Results 51 to 60 of about 1,148,117 (381)

Robustness of Object Recognition under Extreme Occlusion in Humans and Computational Models [PDF]

open access: yes, 2019
Most objects in the visual world are partially occluded, but humans can recognize them without difficulty. However, it remains unknown whether object recognition models like convolutional neural networks (CNNs) can handle real-world occlusion. It is also
Park, Jeongho   +4 more
core   +1 more source

Outcome of renal grafts after simultaneous kidney/ pancreas transplantation [PDF]

open access: yes, 1991
Nineteen patients with endstage renal failure due to Type 1 (insulin-dependent) diabetes mellitus received simultaneous pancreas/kidney transplants using bladder drainage technique.
D. Abendroth   +10 more
core   +1 more source

A nucleotide‐independent, pan‐RAS‐targeted DARPin elicits anti‐tumor activity in a multimodal manner

open access: yesMolecular Oncology, EarlyView.
We report a Designed Ankyrin Repeat Protein that binds and inhibits RAS proteins, which serve as central cell signaling hubs and are essential for the progression of many cancers. Its unique feature is that it does not discriminate between different RAS isoforms or mutations and is capable of binding to RAS in both its active (GTP‐bound) and inactive ...
Jonas N. Kapp   +13 more
wiley   +1 more source

Clinical evaluation of the pain predictors among temporomandibular joint disorders patients with full dentition and free-end extensions: An Analytical Cross-Sectional Study

open access: yesDental Hypotheses, 2023
Introduction: We aimed to evaluate the possible role of the age, occlusion type, type of dentition (full dentition or free-end extensions), and type of temporomandibular disorders (TMD) to predict the presence of pain.
Ahmed Adel Othman, Fawaz Aswad
doaj   +1 more source

Facial Feature Tracking and Occlusion Recovery in American Sign Language [PDF]

open access: yes, 1997
Facial features play an important role in expressing grammatical information in signed languages, including American Sign Language(ASL). Gestures such as raising or furrowing the eyebrows are key indicators of constructions such as yes-no questions ...
Castelli, Thomas J.   +2 more
core  

Interplay between RNA‐protein interactions and RNA structures in gene regulation

open access: yesFEBS Open Bio, EarlyView.
Methodological advances in mapping transcriptome‐wide RNA‐protein interactions and RNA structures have started to uncover the potential of RNP conformations in gene regulation. Competing RNA–RNA, RNA‐protein and protein–protein interactions shape the compaction and function of RNPs throughout their lifetime and may provide novel therapeutic targets in ...
Jenni Rapakko   +2 more
wiley   +1 more source

Adsorption of Saliva Related Protein on Denture Materials: An X-Ray Photoelectron Spectroscopy and Quartz Crystal Microbalance Study

open access: yesAdvances in Materials Science and Engineering, 2016
The aim of this study was to evaluate the difference in the adsorption behavior of different types of bovine salivary proteins on the PMMA and Ti QCM sensors are fabricated by spin-coating and sputtering onto bare QCM sensors by using QCM and X-ray ...
Akiko Miyake   +4 more
doaj   +1 more source

Tobacco Leaf Segmentation Based on Improved MASK RCNN Algorithm and SAM Model

open access: yesIEEE Access, 2023
High-precision segmentation of tobacco leaves is a prerequisite for analysis of phenotypic information. Challenges such as mutual occlusion and fuzzy edges make leaf segmentation difficult.
Weizheng Zhang   +5 more
doaj   +1 more source

Corrective treatment and anatomic considerations for laparoscopic cholecystectomy injuries [PDF]

open access: yes, 1994
BACKGROUND: Complete reports of biliary and vascular injuries after laparoscopic cholecystectomy are rare. STUDY DESIGN: Fifteen patients with complex laparoscopic cholecystectomy injuries underwent corrective operations.
Dodson, SF   +5 more
core  

Spectral and Spatial Dependence of Diffuse Optical Signals in Response to Peripheral Nerve Stimulation [PDF]

open access: yes, 2010
Using non-invasive, near-infrared spectroscopy we have previously reported optical signals measured at or around peripheral nerves in response to their stimulation.
Bergethon, Peter R.   +6 more
core   +3 more sources

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