Results 41 to 50 of about 21,756,435 (208)
Um Materialista francês num momento pré-revolucionário - La Mettrie e as ideias sobre os seres vivos
Khronos, 2022 O presente artigo discute a ideia de vida no momento “pré-revolucionário” francês, problematizando como os modos de interpretação dos fenômenos manifestados pelos organismos vivos podem contribuir com a construção dialética do conceito de ser vivo na ...
Simone Sendin Moreira Guimarães +1 more
doaj
Proyectar: instrumento de supervivencia
Informes de la Construccion, 1959 La capacidad de proyectar no es una adquisición del progreso humano, ni un inquilino recién llegado a nuestra interioridad. Es una función original, primaria y orgánica de nuestra extraña cabeza, que sobrepasa en desarrollo a la de los más evolucionados ...
Richard J. Neutra
doaj +1 more source
Darwin y el nexo entre divergencia y competencia
Prometeica, 2023 Este artículo tiene como objetivo ofrecer una revisión y reinterpretación al problema teórico en la teoría de Darwin en el que se pone en relación el principio de divergencia y la competencia entre los seres vivos.
Daniel Labrador-Montero
doaj +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Sucrose transport and starch accumulation are crucial carbohydrate metabolic processes in rice, playing essential roles during late pollen development to ensure pollen maturation, fertility and high grain production. However, the molecular mechanisms regulating sucrose transport and starch accumulation during rice pollen development remain ...
Qiuping Li +10 more
wiley +1 more source
Interação dos seres vivos: relações entre os seres vivos [Parte 1]
, 2016 Guia de experimento que permite compreender como se dá a interação entre os seres vivos, de mesma espécie, ou de espécies diferentes.
CDCC/USP
core +2 more sources
Glia, Volume 74, Issue 12, December 2026.Computational models illustrate how myelinating glia may shape the temporal integration of spikes upon a common postsynaptic target. Models show consequences for synaptic plasticity, neuronal excitability, and the fidelity of neural signals. ABSTRACT Myelin regulates neural signaling not only by enabling fast conduction but also by dynamically tuning ...
Daniel O'Sullivan +7 more
wiley +1 more source
Combating Campylobacter Resistance in Moroccan Poultry Using Essential Oil–Ciprofloxacin Combination
Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.With an estimated prevalence of 15.52% in Moroccan poultry, Campylobacter species pose a significant food safety concern. We investigated whether essential oils (EOs) could restore the efficacy of ciprofloxacin against multidrug‐resistant (MDR) strains.
Zineb Soubai +13 more
wiley +1 more source
Ornamental Horticulture, 2007 A Biotecnologia pode ser definida como o conjunto de conhecimentos, técnicas e métodos de base científica ou prática, que permite a utilização de seres vivos, ou de suas partes funcionantes, no processo de produção industrial e de bens e serviços (JONAS,
Gilmar Roberto Zaffari
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Motor Cortex Hyperexcitability Is Coupled to Neuromuscular Dysfunction in Aged Mice
Aging Cell, Volume 25, Issue 10, October 2026.Aged mice exhibited impaired motor behavior and neuromuscular hypoexcitability, yet cortical output to muscle was enhanced, and motor cortex layer V pyramidal neurons were hyperexcitable, with altered synaptic inputs and excitability‐related transcriptional changes.
Jose A. Viteri +11 more
wiley +1 more source
Advanced Science, Volume 13, Issue 52, 18 September 2026.Multi‐trait genome‐wide association mapping identifies a central hub regulator, COLD AND CATECHINS REGULATOR 1 (CCR1), and its excellent natural allele variation, coordinately enhancing cold tolerance and promoting catechins biosyntheis. CsCCR1 interacts with CsCBF1/3 and is transcriptionally activated by CsLUX and CsKUA1 to promote catechins ...
Yanli Wang +10 more
wiley +1 more source