Results 31 to 40 of about 1,950,867 (244)

Operating leases and the assessment of lease-debt substitutability [PDF]

, 2000
Operating leases are estimated in the current paper to be approximately thirteen times larger than finance leases, on average. In recognition of this, the paper investigates the degree of substitutability between leasing and non-lease debt using a ...
Goodacre, Alan, Thomson, Sarah Jane, Thomson, S., Goodacre, A., Beattie, Vivien, Smith, Sarah Jane, Beattie, V.   +6 more
core   +1 more source

Three-Dimensional Video Microscopy: Potential for Improved Ergonomics without Increased Operative Time?

Archives of Plastic Surgery, 2023
Three-dimensional (3D) video exoscopes are high-magnification stereo cameras that project onto monitors mounted in the operating room, viewable from different angles.
Yasmina Samaha, Edward Ray
doaj   +1 more source

Evaluation of Use of Video Telescopic Operating Microscope with Operative Microscope in Cervical Spine Surgery

Global Spine Journal, 2015
Introduction In cervical spine surgery, it is essential to use the magnification, however, the surgical operating microscope can be expensive, cumbersome, and difficult to set up.
Aftab Younus
doaj   +1 more source

Comparative evaluation of management of gingival recession using subepithelial connective tissue graft and collagen membrane by periodontal microsurgical technique: A clinical study of 40 cases

Journal of Indian Society of Periodontology, 2016
Background: New technologies, instruments, and surgical techniques are necessary to help the clinician ensure the best result and satisfy the patient's expectations, and surgical microscope has been thoroughly demonstrated as a useful tool.
Prasanth Thankkappan, Subrata Roy, Vivek Bapurao Mandlik   +2 more
doaj   +1 more source

Microscope-Assisted Coronary Artery Bypass Grafting: Technique and Results [PDF]

Brazilian Journal of Cardiovascular Surgery, 2020
The microscope-assisted coronary artery bypass grafting (CABG) is a special technique of direct myocardial revascularization by the operating microscope using special equipment and atraumatic sutures.
Andrey Semchenko, Alexander Makarov, Ilya Karpov, Mihail Zharenkov   +3 more
doaj   +1 more source

Navigating and Managing Eight Canals in a Maxillary First Molar: A Case Report [PDF]

Journal of Clinical and Diagnostic Research
Understanding the existence of an additional root and atypical root canal anatomy is essential because it impacts the manner in which endodontic therapy occurs.
Harsha Nihalani, Anamika C Borkar, Soumya Sharath Shetty, Ajit Hindlekar, Komal Gupta   +4 more
doaj   +1 more source

Development of a confocal laser scanning microscope

, 2023
The usefulness of the development of CLSM using DVD drives is justified, which will allow scientists or students with a small budget to build a microscope capable of receiving digital images with a fairly high resolution. A structural diagram of the KLSM
Лебединський, О. Е.
core  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Robotic Autopositioning of the Operating Microscope

, 1982
Background: Use of the operating microscope has become pervasive since its introduction to the neurosurgical world. Neuronavigation fused with the operating microscope has allowed accurate correlation of the focal point of the microscope and its location
Chowdhry, Shakeel A., Hattendorf, Guido M., Spetzler, Robert F., Oppenlander, Mark E., Merkl, Brandon, Nakaji, Peter   +5 more
core   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

FEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source