Results 61 to 70 of about 63,289 (212)

Maltreatment and Dental Trauma in Preschool Children: A Cohort Study

open access: yesDental Traumatology, EarlyView.
ABSTRACT Background Child maltreatment (CM) has been associated with adverse oral health outcomes during childhood. However, few studies have investigated the relationship between CM and dental trauma (DT) in the primary dentition. Aim To evaluate the association between CM and DT at 4 years of age.
Renata Uliana Posser   +5 more
wiley   +1 more source

Cellular Morphometric Analysis (CellMorph)—a comprehensive imaging‐based tool for quantifying cellular phenotype heterogeneity and dynamics across biological processes

open access: yesThe FEBS Journal, EarlyView.
CellMorph is a groundbreaking tool that allows researchers to analyze multiple features from single cells, including cell size and shape, cytosolic staining and subcellular texture, nuclear staining, and morphometry. By evaluating images from both bright‐field and fluorescence microscopy, it also tracks changes in living cells during key processes such
Henrique Quaiato de Oliveira   +16 more
wiley   +1 more source

Aplicación de métodos de comparaciones múltiples en Biotecnología Vegetal

open access: yes, 2008
Multiple comparison procedures enable to detecte differences among treatment means. Many plant biotechnological experiments are aimed to detect significant relationships among different treatments. Several multiple comparisons techniques are presented in
Casas Cardoso, Gladys, Veitía, Novisel
core  

Biotecnología aplicada Un logro del Grupo BIOSEC [PDF]

open access: yes, 2008
Un sueño hecho realidad, de la academia al campo, gracias a la unión de la empresa privada, Metapetroleum Company, y las entidades públicas Alcaldía de Puerto Gaitán y el Grupo Biosec del Instituto de Biotecnología de la Universidad Nacional de Colombia.
Caro Muñoz, Marina, Marina Caro Muñoz
core  

Persistent in vitro nociceptor hyperexcitability and axonal retraction produced by repeated paclitaxel doses

open access: yesThe FEBS Journal, EarlyView.
Repeated paclitaxel exposure causes long‐lasting nociceptor hyperexcitability and axonal retraction in adult sensory neurons. Using a long‐term primary nociceptor culture, we show that hyperexcitability is mediated by sequential upregulation of NaV1.8, TRPV1, TRPA1, and TRPM8 channels.
Angela Lamberti   +3 more
wiley   +1 more source

Concepções em biotecnologia ambiental e a proposição de um jogo didático baseado no design

open access: yesRevista Insignare Scientia
Esta proposta didática aborda o processo de construção de um jogo online a partir do Design Thinking, buscando-se diagnosticar o reconhecimento de aplicações biotecnológicas pelos discentes do 1°, 2° e 3° ano do ensino médio público estadual, e promover ...
Joice Aline Freiberg   +1 more
doaj   +1 more source

Biotecnología y medicamentos

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2004
Sin entrar en disquisiciones sobre la definición de la Biotecnología, me referiré a esta como el conjunto de técnicas y tecnologías desarrolladas en los últimos 30 años para el estudio y manipulación del material genético de los seres vivos.
José Antonio Melero Fondevila
doaj   +1 more source

Simposio de biotecnología industrial pasado, presente y futuro + exposena 2018 [PDF]

open access: yes, 2018
Libro que compila las memorias del el II simposio internacional de biotecnología, pasado, presente y futuro desarrollado los días 22 y 23 de noviembre de 2018 y exposena 2018 que contó con la participación de expertos nacionales e internacionales en las ...

core  

Mechanical stiffness orchestrates distinct regulation of MRTFs and YAP/TAZ transcriptional cofactors in hepatocytes

open access: yesThe FEBS Journal, EarlyView.
MRTFs and YAP/TAZ proteins, or mechanosensitive transcriptional cofactors (MRTcoF), regulate common genes associated with cellular contractility and immune cell infiltration. Their differential regulation in response to stiffness is linked to changes in hepatocyte's aspect ratio. MRTFB does not undergo nuclear translocation under these conditions. This
Brenda Selene Torres‐Ortiz   +13 more
wiley   +1 more source

Assessing soil and native high Andean grassland quality under grazing: A case study from the wet Puna of Peru

open access: yesGrassland Science, EarlyView.
Abstract High Andean grasslands are vulnerable to changes in their nutritional quality and carbon sequestration capacity, especially in grazing systems. This study evaluated soil quality and native grasses by measuring carbon, physicochemical parameters, and the nutritional quality of predominant species in the wet Puna of Junín, Peru.
Alberto Arias‐Arredondo   +5 more
wiley   +1 more source

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