Results 31 to 40 of about 563,940 (260)

Colorteca da associação de pais e amigos dos excepcionais de Mundo Novo, Mato Grosso do Sul

RealizAção, 2018
A educação em solos se bem aplicada pode ser um instrumento valioso e de grande uso para promover a conscientização ambiental ampliando assim a percepção do solo como componente essencial do meio ambiente. O presente trabalho teve como objetivo construir
Beatriz dos Anjos Generoso, Gledson Martins, João Carlos Gonçalves Vilhalba, Jean Sérgio Rosset, Carlos Antônio Molina Azevedo   +4 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

The Tradescantia pallida var. purpurea active bioassay for water monitoring: evaluating and comparing methodological conditions

Revista Ambiente & Água, 2014
Tradescantia pallida var. purpurea cuttings with flower buds are utilized in bioassays to diagnose genotoxic effects of water. The literature describes different substances used to adapt and recover the cuttings before and after exposure to water samples
Mara Betânia Brizola Cassanego, Gustavo Marques da Costa, Márcio Hisayuki Sasamori, Delio Endres Júnior, Camila Tamires Petry, Annette Droste   +5 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

De Novo Histoid Leprosy

Indian Journal of Dermatology, 2015
Histoid leprosy is an uncommon entity with specific clinical, histopathological and bacteriological features. Histoid lepromas are sudden eruption of dome shaped lesions usually associated with dapsone resistance, as a variant of lepromatous leprosy or rarely arising de novo.
Pooja Pandey, Mavinrkainahalli Srinivasa Murthy Suresh, Vivek kumar Dey   +2 more
openaire   +3 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Efficacy of a solar still in destroying virus and indicator bacteria in water for human consumption

Revista Ambiente & Água, 2018
Natural water distillation can destroy and/or inactivate microorganisms that are sensitive to heat and ultraviolet radiation (UV). This method is currently used to provide fresh water in ships and in the desalination of brackish water.
Felipe Tiago do Nascimento, Carlos Augusto do Nascimento, Fernando Rosado Spilki, Rodrigo Staggemeier, Cláudio Marcos Lauer Júnior   +4 more
doaj   +1 more source

The effect of a single SMARCA4 exon deletion on RNA splicing: Implications for variant classification

Molecular Genetics & Genomic Medicine, 2023
Background Exon deletions are generally considered pathogenic, particularly when they are located out of frame. Here, we describe a pediatric, female patient presenting with hypercalcemia and a small cell carcinoma of the ovary, hypercalcemic type, and ...
Anna Byrjalsen, Ulrik Stoltze, Mana Mehrjouy, Jane Hübertz Frederiksen, Mads Bak, Ulf Birkedal, Henrik Hasle, Anne‐Marie Gerdes, Kjeld Schmiegelow, Karin Wadt, Thomas van Overeem Hansen   +10 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source