Results 131 to 140 of about 391,016 (299)

Relationship Between Hospital Volume and Outcomes of Minimally Invasive Esophagectomy for Esophageal Cancer: Analysis of the National Clinical Database in Japan

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
According to multivariable analysis conducted using a hierarchical logistic regression model, using VHH as the reference group, the odds ratios for mortality by hospital volume category were as follows: VLH, 2.70 (p < 0.0001); LH, 1.72 (p = 0.052); MH, 1.70 (p = 0.034); and HH, 1.43 (p = 0.173).
Soji Ozawa   +8 more
wiley   +1 more source

Machine Learning‐Enhanced Random Matrix Theory Design for Human Immunodeficiency Virus Vaccine Development

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study integrates random matrix theory (RMT) and principal component analysis (PCA) to improve the identification of correlated regions in HIV protein sequences for vaccine design. PCA validation enhances the reliability of RMT‐derived correlations, particularly in small‐sample, high‐dimensional datasets, enabling more accurate detection of ...
Mariyam Siddiqah   +3 more
wiley   +1 more source

Procès-verbal n° 271

open access: yes, 1934
Wiet Gaston, Gaafar Wali. Procès-verbal n° 271. In: Comité de Conservation des Monuments de l'Art Arabe. Fascicule 35, exercice 1927-1929, 1934. pp.
Wali, Ga'far, Wiet, Gaston
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Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

open access: yesAdvanced Intelligent Systems, EarlyView.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal   +6 more
wiley   +1 more source

Band 4, 271 (Sammlung Friedlaender)

open access: yes
BAND 4, 271 (SAMMLUNG FRIEDLAENDER) Band 4, 271 (Sammlung Friedlaender) (Public Domain ...

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Towards Advanced Intelligent and Perceptive Soft Grippers

open access: yesAdvanced Intelligent Systems, EarlyView.
Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim   +4 more
wiley   +1 more source

Band 2, 271 (Sammlung Friedlaender)

open access: yes
BAND 2, 271 (SAMMLUNG FRIEDLAENDER) Band 2, 271 (Sammlung Friedlaender) (Public Domain ...

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Choice experiments on land managers' participation in environmental programs: A systematic review and meta‐analysis of estimate validity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva   +2 more
wiley   +1 more source

Band 6, 271 (Sammlung Friedlaender)

open access: yes
BAND 6, 271 (SAMMLUNG FRIEDLAENDER) Band 6, 271 (Sammlung Friedlaender) (Public Domain ...

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คุณสมบัติของเซลล์ต้นกำเนิดมีเซนไคม์ จากเนื้อเยื่อไขมันบริเวณแก้มที่ผ่านกระบวนการคัดแยกเซลล์ด้วยโปรตีนผิวเซลล์ CD 271

open access: yes, 2018
Thesis (M.Sc., Oral and Maxillofacial Surgery)--Prince of Songkla University, 2018Objective To compare the characteristics of ASCs isolated from intra-oral buccal fat pads using CD 271 Magnetic-Activated Cell Sorting (MACS) and plastic adherence (PA ...
Monsikan Phopetch
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