Results 41 to 50 of about 5,130 (134)
Revista Brasileira de Ginecologia e Obstetrícia, 2006 OBJETIVO: avaliar as taxas de gestação diagnosticada química (beta-HCG > 25 mUI/mL sérica obtida 14 dias após transferência embrionária) ou clinicamente (saco gestacional visualizado por ultra-sonografia quatro a seis semanas após transferência ...
Lauriane Giselle de Abreu +5 more
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Enraizamento in vitro e aclimatação de propágulos de Vanilla planifolia
Ornamental Horticulture, 2007 Considerando a importância econômica da cultura de V. planifolia e o pequeno acervo de informações técnicas sobre a sua propagação in vitro, neste estudo avaliou-se o enraizamento in vitro de propágulos de V. planifolia provenientes de micropropagação.
Elisa Ferreira Moura +4 more
doaj +1 more source
Advances in Laboratory Medicine, 2021 El objetivo principal en los inicios de la reproducción humana asistida (RHA) era conseguir la gestación. Las tasas de éxito eran bajas y, por ello, las transferencias embrionarias múltiples se convirtieron en una práctica normal alcanzando tasas de ...
Reimundo Pilar +3 more
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Exploring the Antimicrobial Potential of Vanadium‐Based MXenes for Biomedical Applications
MicrobiologyOpen, Volume 15, Issue 3, June 2026.Vanadium‐based MXenes (V₂CTₓ and V₄C₃Tₓ) exhibit moderate antibacterial activity against E. coli and S. aureus, mainly through mechanical “nano‐knife” membrane disruption rather than ROS generation. These nanomaterials show good biocompatibility and highlight the importance of standardized experimental models for evaluating MXene antimicrobial ...
Roberto Rosato +13 more
wiley +1 more source
Revista Enfermagem UERJ, 2012 Estudo cujo objetivo foi discutir o perfil de mulheres submetidas a métodos de reprodução assistida em hospital privado do Município de São Paulo, em 2009. Pesquisa quantitativa, descritiva, exploratória, transversal, de nível I.
Alexandra Celento Vasconcellos da Silva +3 more
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Tecnología en Marcha, 2019 Este proyecto investigó nuevas formas de propagar una especie forestal, nativa de Costa Rica, que está en peligro de extinción y tiene un alto potencial económico.
José Pablo Gamboa-Zúñiga
doaj +1 more source
Pest Management Science, Volume 82, Issue 6, Page 5184-5194, June 2026.Gene‐specific double‐stranded RNAs effectively silence essential genes in the invasive citrus pest Delottococcus aberiae, leading to significant mortality through both microinjection and oral delivery. These results provide proof of concept for RNA interference‐based biopesticides as selective and sustainable tools for citrus integrated pest management.
Carolina Gallego‐Giraldo +6 more
wiley +1 more source
Sustainable Food Proteins, Volume 4, Issue 2, June 2026.Graphical abstract illustrating the development of quinoa protein (QP) nanocarriers for the encapsulation of resveratrol (RSV) and tocopherol (TOC). ABSTRACT The objective of this work was to generate and characterize complexes of quinoa proteins (QP) with either resveratrol (RSV) or tocopherol (TOC) whose dimensions fell into the nanoscale.
Alejandra J. Rubinstein +3 more
wiley +1 more source
Small Science, Volume 6, Issue 6, June 2026.Green‐synthesized zinc oxide nanoparticles obtained via green‐combustion synthesis with Moringa oleifera leaves extract are incorporated into electrospun poly(caprolactone)/poly(ethylene oxide) (PCL/PEO) membranes for wound healing. The resulting composite exhibits enhanced hydrophilicity, high fluid absorption, excellent biocompatibility, and ...
Ronaldo Silveira +10 more
wiley +1 more source
New Phytologist, Volume 250, Issue 5, Page 3212-3229, June 2026.Summary Phosphate (Pi) is an essential nutrient for plant growth, and understanding how Arabidopsis thaliana root cells respond to Pi deficiency is crucial to decipher whole plant responses. We perform high‐resolution transcriptomic profiling across five distinct root cell types, identifying differentially expressed genes (DEGs) and differential ...
Mary‐Paz González‐García +11 more
wiley +1 more source