Results 81 to 90 of about 131,596 (180)
Small, Volume 22, Issue 9, 12 February 2026.A fluorescent pH probe, added to a saturated metal ion solution, allows for mapping pH during the growth of a silica garden. The probe shows a very intense blue fluorescence at pH around 4 and an intense green fluorescence at pH above 6. The red component of the image allows detection of the formation of particles and tracking solution flows in the ...
Arianna Menichetti +5 more
wiley +1 more source
Identification of a Bifunctional Maize C- and O-Glucosyltransferase [PDF]
, 2013 Flavonoids accumulate in plant vacuoles usually as O-glycosylated derivatives, but several species can also synthesize flavonoid C-glycosides. Recently, we demonstrated that a flavanone 2-hydroxylase (ZmF2H1, CYP93G5) converts flavanones to the ...
Casas, María Isabel +5 more
core +2 more sources
Soy genistein administered in soluble chitosan microcapsules maintains antioxidant activity and limits intestinal inflammation [PDF]
, 2018 We used water-soluble Chitosan obtained by Maillard reaction with glucosamine to microencapsulate soy genistein (Ge) and preserve its biological activity for oral administration. Release of Ge was pH dependent with a super Case II mechanism at pH 1.2 and
Bohl, Luciana Paola +6 more
core +2 more sources
Near‐Infrared Lifetime Nanothermometry Detects Microwave‐Induced Brain Heating
Advanced Optical Materials, Volume 13, Issue 36, December 19, 2025.Ag2S near‐infrared lifetime nanothermometers enable remote, minimally invasive readout of absolute brain temperature in vivo during telecommunication‐grade 3 GHz microwave exposure. Temperature‐dependent luminescence decay tracks real‐time heating in deep tissue, revealing rises approaching 4 °C and allowing systematic assessment of exposure parameters,
Liyan Ming +9 more
wiley +1 more source
Revista Brasileira de Ginecologia e Obstetrícia, 2007 A infertilidade masculina afeta 10% dos casais em idade reprodutiva em todo o mundo e pode ser tratada em muitos casos. Além de outras etiologias bem documentadas como causadoras da infertilidade masculina, as causas genéticas cada vez mais têm sido ...
Fábio Firmbach Pasqualotto
doaj +1 more source
Advances in Laboratory Medicine, 2020 En la evaluación del paciente con sospecha de alergia las pruebas de detección y cuantificación de la inmunoglobulina E (IgE) específica in vitro se usan de manera habitual en los laboratorios clínicos para ayudar en el diagnóstico de la alergia ...
Casas María L. +5 more
doaj +1 more source
Revista Brasileira de Ginecologia e Obstetrícia, 2007 OBJETIVO: avaliar a eficácia da fertilização in vitro (FIV) com injeção intracitoplasmática de espermatozóide (ICSI) em ciclo natural (CN). MÉTODOS: estudo clínico retrospectivo que avaliou 70 ciclos de tratamento em 60 casais que se submeteram ao ...
Newton Eduardo Busso +6 more
doaj +1 more source
Novas metodologias analíticas para avaliação da eficácia fotoprotetora (in vitro) – revisão
Revista de Ciências Farmacêuticas Básica e Aplicada, 2011 Atualmente, são utilizadas técnicas in vitro e in vivo para a avaliação do Fator de Proteção Solar (FPS) e do Fator de Proteção de UVA (FPA). O presente trabalho propõe a revisão das técnicas para as avaliações desses fatores in vitro preconizadas por ...
M.V.R. Velasco +6 more
doaj +2 more sources
Revista Colombiana de Obstetricia y Ginecología, 2012 Ibagué, diciembre 21 de 2012 Señor editor Doctor Hernando Gaitán, MD, MSc Respetado doctor Gaitán Ante todo quisiera agradecerle al PhD Walter Cardona por el interés dado a la investigación y al artículo publicado, ya que con este tipo de ejercicios ...
Luisa Fernanda Calderón-Mendoza
doaj +1 more source
Obesity Induces Hypothalamic Endoplasmic Reticulum Stress and Impairs Proopiomelanocortin (POMC) Post-translational Processing [PDF]
, 2013 It was shown previously that abnormal prohormone processing or inactive proconverting enzymes that are responsible for this processing cause profound obesity.
Cakir, Isin +6 more
core +1 more source