Results 101 to 110 of about 31,744 (234)

Acute effects of THC and a CBD+THC combination on cardiovascular haemodynamics and respiratory muscle activity during loaded breathing in healthy adults: A randomized placebo‐controlled crossover study

British Journal of Clinical Pharmacology, EarlyView.
Aims This study aimed to evaluate the acute effects of cannabidiol plus tetrahydrocannabinol (CBD+THC) and tetrahydrocannabinol (THC) oils on cardiovascular haemodynamics, respiratory muscle activity and peripheral tissue perfusion in healthy adults. Methods In this randomized, double‐blind, crossover trial, participants received orally administered ...
Edna Karla Ferreira Laurentino, Marina Lyra L. C. Fagundes, Bruno Lobão Soares, Rodrigo Torres‐Castro, Matias Otto‐Yañez, Emerson Arcoverde Nunes, Matheus Freitas Fernandes Pedrosa, Jéssica Danielle Medeiros da Fonsêca, Vanessa R. Resqueti, Guilherme Augusto de Freitas Fregonezi   +9 more
wiley   +1 more source

AVALIAÇÃO DAS RAZÕES NEUTRÓFILO-LINFÓCITO (NLR), NEUTRÓFILO-PLAQUETA (NPR) E PLAQUETA-LINFÓCITO (PLR) EM PACIENTES PEDIÁTRICOS COM OU SEM TROMBOCITOPENIA IMUNE PRIMÁRIA (PTI)

Hematology, Transfusion and Cell Therapy
Objetivo: A Trombocitopenia Imune Primária (PTI) é uma doença imunomediada adquirida de adultos e crianças, caracterizada pela diminuição transitória ou persistente do número de plaquetas. Possui uma incidência em crianças de 1,9 a 6,4/100.000. As razões
LB Pasqualoto, NC Hoppe, FG Nascimento, KN Pereira, ISO Tioda, CF Dutra, ACM Ciceri, LE Oliveira, C Paniz, JAM Carvalho   +9 more
doaj   +1 more source

One‐Pot Synthesis of a Small Synthetic Ligand for Antibody Purification

Biotechnology and Bioengineering, EarlyView.
One‐pot liquid‐phase synthesis of the synthetic ligand B1Al2A2 enables controllable ligand density and efficient capture of IgG and IgY with high recovery and purity, streamlining small‐ligand affinity purification workflows. ABSTRACT The development of synthetic affinity ligands offers a cost‐effective alternative to traditional biological ligands ...
Carolina Mota Natal, Catarina Domingos, André Nascimento, José Mendes, Afonso B. Ruiz, Ana Margarida Gonçalves Carvalho Dias, Luisa M. Ferreira, Cristina Peixoto, Ana Cecília Afonso Roque   +8 more
wiley   +1 more source

Students at Risk: sociodemographic variables and university dropout

Educação & Realidade
Nearly 30% of Portuguese university students drop out, posing a significant challenge with long-term consequences. This study aimed to identify socio-demographic, economic, and academic factors linked to higher dropout intentions, which is especially ...
Paula Paulino, Sónia Vladimira Correia , Bárbara Gonzalez , Teresa Mendes, Sara Albuquerque   +4 more
doaj   +1 more source

Protein–Anthocyanin Interactions in Food Systems: A Reaction‐Network Perspective on Equilibria, Kinetics, and Degradation Pathways

ChemFoodChem, EarlyView.
Protein–anthocyanin interactions are reinterpreted beyond binding affinity through a reaction‐network perspective. Distinct protein classes modulate anthocyanin behavior through equilibrium shifts, matrix‐driven protection, self‐assembly, or covalent conjugation.
E. Mariana Martins, Victor de Freitas, Susana Soares, Joana Oliveira   +3 more
wiley   +1 more source

Decoding Heptazine Architectures: From Molecular Association to Structural Insight

Chemistry – A European Journal, EarlyView.
A comprehensive study (NMR and theoretical) of three novel heptazine derivatives that self‐assemble into dimers has been conducted, highlighting their versatility as a platform for multifunctional supramolecular and optoelectronic materials. ABSTRACT Heptazine (Hpz) derivatives display remarkable supramolecular organization governed by noncovalent ...
Silvia del Moral, Daniel Barrena‐Espés, Julen Munarriz, Matthias Lehmann, Pilar Romero, José Luis Serrano   +5 more
wiley   +1 more source

AVALIAÇÃO DOS ÍNDICES HEMATIMÉTRICOS: HEMOGLOBINA, RETICULÓCITOS E FRAÇÃO DOS RETICULÓCITOS IMATUROS EM CRIANÇAS COM E SEM TROMBOCITOPENIA IMUNE PRIMÁRIA

Hematology, Transfusion and Cell Therapy
Introdução e objetivo: Trombocitopenia Imune Primária (PTI) é um distúrbio autoimune caracterizado por uma baixa contagem de plaquetas e aumento do risco de hemorragia mucocutânea. O objetivo foi avaliar os índices hematimétricos presentes no eritrograma,
NC Hoppe, LB Pasqualoto, FG Nascimento, KN Pereira, ISO Tioda, CF Dutra, LE Oliveira, LB Casal, C Paniz, JAM Carvalho   +9 more
doaj   +1 more source

Laboratórios e interiores. 6.

, 1980
Laboratórios e interiores ...
Romualdo Ruico Resquim Sicco
core  

Design and implementation of a 3D‐printed modular distillation tower for experimental teaching in chemical engineering

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Several authors have reported the disconnection between the skills, abilities, and attitudes of graduates from STEM careers with the current needs of the labour market. In science and engineering fields, research has found the need for interdisciplinary approaches that encourage meaningful learning.
Úrsula Manríquez‐Tolsá, Carlos Zaid Bustamante‐Pérez, José Manuel García‐Anaya, Ángel Tlacaelel Ortiz‐Manzano, Roeb García‐Arrazola, Eva Patricia Bermúdez‐García, Diana Iruretagoyena Ferrer, Miguel Ángel Pimentel‐Alarcón   +7 more
wiley   +1 more source

Analysis of Pharmaceutical Active Compounds in Complex Water Samples: Sample Filtration as an Option

Molecules
Sample pretreatment is one of the most important steps in guaranteeing the success of a chromatographic analysis. The selected methodology must ensure simultaneously that a sample is “clean” enough for analysis and that the target analytes are not ...
Sofia Silva, João Rodrigues, Vitor V. Cardoso, Rui N. Carneiro, Cristina M. M. Almeida   +4 more
doaj   +1 more source