Results 91 to 100 of about 10,535 (255)

CLRe: A Synergistic Dual‐Engine Framework for One‐Step Retrosynthesis Prediction

open access: yesAdvanced Science, EarlyView.
CLRe uses a contrastive difficulty score to order pretrained seq2seq fine‐tuning for retrosynthesis. Reaction embeddings define the ranking score, and a cumulative easy‐to‐hard schedule expands from the easiest subset to the full training set while earlier examples remain active.
Tianhao Su   +5 more
wiley   +1 more source

The Natural Product Corramycin Acts as a DNA Gyrase Poison and Overcomes Fluoroquinolone Resistance in Mycobacterium tuberculosis

open access: yesAdvanced Science, EarlyView.
Corramycin, a myxobacterial natural product antibiotic, exhibits potent bactericidal activity against multidrug‐resistant Mycobacterium tuberculosis. The compound hijacks bacterial transporters such as BacA and OppABCD to enter the cell and inhibits DNA synthesis through a previously unrecognized mode of DNA gyrase poisoning, locking the enzyme in an ...
Franziska Fries   +25 more
wiley   +1 more source

Engineering Large‐Grain Metal Halide Perovskite Films via Chemical Vapor Deposition for High‐Performance, Ultralow‐Noise Perovskite Photodetectors

open access: yesAdvanced Science, EarlyView.
Chemical vapor deposition produces large‐grain, phase‐pure CsPbBr3 films (grains up to 35 µm) with Drude‐like terahertz photoconductivity and twofold higher carrier mobility versus spin‐coated references. These microstructural advances translate into photodetectors with a detectivity of 8.4 × 1012 Jones, dark current below 1 pA cm−2, X‐ray sensitivity ...
Roel Vanden Brande   +14 more
wiley   +1 more source

Covalently Linked Peptides and Membrane Potential Enable CyaA Segment Translocation

open access: yesAdvanced Science, EarlyView.
Using a newly developed Droplet Interface Bilayer‐Pipette assay, the authors show that two segments of the CyaA toxin cross membranes by distinct mechanisms. One segment translocates spontaneously, whereas the translocation of the other depends on membrane potential.
Gaia Scilironi   +9 more
wiley   +1 more source

Los índices de citaciones : del Science Citation Index a la Web of Science

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2016
Garfield, Eugene
doaj   +1 more source

Research on alternative measures in the F1000 system with Google Scholar citation index

open access: yesIranian Journal of Information Processing & Management, 2016
The purpose of this study was to assess the relationship between altmetrics measures of F1000 website and citation Indexes of Google scholar. Applied research and survey methods, citation analysis, and webometrics with descriptive analytical approach are
Saeideh Ebrahimy, Fatemeh Setareh
doaj  

Engineering CAR‐Macrophages With Advanced Delivery Systems for Tissue Repair

open access: yesAdvanced Science, EarlyView.
This review highlights how engineered macrophages equipped with chimeric antigen receptors (CAR) guide tissue repair by recognizing disease‐related targets, clearing harmful cells, and reshaping local immune environments. It summarizes macrophage biology, CAR design, delivery platforms, and functionalization strategies, and discusses emerging ...
Yixin Zhang   +8 more
wiley   +1 more source

The evolution of the Web of Science from the Science Citation Index

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2016
Garfield, Eugene
doaj   +1 more source

مدارک نمایه شده‌ی محققین دانشگاه علوم پزشکی شیراز با آدرس وابستگی سازمانی غیراستاندارد در Web of Science و Scopus

open access: yesمدیریت اطلاعات سلامت, 2013
مقدمه: استفاده از آدرس وابستگی سازمانی غیراستاندارد مشکلاتی در محاسبه‌ی تولیدات علمی، شاخص‌های علم‌سنجی و حتی رتبه‌بندی دانشگاه ایجاد می‌نماید. شناسایی مدارک غیراستاندارد می‌تواند دانشگاه را در امر یکپارچه‌سازی مدارک تولید شده کمک نماید. هدف از انجام این
Shirin Dehghan   +2 more
doaj  

Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG

open access: yesAdvanced Electronic Materials, EarlyView.
Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz   +6 more
wiley   +1 more source

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