Results 41 to 50 of about 50,224 (305)

Structure-conserving spontaneous transformations between nanoparticles

Nature Communications, 2016
Ambient chemical transformations between nanoparticles are poorly explored in materials science. Here, the authors find that two atomically precise, isomorphic clusters of gold and silver can convert between each other in solution through a series of ...
K. R. Krishnadas, Ananya Baksi, Atanu Ghosh, Ganapati Natarajan, Thalappil Pradeep   +4 more
doaj   +1 more source

Risk factors for anastomotic leakage after laparoscopic low anterior resection with DST anastomosis

Surgical Endoscopy, 2014
BackgroundLaparoscopic rectal surgery involving rectal transection and anastomosis with stapling devices is technically difficult. The aim of this study was to evaluate the risk factors for anastomotic leakage (AL) after laparoscopic low anterior ...
K. Kawada, S. Hasegawa, K. Hida, Kenjiro Hirai, Kae Okoshi, A. Nomura, J. Kawamura, S. Nagayama, Y. Sakai   +8 more
semanticscholar   +1 more source

Quantifying Magnetic Anisotropy of Ferroelectric Fe(II) Square‐Pyramidal Systems Using Torque Magnetometry

Advanced Science, EarlyView.
Five‐coordinate, square‐pyramidal Fe(II) complexes adopting polar, non‐centrosymmetric crystal structures exhibit exceptionally large easy‐axis magnetic anisotropy. Ligand‐driven distortions critically control the anisotropy, and the dielectric, Polarization vs Elecric field and piezo response studies confirm intrinsic polarization, positioning these ...
Vijaya Thangaraj, Gemma K. Gransbury, Deepanshu Chauhan, Dipanti Borah, Gopalan Rajaraman, Mauro Perfetti, Maheswaran Shanmugam   +6 more
wiley   +1 more source

EFICÁCIA E SEGURANÇA DOS ANTIVIRAIS DE AÇÃO DIRETA POR VIA ORAL NOS PACIENTES COM INSUFICIÊNCIA RENAL DIALÍTICA E INFECÇÃO CRÔNICA PELO VÍRUS DA HEPATITE C: EXPERIÊNCIA DE VIDA REAL EM UM SERVIÇO PÚBLICO DE SÃO PAULO

Brazilian Journal of Infectious Diseases, 2022
Introdução: A hepatite C e a Doença Renal Crônica (DRC) estão relacionadas por duas razões principais: primeiro, porque os doentes com DRC podem ser expostos ao vírus nas unidades de diálise e, segundo, porque a infecção pelo VHC pode induzir diretamente
Dimas Carnauba Junior, Marli Sasaki, Alessandra Yoshino, Erira de Souza, Simone Barros Tenore   +4 more
doaj   +1 more source

Free from damage beam-to-column joints: Testing and design of DST connections with friction pads

, 2015
Free from damage beam-to-column joints: Testing and design of DST connections with friction ...
M. Latour, V. Piluso, G. Rizzano
semanticscholar   +1 more source

Surface Energy Modulated Self‐Assembly of Percolative Gallium Nanodroplet Films for Stretchable Electronics

Advanced Electronic Materials, EarlyView.
Surface‐energy guided self‐assembly of liquid metals enables the transformation of liquid metal micro/nanodroplets into continuous perocolative films on elastomeric substrates. By tailoring interfacial energetics and wetting behavior, uniform, conductive, and stretchable films are achieved, offering scalable pathways for high‐performance soft ...
Alwar Samy Ramasamy, Gayatri Subhalaxmi, Sneha Banerjee, Mark Vailshery, Renu Raman Sahu, Sivakumar K.S, Ajisha Chathyattu, Tapajyoti Das Gupta   +7 more
wiley   +1 more source

Comparison of Minimally Invasive Colectomy Between Intra‐ Versus Extra‐Corporeal Anastomosis Technique (COMMIT Study): Mid‐Term Analysis

Annals of Gastroenterological Surgery, EarlyView.
This multicenter retrospective cohort study compared mid‐term oncological outcomes between intracorporeal anastomosis (IA) and extracorporeal anastomosis (EA) in minimally invasive colectomy for colon cancer using propensity score–matched data from 2018 to 2022.
Takuya Takami, Takehito Yamamoto, Yoshiro Itatani, Ryosuke Mizuno, Shinya Hamasu, Keita Hanada, Kenji Kawada, Teppei Murakami, Satoshi Nagayama, Kazutaka Obama   +9 more
wiley   +1 more source

Holey MoS2 Nanosheets with Photocatalytic Metal Rich Edges by Ambient Electrospray Deposition for Solar Water Disinfection

Global Challenges, 2018
A new method for creating nanopores in single‐layer molybdenum disulfide (MoS2) nanosheets (NSs) by the electrospray deposition of silver ions on a water suspension of the former is introduced.
Depanjan Sarkar, Biswajit Mondal, Anirban Som, Swathy Jakka Ravindran, Sourav Kanti Jana, C. K. Manju, Thalappil Pradeep   +6 more
doaj   +1 more source

A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control.

Genes & Development, 2009
Abiotic stresses, such as drought and salinity, lead to crop growth damage and a decrease in crop yields. Stomata control CO(2) uptake and optimize water use efficiency, thereby playing crucial roles in abiotic stress tolerance.
Xin-Yuan Huang, Dai-Yin Chao, Ji-Ping Gao, Mei-Zhen Zhu, Min Shi, Hong-Xuan Lin   +5 more
semanticscholar   +1 more source

Exploring Quantum Support Vector Regression for Predicting Hydrogen Storage Capacity of Nanoporous Materials

Advanced Intelligent Discovery, EarlyView.
In this study we employed support vector regressor and quantum support vector regressor to predict the hydrogen storage capacity of metal–organic frameworks using structural and physicochemical descriptors. This study presents a comparative analysis of classical support vector regression (SVR) and quantum support vector regression (QSVR) in predicting ...
Chandra Chowdhury
wiley   +1 more source