Results 91 to 100 of about 1,816,378 (344)

Mechanically Deposited Wear‐Resistant Amorphous Zr55Cu30Al10Ni5 Coatings

Advanced Engineering Materials, EarlyView.
Mechanically deposited from glassy ribbons, the Zr55Cu30Al10Ni5 amorphous coating formed a hard, continuous layer on AISI 1010 steel, tripling substrate hardness, lowering friction, and reducing wear. Despite its rough surface, it showed friction and wear behavior comparable to the crystalline alloy, highlighting its strong potential as a durable ...
Tales Ferreira, Pietro Cazelatto Bortolini, André Luiz Vidilli, Paulo Wilmar Barbosa Marques, Jéferson Aparecido Moreto, Claudio Shyinti Kiminami, Walter José Botta, Claudemiro Bolfarini, Guilherme Yuuki Koga   +8 more
wiley   +1 more source

xpression of estrogen and progesterone receptor genes in endometrium, myometrium and vagina of postmenopausal women treated with estriol

São Paulo Medical Journal
CONTEXT AND OBJECTIVE: Estriol is an estrogen with considerably weaker stimulatory effects on endometrial proliferation than estradiol. A study was conducted to determine the level of estrogen receptors (ERs) and progesterone receptors (PRs) in women who
Magdalena Bryś, Krzysztof Szytto, Hanna Romanowicz-Makowska, Zbigniew Dobrowolski, Izabela Mastowska, Wanda Krajewska   +5 more
doaj   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Slcerotherapy with 98% ethanol for a neck lymphangioma: A case report

Journal of Pediatric Surgery Case Reports
Introduction: Lymphangiomas, also known as cystic hygromas, are benign tumors commonly located in the head and neck of newborns. Their pathogenesis is still unknown.
Mohammad Tareq Rahimi, Roohullah Hares, Nawaz Sharif Kashaf, Mohammad Amin Shinwari, Soghra Khaliqi   +4 more
doaj   +1 more source

At‐Home Early Diagnosis of Mastitis: Calibration‐Free Analysis of Sodium to Potassium Ratio in Breast Milk

Advanced Functional Materials, EarlyView.
MAMAWEL is introduced as the first calibration‐free potentiometric sensor for at‐home mastitis diagnosis. By measuring the sodium‐to‐potassium ratio in breast milk, the device reliably differentiates between healthy and mastitis‐affected samples with less than 10% error.
Ali Soleimani, Farbod Amirghasemi, Melissa Banks, Abdulrahman Al‐Shami, Sina Khazaee Nejad, Abdalrhman Sheer, Clare Dominique Sanchez, Haozheng Ma, Daniel Vargas Ramos, Maral P.S. Mousavi   +9 more
wiley   +1 more source

Maternal Dietary Selenium Intake during Pregnancy Is Associated with Higher Birth Weight and Lower Risk of Small for Gestational Age Births in the Norwegian Mother, Father and Child Cohort Study [PDF]

, 2020
Pol Solé-Navais, Anne Lise Brantsæter, Ida Henriette Caspersen, Thomas Lundh, Louis J. Muglia, Helle Margrete Meltzer, Ge Zhang, Bo Jacobsson, Verena Sengpiel, Malin Barman   +9 more
openalex   +1 more source

Effect of maternal panic disorder on mother-child interaction and relation to child anxiety and child self-efficacy [PDF]

, 2009
To determine whether mothers with panic disorder with or without agoraphobia interacted differently with their children than normal control mothers, 86 mothers and their adolescents (aged between 13 and 23 years) were observed during a structured play ...
A Goldstein, BD McLeod, BF Chorpita, Birgit Nündel, C Faravelli, C Gerlsma, Cordelia Klein, D Silove, D Wolke, D Wolke, DH Barlow, Dieter Wolke, DR Hirshfeld, G Parker, G Parker, GS Ginsburg, HW Krohne, I Lindhout, IM Wilborg, J Bowlby, J Margraf, J Woodruff-Borden, JE Dumas, Jiske E. G. Houweling, JL Hudson, L Siqueland, LA Greco, M Jerusalem, ME Bouton, MM Weissman, N Ballash, PA Nardo Di, PM Barrett, PM DiBartolo, PS Moore, R Schwarzer, RM Rapee, S Mineka, SE Whaley, Silvia Schneider, SM Turner, Susan Gommlich-Schneider, WA Arrindell, WA Arrindell   +43 more
core   +1 more source

Multiple Twinning in Nacre and Aragonite

Advanced Functional Materials, EarlyView.
Electron backscatter diffraction map of a cluster of geologic aragonite, exhibiting single, double, and triple twins. The whole cluster is approximately 2 cm wide. Colors indicate crystal orientations, so that pixels where the a‐, b‐, and c‐axis is perpendicular to the image plane are green, red, and blue, respectively.
Connor A. Schmidt, William O. Nachlas, Bil Schneider, Xiaoming Mao, Eric Tambutté, Alexander A. Venn, Sylvie Tambutté, Pupa U. P. A. Gilbert   +7 more
wiley   +1 more source

Using group therapy to support eating disordered mothers with their children: the relevance for primary care [PDF]

, 2006
Eating disorders are a crippling and disabling condition. If they become chronic, the emotional, physical and social effects are substantial. The death rate is the highest of all psychiatric illnesses so the need to find prevention strategies is urgent ...
Barnett, Sarah, Buckroyd, Julia, Windle, Karen   +2 more
core   +2 more sources

3D Digital Light Processing of Redox‐Active Polymers for Electrochemical Applications

Advanced Functional Materials, EarlyView.
3D printing of electrochemically switchable conducting polymers is achieved by Digital Light Processing of redox‐active carbazole‐based polymer materials. Complex 2D and 3D architectures including dot arrays and pyramids clearly show the potential for novel 3D switchable electrochemical devices for sensors, electrochromic displays as well as 3D printed
Christian Delavier, Svenja Bechtold, Marcus H. Dodds, Eva Blasco, Sabine Ludwigs   +4 more
wiley   +1 more source