tumors. Recently, the da Vinci single-port (SP) system (Intuitive Surgical, Inc.) was introduced to overcome the previously known ...
Sung Hyun Kim, Na Reum Kim, Chang Moo Kang   +2 more
doaj   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

FEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman, Katarzyna Stapor, Leszek Konieczny, Krzysztof Gądek, Piotr Nowakowski   +4 more
wiley   +1 more source

Robotic surgery in eye care: A comprehensive review

Journal of Clinical Ophthalmology and Research
Robotic surgery represents an innovative frontier in ophthalmology, aiming to enhance precision, reduce surgical complications, and expand the potential for minimally invasive procedures.
Jatinder Bali, Nandan Bali
doaj   +1 more source

SPRK: A Low-Cost Stewart Platform For Motion Study In Surgical Robotics

, 2017
To simulate body organ motion due to breathing, heart beats, or peristaltic movements, we designed a low-cost, miniaturized SPRK (Stewart Platform Research Kit) to translate and rotate phantom tissue.
Goldberg, Ken, Goncalves, Aimee, Krishnan, Sanjay, Patel, Vatsal   +3 more
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Radical Cystectomy with Elective Indication to Cutaneous Ureterostomy: Single-Center Comparative Analysis Between Open and Robotic Surgery in Frail Patients [PDF]

International Brazilian Journal of Urology
Objectives: Radical cystectomy (RC) is a surgical procedure associated with high rates of morbidity. The aim of the study is to provide a comparison between robotic (RARC) and open RC (ORC) in patients elected to cutaneous ureterostomy (CUS).
Maria Chiara Sighinolfi, Enrico Panio, Tommaso Calcagnile, Simone Assumma, Filippo Gavi, Luca Sarchi, Matti Sagalli, Filippo Turri, Alberto Romano, Alberto del Nero, Paolo dell’Orto, Marco Sandri, Andrea Gregori, Franco Palmisano, Bernardo Rocco   +14 more
doaj   +1 more source