Results 91 to 100 of about 221,999 (298)

Effectiveness of 2D fingerprints for scaffold hopping

, 2011
Background: It has been suggested that similarity searching using 2D fingerprints may not be suitable for scaffold hopping. Methods: This article reports a detailed evaluation of the effectiveness of six common types of 2D fingerprints when they are used
Gardiner, E.J., Holliday, J.D., O'Dowd, C., Willett, P.   +3 more
core   +1 more source

Non‐Invasive Diagnosis of Moyamoya Disease Using Serum Metabolic Fingerprints and Machine Learning

Advanced Science
Moyamoya disease (MMD) is a progressive cerebrovascular disorder that increases the risk of intracranial ischemia and hemorrhage. Timely diagnosis and intervention can significantly reduce the risk of new‐onset stroke in patients with MMD.
Ruiyuan Weng, Yudian Xu, Xinjie Gao, Linlin Cao, Jiabin Su, Heng Yang, He Li, Chenhuan Ding, Jun Pu, Meng Zhang, Jiheng Hao, Wei Xu, Wei Ni, Kun Qian, Yuxiang Gu   +14 more
doaj   +1 more source

Fingerprint Recognition in Forensic Scenarios

Sensors
Fingerprints are unique patterns used as biometric keys because they allow an individual to be unambiguously identified, making their application in the forensic field a common practice.
Nuno Martins, José Silvestre Silva, Alexandre Bernardino   +2 more
doaj   +1 more source

BitterSweetForest: A Random Forest Based Binary Classifier to Predict Bitterness and Sweetness of Chemical Compounds

Frontiers in Chemistry, 2018
Taste of a chemical compound present in food stimulates us to take in nutrients and avoid poisons. However, the perception of taste greatly depends on the genetic as well as evolutionary perspectives.
Priyanka Banerjee, Robert Preissner
doaj   +1 more source

A Printed Zinc‐Ion Microbattery with Extended Shelf Life and Durability for Energy Autonomous Sensors

Advanced Functional Materials, EarlyView.
We present a fully printed aqueous zinc‐ion microbattery (ZnIB) enabled by graphene‐decorated zinc anode and printed MnO@NC cathode using sustainable aqueous‐based ink formulations. The printed 3D electrodes ensure uniform zinc deposition, low overpotential, and long‐term stability.
Nagaraju Goli, Stefano Tagliaferri, Lifu Zhang, Yeonkyung Lee, Haoyu Bai, Luis E. Salinas‐Farran, Joshua N. Rasera, Siyuan Deng, Evan Fisher, Matteo Massetti, Maria Sokolikova, Cecilia Mattevi   +11 more
wiley   +1 more source

An Assessment of Association Between Dermatoglyphics and Dental Arch Form in Assamese Population of Mongoloid Origin: A Cross-sectional Observational Study

Journal of Primary Care Dentistry and Oral Health
Background: Determining patient’s original arch form is considered important in orthodontically treated cases for optimum stability, occlusion, and esthetics.
Arunima Goswami, Bharadwaj Bordoloi, Debojyoti Roy   +2 more
doaj   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Transfer Learning for Device Fingerprinting with Application to Cognitive Radio Networks

, 2015
Primary user emulation (PUE) attacks are an emerging threat to cognitive radio (CR) networks in which malicious users imitate the primary users (PUs) signals to limit the access of secondary users (SUs).
Saad, Walid, Sharaf-Dabbagh, Yaman
core   +1 more source

Antitumor Study of the Miao Medicine Indigofera stachyodes by Integrating Multiple Chemometrics Network Pharmacology and Experimental Validation

Current Issues in Molecular Biology
Indigofera stachyodes Lindl. (I. stachyodes), a fundamental herb in Miao ethnomedicine, possesses a broad pharmacological profile including antitumor potential.
Junhang Zhang, Dan Wang, Qin Nie, Huayong Lou, Yongping Zhang, Jian Xu, Jian Fu   +6 more
doaj   +1 more source

Tailoring K+/Vacancy Disordered Layered Oxide via Charge Engineering for Stabilizing High‐Performance Potassium‐Ion Batteries

Advanced Functional Materials, EarlyView.
With a charge‐ion coupling engineering strategy, a K+/vacancy disordered K0.5Mn0.8Co0.1Ti0.1O2 material has been designed. The targeted transition metal doping disrupts charge ordering and inducing K+/vacancy disordering, thereby enabling rapid K+ diffusion through interconnected channels and a stable solid‐solution reaction mechanism.
Yongfeng Jia, Xuanpeng Wang, Jiashen Meng, Lujun Zhu, Fanjie Xia, Hong Wang, Fang Liu, Xiao Zhang, Quanquan Pang, Jian Wang, Zhitong Xiao   +10 more
wiley   +1 more source