Results 221 to 230 of about 2,314,050 (311)

Humans 40,000 y ago developed a system of conventional signs. [PDF]

Proc Natl Acad Sci U S A
Bentz C, Dutkiewicz E.
europepmc   +1 more source

Decoding Tattoo and Permanent Makeup Pigments: Linking Physicochemical Properties to Absorption, Distribution, Metabolism, and Elimination Profiles Using Quantitative Structure–Activity Relationship (QSAR)‐Based New Approach Methodologies (NAMs)

Advanced Intelligent Discovery, EarlyView.
This study applies QSAR‐based new approach methodologies to 90 synthetic tattoo and permanent makeup pigments, revealing systemic links between their physicochemical properties and absorption, distribution, metabolism, and elimination profiles. The correlation‐driven analysis using SwissADME, ChemBCPP, and principal component analysis uncovers insights
Girija Bansod, Ajay Vikram Singh, Preeti Bhardwaj, Tulika Rai, Sweta Vijay Nakhale, Amruta Shelar, Rajendra Patil, Peter Laux, Andreas Luch, Christopher J. Osgood, Michael W. Stacey   +10 more
wiley   +1 more source

Cultural innovation can increase and maintain biodiversity: A case study from medieval Europe. [PDF]

Proc Natl Acad Sci U S A
Spitzig A, Rösch M, Woodbridge J, Bauch M, Guzowski P, Erhart P, Fyfe R, Marinova E, Izdebski A.   +8 more
europepmc   +1 more source

Flexible Memory: Progress, Challenges, and Opportunities

Advanced Intelligent Discovery, EarlyView.
Flexible memory technology is crucial for flexible electronics integration. This review covers its historical evolution, evaluates rigid systems, proposes a flexible memory framework based on multiple mechanisms, stresses material design's role, presents a coupling model for performance optimization, and points out future directions.
Ruizhi Yuan, Sen Chen, Minghui Guo, Ziliang Cui, Yujie Du, Jing Liu   +5 more
wiley   +1 more source

Most males in modern Poland carry Y-chromosomal lineages from clades that have recently expanded over Central, Eastern and South-Eastern Europe. [PDF]

Hum Genet
Milewski M, Dawidziuk M.
europepmc   +1 more source

Artificial Intelligence for Bone: Theory, Methods, and Applications

Advanced Intelligent Discovery, EarlyView.
Advances in artificial intelligence (AI) offer the potential to improve bone research. The current review explores the contributions of AI to pathological study, biomarker discovery, drug design, and clinical diagnosis and prognosis of bone diseases. We envision that AI‐driven methodologies will enable identifying novel targets for drugs discovery. The
Dongfeng Yuan, Haicang Zhang, Liping Tong, Di Chen   +3 more
wiley   +1 more source

Ancient genomes give insight into 160,000 years of East Asian population dynamics and biological adaptation. [PDF]

Genome Biol
He G, Sun Y, Duan S, Luo L, Sun Q, Li B, Yun L, Liu C, Wang M.   +8 more
europepmc   +1 more source

Automation of Surgical Workflow Recognition: Unveiling the Surgical Instrument Kinematics that Underly Robot‐Assisted Prostatectomy Procedures

Advanced Intelligent Discovery, EarlyView.
Automated procedural analysis is recognized as one of the major game changers for robotic surgery. Meaning digital analysis needs to replace the manual assessments that set todays standard. Mechanical robotic‐instrument tracking enables the derivation of quantitative kinematic metrics that support behavior‐based workflow segmentation into distinct ...
Kateryna Pirkovets, Matthias N. van Oosterom, Vera A. Ottens, Henk G. van der Poel, Fijs W. B. van Leeuwen   +4 more
wiley   +1 more source

The Japanese Archipelago sheltered cave lions, not tigers, during the Late Pleistocene. [PDF]

Proc Natl Acad Sci U S A
Sun X, Peng L, Tsutaya T, Jiangzuo Q, Hasegawa Y, Hou Y, Han Y, Zhuang Y, Ramos Madrigal J, Taurozzi AJ, Mackie M, Trochė G, Olsen JV, Cappellini E, O'Brien SJ, Gilbert MTP, Yamaguchi N, Luo SJ.   +17 more
europepmc   +1 more source