Results 161 to 170 of about 2,089,555 (322)

Antarctic soil prokaryotic diversity: a dataset of 319 metagenome-assembled genomes from Deception and Livingston Islands. [PDF]

Microbiol Resour Announc
Medeiros WB, Centurion VB, Silva JB, Duarte AW, Hidalgo-Martinez KJ, Dos Santos JA, Penna DDPS, Bagci C, Ziemert N, Oliveira VM.   +9 more
europepmc   +1 more source

Enzyme‐Activated MRI for In Vivo Glucose Imaging via a Biodegradable Chromium Nanoprobe

Advanced Science, EarlyView.
Enzyme‐activated MRI (eaMRI) using a biodegradable CrGOx@Lip nanoprobe enables glucose‐specific imaging in vivo. GOx catalyzes glucose oxidation, triggering in situ formation of paramagnetic chromium gluconate and amplifying T1. This radiation‐free strategy maps tumor glucose uptake via the Warburg‐effect, quantifies hepatic glucose accumulation in ...
Yan Xu, Weitao Yang, Yanjing Yun, Hui Wang, Zhuoyao Wu, Youyi Yu, Bingbo Zhang   +6 more
wiley   +1 more source

Household determinants of healthcare utilisation in three informal settlements in Freetown, Sierra Leone: a cross-sectional survey. [PDF]

BMJ Open
Sesay S, Sesay IJ, Tengbe SM, Wurie H, Fullah S, Vangahun D, Gandi I, Teixeira de Siqueira Filha N, Lakshman RWD, Conteh A, Saidu S, Koroma B, Mansaray B, Elsey H, Whittaker L, Dean L, Wiltgen Georgi N, Nganda M, Refell F, MacCarthy J, Leyland AH, Tolhurst R, Kibuchi E.   +22 more
europepmc   +1 more source

Rigid‐Flexible Coupling Units Enable Robust Large Birefringence

Advanced Science, EarlyView.
A rigid–flexible coupling strategy, combining flexible (S3)2− linear units with rigid (VO4)3− tetrahedra, yields Sr4(VO4)2S3—a robust crystal exhibiting large birefringence (Δn = 0.52@550 nm) and remarkable thermal, air, and water stability. ABSTRACT Birefringent crystals are central to polarization control in laser technologies (e.g., wave plates and ...
Jie Zhou, Yanqiang Li, Ji Qi, Weiqi Huang, Liangmeng Zhu, Zhiyong Bai, Yang Zhou, Junhua Luo, Sangen Zhao   +8 more
wiley   +1 more source

Warming Causes a Decline in Baltic Sea Coastal Sediment Microbial Abundance. [PDF]

Environ Microbiol
Seidel L, Li S, Hanna-Elias S, Rula I, Ahlberg L, Forsman A, Hylander S, Ketzer M, Dopson M.   +8 more
europepmc   +1 more source

Prediction of Structural Stability of Layered Oxide Cathode Materials: Combination of Machine Learning and Ab Initio Thermodynamics

Advanced Energy Materials, EarlyView.
In this work, we developed a phase‐stability predictor by combining machine learning and ab initio thermodynamics approaches, and identified the key factors determining the favorable phase for a given composition. Specifically, a lower TM ionic potential, higher Na content, and higher mixing entropy favor the O3 phase.
Liang‐Ting Wu, Milica Zdravković, Dijana Milosavljević, Konstantin Köster, Olivier Guillon, Jyh‐Chiang Jiang, Payam Kaghazchi   +6 more
wiley   +1 more source

Metropolitan coastal night lighting aligns with ecological and plastic divergence in closely related <i>Ligia</i> isopods. [PDF]

PNAS Nexus
Sato DX.
europepmc   +1 more source

The impact of the Russia–Ukraine war on stock prices, profits and perceptions in the food supply chain

Agribusiness, EarlyView.
Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler, Ivo Harmens, Alfons Oude Lansink   +2 more
wiley   +1 more source

Ottar Hellevik: Mål og mening – om feiltolkning av meningsmålinger

Tidsskrift for Samfunnsforskning, 2012
Hans Bay
doaj   +1 more source

Using colored dissolved organic matter fluorescence to trace Pacific-derived water in the Eastern Canadian Arctic. [PDF]

Sci Rep
Dmitrenko IA, Stedmon CA, Babb DG, Rudels B, Kirillov SA, Ehn J, Burgers T, Dahl-Jensen D.   +7 more
europepmc   +1 more source